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source/TileEngine/worldman.cpp
T
Wanne 23d4051473 Fixed problems with enemy rooftop climbing (by sevenfm) 
- Also updated "Water", "DeepWater" and "WaterTooDeepForAttacks" methods: Added bLevel parameter (by sevenfm)
- see: http://thepit.ja-galaxy-forum.com/index.php?t=msg&th=22966&start=0&

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@8110 3b4a5df2-a311-0410-b5c6-a8a6f20db521
2016-03-15 12:40:54 +00:00

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#ifdef PRECOMPILEDHEADERS
#include "TileEngine All.h"
#else
#include "worlddef.h"
#include <stdio.h>
#include <string.h>
#include "wcheck.h"
#include "stdlib.h"
#include "video.h"
#include "debug.h"
#include "worldman.h"
#include "lighting.h"
#include "renderworld.h"
#include "overhead.h"
#include "ai.h"
#include "animation control.h"
#include "isometric utils.h"
#include "Font Control.h"
#include "message.h"
#include "tile cache.h"
#include "SaveLoadMap.h"
#include "random.h"
#include "render fun.h"
#include "GameSettings.h"
#endif
extern BOOLEAN gfBasement;
UINT32 guiLNCount[9];
static CHAR16 gzLevelString[9][15] =
{
L"",
L"Land %d",
L"Object %d",
L"Struct %d",
L"Shadow %d",
L"Merc %d",
L"Roof %d",
L"Onroof %d",
L"Topmost %d",
};
// World management routines ( specific Double Linked list functions
void SetIndexLevelNodeFlags( LEVELNODE *pStartNode, UINT32 uiFlags, UINT16 usIndex );
void RemoveIndexLevelNodeFlags( LEVELNODE *pStartNode, UINT32 uiFlags, UINT16 usIndex );
void SetWorldFlagsFromNewNode( INT32 sGridNo, UINT16 usIndex );
void RemoveWorldFlagsFromNewNode( INT32 sGridNo, UINT16 usIndex );
BOOLEAN RemoveLandEx( INT32 iMapIndex, UINT16 usIndex );
UINT32 guiLevelNodes = 0;
// LEVEL NODE MANIPLULATION FUNCTIONS
BOOLEAN CreateLevelNode( LEVELNODE **ppNode )
{
*ppNode = (LEVELNODE *)MemAlloc( sizeof( LEVELNODE ) );
CHECKF( *ppNode != NULL );
// Clear all values
memset( *ppNode, 0, sizeof( LEVELNODE ) );
// Set default values
(*ppNode)->ubShadeLevel = LightGetAmbient();
(*ppNode)->ubNaturalShadeLevel = LightGetAmbient();
(*ppNode)->pSoldier = NULL;
(*ppNode)->pNext = NULL;
(*ppNode)->sRelativeX = 0;
(*ppNode)->sRelativeY = 0;
guiLevelNodes++;
return( TRUE );
}
void CountLevelNodes( void )
{
INT32 uiLoop, uiLoop2;
LEVELNODE * pLN;
MAP_ELEMENT * pME;
for (uiLoop2 = 0; uiLoop2 < 9; uiLoop2++)
{
guiLNCount[uiLoop2] = 0;
}
for (uiLoop = 0; uiLoop < WORLD_MAX; uiLoop++)
{
pME = &(gpWorldLevelData[uiLoop]);
// start at 1 to skip land head ptr; 0 stores total
for (uiLoop2 = 1; uiLoop2 < 9; uiLoop2++)
{
pLN = pME->pLevelNodes[uiLoop2];
while( pLN != NULL )
{
guiLNCount[uiLoop2]++;
guiLNCount[0]++;
pLN = pLN->pNext;
}
}
}
}
#define LINE_HEIGHT 20
void DebugLevelNodePage( void )
{
UINT32 uiLoop;
SetFont( LARGEFONT1 );
gprintf( 0, 0, L"DEBUG LEVELNODES PAGE 1 OF 1" );
for (uiLoop = 1; uiLoop < 9; uiLoop++)
{
gprintf( 0, LINE_HEIGHT * (uiLoop + 1), gzLevelString[uiLoop], guiLNCount[uiLoop] );
}
gprintf( 0, LINE_HEIGHT * 12, L"%d land nodes in excess of world max", guiLNCount[1] - WORLD_MAX);
gprintf( 0, LINE_HEIGHT * 13, L"Total # levelnodes %d, %d bytes each", guiLNCount[0], sizeof( LEVELNODE ) );
gprintf( 0, LINE_HEIGHT * 14, L"Total memory for levelnodes %d", guiLNCount[0] * sizeof( LEVELNODE ) );
}
BOOLEAN TypeExistsInLevel( LEVELNODE *pStartNode, UINT32 fType, UINT16 *pusIndex )
{
UINT32 fTileType;
// Look through all objects and Search for type
while( pStartNode != NULL )
{
if ( pStartNode->usIndex != NO_TILE && pStartNode->usIndex < giNumberOfTiles )
{
GetTileType( pStartNode->usIndex, &fTileType );
if ( fTileType == fType )
{
*pusIndex = pStartNode->usIndex;
return( TRUE );
}
}
pStartNode = pStartNode->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
// SHADE LEVEL MANIPULATION FOR NODES
void SetLevelShadeLevel( LEVELNODE *pStartNode, UINT8 ubShadeLevel )
{
// Look through all objects and Search for type
while( pStartNode != NULL )
{
pStartNode->ubShadeLevel = ubShadeLevel;
// Advance to next
pStartNode = pStartNode->pNext;
}
}
void AdjustLevelShadeLevel( LEVELNODE *pStartNode, INT8 bShadeDiff )
{
// Look through all objects and Search for type
while( pStartNode != NULL )
{
pStartNode->ubShadeLevel += bShadeDiff;
if ( pStartNode->ubShadeLevel > MAX_SHADE_LEVEL )
{
pStartNode->ubShadeLevel = MAX_SHADE_LEVEL;
}
if ( pStartNode->ubShadeLevel < MIN_SHADE_LEVEL )
{
pStartNode->ubShadeLevel = MIN_SHADE_LEVEL;
}
// Advance to next
pStartNode = pStartNode->pNext;
}
}
void SetIndexLevelNodeFlags( LEVELNODE *pStartNode, UINT32 uiFlags, UINT16 usIndex )
{
// Look through all objects and Search for type
while( pStartNode != NULL )
{
if ( pStartNode->usIndex == usIndex )
{
pStartNode->uiFlags |= uiFlags;
break;
}
// Advance to next
pStartNode = pStartNode->pNext;
}
}
void RemoveIndexLevelNodeFlags( LEVELNODE *pStartNode, UINT32 uiFlags, UINT16 usIndex )
{
// Look through all objects and Search for type
while( pStartNode != NULL )
{
if ( pStartNode->usIndex == usIndex )
{
pStartNode->uiFlags &= (~uiFlags);
break;
}
// Advance to next
pStartNode = pStartNode->pNext;
}
}
// First for object layer
// #################################################################
LEVELNODE *AddObjectToTail( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pObject = NULL;
LEVELNODE *pNextObject = NULL;
pObject = gpWorldLevelData[ iMapIndex ].pObjectHead;
// If we're at the head, set here
if ( pObject == NULL )
{
CHECKF( CreateLevelNode( &pNextObject ) != FALSE );
pNextObject->usIndex = usIndex;
gpWorldLevelData[ iMapIndex ].pObjectHead = pNextObject;
}
else
{
while( pObject != NULL )
{
if ( pObject->pNext == NULL )
{
CHECKF( CreateLevelNode( &pNextObject ) != FALSE );
pObject->pNext = pNextObject;
pNextObject->pNext = NULL;
pNextObject->usIndex = usIndex;
break;
}
pObject = pObject->pNext;
}
}
//CheckForAndAddTileCacheStructInfo( pNextObject, (INT16)iMapIndex, usIndex );
ResetSpecificLayerOptimizing( TILES_DYNAMIC_OBJECTS );
return( pNextObject );
}
BOOLEAN AddObjectToHead( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pObject = NULL;
LEVELNODE *pNextObject = NULL;
pObject = gpWorldLevelData[ iMapIndex ].pObjectHead;
CHECKF( CreateLevelNode( &pNextObject ) != FALSE );
pNextObject->pNext = pObject;
pNextObject->usIndex = usIndex;
// Set head
gpWorldLevelData[ iMapIndex ].pObjectHead = pNextObject;
//CheckForAndAddTileCacheStructInfo( pNextObject, (INT16)iMapIndex, usIndex );
// If it's NOT the first head
ResetSpecificLayerOptimizing( TILES_DYNAMIC_OBJECTS );
//Add the object to the map temp file, if we have to
AddObjectToMapTempFile( iMapIndex, usIndex );
return( TRUE );
}
BOOLEAN RemoveObject( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pObject = NULL;
LEVELNODE *pOldObject = NULL;
pObject = gpWorldLevelData[ iMapIndex ].pObjectHead;
// Look through all objects and remove index if found
while( pObject != NULL )
{
if ( pObject->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldObject == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pObjectHead = pObject->pNext;
}
else
{
pOldObject->pNext = pObject->pNext;
}
CheckForAndDeleteTileCacheStructInfo( pObject, usIndex );
// Delete memory assosiated with item
MemFree( pObject );
guiLevelNodes--;
//Add the index to the maps temp file so we can remove it after reloading the map
AddRemoveObjectToMapTempFile( iMapIndex, usIndex );
return( TRUE );
}
pOldObject = pObject;
pObject = pObject->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN TypeRangeExistsInObjectLayer( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT16 *pusObjectIndex )
{
LEVELNODE *pObject = NULL;
LEVELNODE *pOldObject = NULL;
UINT32 fTileType;
pObject = gpWorldLevelData[ iMapIndex ].pObjectHead;
// Look through all objects and Search for type
while( pObject != NULL )
{
// Advance to next
pOldObject = pObject;
pObject = pObject->pNext;
if ( pOldObject->usIndex != NO_TILE && pOldObject->usIndex < giNumberOfTiles )
{
GetTileType( pOldObject->usIndex, &fTileType );
if ( fTileType >= fStartType && fTileType <= fEndType )
{
*pusObjectIndex = pOldObject->usIndex;
return( TRUE );
}
}
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN TypeExistsInObjectLayer( INT32 iMapIndex, UINT32 fType, UINT16 *pusObjectIndex )
{
LEVELNODE *pObject = NULL;
pObject = gpWorldLevelData[ iMapIndex ].pObjectHead;
return( TypeExistsInLevel( pObject, fType, pusObjectIndex ) );
}
void SetAllObjectShadeLevels( INT32 iMapIndex, UINT8 ubShadeLevel )
{
LEVELNODE *pObject = NULL;
pObject = gpWorldLevelData[ iMapIndex ].pObjectHead;
SetLevelShadeLevel( pObject, ubShadeLevel );
}
void AdjustAllObjectShadeLevels( INT32 iMapIndex, INT8 bShadeDiff )
{
LEVELNODE *pObject = NULL;
pObject = gpWorldLevelData[ iMapIndex ].pObjectHead;
AdjustLevelShadeLevel( pObject, bShadeDiff );
}
BOOLEAN RemoveAllObjectsOfTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pObject = NULL;
LEVELNODE *pOldObject = NULL;
UINT32 fTileType;
BOOLEAN fRetVal = FALSE;
if( iMapIndex < 0 )
return fRetVal;
pObject = gpWorldLevelData[ iMapIndex ].pObjectHead;
// Look through all objects and Search for type
while( pObject != NULL )
{
// Advance to next
pOldObject = pObject;
pObject = pObject->pNext;
if ( pOldObject->usIndex != NO_TILE && pOldObject->usIndex < giNumberOfTiles )
{
GetTileType( pOldObject->usIndex, &fTileType );
if ( fTileType >= fStartType && fTileType <= fEndType )
{
// Remove Item
RemoveObject( iMapIndex, pOldObject->usIndex );
fRetVal = TRUE;
}
}
}
return fRetVal;
}
// #######################################################
// Land Peice Layer
// #######################################################
LEVELNODE *AddLandToTail( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pNextLand = NULL;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// If we're at the head, set here
if ( pLand == NULL )
{
CHECKF( CreateLevelNode( &pNextLand ) != FALSE );
pNextLand->usIndex = usIndex;
gpWorldLevelData[ iMapIndex ].pLandHead = pNextLand;
}
else
{
while( pLand != NULL )
{
if ( pLand->pNext == NULL )
{
CHECKF( CreateLevelNode( &pNextLand ) != FALSE );
pLand->pNext = pNextLand;
pNextLand->pNext = NULL;
pNextLand->pPrevNode = pLand;
pNextLand->usIndex = usIndex;
break;
}
pLand = pLand->pNext;
}
}
ResetSpecificLayerOptimizing( TILES_DYNAMIC_LAND );
return( pNextLand );
}
BOOLEAN AddLandToHead( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pNextLand = NULL;
TILE_ELEMENT TileElem;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Allocate head
CHECKF( CreateLevelNode( &pNextLand ) != FALSE );
pNextLand->pNext = pLand;
pNextLand->pPrevNode = NULL;
pNextLand->usIndex = usIndex;
pNextLand->ubShadeLevel = LightGetAmbient();
if ( usIndex < giNumberOfTiles )
{
// Get tile element
TileElem = gTileDatabase[ usIndex ];
// Check for full tile
if ( TileElem.ubFullTile )
{
gpWorldLevelData[ iMapIndex ].pLandStart = pNextLand;
}
}
// Set head
gpWorldLevelData[ iMapIndex ].pLandHead = pNextLand;
// If it's NOT the first head
if ( pLand != NULL )
{
pLand->pPrevNode = pNextLand;
}
ResetSpecificLayerOptimizing( TILES_DYNAMIC_LAND );
return( TRUE );
}
BOOLEAN RemoveLand( INT32 iMapIndex, UINT16 usIndex )
{
RemoveLandEx( iMapIndex, usIndex );
AdjustForFullTile( iMapIndex );
return( FALSE );
}
BOOLEAN RemoveLandEx( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pLand = NULL;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Look through all Lands and remove index if found
while( pLand != NULL )
{
if ( pLand->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pLand->pPrevNode == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pLandHead = pLand->pNext;
}
else
{
pLand->pPrevNode->pNext = pLand->pNext;
}
// Check for tail
if ( pLand->pNext == NULL )
{
}
else
{
pLand->pNext->pPrevNode = pLand->pPrevNode;
}
// Delete memory assosiated with item
MemFree( pLand );
guiLevelNodes--;
break;
}
pLand = pLand->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN AdjustForFullTile( INT32 iMapIndex )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pOldLand = NULL;
TILE_ELEMENT TileElem;
// UINT32 iType;
// UINT16 iNewIndex;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Look through all Lands and remove index if found
while( pLand != NULL )
{
if ( pLand->usIndex < giNumberOfTiles )
{
// If this is a full tile, set new full tile
TileElem = gTileDatabase[ pLand->usIndex ];
// Check for full tile
if ( TileElem.ubFullTile )
{
gpWorldLevelData[ iMapIndex ].pLandStart = pLand;
return( TRUE );
}
}
pOldLand = pLand;
pLand = pLand->pNext;
}
// Could not find a full tile
// Set to tail, and convert it to a full tile!
// Add a land peice to tail from basic land
{
UINT16 NewIndex;
LEVELNODE *pNewNode;
NewIndex = (UINT16)(Random( 10 ) );
// Adjust for type
NewIndex += gTileTypeStartIndex[ gCurrentBackground ];
pNewNode = AddLandToTail( iMapIndex, NewIndex );
gpWorldLevelData[ iMapIndex ].pLandStart = pNewNode;
}
return( FALSE );
}
BOOLEAN ReplaceLandIndex( INT32 iMapIndex, UINT16 usOldIndex, UINT16 usNewIndex )
{
LEVELNODE *pLand = NULL;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Look through all Lands and remove index if found
while( pLand != NULL )
{
if ( pLand->usIndex == usOldIndex )
{
// OK, set new index value
pLand->usIndex = usNewIndex;
AdjustForFullTile( iMapIndex );
return( TRUE );
}
// Advance
pLand = pLand->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN TypeExistsInLandLayer( INT32 iMapIndex, UINT32 fType, UINT16 *pusLandIndex )
{
LEVELNODE *pLand = NULL;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
return( TypeExistsInLevel( pLand, fType, pusLandIndex ) );
}
BOOLEAN TypeRangeExistsInLandLayer( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT16 *pusLandIndex )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pOldLand = NULL;
UINT32 fTileType;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Look through all objects and Search for type
while( pLand != NULL )
{
if ( pLand->usIndex != NO_TILE )
{
GetTileType( pLand->usIndex, &fTileType );
// Advance to next
pOldLand = pLand;
pLand = pLand->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
*pusLandIndex = pOldLand->usIndex;
return( TRUE );
}
}
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN TypeRangeExistsInLandHead( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT16 *pusLandIndex )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pOldLand = NULL;
UINT32 fTileType;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Look through all objects and Search for type
if ( pLand->usIndex != NO_TILE )
{
GetTileType( pLand->usIndex, &fTileType );
// Advance to next
pOldLand = pLand;
pLand = pLand->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
*pusLandIndex = pOldLand->usIndex;
return( TRUE );
}
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN TypeRangeExistsInStructLayer( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT16 *pusStructIndex )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT32 fTileType;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Look through all objects and Search for type
while( pStruct != NULL )
{
if ( pStruct->usIndex != NO_TILE )
{
GetTileType( pStruct->usIndex, &fTileType );
// Advance to next
pOldStruct = pStruct;
pStruct = pStruct->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
*pusStructIndex = pOldStruct->usIndex;
return( TRUE );
}
}
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN RemoveAllLandsOfTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pOldLand = NULL;
UINT32 fTileType;
BOOLEAN fRetVal = FALSE;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Look through all objects and Search for type
while( pLand != NULL )
{
if ( pLand->usIndex != NO_TILE )
{
GetTileType( pLand->usIndex, &fTileType );
// Advance to next
pOldLand = pLand;
pLand = pLand->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
// Remove Item
RemoveLand( iMapIndex, pOldLand->usIndex );
fRetVal = TRUE;
}
}
}
return fRetVal;
}
void SetAllLandShadeLevels( INT32 iMapIndex, UINT8 ubShadeLevel )
{
LEVELNODE *pLand = NULL;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
SetLevelShadeLevel( pLand, ubShadeLevel );
}
void AdjustAllLandShadeLevels( INT32 iMapIndex, INT8 bShadeDiff )
{
LEVELNODE *pLand = NULL;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Look through all objects and Search for type
AdjustLevelShadeLevel( pLand, bShadeDiff );
}
BOOLEAN DeleteAllLandLayers( INT32 iMapIndex )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pOldLand = NULL;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Look through all objects and Search for type
while( pLand != NULL )
{
// Advance to next
pOldLand = pLand;
pLand = pLand->pNext;
// Remove Item
RemoveLandEx( iMapIndex, pOldLand->usIndex );
}
// Set world data values
gpWorldLevelData[ iMapIndex ].pLandHead = NULL;
gpWorldLevelData[ iMapIndex ].pLandStart = NULL;
return( TRUE );
}
BOOLEAN InsertLandIndexAtLevel( INT32 iMapIndex, UINT16 usIndex, UINT8 ubLevel )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pNextLand = NULL;
UINT8 level = 0;
BOOLEAN CanInsert = FALSE;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// If we want to insert at head;
if ( ubLevel == 0 )
{
AddLandToHead( iMapIndex, usIndex );
return( TRUE );
}
// Allocate memory for new item
CHECKF( CreateLevelNode( &pNextLand ) != FALSE );
pNextLand->usIndex = usIndex;
// Move to index before insertion
while( pLand != NULL )
{
if ( level == (ubLevel-1) )
{
CanInsert = TRUE;
break;
}
pLand = pLand->pNext;
level++;
}
// Check if level has been macthed
if ( !CanInsert )
{
return( FALSE );
}
// Set links, according to position!
pNextLand->pPrevNode = pLand;
pNextLand->pNext = pLand->pNext;
pLand->pNext = pNextLand;
// Check for tail
if ( pNextLand->pNext == NULL )
{
}
else
{
pNextLand->pNext->pPrevNode = pNextLand;
}
AdjustForFullTile( iMapIndex );
ResetSpecificLayerOptimizing( TILES_DYNAMIC_LAND );
return( TRUE );
}
BOOLEAN RemoveHigherLandLevels( INT32 iMapIndex, UINT32 fSrcType, UINT32 **puiHigherTypes, UINT8 *pubNumHigherTypes )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pOldLand = NULL;
UINT32 fTileType;
UINT8 ubSrcLogHeight;
*pubNumHigherTypes = 0;
*puiHigherTypes = NULL;
// Start at tail and up
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
//GEt tail
while( pLand != NULL )
{
pOldLand = pLand;
pLand = pLand->pNext;
}
pLand = pOldLand;
// Get src height
GetTileTypeLogicalHeight( fSrcType, &ubSrcLogHeight );
// Look through all objects and Search for height
while( pLand != NULL )
{
GetTileType( pLand->usIndex, &fTileType );
// Advance to next
pOldLand = pLand;
pLand = pLand->pPrevNode;
if ( gTileTypeLogicalHeight[ fTileType ] > ubSrcLogHeight )
{
// Remove Item
SetLandIndex( iMapIndex, pOldLand->usIndex, fTileType, TRUE );
(*pubNumHigherTypes)++;
*puiHigherTypes = (UINT32 *) MemRealloc( *puiHigherTypes, (*pubNumHigherTypes) * sizeof( UINT32 ) );
(*puiHigherTypes)[ (*pubNumHigherTypes)-1 ] = fTileType;
}
}
// Adjust full tile sets
AdjustForFullTile( iMapIndex );
return( TRUE );
}
BOOLEAN SetLowerLandLevels( INT32 iMapIndex, UINT32 fSrcType, UINT16 usIndex )
{
LEVELNODE *pLand = NULL;
LEVELNODE *pOldLand = NULL;
UINT32 fTileType;
UINT8 ubSrcLogHeight;
UINT16 NewTile;
pLand = gpWorldLevelData[ iMapIndex ].pLandHead;
// Get src height
GetTileTypeLogicalHeight( fSrcType, &ubSrcLogHeight );
// Look through all objects and Search for height
while( pLand != NULL )
{
GetTileType( pLand->usIndex, &fTileType );
// Advance to next
pOldLand = pLand;
pLand = pLand->pNext;
if ( gTileTypeLogicalHeight[ fTileType ] < ubSrcLogHeight )
{
// Set item
GetTileIndexFromTypeSubIndex( fTileType, usIndex, &NewTile );
// Set as normal
SetLandIndex( iMapIndex, NewTile, fTileType, FALSE );
}
}
// Adjust full tile sets
AdjustForFullTile( iMapIndex );
ResetSpecificLayerOptimizing( TILES_DYNAMIC_LAND );
return( TRUE );
}
// Struct layer
// #################################################################
LEVELNODE *AddStructToTail( INT32 iMapIndex, UINT16 usIndex )
{
return(AddStructToTailCommon( iMapIndex, usIndex, TRUE ));
}
LEVELNODE *ForceStructToTail( INT32 iMapIndex, UINT16 usIndex )
{
return(AddStructToTailCommon( iMapIndex, usIndex, FALSE ));
}
LEVELNODE *AddStructToTailCommon( INT32 iMapIndex, UINT16 usIndex, BOOLEAN fAddStructDBInfo )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pTailStruct = NULL;
LEVELNODE *pNextStruct = NULL;
DB_STRUCTURE * pDBStructure;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Do we have an empty list?
if ( pStruct == NULL )
{
CHECKF( CreateLevelNode( &pNextStruct ) != FALSE );
if ( fAddStructDBInfo )
{
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 0, gTileDatabase[usIndex].pDBStructureRef, pNextStruct ) == FALSE)
{
MemFree( pNextStruct );
guiLevelNodes--;
return( NULL );
}
}
else
{
// pNextStruct->pStructureData = NULL;
}
}
}
pNextStruct->usIndex = usIndex;
pNextStruct->pNext = NULL;
gpWorldLevelData[ iMapIndex ].pStructHead = pNextStruct;
}
else
{
// MOVE TO TAIL
while ( pStruct != NULL )
{
pTailStruct = pStruct;
pStruct = pStruct->pNext;
}
CHECKN( CreateLevelNode( &pNextStruct ) != FALSE );
if ( fAddStructDBInfo )
{
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 0, gTileDatabase[usIndex].pDBStructureRef, pNextStruct ) == FALSE)
{
MemFree( pNextStruct );
guiLevelNodes--;
return( NULL );
}
else
{
// pNextStruct->pStructureData = NULL;
}
}
}
}
pNextStruct->usIndex = usIndex;
pNextStruct->pNext = NULL;
pTailStruct->pNext = pNextStruct;
}
// Check flags for tiledat and set a shadow if we have a buddy
if ( usIndex < giNumberOfTiles )
{
if ( !GridNoIndoors( iMapIndex ) && gTileDatabase[ usIndex ].uiFlags & HAS_SHADOW_BUDDY && gTileDatabase[ usIndex ].sBuddyNum != -1 )
{
AddShadowToHead( iMapIndex, gTileDatabase[ usIndex ].sBuddyNum );
gpWorldLevelData[ iMapIndex ].pShadowHead->uiFlags |= LEVELNODE_BUDDYSHADOW;
}
//Check for special flag to stop burn-through on same-tile structs...
if ( gTileDatabase[ usIndex ].pDBStructureRef != NULL )
{
pDBStructure = gTileDatabase[ usIndex ].pDBStructureRef->pDBStructure;
// Default to off....
gpWorldLevelData[ iMapIndex ].ubExtFlags[0] &= (~MAPELEMENT_EXT_NOBURN_STRUCT);
// If we are NOT a wall and NOT multi-tiles, set mapelement flag...
if ( !FindStructure( iMapIndex, STRUCTURE_WALLSTUFF ) && pDBStructure->ubNumberOfTiles == 1 )
{
// Set flag...
gpWorldLevelData[ iMapIndex ].ubExtFlags[0] |= MAPELEMENT_EXT_NOBURN_STRUCT;
}
}
}
//Add the structure the maps temp file
AddStructToMapTempFile( iMapIndex, usIndex );
//CheckForAndAddTileCacheStructInfo( pNextStruct, (INT16)iMapIndex, usIndex );
ResetSpecificLayerOptimizing( TILES_DYNAMIC_STRUCTURES );
return( pNextStruct );
}
BOOLEAN AddStructToHead( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pNextStruct = NULL;
DB_STRUCTURE * pDBStructure;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
CHECKF( CreateLevelNode( &pNextStruct ) != FALSE );
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 0, gTileDatabase[usIndex].pDBStructureRef, pNextStruct ) == FALSE)
{
MemFree( pNextStruct );
guiLevelNodes--;
return( FALSE );
}
}
}
pNextStruct->pNext = pStruct;
pNextStruct->usIndex = usIndex;
// Set head
gpWorldLevelData[ iMapIndex ].pStructHead = pNextStruct;
SetWorldFlagsFromNewNode( iMapIndex, pNextStruct->usIndex );
if ( usIndex < giNumberOfTiles )
{
// Check flags for tiledat and set a shadow if we have a buddy
if ( !GridNoIndoors( iMapIndex ) && gTileDatabase[ usIndex ].uiFlags & HAS_SHADOW_BUDDY && gTileDatabase[ usIndex ].sBuddyNum != -1 )
{
AddShadowToHead( iMapIndex, gTileDatabase[ usIndex ].sBuddyNum );
gpWorldLevelData[ iMapIndex ].pShadowHead->uiFlags |= LEVELNODE_BUDDYSHADOW;
}
//Check for special flag to stop burn-through on same-tile structs...
if ( gTileDatabase[ usIndex ].pDBStructureRef != NULL )
{
pDBStructure = gTileDatabase[ usIndex ].pDBStructureRef->pDBStructure;
// Default to off....
gpWorldLevelData[ iMapIndex ].ubExtFlags[0] &= (~MAPELEMENT_EXT_NOBURN_STRUCT);
// If we are NOT a wall and NOT multi-tiles, set mapelement flag...
if ( !!FindStructure( iMapIndex, STRUCTURE_WALLSTUFF ) && pDBStructure->ubNumberOfTiles == 1 )
{
// Set flag...
gpWorldLevelData[ iMapIndex ].ubExtFlags[0] |= MAPELEMENT_EXT_NOBURN_STRUCT;
}
}
}
//Add the structure the maps temp file
AddStructToMapTempFile( iMapIndex, usIndex );
//CheckForAndAddTileCacheStructInfo( pNextStruct, (INT16)iMapIndex, usIndex );
ResetSpecificLayerOptimizing( TILES_DYNAMIC_STRUCTURES );
return( TRUE );
}
BOOLEAN InsertStructIndex( INT32 iMapIndex, UINT16 usIndex, UINT8 ubLevel )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pNextStruct = NULL;
UINT8 level = 0;
BOOLEAN CanInsert = FALSE;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// If we want to insert at head;
if ( ubLevel == 0 )
{
return( AddStructToHead( iMapIndex, usIndex ) );
}
// Allocate memory for new item
CHECKF( CreateLevelNode( &pNextStruct ) != FALSE );
pNextStruct->usIndex = usIndex;
// Move to index before insertion
while( pStruct != NULL )
{
if ( level == (ubLevel-1) )
{
CanInsert = TRUE;
break;
}
pStruct = pStruct->pNext;
level++;
}
// Check if level has been macthed
if ( !CanInsert )
{
MemFree( pNextStruct );
guiLevelNodes--;
return( FALSE );
}
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 0, gTileDatabase[usIndex].pDBStructureRef, pNextStruct ) == FALSE)
{
MemFree( pNextStruct );
guiLevelNodes--;
return( FALSE );
}
}
}
// Set links, according to position!
pNextStruct->pNext = pStruct->pNext;
pStruct->pNext = pNextStruct;
//CheckForAndAddTileCacheStructInfo( pNextStruct, (INT16)iMapIndex, usIndex );
ResetSpecificLayerOptimizing( TILES_DYNAMIC_STRUCTURES );
return( TRUE );
}
BOOLEAN RemoveStructFromTail( INT32 iMapIndex )
{
return(RemoveStructFromTailCommon( iMapIndex, TRUE ));
}
BOOLEAN ForceRemoveStructFromTail( INT32 iMapIndex )
{
return(RemoveStructFromTailCommon( iMapIndex, FALSE ));
}
BOOLEAN RemoveStructFromTailCommon( INT32 iMapIndex, BOOLEAN fRemoveStructDBInfo )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pPrevStruct = NULL;
UINT16 usIndex;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// GOTO TAIL
while( pStruct != NULL )
{
// AT THE TAIL
if ( pStruct->pNext == NULL )
{
if ( pPrevStruct != NULL )
{
pPrevStruct->pNext = pStruct->pNext;
}
else
gpWorldLevelData[ iMapIndex ].pStructHead = pPrevStruct;
if ( fRemoveStructDBInfo )
{
//Check for special flag to stop burn-through on same-tile structs...
if ( pStruct->pStructureData != NULL )
{
// If we are NOT a wall and NOT multi-tiles, set mapelement flag...
//if ( !( pStruct->pStructureData->fFlags & STRUCTURE_WALLSTUFF ) && pStruct->pStructureData->pDBStructureRef->pDBStructure->ubNumberOfTiles == 1 )
//{
// UNSet flag...
// gpWorldLevelData[ iMapIndex ].ubExtFlags[0] &= ( ~MAPELEMENT_EXT_NOBURN_STRUCT );
//}
}
DeleteStructureFromWorld( pStruct->pStructureData );
}
usIndex = pStruct->usIndex;
//If we have to, make sure to remove this node when we reload the map from a saved game
RemoveStructFromMapTempFile( iMapIndex, usIndex );
MemFree( pStruct );
guiLevelNodes--;
if ( usIndex < giNumberOfTiles )
{
// Check flags for tiledat and set a shadow if we have a buddy
if ( !GridNoIndoors( iMapIndex ) && gTileDatabase[ usIndex ].uiFlags & HAS_SHADOW_BUDDY && gTileDatabase[ usIndex ].sBuddyNum != -1 )
{
RemoveShadow( iMapIndex, gTileDatabase[ usIndex ].sBuddyNum );
}
}
return( TRUE );
}
pPrevStruct = pStruct;
pStruct = pStruct->pNext;
}
return( TRUE );
}
BOOLEAN RemoveStruct( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Look through all structs and remove index if found
while( pStruct != NULL )
{
if ( pStruct->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldStruct == NULL )
{
// It's the head
gpWorldLevelData[iMapIndex].pStructHead = pStruct->pNext;
}
else
{
pOldStruct->pNext = pStruct->pNext;
}
//Check for special flag to stop burn-through on same-tile structs...
if ( pStruct->pStructureData != NULL )
{
// If we are NOT a wall and NOT multi-tiles, set mapelement flag...
//if ( !( pStruct->pStructureData->fFlags & STRUCTURE_WALLSTUFF ) && pStruct->pStructureData->pDBStructureRef->pDBStructure->ubNumberOfTiles == 1 )
//{
// UNSet flag...
// gpWorldLevelData[ iMapIndex ].ubExtFlags[0] &= ( ~MAPELEMENT_EXT_NOBURN_STRUCT );
//}
}
// Delete memory assosiated with item
DeleteStructureFromWorld( pStruct->pStructureData );
//If we have to, make sure to remove this node when we reload the map from a saved game
RemoveStructFromMapTempFile( iMapIndex, usIndex );
if ( usIndex < giNumberOfTiles )
{
// Check flags for tiledat and set a shadow if we have a buddy
if ( !GridNoIndoors( iMapIndex ) && gTileDatabase[ usIndex ].uiFlags & HAS_SHADOW_BUDDY && gTileDatabase[ usIndex ].sBuddyNum != -1 )
{
RemoveShadow( iMapIndex, gTileDatabase[ usIndex ].sBuddyNum );
}
}
MemFree( pStruct );
--guiLevelNodes;
return( TRUE );
}
pOldStruct = pStruct;
pStruct = pStruct->pNext;
}
// Could not find it, return FALSE
RemoveWorldFlagsFromNewNode( iMapIndex, usIndex );
return( FALSE );
}
// same as RemoveStruct(...), except that this focuses on .pOnRoofHead instead of .pStructHead
BOOLEAN RemoveOnRoofStruct( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
pStruct = gpWorldLevelData[iMapIndex].pOnRoofHead;
// Look through all structs and remove index if found
while ( pStruct != NULL )
{
if ( pStruct->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldStruct == NULL )
{
// It's the head
gpWorldLevelData[iMapIndex].pOnRoofHead = pStruct->pNext;
}
else
{
pOldStruct->pNext = pStruct->pNext;
}
//Check for special flag to stop burn-through on same-tile structs...
if ( pStruct->pStructureData != NULL )
{
// If we are NOT a wall and NOT multi-tiles, set mapelement flag...
//if ( !( pStruct->pStructureData->fFlags & STRUCTURE_WALLSTUFF ) && pStruct->pStructureData->pDBStructureRef->pDBStructure->ubNumberOfTiles == 1 )
//{
// UNSet flag...
// gpWorldLevelData[ iMapIndex ].ubExtFlags[0] &= ( ~MAPELEMENT_EXT_NOBURN_STRUCT );
//}
}
// Delete memory assosiated with item
DeleteStructureFromWorld( pStruct->pStructureData );
//If we have to, make sure to remove this node when we reload the map from a saved game
RemoveOnRoofFromMapTempFile( iMapIndex, usIndex );
if ( usIndex < giNumberOfTiles )
{
// Check flags for tiledat and set a shadow if we have a buddy
if ( !GridNoIndoors( iMapIndex ) && gTileDatabase[usIndex].uiFlags & HAS_SHADOW_BUDDY && gTileDatabase[usIndex].sBuddyNum != -1 )
{
RemoveShadow( iMapIndex, gTileDatabase[usIndex].sBuddyNum );
}
}
MemFree( pStruct );
--guiLevelNodes;
return(TRUE);
}
pOldStruct = pStruct;
pStruct = pStruct->pNext;
}
// Could not find it, return FALSE
RemoveWorldFlagsFromNewNode( iMapIndex, usIndex );
return(FALSE);
}
// Flugente: permanently remove structures
BOOLEAN RemoveRoofAdjustSavefile( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
pStruct = gpWorldLevelData[iMapIndex].pRoofHead;
// Look through all structs and remove index if found
while ( pStruct != NULL )
{
if ( pStruct->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldStruct == NULL )
{
// It's the head
gpWorldLevelData[iMapIndex].pRoofHead = pStruct->pNext;
}
else
{
pOldStruct->pNext = pStruct->pNext;
}
// Delete memory assosiated with item
DeleteStructureFromWorld( pStruct->pStructureData );
//If we have to, make sure to remove this node when we reload the map from a saved game
RemoveRoofFromMapTempFile( iMapIndex, usIndex );
MemFree( pStruct );
--guiLevelNodes;
return(TRUE);
}
pOldStruct = pStruct;
pStruct = pStruct->pNext;
}
// Could not find it, return FALSE
RemoveWorldFlagsFromNewNode( iMapIndex, usIndex );
return(FALSE);
}
BOOLEAN RemoveOnRoofAdjustSavefile( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
pStruct = gpWorldLevelData[iMapIndex].pOnRoofHead;
// Look through all structs and remove index if found
while ( pStruct != NULL )
{
if ( pStruct->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldStruct == NULL )
{
// It's the head
gpWorldLevelData[iMapIndex].pOnRoofHead = pStruct->pNext;
}
else
{
pOldStruct->pNext = pStruct->pNext;
}
// Delete memory assosiated with item
DeleteStructureFromWorld( pStruct->pStructureData );
//If we have to, make sure to remove this node when we reload the map from a saved game
RemoveOnRoofFromMapTempFile( iMapIndex, usIndex );
MemFree( pStruct );
--guiLevelNodes;
return(TRUE);
}
pOldStruct = pStruct;
pStruct = pStruct->pNext;
}
// Could not find it, return FALSE
RemoveWorldFlagsFromNewNode( iMapIndex, usIndex );
return(FALSE);
}
BOOLEAN RemoveStructFromLevelNode( INT32 iMapIndex, LEVELNODE *pNode )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT16 usIndex;
usIndex = pNode->usIndex;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Look through all structs and remove index if found
while( pStruct != NULL )
{
if ( pStruct == pNode )
{
// OK, set links
// Check for head or tail
if ( pOldStruct == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pStructHead = pStruct->pNext;
}
else
{
pOldStruct->pNext = pStruct->pNext;
}
// Delete memory assosiated with item
DeleteStructureFromWorld( pStruct->pStructureData );
//If we have to, make sure to remove this node when we reload the map from a saved game
RemoveStructFromMapTempFile( iMapIndex, usIndex );
if ( pNode->usIndex < giNumberOfTiles )
{
// Check flags for tiledat and set a shadow if we have a buddy
if ( !GridNoIndoors( iMapIndex ) && gTileDatabase[ usIndex ].uiFlags & HAS_SHADOW_BUDDY && gTileDatabase[ usIndex ].sBuddyNum != -1 )
{
RemoveShadow( iMapIndex, gTileDatabase[ usIndex ].sBuddyNum );
}
}
MemFree( pStruct );
guiLevelNodes--;
return( TRUE );
}
pOldStruct = pStruct;
pStruct = pStruct->pNext;
}
// Could not find it, return FALSE
RemoveWorldFlagsFromNewNode( iMapIndex, usIndex );
return( FALSE );
}
BOOLEAN RemoveAllStructsOfTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT32 fTileType;
UINT16 usIndex;
BOOLEAN fRetVal = FALSE;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Look through all structs and Search for type
while( pStruct != NULL )
{
if ( pStruct->usIndex != NO_TILE )
{
GetTileType( pStruct->usIndex, &fTileType );
// Advance to next
pOldStruct = pStruct;
pStruct = pStruct->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
usIndex = pOldStruct->usIndex;
// Remove Item
if ( usIndex < giNumberOfTiles )
{
RemoveStruct( iMapIndex, pOldStruct->usIndex );
fRetVal = TRUE;
if ( !GridNoIndoors( iMapIndex ) && gTileDatabase[ usIndex ].uiFlags & HAS_SHADOW_BUDDY && gTileDatabase[ usIndex ].sBuddyNum != -1 )
{
RemoveShadow( iMapIndex, gTileDatabase[ usIndex ].sBuddyNum );
}
}
}
}
}
return fRetVal;
}
// Flugente: permanently remove structures
BOOLEAN RemoveAllRoofsOfTypeRangeAdjustSaveFile( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT32 fTileType;
BOOLEAN fRetVal = FALSE;
LEVELNODE *pRoof = NULL;
LEVELNODE *pOldRoof = NULL;
pRoof = gpWorldLevelData[iMapIndex].pRoofHead;
// Look through all Roofs and Search for type
if ( pRoof != NULL )
{
if ( pRoof->usIndex != NO_TILE )
{
GetTileType( pRoof->usIndex, &fTileType );
// Advance to next
pOldRoof = pRoof;
pRoof = pRoof->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
// Remove Item
if ( pOldRoof->usIndex < giNumberOfTiles )
{
RemoveRoofAdjustSavefile( iMapIndex, pOldRoof->usIndex );
fRetVal = TRUE;
}
}
}
}
return fRetVal;
}
BOOLEAN RemoveAllOnRoofsOfTypeRangeAdjustSaveFile( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT32 fTileType;
BOOLEAN fRetVal = FALSE;
LEVELNODE *pRoof = NULL;
LEVELNODE *pOldRoof = NULL;
pRoof = gpWorldLevelData[iMapIndex].pOnRoofHead;
// Look through all Roofs and Search for type
if ( pRoof != NULL )
{
if ( pRoof->usIndex != NO_TILE )
{
GetTileType( pRoof->usIndex, &fTileType );
// Advance to next
pOldRoof = pRoof;
pRoof = pRoof->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
// Remove Item
if ( pOldRoof->usIndex < giNumberOfTiles )
{
RemoveOnRoofAdjustSavefile( iMapIndex, pOldRoof->usIndex );
fRetVal = TRUE;
}
}
}
}
return fRetVal;
}
//Kris: This was a serious problem. When saving the map and then reloading it, the structure
// information was invalid if you changed the types, etc. This is the bulletproof way.
BOOLEAN ReplaceStructIndex( INT32 iMapIndex, UINT16 usOldIndex, UINT16 usNewIndex )
{
RemoveStruct( iMapIndex, usOldIndex );
AddWallToStructLayer( iMapIndex, usNewIndex, FALSE );
return TRUE;
// LEVELNODE *pStruct = NULL;
// pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Look through all Structs and remove index if found
// while( pStruct != NULL )
// {
// if ( pStruct->usIndex == usOldIndex )
// {
// // OK, set new index value
// pStruct->usIndex = usNewIndex;
// AdjustForFullTile( iMapIndex );
// return( TRUE );
// }
// // Advance
// pStruct = pStruct->pNext;
// }
// // Could not find it, return FALSE
// return( FALSE );
}
// When adding, put in order such that it's drawn before any walls of a
// lesser orientation value
BOOLEAN AddWallToStructLayer( INT32 iMapIndex, UINT16 usIndex, BOOLEAN fReplace )
{
LEVELNODE *pStruct = NULL;
UINT16 usCheckWallOrient;
UINT16 usWallOrientation;
BOOLEAN fInsertFound = FALSE;
BOOLEAN fRoofFound = FALSE;
UINT8 ubRoofLevel=0;
UINT32 uiCheckType;
UINT8 ubLevel = 0;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Get orientation of peice we want to add
GetWallOrientation( usIndex, &usWallOrientation );
// Look through all objects and Search for orientation
while( pStruct != NULL )
{
GetWallOrientation( pStruct->usIndex, &usCheckWallOrient );
//OLD CASE
//if ( usCheckWallOrient > usWallOrientation )
//Kris:
//New case -- If placing a new wall which is at right angles to the current wall, then
//we insert it.
if( usCheckWallOrient > usWallOrientation )
{
if( (usWallOrientation == INSIDE_TOP_RIGHT || usWallOrientation == OUTSIDE_TOP_RIGHT) &&
(usCheckWallOrient == INSIDE_TOP_LEFT || usCheckWallOrient == OUTSIDE_TOP_LEFT ) ||
(usWallOrientation == INSIDE_TOP_LEFT || usWallOrientation == OUTSIDE_TOP_LEFT) &&
(usCheckWallOrient == INSIDE_TOP_RIGHT || usCheckWallOrient == OUTSIDE_TOP_RIGHT ) )
{
fInsertFound = TRUE;
}
}
GetTileType( pStruct->usIndex, &uiCheckType );
// if ( uiCheckType >= FIRSTFLOOR && uiCheckType <= LASTFLOOR )
if ( uiCheckType >= FIRSTROOF && uiCheckType <= LASTROOF )
{
fRoofFound = TRUE;
ubRoofLevel = ubLevel;
}
//OLD CHECK
// Check if it's the same orientation
//if ( usCheckWallOrient == usWallOrientation )
//Kris:
//New check -- we want to check for walls being parallel to each other. If so, then
//we we want to replace it. This is because of an existing problem with say, INSIDE_TOP_LEFT
//and OUTSIDE_TOP_LEFT walls coexisting.
if( (usWallOrientation == INSIDE_TOP_RIGHT || usWallOrientation == OUTSIDE_TOP_RIGHT) &&
(usCheckWallOrient == INSIDE_TOP_RIGHT || usCheckWallOrient == OUTSIDE_TOP_RIGHT ) ||
(usWallOrientation == INSIDE_TOP_LEFT || usWallOrientation == OUTSIDE_TOP_LEFT) &&
(usCheckWallOrient == INSIDE_TOP_LEFT || usCheckWallOrient == OUTSIDE_TOP_LEFT ) )
{
// Same, if replace, replace here
if ( fReplace )
{
return( ReplaceStructIndex( iMapIndex, pStruct->usIndex, usIndex ) );
}
else
{
return( FALSE );
}
}
// Advance to next
pStruct = pStruct->pNext;
ubLevel++;
}
// Check if we found an insert position, otherwise set to head
if ( fInsertFound )
{
// Insert struct at head
AddStructToHead( iMapIndex, usIndex );
}
else
{
// Make sure it's ALWAYS after the roof ( if any )
if ( fRoofFound )
{
InsertStructIndex( iMapIndex, usIndex, ubRoofLevel );
}
else
{
AddStructToTail( iMapIndex, usIndex );
}
}
ResetSpecificLayerOptimizing( TILES_DYNAMIC_STRUCTURES );
// Could not find it, return FALSE
return( TRUE );
}
BOOLEAN TypeExistsInStructLayer( INT32 iMapIndex, UINT32 fType, UINT16 *pusStructIndex )
{
LEVELNODE *pStruct = NULL;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
return( TypeExistsInLevel( pStruct, fType, pusStructIndex ) );
}
void SetAllStructShadeLevels( INT32 iMapIndex, UINT8 ubShadeLevel )
{
LEVELNODE *pStruct = NULL;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
SetLevelShadeLevel( pStruct, ubShadeLevel );
}
void AdjustAllStructShadeLevels( INT32 iMapIndex, INT8 bShadeDiff )
{
LEVELNODE *pStruct = NULL;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
AdjustLevelShadeLevel( pStruct, bShadeDiff );
}
void SetStructIndexFlagsFromTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT32 uiFlags )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT32 fTileType;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Look through all structs and Search for type
while( pStruct != NULL )
{
if ( pStruct->usIndex != NO_TILE )
{
GetTileType( pStruct->usIndex, &fTileType );
// Advance to next
pOldStruct = pStruct;
pStruct = pStruct->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
pOldStruct->uiFlags |= uiFlags;
}
}
}
}
BOOLEAN HideStructOfGivenType(INT32 iMapIndex, UINT32 fType, BOOLEAN fHide)//dnl ch80 011213
{
if(fHide)
{
/*
if(fType >= FIRSTONROOF && fType <= LASTONROOF)
SetOnRoofIndexFlagsFromTypeRange(iMapIndex, fType, fType, LEVELNODE_HIDDEN);
else
SetRoofIndexFlagsFromTypeRange(iMapIndex, fType, fType, LEVELNODE_HIDDEN);
*/
// Buggler: set all tiles to their proper roof index flags
if(fType >= FIRSTROOF && fType <= SECONDSLANTROOF)
SetRoofIndexFlagsFromTypeRange(iMapIndex, fType, fType, LEVELNODE_HIDDEN);
else
SetOnRoofIndexFlagsFromTypeRange(iMapIndex, fType, fType, LEVELNODE_HIDDEN);
}
else
{
// ONLY UNHIDE IF NOT REVEALED ALREADY
if(!(gpWorldLevelData[iMapIndex].uiFlags & MAPELEMENT_REVEALED))
{
/*
if(fType >= FIRSTONROOF && fType <= LASTONROOF)
RemoveOnRoofIndexFlagsFromTypeRange(iMapIndex, fType, fType, LEVELNODE_HIDDEN);
else
RemoveRoofIndexFlagsFromTypeRange(iMapIndex, fType, fType, LEVELNODE_HIDDEN);
*/
if(fType >= FIRSTROOF && fType <= SECONDSLANTROOF)
RemoveRoofIndexFlagsFromTypeRange(iMapIndex, fType, fType, LEVELNODE_HIDDEN);
else
RemoveOnRoofIndexFlagsFromTypeRange(iMapIndex, fType, fType, LEVELNODE_HIDDEN);
}
}
return(TRUE);
}
void RemoveStructIndexFlagsFromTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT32 uiFlags )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT32 fTileType;
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
// Look through all structs and Search for type
while( pStruct != NULL )
{
if ( pStruct->usIndex != NO_TILE )
{
GetTileType( pStruct->usIndex, &fTileType );
// Advance to next
pOldStruct = pStruct;
pStruct = pStruct->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
pOldStruct->uiFlags &= ( ~uiFlags );
}
}
}
}
// Shadow layer
// #################################################################
BOOLEAN AddShadowToTail( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pShadow = NULL;
LEVELNODE *pNextShadow = NULL;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
// If we're at the head, set here
if ( pShadow == NULL )
{
CHECKF( CreateLevelNode( &pShadow ) != FALSE );
pShadow->usIndex = usIndex;
gpWorldLevelData[ iMapIndex ].pShadowHead = pShadow;
}
else
{
while( pShadow != NULL )
{
if ( pShadow->pNext == NULL )
{
CHECKF( CreateLevelNode( &pNextShadow ) != FALSE );
pShadow->pNext = pNextShadow;
pNextShadow->pNext = NULL;
pNextShadow->usIndex = usIndex;
break;
}
pShadow = pShadow->pNext;
}
}
ResetSpecificLayerOptimizing( TILES_DYNAMIC_SHADOWS );
return( TRUE );
}
//Kris: identical shadows can exist in the same gridno, though it makes no sense
// because it actually renders the shadows darker than the others. This is an
// undesirable effect with walls and buildings so I added this function to make
// sure there isn't already a shadow before placing it.
void AddExclusiveShadow( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pShadow;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
while( pShadow )
{
if( pShadow->usIndex == usIndex )
return;
pShadow = pShadow->pNext;
}
AddShadowToHead( iMapIndex, usIndex );
}
BOOLEAN AddShadowToHead( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pShadow;
LEVELNODE *pNextShadow = NULL;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
// Allocate head
CHECKF( CreateLevelNode( &pNextShadow ) != FALSE );
pNextShadow->pNext = pShadow;
pNextShadow->usIndex = usIndex;
// Set head
gpWorldLevelData[ iMapIndex ].pShadowHead = pNextShadow;
ResetSpecificLayerOptimizing( TILES_DYNAMIC_SHADOWS );
return( TRUE );
}
BOOLEAN RemoveShadow( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pShadow = NULL;
LEVELNODE *pOldShadow = NULL;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
// Look through all shadows and remove index if found
while( pShadow != NULL )
{
if ( pShadow->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldShadow == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pShadowHead = pShadow->pNext;
}
else
{
pOldShadow->pNext = pShadow->pNext;
}
#if 0//#ifdef JA2EDITOR//dnl ch80 011213 //dnl ch86 190214
if(pShadow->uiFlags & LEVELNODE_EXITGRID && pShadow->pExitGridInfo)
memset(pShadow->pExitGridInfo, 0, sizeof(EXITGRID));
#endif
// Delete memory assosiated with item
MemFree( pShadow );
guiLevelNodes--;
return( TRUE );
}
pOldShadow = pShadow;
pShadow = pShadow->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN RemoveShadowFromLevelNode( INT32 iMapIndex, LEVELNODE *pNode )
{
LEVELNODE *pShadow = NULL;
LEVELNODE *pOldShadow = NULL;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
// Look through all shadows and remove index if found
while( pShadow != NULL )
{
if ( pShadow == pNode )
{
// OK, set links
// Check for head or tail
if ( pOldShadow == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pShadowHead = pShadow->pNext;
}
else
{
pOldShadow->pNext = pShadow->pNext;
}
// Delete memory assosiated with item
MemFree( pShadow );
guiLevelNodes--;
return( TRUE );
}
pOldShadow = pShadow;
pShadow = pShadow->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN RemoveStructShadowPartner( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pShadow = NULL;
LEVELNODE *pOldShadow = NULL;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
// Look through all shadows and remove index if found
while( pShadow != NULL )
{
if ( pShadow->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldShadow == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pShadowHead = pShadow->pNext;
}
else
{
pOldShadow->pNext = pShadow->pNext;
}
// Delete memory assosiated with item
MemFree( pShadow );
guiLevelNodes--;
return( TRUE );
}
pOldShadow = pShadow;
pShadow = pShadow->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN RemoveAllShadowsOfTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pShadow = NULL;
LEVELNODE *pOldShadow = NULL;
UINT32 fTileType;
BOOLEAN fRetVal = FALSE;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
// Look through all shadows and Search for type
while( pShadow != NULL )
{
if ( pShadow->usIndex != NO_TILE )
{
GetTileType( pShadow->usIndex, &fTileType );
// Advance to next
pOldShadow = pShadow;
pShadow = pShadow->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
// Remove Item
RemoveShadow( iMapIndex, pOldShadow->usIndex );
fRetVal = TRUE;
}
}
}
return fRetVal;
}
BOOLEAN RemoveAllShadows( INT32 iMapIndex )
{
LEVELNODE *pShadow = NULL;
LEVELNODE *pOldShadow = NULL;
BOOLEAN fRetVal = FALSE;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
// Look through all shadows and Search for type
while( pShadow != NULL )
{
if ( pShadow->usIndex != NO_TILE )
{
// Advance to next
pOldShadow = pShadow;
pShadow = pShadow->pNext;
// Remove Item
RemoveShadow( iMapIndex, pOldShadow->usIndex );
fRetVal = TRUE;
}
}
return fRetVal;
}
BOOLEAN TypeExistsInShadowLayer( INT32 iMapIndex, UINT32 fType, UINT16 *pusShadowIndex )
{
LEVELNODE *pShadow = NULL;
pShadow = gpWorldLevelData[ iMapIndex ].pShadowHead;
return( TypeExistsInLevel( pShadow, fType, pusShadowIndex ) );
}
// Merc layer
// #################################################################
BOOLEAN AddMercToHead( INT32 iMapIndex, SOLDIERTYPE *pSoldier, BOOLEAN fAddStructInfo )
{
LEVELNODE *pMerc = NULL;
LEVELNODE *pNextMerc = NULL;
pMerc = gpWorldLevelData[ iMapIndex ].pMercHead;
// Allocate head
CHECKF( CreateLevelNode( &pNextMerc ) != FALSE );
pNextMerc->pNext = pMerc;
pNextMerc->pSoldier = pSoldier;
pNextMerc->uiFlags |= LEVELNODE_SOLDIER;
// Add structure info if we want
if ( fAddStructInfo )
{
// Set soldier's levelnode
pSoldier->pLevelNode = pNextMerc;
AddMercStructureInfo( iMapIndex, pSoldier );
}
// Set head
gpWorldLevelData[ iMapIndex ].pMercHead = pNextMerc;
ResetSpecificLayerOptimizing( TILES_DYNAMIC_MERCS | TILES_DYNAMIC_STRUCT_MERCS | TILES_DYNAMIC_HIGHMERCS );
return( TRUE );
}
BOOLEAN AddMercStructureInfo( INT32 sGridNo, SOLDIERTYPE *pSoldier )
{
UINT16 usAnimSurface;
// Get surface data
usAnimSurface = GetSoldierAnimationSurface( pSoldier, pSoldier->usAnimState );
AddMercStructureInfoFromAnimSurface( sGridNo, pSoldier, usAnimSurface, pSoldier->usAnimState );
return( TRUE );
}
BOOLEAN AddMercStructureInfoFromAnimSurface( INT32 sGridNo, SOLDIERTYPE *pSoldier, UINT16 usAnimSurface, UINT16 usAnimState )
{
STRUCTURE_FILE_REF *pStructureFileRef;
BOOLEAN fReturn;
// Turn off multi tile flag...
pSoldier->flags.uiStatusFlags &= ( ~SOLDIER_MULTITILE );
if ( pSoldier->pLevelNode == NULL )
{
return( FALSE );
}
if ( usAnimSurface == INVALID_ANIMATION_SURFACE )
{
return( FALSE );
}
// Remove existing structs
DeleteStructureFromWorld( pSoldier->pLevelNode->pStructureData );
pSoldier->pLevelNode->pStructureData = NULL;
pStructureFileRef = GetAnimationStructureRef( pSoldier->ubID, usAnimSurface, usAnimState );
// Now check if we are multi-tiled!
if ( pStructureFileRef != NULL )
{
if ( pSoldier->ubBodyType == QUEENMONSTER )
{
// Queen uses onely one direction....
fReturn = AddStructureToWorld( sGridNo, pSoldier->pathing.bLevel, &( pStructureFileRef->pDBStructureRef[ 0 ] ), pSoldier->pLevelNode );
}
else
{
fReturn = AddStructureToWorld( sGridNo, pSoldier->pathing.bLevel, &( pStructureFileRef->pDBStructureRef[ gOneCDirection[ pSoldier->ubDirection ] ] ), pSoldier->pLevelNode );
}
/*
if ( fReturn == FALSE )
{
// try to add default
ScreenMsg( MSG_FONT_YELLOW, MSG_DEBUG, L"FAILED: add struct info for merc: %d, at %d direction %d, trying default instead", pSoldier->ubID, sGridNo, pSoldier->ubDirection );
pStructureFileRef = GetDefaultStructureRef( pSoldier->ubID );
if ( pStructureFileRef )
{
fReturn = AddStructureToWorld( sGridNo, pSoldier->bLevel, &( pStructureFileRef->pDBStructureRef[ gOneCDirection[ pSoldier->ubDirection ] ] ), pSoldier->pLevelNode );
}
}
*/
if ( fReturn == FALSE )
{
// Debug msg
ScreenMsg( MSG_FONT_RED, MSG_DEBUG, L"FAILED: add struct info for merc %d (%s), at %d direction %d", pSoldier->ubID, pSoldier->name, sGridNo, pSoldier->ubDirection );
if ( pStructureFileRef->pDBStructureRef[ gOneCDirection[ pSoldier->ubDirection ] ].pDBStructure->ubNumberOfTiles > 1 )
{
// If we have more than one tile
pSoldier->flags.uiStatusFlags |= SOLDIER_MULTITILE_Z;
}
return( FALSE );
}
else
{
// Turn on if we are multi-tiled
if ( pSoldier->pLevelNode->pStructureData->pDBStructureRef->pDBStructure->ubNumberOfTiles > 1 )
{
// If we have more than one tile
pSoldier->flags.uiStatusFlags |= SOLDIER_MULTITILE_Z;
}
else
{
//pSoldier->uiStatusFlags |= SOLDIER_MULTITILE_NZ;
}
}
}
return( TRUE );
}
BOOLEAN OKToAddMercToWorld( SOLDIERTYPE *pSoldier, INT8 bDirection )
{
UINT16 usAnimSurface;
STRUCTURE_FILE_REF *pStructFileRef;
UINT16 usOKToAddStructID;
// 0verhaul: Reinserting this check. If a soldier is sitting or standing on a grid and another soldier is lying prone
// across that grid but has the structure, this call will not allow the current soldier to turn. Since we are talking
// about the soldier whose turn it is, this is not a good thing because it will lead to deadlock.
if ( pSoldier->flags.uiStatusFlags & SOLDIER_MULTITILE ||
pSoldier->usAnimState == CRAWLING)
{
// Get surface data
usAnimSurface = GetSoldierAnimationSurface( pSoldier, pSoldier->usAnimState );
if ( usAnimSurface == INVALID_ANIMATION_SURFACE )
{
return( FALSE );
}
pStructFileRef = GetAnimationStructureRef( pSoldier->ubID, usAnimSurface, pSoldier->usAnimState );
// Now check if we have multi-tile info!
if ( pStructFileRef != NULL )
{
//Try adding struct to this location, if we can it's good!
if ( pSoldier->pLevelNode && pSoldier->pLevelNode->pStructureData != NULL )
{
usOKToAddStructID = pSoldier->pLevelNode->pStructureData->usStructureID;
}
else
{
usOKToAddStructID = INVALID_STRUCTURE_ID;
}
if ( !OkayToAddStructureToWorld( pSoldier->sGridNo, pSoldier->pathing.bLevel, &(pStructFileRef->pDBStructureRef[gOneCDirection[ bDirection ]]), usOKToAddStructID ))
{
return( FALSE );
}
}
}
return( TRUE );
}
BOOLEAN UpdateMercStructureInfo( SOLDIERTYPE *pSoldier )
{
// Remove strucute info!
if ( pSoldier->pLevelNode == NULL )
{
return( FALSE );
}
//DeleteStructureFromWorld( pSoldier->pLevelNode->pStructureData );
// Add new one!
return( AddMercStructureInfo( pSoldier->sGridNo, pSoldier ) );
}
BOOLEAN RemoveMerc( INT32 iMapIndex, SOLDIERTYPE *pSoldier, BOOLEAN fPlaceHolder )
{
LEVELNODE *pMerc = NULL;
LEVELNODE *pOldMerc = NULL;
BOOLEAN fMercFound;
if ( TileIsOutOfBounds( iMapIndex ) )
{
return( FALSE );
}
pMerc = gpWorldLevelData[ iMapIndex ].pMercHead;
// Look through all mercs and remove index if found
while( pMerc != NULL )
{
fMercFound = FALSE;
if ( pMerc->pSoldier == pSoldier )
{
// If it's a placeholder, check!
if ( fPlaceHolder )
{
if ( ( pMerc->uiFlags & LEVELNODE_MERCPLACEHOLDER ) )
{
fMercFound = TRUE;
}
}
else
{
if ( !( pMerc->uiFlags & LEVELNODE_MERCPLACEHOLDER ) )
{
fMercFound = TRUE;
}
}
if ( fMercFound )
{
// OK, set links
// Check for head or tail
if ( pOldMerc == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pMercHead = pMerc->pNext;
}
else
{
pOldMerc->pNext = pMerc->pNext;
}
if ( !fPlaceHolder )
{
// Set level node to NULL
pSoldier->pLevelNode = NULL;
// Remove strucute info!
DeleteStructureFromWorld( pMerc->pStructureData );
}
// Delete memory assosiated with item
MemFree( pMerc );
guiLevelNodes--;
return( TRUE );
}
}
pOldMerc = pMerc;
pMerc = pMerc->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
// Roof layer
// #################################################################
LEVELNODE *AddRoofToTail( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pRoof = NULL;
LEVELNODE *pNextRoof = NULL;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
// If we're at the head, set here
if ( pRoof == NULL )
{
CHECKF( CreateLevelNode( &pRoof ) != FALSE );
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 1, gTileDatabase[usIndex].pDBStructureRef, pRoof ) == FALSE)
{
MemFree( pRoof );
guiLevelNodes--;
return( FALSE );
}
}
}
pRoof->usIndex = usIndex;
gpWorldLevelData[ iMapIndex ].pRoofHead = pRoof;
pNextRoof = pRoof;
}
else
{
while( pRoof != NULL )
{
if ( pRoof->pNext == NULL )
{
CHECKF( CreateLevelNode( &pNextRoof ) != FALSE );
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 1, gTileDatabase[usIndex].pDBStructureRef, pNextRoof ) == FALSE)
{
MemFree( pNextRoof );
guiLevelNodes--;
return( FALSE );
}
}
}
pRoof->pNext = pNextRoof;
pNextRoof->pNext = NULL;
pNextRoof->usIndex = usIndex;
break;
}
pRoof = pRoof->pNext;
}
}
ResetSpecificLayerOptimizing( TILES_DYNAMIC_ROOF );
return( pNextRoof );
}
BOOLEAN AddRoofToHead( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pRoof = NULL;
LEVELNODE *pNextRoof = NULL;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
CHECKF( CreateLevelNode( &pNextRoof ) != FALSE );
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 1, gTileDatabase[usIndex].pDBStructureRef, pNextRoof ) == FALSE)
{
MemFree( pNextRoof );
guiLevelNodes--;
return( FALSE );
}
}
}
pNextRoof->pNext = pRoof;
pNextRoof->usIndex = usIndex;
// Set head
gpWorldLevelData[ iMapIndex ].pRoofHead = pNextRoof;
ResetSpecificLayerOptimizing( TILES_DYNAMIC_ROOF );
return( TRUE );
}
BOOLEAN RemoveRoof( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pRoof = NULL;
LEVELNODE *pOldRoof = NULL;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
// Look through all Roofs and remove index if found
while( pRoof != NULL )
{
if ( pRoof->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldRoof == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pRoofHead = pRoof->pNext;
}
else
{
pOldRoof->pNext = pRoof->pNext;
}
// Delete memory assosiated with item
DeleteStructureFromWorld( pRoof->pStructureData );
MemFree( pRoof );
guiLevelNodes--;
return( TRUE );
}
pOldRoof = pRoof;
pRoof = pRoof->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN TypeExistsInRoofLayer( INT32 iMapIndex, UINT32 fType, UINT16 *pusRoofIndex )
{
LEVELNODE *pRoof = NULL;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
return( TypeExistsInLevel( pRoof, fType, pusRoofIndex ) );
}
BOOLEAN TypeRangeExistsInRoofLayer( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT16 *pusRoofIndex )
{
LEVELNODE *pRoof = NULL;
LEVELNODE *pOldRoof = NULL;
UINT32 fTileType;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
// Look through all objects and Search for type
while( pRoof != NULL )
{
if ( pRoof->usIndex != NO_TILE )
{
GetTileType( pRoof->usIndex, &fTileType );
// Advance to next
pOldRoof = pRoof;
pRoof = pRoof->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
*pusRoofIndex = pOldRoof->usIndex;
return( TRUE );
}
}
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN IndexExistsInRoofLayer( INT32 sGridNo, UINT16 usIndex )
{
LEVELNODE *pRoof = NULL;
LEVELNODE *pOldRoof = NULL;
pRoof = gpWorldLevelData[ sGridNo ].pRoofHead;
// Look through all objects and Search for type
while( pRoof != NULL )
{
if ( pRoof->usIndex == usIndex )
{
return( TRUE );
}
pRoof = pRoof->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
void SetAllRoofShadeLevels( INT32 iMapIndex, UINT8 ubShadeLevel )
{
LEVELNODE *pRoof = NULL;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
SetLevelShadeLevel( pRoof, ubShadeLevel );
}
void AdjustAllRoofShadeLevels( INT32 iMapIndex, INT8 bShadeDiff )
{
LEVELNODE *pRoof = NULL;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
AdjustLevelShadeLevel( pRoof, bShadeDiff );
}
BOOLEAN RemoveAllRoofsOfTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pRoof = NULL;
LEVELNODE *pOldRoof = NULL;
UINT32 fTileType;
BOOLEAN fRetVal = FALSE;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
// Look through all Roofs and Search for type
while( pRoof != NULL )
{
if ( pRoof->usIndex != NO_TILE )
{
GetTileType( pRoof->usIndex, &fTileType );
// Advance to next
pOldRoof = pRoof;
pRoof = pRoof->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
// Remove Item
RemoveRoof( iMapIndex, pOldRoof->usIndex );
fRetVal = TRUE;
}
}
}
// Could not find it, return FALSE
return fRetVal;
}
void RemoveRoofIndexFlagsFromTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT32 uiFlags )
{
LEVELNODE *pRoof = NULL;
LEVELNODE *pOldRoof = NULL;
UINT32 fTileType;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
// Look through all Roofs and Search for type
while( pRoof != NULL )
{
if ( pRoof->usIndex != NO_TILE )
{
GetTileType( pRoof->usIndex, &fTileType );
// Advance to next
pOldRoof = pRoof;
pRoof = pRoof->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
pOldRoof->uiFlags &= ( ~uiFlags );
}
}
}
}
void SetRoofIndexFlagsFromTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT32 uiFlags )
{
LEVELNODE *pRoof = NULL;
LEVELNODE *pOldRoof = NULL;
UINT32 fTileType;
pRoof = gpWorldLevelData[ iMapIndex ].pRoofHead;
// Look through all Roofs and Search for type
while( pRoof != NULL )
{
if ( pRoof->usIndex != NO_TILE )
{
GetTileType( pRoof->usIndex, &fTileType );
// Advance to next
pOldRoof = pRoof;
pRoof = pRoof->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
pOldRoof->uiFlags |= uiFlags;
}
}
}
}
// OnRoof layer
// #################################################################
LEVELNODE *AddOnRoofToTail( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pOnRoof = NULL;
LEVELNODE *pNextOnRoof = NULL;
pOnRoof = gpWorldLevelData[ iMapIndex ].pOnRoofHead;
// If we're at the head, set here
if ( pOnRoof == NULL )
{
CHECKF( CreateLevelNode( &pOnRoof ) != FALSE );
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 1, gTileDatabase[usIndex].pDBStructureRef, pOnRoof ) == FALSE)
{
MemFree( pOnRoof );
guiLevelNodes--;
return( FALSE );
}
}
}
pOnRoof->usIndex = usIndex;
gpWorldLevelData[ iMapIndex ].pOnRoofHead = pOnRoof;
ResetSpecificLayerOptimizing( TILES_DYNAMIC_ONROOF );
return( pOnRoof );
}
else
{
while( pOnRoof != NULL )
{
if ( pOnRoof->pNext == NULL )
{
CHECKF( CreateLevelNode( &pNextOnRoof ) != FALSE );
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 1, gTileDatabase[usIndex].pDBStructureRef, pNextOnRoof ) == FALSE)
{
MemFree( pNextOnRoof );
guiLevelNodes--;
return( NULL );
}
}
}
pOnRoof->pNext = pNextOnRoof;
pNextOnRoof->pNext = NULL;
pNextOnRoof->usIndex = usIndex;
break;
}
pOnRoof = pOnRoof->pNext;
}
}
ResetSpecificLayerOptimizing( TILES_DYNAMIC_ONROOF );
return( pNextOnRoof );
}
BOOLEAN AddOnRoofToHead( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pOnRoof = NULL;
LEVELNODE *pNextOnRoof = NULL;
pOnRoof = gpWorldLevelData[ iMapIndex ].pOnRoofHead;
CHECKF( CreateLevelNode( &pNextOnRoof ) != FALSE );
if ( usIndex < giNumberOfTiles )
{
if (gTileDatabase[usIndex].pDBStructureRef != NULL)
{
if (AddStructureToWorld( iMapIndex, 1, gTileDatabase[usIndex].pDBStructureRef, pNextOnRoof ) == FALSE)
{
MemFree( pNextOnRoof );
guiLevelNodes--;
return( FALSE );
}
}
}
pNextOnRoof->pNext = pOnRoof;
pNextOnRoof->usIndex = usIndex;
// Set head
gpWorldLevelData[ iMapIndex ].pOnRoofHead = pNextOnRoof;
ResetSpecificLayerOptimizing( TILES_DYNAMIC_ONROOF );
return( TRUE );
}
BOOLEAN RemoveOnRoof( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pOnRoof = NULL;
LEVELNODE *pOldOnRoof = NULL;
pOnRoof = gpWorldLevelData[ iMapIndex ].pOnRoofHead;
// Look through all OnRoofs and remove index if found
while( pOnRoof != NULL )
{
if ( pOnRoof->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldOnRoof == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pOnRoofHead = pOnRoof->pNext;
}
else
{
pOldOnRoof->pNext = pOnRoof->pNext;
}
// REMOVE ONROOF!
MemFree( pOnRoof );
guiLevelNodes--;
return( TRUE );
}
pOldOnRoof = pOnRoof;
pOnRoof = pOnRoof->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN RemoveOnRoofFromLevelNode( INT32 iMapIndex, LEVELNODE *pNode )
{
LEVELNODE *pOnRoof = NULL;
LEVELNODE *pOldOnRoof = NULL;
pOnRoof = gpWorldLevelData[ iMapIndex ].pOnRoofHead;
// Look through all OnRoofs and remove index if found
while( pOnRoof != NULL )
{
if ( pOnRoof == pNode )
{
// OK, set links
// Check for head or tail
if ( pOldOnRoof == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pOnRoofHead = pOnRoof->pNext;
}
else
{
pOldOnRoof->pNext = pOnRoof->pNext;
}
// REMOVE ONROOF!
MemFree( pOnRoof );
guiLevelNodes--;
return( TRUE );
}
pOldOnRoof = pOnRoof;
pOnRoof = pOnRoof->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN TypeExistsInOnRoofLayer( INT32 iMapIndex, UINT32 fType, UINT16 *pusOnRoofIndex )
{
LEVELNODE *pOnRoof = NULL;
pOnRoof = gpWorldLevelData[ iMapIndex ].pOnRoofHead;
return( TypeExistsInLevel( pOnRoof, fType, pusOnRoofIndex ) );
}
void SetAllOnRoofShadeLevels( INT32 iMapIndex, UINT8 ubShadeLevel )
{
LEVELNODE *pOnRoof = NULL;
pOnRoof = gpWorldLevelData[ iMapIndex ].pOnRoofHead;
SetLevelShadeLevel( pOnRoof, ubShadeLevel );
}
void AdjustAllOnRoofShadeLevels( INT32 iMapIndex, INT8 bShadeDiff )
{
LEVELNODE *pOnRoof = NULL;
pOnRoof = gpWorldLevelData[ iMapIndex ].pOnRoofHead;
AdjustLevelShadeLevel( pOnRoof, bShadeDiff );
}
BOOLEAN RemoveAllOnRoofsOfTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pOnRoof = NULL;
LEVELNODE *pOldOnRoof = NULL;
UINT32 fTileType;
BOOLEAN fRetVal = FALSE;
if( iMapIndex < 0 )
return fRetVal;
pOnRoof = gpWorldLevelData[ iMapIndex ].pOnRoofHead;
// Look through all OnRoofs and Search for type
while( pOnRoof != NULL )
{
if ( pOnRoof->usIndex != NO_TILE )
{
GetTileType( pOnRoof->usIndex, &fTileType );
// Advance to next
pOldOnRoof = pOnRoof;
pOnRoof = pOnRoof->pNext;
if ( fTileType >= fStartType && fTileType <= fEndType )
{
// Remove Item
RemoveOnRoof( iMapIndex, pOldOnRoof->usIndex );
fRetVal = TRUE;
}
}
}
return fRetVal;
}
void RemoveOnRoofIndexFlagsFromTypeRange(INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT32 uiFlags)//dnl ch80 011213
{
LEVELNODE *pOnRoof, *pOldOnRoof;
UINT32 fTileType;
pOnRoof = gpWorldLevelData[iMapIndex].pOnRoofHead;
while(pOnRoof && pOnRoof->usIndex != NO_TILE)
{
GetTileType(pOnRoof->usIndex, &fTileType);
pOldOnRoof = pOnRoof;
pOnRoof = pOnRoof->pNext;
if(fTileType >= fStartType && fTileType <= fEndType)
pOldOnRoof->uiFlags &= (~uiFlags);
}
}
void SetOnRoofIndexFlagsFromTypeRange(INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType, UINT32 uiFlags)//dnl ch80 011213
{
LEVELNODE *pOnRoof, *pOldOnRoof;
UINT32 fTileType;
pOnRoof = gpWorldLevelData[iMapIndex].pOnRoofHead;
while(pOnRoof && pOnRoof->usIndex != NO_TILE)
{
GetTileType(pOnRoof->usIndex, &fTileType);
pOldOnRoof = pOnRoof;
pOnRoof = pOnRoof->pNext;
if(fTileType >= fStartType && fTileType <= fEndType)
pOldOnRoof->uiFlags |= uiFlags;
}
}
// Topmost layer
// #################################################################
LEVELNODE *AddTopmostToTail( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pTopmost = NULL;
LEVELNODE *pNextTopmost = NULL;
pTopmost = gpWorldLevelData[ iMapIndex ].pTopmostHead;
// If we're at the head, set here
if ( pTopmost == NULL )
{
CHECKN( CreateLevelNode( &pNextTopmost ) != FALSE );
pNextTopmost->usIndex = usIndex;
gpWorldLevelData[ iMapIndex ].pTopmostHead = pNextTopmost;
}
else
{
while( pTopmost != NULL )
{
if ( pTopmost->pNext == NULL )
{
CHECKN( CreateLevelNode( &pNextTopmost ) != FALSE );
pTopmost->pNext = pNextTopmost;
pNextTopmost->pNext = NULL;
pNextTopmost->usIndex = usIndex;
break;
}
pTopmost = pTopmost->pNext;
}
}
ResetSpecificLayerOptimizing( TILES_DYNAMIC_TOPMOST );
return( pNextTopmost );
}
BOOLEAN AddUIElem( INT32 iMapIndex, UINT16 usIndex, INT8 sRelativeX, INT8 sRelativeY, LEVELNODE **ppNewNode )
{
LEVELNODE *pTopmost = NULL;
pTopmost = AddTopmostToTail( iMapIndex, usIndex );
CHECKF( pTopmost != NULL );
// Set flags
pTopmost->uiFlags |= LEVELNODE_USERELPOS;
pTopmost->sRelativeX = sRelativeX;
pTopmost->sRelativeY = sRelativeY;
if ( ppNewNode != NULL )
{
*ppNewNode = pTopmost;
}
ResetSpecificLayerOptimizing( TILES_DYNAMIC_TOPMOST );
return( TRUE );
}
void RemoveUIElem( INT32 iMapIndex, UINT16 usIndex )
{
RemoveTopmost( iMapIndex, usIndex );
}
BOOLEAN AddTopmostToHead( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pTopmost = NULL;
LEVELNODE *pNextTopmost = NULL;
pTopmost = gpWorldLevelData[ iMapIndex ].pTopmostHead;
// Allocate head
CHECKF( CreateLevelNode( &pNextTopmost ) != FALSE );
pNextTopmost->pNext = pTopmost;
pNextTopmost->usIndex = usIndex;
// Set head
gpWorldLevelData[ iMapIndex ].pTopmostHead = pNextTopmost;
ResetSpecificLayerOptimizing( TILES_DYNAMIC_TOPMOST );
return( TRUE );
}
BOOLEAN RemoveTopmost( INT32 iMapIndex, UINT16 usIndex )
{
LEVELNODE *pTopmost = NULL;
LEVELNODE *pOldTopmost = NULL;
pTopmost = gpWorldLevelData[ iMapIndex ].pTopmostHead;
// Look through all topmosts and remove index if found
while( pTopmost != NULL )
{
if ( pTopmost->usIndex == usIndex )
{
// OK, set links
// Check for head or tail
if ( pOldTopmost == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pTopmostHead = pTopmost->pNext;
}
else
{
pOldTopmost->pNext = pTopmost->pNext;
}
// Delete memory assosiated with item
MemFree( pTopmost );
guiLevelNodes--;
return( TRUE );
}
pOldTopmost = pTopmost;
pTopmost = pTopmost->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN RemoveTopmostFromLevelNode( INT32 iMapIndex, LEVELNODE *pNode )
{
LEVELNODE *pTopmost = NULL;
LEVELNODE *pOldTopmost = NULL;
UINT16 usIndex;
usIndex = pNode->usIndex;
pTopmost = gpWorldLevelData[ iMapIndex ].pTopmostHead;
// Look through all topmosts and remove index if found
while( pTopmost != NULL )
{
if ( pTopmost == pNode )
{
// OK, set links
// Check for head or tail
if ( pOldTopmost == NULL )
{
// It's the head
gpWorldLevelData[ iMapIndex ].pTopmostHead = pTopmost->pNext;
}
else
{
pOldTopmost->pNext = pTopmost->pNext;
}
// Delete memory assosiated with item
MemFree( pTopmost );
guiLevelNodes--;
return( TRUE );
}
pOldTopmost = pTopmost;
pTopmost = pTopmost->pNext;
}
// Could not find it, return FALSE
return( FALSE );
}
BOOLEAN RemoveAllTopmostsOfTypeRange( INT32 iMapIndex, UINT32 fStartType, UINT32 fEndType )
{
LEVELNODE *pTopmost = NULL;
LEVELNODE *pOldTopmost = NULL;
UINT32 fTileType;
BOOLEAN fRetVal = FALSE;
pTopmost = gpWorldLevelData[ iMapIndex ].pTopmostHead;
// Look through all topmosts and Search for type
while( pTopmost != NULL )
{
// Advance to next
pOldTopmost = pTopmost;
pTopmost = pTopmost->pNext;
if ( pOldTopmost->usIndex != NO_TILE && pOldTopmost->usIndex < giNumberOfTiles )
{
GetTileType( pOldTopmost->usIndex, &fTileType );
if ( fTileType >= fStartType && fTileType <= fEndType )
{
// Remove Item
RemoveTopmost( iMapIndex, pOldTopmost->usIndex );
fRetVal = TRUE;
}
}
}
return fRetVal;
}
BOOLEAN TypeExistsInTopmostLayer( INT32 iMapIndex, UINT32 fType, UINT16 *pusTopmostIndex )
{
LEVELNODE *pTopmost = NULL;
pTopmost = gpWorldLevelData[ iMapIndex ].pTopmostHead;
return( TypeExistsInLevel( pTopmost, fType, pusTopmostIndex ) );
}
void SetTopmostFlags( INT32 iMapIndex, UINT32 uiFlags, UINT16 usIndex )
{
LEVELNODE *pTopmost = NULL;
pTopmost = gpWorldLevelData[ iMapIndex ].pTopmostHead;
SetIndexLevelNodeFlags( pTopmost, uiFlags, usIndex );
}
void RemoveTopmostFlags( INT32 iMapIndex, UINT32 uiFlags, UINT16 usIndex )
{
LEVELNODE *pTopmost = NULL;
pTopmost = gpWorldLevelData[ iMapIndex ].pTopmostHead;
RemoveIndexLevelNodeFlags( pTopmost, uiFlags, usIndex );
}
BOOLEAN SetMapElementShadeLevel( INT32 uiMapIndex, UINT8 ubShadeLevel )
{
SetAllLandShadeLevels( uiMapIndex, ubShadeLevel );
SetAllObjectShadeLevels( uiMapIndex, ubShadeLevel );
SetAllStructShadeLevels( uiMapIndex, ubShadeLevel );
return( TRUE );
}
BOOLEAN IsHeigherLevel( INT32 sGridNo )
{
STRUCTURE * pStructure;
pStructure = FindStructure( sGridNo, STRUCTURE_NORMAL_ROOF );
if ( pStructure != NULL )
{
return( TRUE );
}
return( FALSE );
}
BOOLEAN IsLowerLevel( INT32 sGridNo )
{
STRUCTURE * pStructure;
pStructure = FindStructure( sGridNo, STRUCTURE_NORMAL_ROOF );
if ( pStructure == NULL )
{
return( TRUE );
}
return( FALSE );
}
BOOLEAN IsRoofVisible( INT32 sMapPos )
{
STRUCTURE * pStructure;
if ( !gfBasement )
{
pStructure = FindStructure( sMapPos, STRUCTURE_ROOF );
if ( pStructure != NULL )
{
if ( !( gpWorldLevelData[ sMapPos ].uiFlags & MAPELEMENT_REVEALED ) )
{
return( TRUE );
}
}
}
else
{
//if ( InARoom( sMapPos, &ubRoom ) )
{
//if ( !( gpWorldLevelData[ sMapPos ].uiFlags & MAPELEMENT_REVEALED ) )
{
return( TRUE );
}
}
}
return( FALSE );
}
BOOLEAN IsRoofVisible2( INT32 sMapPos )
{
STRUCTURE * pStructure;
if ( !gfBasement )
{
pStructure = FindStructure( sMapPos, STRUCTURE_ROOF );
if ( pStructure != NULL )
{
if ( !( gpWorldLevelData[ sMapPos ].uiFlags & MAPELEMENT_REVEALED ) )
{
return( TRUE );
}
}
}
else
{
//if ( InARoom( sMapPos, &ubRoom ) )
{
if ( !( gpWorldLevelData[ sMapPos ].uiFlags & MAPELEMENT_REVEALED ) )
{
return( TRUE );
}
}
}
return( FALSE );
}
UINT8 WhoIsThere2( INT32 sGridNo, INT8 bLevel )
{
STRUCTURE * pStructure;
if ( !GridNoOnVisibleWorldTile( sGridNo ) )
{
return( NOBODY );
}
if ( gpWorldLevelData[ sGridNo ].pStructureHead != NULL )
{
pStructure = gpWorldLevelData[ sGridNo ].pStructureHead;
while ( pStructure )
{
// person must either have their pSoldier->sGridNo here or be non-passable
if ( (pStructure->fFlags & STRUCTURE_PERSON) && ( !(pStructure->fFlags & STRUCTURE_PASSABLE) || MercPtrs[ pStructure->usStructureID ]->sGridNo == sGridNo) )
{
if ( ( bLevel == 0 && pStructure->sCubeOffset == 0 ) || (bLevel > 0 && pStructure->sCubeOffset > 0) )
{
// found a person, on the right level!
// structure ID and merc ID are identical for merc structures
return( (UINT8) pStructure->usStructureID );
}
}
pStructure = pStructure->pNext;
}
}
return( (UINT8)NOBODY );
}
UINT8 GetTerrainType( INT32 sGridNo )
{
return( gpWorldLevelData[sGridNo].ubTerrainID );
/*
LEVELNODE *pNode;
// Check if we have anything in object layer which has a terrain modifier
pNode = gpWorldLevelData[ sGridNo ].pObjectHead;
if ( pNode != NULL )
{
if ( gTileDatabase[ pNode->usIndex ].ubTerrainID != NO_TERRAIN )
{
return( gTileDatabase[ pNode->usIndex ].ubTerrainID );
}
}
// Now try terrain!
pNode = gpWorldLevelData[ sGridNo ].pLandHead;
return( gTileDatabase[ pNode->usIndex ].ubTerrainID );
*/
}
BOOLEAN Water( INT32 sGridNo, BOOLEAN bLevel )
{
MAP_ELEMENT * pMapElement;
if( TileIsOutOfBounds( sGridNo ) )
{
return( FALSE );
}
// sevenfm: check bridge
if( bLevel )
{
return FALSE;
}
pMapElement = &(gpWorldLevelData[sGridNo]);
if ( TERRAIN_IS_WATER( pMapElement->ubTerrainID) )
{
// check for a bridge! otherwise...
return( TRUE );
}
else
{
return( FALSE );
}
}
BOOLEAN DeepWater( INT32 sGridNo, BOOLEAN bLevel )
{
MAP_ELEMENT * pMapElement;
if( TileIsOutOfBounds( sGridNo ) )
{
return( FALSE );
}
// sevenfm: check bridge
if( bLevel )
{
return FALSE;
}
pMapElement = &(gpWorldLevelData[sGridNo]);
if (TERRAIN_IS_DEEP_WATER( pMapElement->ubTerrainID) )
{
// check for a bridge! otherwise...
return( TRUE );
}
else
{
return( FALSE );
}
}
BOOLEAN WaterTooDeepForAttacks( INT32 sGridNo, BOOLEAN bLevel )
{
return( DeepWater( sGridNo, bLevel ) );
}
void SetStructAframeFlags( INT32 iMapIndex, UINT32 uiFlags )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT32 uiTileFlags;
pStruct = gpWorldLevelData[ iMapIndex ].pRoofHead;
// Look through all Roofs and Search for type
while( pStruct != NULL )
{
if ( pStruct->usIndex != NO_TILE )
{
GetTileFlags( pStruct->usIndex, &uiTileFlags );
// Advance to next
pOldStruct = pStruct;
pStruct = pStruct->pNext;
if ( uiTileFlags & AFRAME_TILE )
{
pOldStruct->uiFlags |= uiFlags;
}
}
}
}
void RemoveStructAframeFlags( INT32 iMapIndex, UINT32 uiFlags )
{
LEVELNODE *pStruct = NULL;
LEVELNODE *pOldStruct = NULL;
UINT32 uiTileFlags;
pStruct = gpWorldLevelData[ iMapIndex ].pRoofHead;
// Look through all Roofs and Search for type
while( pStruct != NULL )
{
if ( pStruct->usIndex != NO_TILE )
{
GetTileFlags( pStruct->usIndex, &uiTileFlags );
// Advance to next
pOldStruct = pStruct;
pStruct = pStruct->pNext;
if ( uiTileFlags & AFRAME_TILE )
{
pOldStruct->uiFlags &= ( ~uiFlags );
}
}
}
}
LEVELNODE * FindLevelNodeBasedOnStructure( INT32 sGridNo, STRUCTURE * pStructure )
{
LEVELNODE * pLevelNode;
//ATE: First look on the struct layer.....
pLevelNode = gpWorldLevelData[sGridNo].pStructHead;
while( pLevelNode != NULL )
{
if (pLevelNode->pStructureData == pStructure)
{
return( pLevelNode );
}
pLevelNode = pLevelNode->pNext;
}
// Next the roof layer....
pLevelNode = gpWorldLevelData[sGridNo].pRoofHead;
while( pLevelNode != NULL )
{
if (pLevelNode->pStructureData == pStructure)
{
return( pLevelNode );
}
pLevelNode = pLevelNode->pNext;
}
// Then the object layer....
pLevelNode = gpWorldLevelData[sGridNo].pObjectHead;
while( pLevelNode != NULL )
{
if (pLevelNode->pStructureData == pStructure)
{
return( pLevelNode );
}
pLevelNode = pLevelNode->pNext;
}
// Finally the onroof layer....
pLevelNode = gpWorldLevelData[sGridNo].pOnRoofHead;
while( pLevelNode != NULL )
{
if (pLevelNode->pStructureData == pStructure)
{
return( pLevelNode );
}
pLevelNode = pLevelNode->pNext;
}
// WANNE: Removed the assertion, because it can happen on custom maps.
// It is not a big deal, if the node cannot be found.
// Assert here if it cannot be found....
//AssertMsg( 0, "FindLevelNodeBasedOnStruct failed.");
return( NULL );
}
// WANNE: Old JA2 vanilla version to find the shadow tile
/*
LEVELNODE * FindShadow( INT32 sGridNo, UINT16 usStructIndex )
{
LEVELNODE * pLevelNode;
UINT16 usShadowIndex;
if (usStructIndex < FIRSTOSTRUCT1 || usStructIndex >= FIRSTSHADOW1)
{
return( NULL );
}
usShadowIndex = usStructIndex - FIRSTOSTRUCT1 + FIRSTSHADOW1;
pLevelNode = gpWorldLevelData[sGridNo].pShadowHead;
while( pLevelNode != NULL )
{
if (pLevelNode->usIndex == usShadowIndex)
{
break;
}
pLevelNode = pLevelNode->pNext;
}
return( pLevelNode );
}
*/
// WANNE: Improved v1.13 version to find the shadow tile. (by Realist)
// This should fix the bug, finding and swapping shadows when swapping structures
// e.g: When curring a fence tile, the shadow tile was not swapped. Now it should be fixed.
LEVELNODE* FindShadow(INT32 sGridNo, UINT16 usStructIndex)
{
TILE_ELEMENT const * const te = &gTileDatabase[usStructIndex];
if (te->uiFlags & HAS_SHADOW_BUDDY && te->sBuddyNum != -1)
{
LEVELNODE* pLevelNode;
for (pLevelNode = gpWorldLevelData[sGridNo].pShadowHead; pLevelNode != NULL; pLevelNode = pLevelNode->pNext)
{
if (pLevelNode->usIndex == te->sBuddyNum)
{
return pLevelNode;
}
}
}
return NULL;
}
void WorldHideTrees( )
{
LEVELNODE *pNode;
BOOLEAN fRerender=FALSE;
UINT32 fTileFlags;
INT32 cnt;
for ( cnt = 0; cnt < WORLD_MAX; cnt++ )
{
pNode=gpWorldLevelData[ cnt ].pStructHead;
while(pNode!=NULL)
{
GetTileFlags( pNode->usIndex, &fTileFlags );
if ( fTileFlags & FULL3D_TILE )
{
if ( !( pNode->uiFlags & LEVELNODE_REVEALTREES ) )
{
pNode->uiFlags |= ( LEVELNODE_REVEALTREES );
}
fRerender=TRUE;
}
pNode=pNode->pNext;
}
}
SetRenderFlags(RENDER_FLAG_FULL);
}
void WorldShowTrees( )
{
LEVELNODE *pNode;
BOOLEAN fRerender=FALSE;
UINT32 fTileFlags;
INT32 cnt;
for ( cnt = 0; cnt < WORLD_MAX; cnt++ )
{
pNode=gpWorldLevelData[cnt].pStructHead;
while(pNode!=NULL)
{
GetTileFlags( pNode->usIndex, &fTileFlags );
if ( fTileFlags & FULL3D_TILE )
{
if ( ( pNode->uiFlags & LEVELNODE_REVEALTREES ) )
{
pNode->uiFlags &=(~( LEVELNODE_REVEALTREES ) );
}
fRerender=TRUE;
}
pNode=pNode->pNext;
}
}
SetRenderFlags(RENDER_FLAG_FULL );
}
void SetWorldFlagsFromNewNode( INT32 sGridNo, UINT16 usIndex )
{
}
void RemoveWorldFlagsFromNewNode( INT32 sGridNo, UINT16 usIndex )
{
}
void SetWallLevelnodeFlags( INT32 sGridNo, UINT32 uiFlags )
{
LEVELNODE *pStruct = NULL;
pStruct = gpWorldLevelData[ sGridNo ].pStructHead;
// Look through all objects and Search for type
while( pStruct != NULL )
{
if ( pStruct->pStructureData != NULL )
{
// See if we are a wall!
if ( pStruct->pStructureData->fFlags & STRUCTURE_WALLSTUFF )
{
pStruct->uiFlags |= uiFlags;
}
}
// Advance to next
pStruct = pStruct->pNext;
}
}
void RemoveWallLevelnodeFlags( INT32 sGridNo, UINT32 uiFlags )
{
LEVELNODE *pStruct = NULL;
pStruct = gpWorldLevelData[ sGridNo ].pStructHead;
// Look through all objects and Search for type
while( pStruct != NULL )
{
if ( pStruct->pStructureData != NULL )
{
// See if we are a wall!
if ( pStruct->pStructureData->fFlags & STRUCTURE_WALLSTUFF )
{
pStruct->uiFlags &= (~uiFlags);
}
}
// Advance to next
pStruct = pStruct->pNext;
}
}
void SetTreeTopStateForMap()
{
if ( !gGameSettings.fOptions[ TOPTION_TOGGLE_TREE_TOPS ] )
{
WorldHideTrees( );
gTacticalStatus.uiFlags |= NOHIDE_REDUNDENCY;
}
else
{
WorldShowTrees( );
gTacticalStatus.uiFlags &= (~NOHIDE_REDUNDENCY);
}
// FOR THE NEXT RENDER LOOP, RE-EVALUATE REDUNDENT TILES
InvalidateWorldRedundency( );
}
//--------------------legion 2 Jazz---------------------------------------------------------------
BOOLEAN IsOknoLevel( INT32 sGridNo )
{
STRUCTURE * pStructure;
pStructure = FindStructure( sGridNo, STRUCTURE_WALLNWINDOW );
if ( pStructure != NULL && !( pStructure->fFlags & STRUCTURE_OPEN ))
{
return( TRUE );
}
return( FALSE );
}
BOOLEAN IsLegionLevel( INT32 sGridNo )
{
STRUCTURE * pStructure;
pStructure = FindStructure( sGridNo, STRUCTURE_FENCE );
if ( pStructure != NULL )//&& !( pStructure->fFlags & STRUCTURE_OPEN ))
{
return( TRUE );
}
return( FALSE );
}
//-------------------------------------------------------------------
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