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dbc852ea74c4e74ca6f90a58d7e835529c4f632a
source/TileEngine/worldman.cpp
T
Wanne dbc852ea74 Vehicle Update: Roadkill with vehicles and ramming (by anv) 
- new feature: ramming people - set with Tactical Gameplay Settings > ALLOW_CARS_DRIVING_OVER_PEOPLE and Tactical Gameplay Settings > ALLOW_TANKS_DRIVING_OVER_PEOPLE - when shift is pressed planned vehicle route will go through people. Those who will stay on its path will be hit, causing wounds and knock-outs.
- new feature: ramming structures - when shift is pressed planned vehicle route will go through obstacles. When vehicle hits the structure on its path it will be destroyed, causing small damage to vehicle too (with exception of tank). Tactical Gameplay Settings > CARS_RAMMING_MAX_STRUCTURE_ARMOUR and Tactical Gameplay Settings > TANKS_RAMMING_MAX_STRUCTURE_ARMOUR settings control how well armoured structure can be driven through and amount of potential damage for vehicle.
- see: http://www.ja-galaxy-forum.com/ubbthreads.php/topics/333829/Drivable_Vehicles#Post333829


git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@7284 3b4a5df2-a311-0410-b5c6-a8a6f20db521
2014-06-21 10:07:11 +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 );
}
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;
}
//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);
}
else
{
// ONLY UNHIDE IF NOT REAVEALED 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);
}
}
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 )
{
MAP_ELEMENT * pMapElement;
if( TileIsOutOfBounds( sGridNo ) )
{
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 )
{
MAP_ELEMENT * pMapElement;
if( TileIsOutOfBounds( sGridNo ) )
{
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 )
{
return( DeepWater( sGridNo ) );
}
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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