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source/Tactical/DisplayCover.cpp
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#ifdef PRECOMPILEDHEADERS
#include "AI All.h"
#include "DisplayCover.h"
#include "Interface.h"
#include "opplist.h"
#include "_Ja25Englishtext.h"
//#include "Ja25 Strategic Ai.h"
#else
#include "builddefines.h"
#include "Types.h"
#include "Isometric Utils.h"
//#include "Soldier Control.h"
#include "Overhead.h"
#include "displaycover.h"
#include "Font Control.h"
#include "_Ja25EnglishText.h"
#include "message.h"
#include "GameSettings.h"
#include "renderworld.h"
#include "Interface.h"
#include "Debug.h"
#include "PATHAI.H"
#include "worldman.h"
#include "opplist.h"
#include "los.h"
#include "weapons.h"
#include "Game Clock.h"
#include "Animation Control.h"
#include "lighting.h"
#include "Text.h"
#include "strategicmap.h"
#include "Render Fun.h"
// HEADROCK HAM B2.7: Allow calling a CTH approximation function for the CTH display ("F" key)
#include "UI Cursors.h"
#include "soldier profile type.h"
#endif
//forward declarations of common classes to eliminate includes
class OBJECTTYPE;
class SOLDIERTYPE;
//******* Local Defines **************************************************
struct CoverCell
{
INT32 sGridNo;
INT8 bOverlayType;
CoverCell( ) : sGridNo( NOWHERE ), bOverlayType( INVALID_COVER ) {}
};
const UINT8 animArr[3] = {
ANIM_PRONE,
ANIM_CROUCH,
ANIM_STAND
};
// yea way too big... but some bytes more memory is cheap
#define COVER_X_CELLS WORLD_COLS_MAX
#define COVER_Y_CELLS WORLD_ROWS_MAX
#define COVER_Z_CELLS 2 // roof or no roof
//****** Local Variables *********************************************
INT16 gsMinCellX, gsMinCellY, gsMaxCellX, gsMaxCellY = -1;
CoverCell gCoverViewArea[ COVER_X_CELLS ][ COVER_Y_CELLS ][ COVER_Z_CELLS ];
DWORD guiCoverNextUpdateTime = 0;
COVER_DRAW_MODE gubDrawMode = COVER_DRAW_OFF;
MINES_DRAW_MODE gubDrawModeMine = MINES_DRAW_OFF; // Flugente: mines display
TRAIT_DRAW_MODE gubDrawModeTrait = TRAIT_DRAW_OFF; // Flugente: mines display
TRACKER_DRAW_MODE gubDrawModeTracker = TRACKER_DRAW_OFF; // Flugente: tracker display
//******* Local Function Prototypes ***********************************
CHAR16* GetTerrainName( const UINT8& ubTerrainType );
// anv: additional tile properties
CHAR16* GetDetailedTerrainName( ADDITIONAL_TILE_PROPERTIES_VALUES zGivenTileProperties );
void AddCoverObjectToWorld( const INT32& sGridNo, const UINT16& usGraphic, const BOOLEAN& fRoof, BOOLEAN fNightTime );
void RemoveCoverObjectFromWorld( const INT32 sGridNo, const UINT16& usGraphic, const BOOLEAN& fRoof );
void AddCoverObjectsToViewArea();
void RemoveCoverObjectsFromViewArea();
void CalculateCover();
void CalculateMines();
void CalculateTraitRange();
void CalculateTrackerRange();
void GetGridNoForViewPort( const INT32& ubX, const INT32& ubY, INT32& sGridNo );
BOOLEAN GridNoOnScreenAndAround( const INT32& sGridNo, const UINT8& ubRadius=2 );
BOOLEAN IsTheRoofVisible( const INT32& sGridNo );
BOOLEAN HasAdjTile( const INT32& ubX, const INT32& ubY );
// resets the overlay modes so that everything will be reset at the NEXT display cycle
void ResetOverlayModes()
{
gubDrawMode = COVER_DRAW_OFF;
gubDrawModeMine = MINES_DRAW_OFF;
gubDrawModeTrait = TRAIT_DRAW_OFF;
gubDrawModeTracker = TRACKER_DRAW_OFF;
}
TileDefines GetOverlayIndex( const INT8& bOverlayType )
{
switch ( bOverlayType )
{
case NO_COVER:
case NO_SEE:
case MINES_ALL:
case MINE_BOMB:
case MINES_NET_1:
case MINES_LVL_4:
case TRACKS_BLOOD:
return SPECIALTILE_COVER_1; // red
case MIN_COVER:
case MIN_SEE:
case MINE_BOMB_AND_WIRE:
case MINES_NET_2:
case MINES_LVL_3:
case TRAIT_2:
case TRACKS_VERYOLD:
return SPECIALTILE_COVER_2; // orange
case MED_COVER:
case MED_SEE:
case MINE_WIRE:
case MINES_NET_3:
case MINES_LVL_2:
case TRAIT_ALL:
case TRACKS_OLD:
return SPECIALTILE_COVER_3; // yellow
case MAX_COVER:
case MAX_SEE:
case MINES_NET_4:
case MINES_LVL_1:
case TRAIT_1:
case TRACKS_RECENT:
return SPECIALTILE_COVER_5; // green
case MAX_MINES:
case MAX_TRAIT:
default:
return SPECIALTILE_COVER_4; // light green, can be used to denote that you just don't know.
}
}
//******* Functions **************************************************
///BEGIN key binding functions
void SwitchToMercView()
{
if (gubDrawMode == COVER_DRAW_MERC_VIEW)
return;
gubDrawMode = COVER_DRAW_MERC_VIEW;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, gzDisplayCoverText[DC_MSG__COVER_DRAW_MERC_VIEW]);
DisplayCover(TRUE);
}
void SwitchToEnemyView()
{
if (gubDrawMode == COVER_DRAW_ENEMY_VIEW)
return;
gubDrawMode = COVER_DRAW_ENEMY_VIEW;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, gzDisplayCoverText[DC_MSG__COVER_DRAW_ENEMY_VIEW]);
DisplayCover(TRUE);
}
void SwitchViewOff()
{
if (gubDrawMode == COVER_DRAW_OFF)
return;
gubDrawMode = COVER_DRAW_OFF;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, gzDisplayCoverText[DC_MSG__COVER_DRAW_OFF]);
DisplayCover(TRUE);
}
void ToggleEnemyView()
{
if (gubDrawMode == COVER_DRAW_ENEMY_VIEW) {
SwitchViewOff();
} else {
SwitchToEnemyView();
}
}
void ToggleMercView()
{
if (gubDrawMode == COVER_DRAW_MERC_VIEW) {
SwitchViewOff();
} else {
SwitchToMercView();
}
}
///END key binding functions
void GetGridNoForViewPort( const INT32& ubX, const INT32& ubY, INT32& sGridNo )
{
sGridNo = MAPROWCOLTOPOS( ubY, ubX );
}
CHAR16* GetTerrainName( const UINT8& ubTerrainType )
{
switch(ubTerrainType) {
case LOW_GRASS:
case HIGH_GRASS:
return gzDisplayCoverText[DC_TTI__WOOD];
case FLAT_FLOOR:
case PAVED_ROAD:
return gzDisplayCoverText[DC_TTI__URBAN];
case DIRT_ROAD:
case TRAIN_TRACKS:
return gzDisplayCoverText[DC_TTI__DESERT];
case FLAT_GROUND:
return gzDisplayCoverText[DC_TTI__WOOD_AND_DESERT];
default:
return gzDisplayCoverText[DC_TTI__UNKNOWN];
}
}
CHAR16* GetDetailedTerrainName( ADDITIONAL_TILE_PROPERTIES_VALUES zGivenTileProperties )
{
if(zGivenTileProperties.bWoodCamoAffinity >= 50)
{
if(zGivenTileProperties.bDesertCamoAffinity >= 50)
{
return gzDisplayCoverText[DC_TTI__WOOD_AND_DESERT];
}
else
{
if(zGivenTileProperties.bUrbanCamoAffinity >= 50)
{
return gzDisplayCoverText[DC_TTI__WOOD_AND_URBAN];
}
else
{
if(zGivenTileProperties.bSnowCamoAffinity >= 50)
{
return gzDisplayCoverText[DC_TTI__WOOD_AND_SNOW];
}
else
{
return gzDisplayCoverText[DC_TTI__WOOD];
}
}
}
}
else if(zGivenTileProperties.bDesertCamoAffinity >= 50)
{
if(zGivenTileProperties.bUrbanCamoAffinity >= 50)
{
return gzDisplayCoverText[DC_TTI__DESERT_AND_URBAN];
}
else
{
if(zGivenTileProperties.bSnowCamoAffinity >= 50)
{
return gzDisplayCoverText[DC_TTI__DESERT_AND_SNOW];
}
else
{
return gzDisplayCoverText[DC_TTI__DESERT];
}
}
}
else if(zGivenTileProperties.bUrbanCamoAffinity >= 50)
{
if(zGivenTileProperties.bSnowCamoAffinity >= 50)
{
return gzDisplayCoverText[DC_TTI__URBAN_AND_SNOW];
}
else
{
return gzDisplayCoverText[DC_TTI__URBAN];
}
}
else if(zGivenTileProperties.bSnowCamoAffinity >= 50)
{
return gzDisplayCoverText[DC_TTI__SNOW];
}
else
{
return gzDisplayCoverText[DC_TTI__UNKNOWN];
}
}
void AddCoverObjectToWorld( const INT32& sGridNo, const UINT16& usGraphic, const BOOLEAN& fRoof, BOOLEAN fNightTime )
{
LEVELNODE *pNode;
if( fRoof )
{
AddOnRoofToHead( sGridNo, usGraphic );
pNode = gpWorldLevelData[ sGridNo ].pOnRoofHead;
}
else
{
AddObjectToHead( sGridNo, usGraphic );
pNode = gpWorldLevelData[ sGridNo ].pObjectHead;
}
pNode->uiFlags |= LEVELNODE_REVEAL;
if ( fNightTime )
{
pNode->ubShadeLevel=DEFAULT_SHADE_LEVEL;
pNode->ubNaturalShadeLevel=DEFAULT_SHADE_LEVEL;
}
}
void RemoveCoverObjectFromWorld( const INT32 sGridNo, const UINT16& usGraphic, const BOOLEAN& fRoof )
{
if( fRoof )
{
RemoveOnRoof( sGridNo, usGraphic );
}
else
{
RemoveObject( sGridNo, usGraphic );
}
}
BOOLEAN HasAdjTile( const INT32& ubX, const INT32& ubY, const INT32& ubZ )
{
INT32 ubTX, ubTY;
for ( ubTX = ubX-1; ubTX <= ubX+1; ++ubTX )
{
if ( ubTX < 0 || ubTX > WORLD_COLS )
{
continue;
}
for ( ubTY = ubY-1; ubTY <= ubY+1; ++ubTY )
{
if ( ubTY < 0 || ubTY > WORLD_ROWS )
{
continue;
}
if ( gCoverViewArea[ubTX][ubTY][ubZ].bOverlayType > INVALID_COVER && gCoverViewArea[ubTX][ubTY][ubZ].bOverlayType != MAX_COVER && gCoverViewArea[ubTX][ubTY][ubZ].bOverlayType != NO_SEE )
{
return TRUE;
}
}
}
return FALSE;
}
void AddCoverObjectsToViewArea()
{
if (gsMaxCellY == -1)
return;
register INT32 ubX, ubY, ubZ;
BOOLEAN fChanged = FALSE;
BOOLEAN fNightTime = NightTime( );
for ( ubX=gsMinCellX; ubX<=gsMaxCellX; ++ubX )
{
for ( ubY=gsMinCellY; ubY<=gsMaxCellY; ++ubY )
{
for ( ubZ=0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT8& bOverlayType = gCoverViewArea[ubX][ubY][ubZ].bOverlayType;
if ( bOverlayType != INVALID_COVER && ((bOverlayType != MAX_COVER && bOverlayType != NO_SEE) || HasAdjTile( ubX, ubY, ubZ )) )
{
INT32& sGridNo = gCoverViewArea[ubX][ubY][ubZ].sGridNo;
TileDefines tile = GetOverlayIndex( bOverlayType );
AddCoverObjectToWorld( sGridNo, tile, (BOOLEAN)ubZ, fNightTime );
fChanged = TRUE;
}
}
}
}
// Re-render the scene!
if ( fChanged )
{
SetRenderFlags( RENDER_FLAG_FULL );
}
}
void RemoveCoverObjectsFromViewArea()
{
if (gsMaxCellY == -1)
{
return;
}
register INT32 ubX, ubY, ubZ;
BOOLEAN fChanged = FALSE;
for ( ubX=gsMinCellX; ubX<=gsMaxCellX; ++ubX )
{
for ( ubY=gsMinCellY; ubY<=gsMaxCellY; ++ubY )
{
for ( ubZ=0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT8& bOverlayType = gCoverViewArea[ubX][ubY][ubZ].bOverlayType;
if ( bOverlayType != INVALID_COVER )
{
INT32& sGridNo = gCoverViewArea[ ubX ][ ubY ][ ubZ ].sGridNo;
TileDefines tile = GetOverlayIndex( bOverlayType );
RemoveCoverObjectFromWorld( sGridNo, tile, (BOOLEAN) ubZ );
bOverlayType = INVALID_COVER;
fChanged = TRUE;
}
}
}
}
// Re-render the scene!
if ( fChanged )
{
SetRenderFlags( RENDER_FLAG_FULL );
}
}
// ubRadius in times of y or x cell sizes
BOOLEAN GridNoOnScreenAndAround( const INT32& sGridNo, const UINT8& ubRadius )
{
INT16 sNewCenterWorldX, sNewCenterWorldY;
INT16 sWorldX;
INT16 sWorldY;
UINT16 usXDiff = ubRadius*CELL_X_SIZE;
UINT16 usYDiff = ubRadius*CELL_Y_SIZE;
ConvertGridNoToXY( sGridNo, &sNewCenterWorldX, &sNewCenterWorldY );
// Get screen coordinates for current position of soldier
GetWorldXYAbsoluteScreenXY( (INT16)(sNewCenterWorldX), (INT16)(sNewCenterWorldY), &sWorldX, &sWorldY);
if ( sWorldX >= ( gsTopLeftWorldX - usXDiff )
&& sWorldX <= ( gsBottomRightWorldX + usXDiff )
&& sWorldY >= ( gsTopLeftWorldY - usYDiff + gsVIEWPORT_WINDOW_START_Y )
&& sWorldY <= ( gsBottomRightWorldY + usYDiff ) )
{
return( TRUE );
}
return( FALSE );
}
void DisplayCover( const BOOLEAN& forceUpdate )
{
if ( gGameExternalOptions.ubCoverDisplayUpdateWait == (UINT16)-1 )
return;
if ( forceUpdate || ( !gfScrollPending && !gfScrollInertia && GetTickCount() > guiCoverNextUpdateTime ) )
{
if ( gubDrawMode != COVER_DRAW_OFF )
CalculateCover();
else if ( gubDrawModeMine != MINES_DRAW_OFF )
CalculateMines( );
else if ( gubDrawModeTrait != TRAIT_DRAW_OFF )
CalculateTraitRange( );
else //if ( gubDrawModeTracker != TRAIT_DRAW_OFF )
CalculateTrackerRange( );
guiCoverNextUpdateTime = GetTickCount() + gGameExternalOptions.ubCoverDisplayUpdateWait;
}
}
void CalculateCover()
{
register INT32 ubX, ubY;
register INT8 ubZ;
SOLDIERTYPE* pSoldier;
RemoveCoverObjectsFromViewArea();
if( gubDrawMode == COVER_DRAW_OFF )
{
return;
}
if( gusSelectedSoldier == NOBODY )
{
return;
}
GetSoldier( &pSoldier, gusSelectedSoldier );
INT16 usTmp;
GetScreenXYWorldCell( gsVIEWPORT_START_X, gsVIEWPORT_START_Y, &gsMinCellX, &usTmp );
GetScreenXYWorldCell( gsVIEWPORT_END_X, gsVIEWPORT_END_Y, &gsMaxCellX, &usTmp );
GetScreenXYWorldCell( gsVIEWPORT_END_X, gsVIEWPORT_START_Y, &usTmp, &gsMinCellY );
GetScreenXYWorldCell( gsVIEWPORT_START_X, gsVIEWPORT_END_Y, &usTmp, &gsMaxCellY );
for ( ubX=gsMinCellX; ubX<=gsMaxCellX; ++ubX )
{
for ( ubY=gsMinCellY; ubY<=gsMaxCellY; ++ubY )
{
for ( ubZ=0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT32& sGridNo = gCoverViewArea[ ubX ][ ubY ][ ubZ ].sGridNo;
GetGridNoForViewPort( ubX, ubY, sGridNo );
if( !GridNoOnScreenAndAround( sGridNo, 2 ) )
continue;
if ( IsTheRoofVisible( sGridNo ) )
{
// do not show stuff on ground if roof is shown
if ( ubZ == I_GROUND_LEVEL )
continue;
}
else
{
// do not show stuff on roofs if ground is shown
if ( ubZ == I_ROOF_LEVEL )
continue;
}
if ( !NewOKDestination( pSoldier, sGridNo, false, ubZ ) )
continue;
INT8& bOverlayType = gCoverViewArea[ubX][ubY][ubZ].bOverlayType;
if ( gubDrawMode == COVER_DRAW_ENEMY_VIEW ) // view of enemies against your selected merc
{
// reset cover value
bOverlayType = MAX_COVER;
CalculateCoverForSoldier( pSoldier, sGridNo, ubZ, bOverlayType );
}
else if ( gubDrawMode == COVER_DRAW_MERC_VIEW )
{
// reset cover value
bOverlayType = MAX_COVER;
if ( gTacticalStatus.fAtLeastOneGuyOnMultiSelect ) // view of selected mercs
{
// OK, loop through all guys who are 'multi-selected' and
INT32 cnt = gTacticalStatus.Team[gbPlayerNum].bFirstID;
for ( pSoldier = MercPtrs[ cnt ]; cnt <= gTacticalStatus.Team[ gbPlayerNum ].bLastID; ++cnt, ++pSoldier )
{
if ( pSoldier->bActive && pSoldier->bInSector )
{
if ( pSoldier->flags.uiStatusFlags & SOLDIER_MULTI_SELECTED )
{
CalculateCoverFromSoldier( pSoldier, sGridNo, ubZ, bOverlayType );
// if the tile is already NO_COVER, there's no need to continue
if ( NO_COVER == bOverlayType )
break;
}
}
}
}
else // single view from your merc
CalculateCoverFromSoldier( pSoldier, sGridNo, ubZ, bOverlayType );
// we use different enums for our merc's sight to avoid confusing inverse sight
bOverlayType = MAX_SEE - bOverlayType;
}
}
}
}
AddCoverObjectsToViewArea();
}
void CalculateCoverForSoldier( SOLDIERTYPE* pSoldier, const INT32& sTargetGridNo, const BOOLEAN& fRoof, INT8& bOverlayType )
{
UINT32 uiLoop;
SOLDIERTYPE *pOpponent;
INT8 *pbPersOL;
INT8 *pbPublOL;
//loop through all the enemies and determine the cover
for (uiLoop = 0; uiLoop<guiNumMercSlots; ++uiLoop)
{
pOpponent = MercSlots[ uiLoop ];
// if this merc is inactive, at base, on assignment, dead, unconscious
if (!pOpponent || pOpponent->stats.bLife < OKLIFE)
{
continue; // next merc
}
// if this man is neutral / on the same side, he's not an opponent
if( CONSIDERED_NEUTRAL( pSoldier, pOpponent ) || (pSoldier->bSide == pOpponent->bSide))
{
continue; // next merc
}
pbPersOL = pSoldier->aiData.bOppList + pOpponent->ubID;
pbPublOL = gbPublicOpplist[ OUR_TEAM ] + pOpponent->ubID;
// if this opponent is unknown personally and publicly
if( *pbPersOL != SEEN_CURRENTLY && *pbPublOL != SEEN_CURRENTLY )
{
continue; // next merc
}
CalculateCoverFromSoldier( pOpponent, sTargetGridNo, fRoof, bOverlayType, pSoldier );
// if we got no cover, just return, can't get any worse than that. Helldorados lets you count
if ( bOverlayType == NO_COVER )
{
return;
}
}
}
void CalculateCoverFromSoldier( SOLDIERTYPE* pFromSoldier, const INT32& sTargetGridNo, const BOOLEAN& fRoof, INT8& bOverlayType, SOLDIERTYPE* pToSoldier )
{
UINT16 usSightLimit = pFromSoldier->GetMaxDistanceVisible(sTargetGridNo, (INT8)fRoof, CALC_FROM_WANTED_DIR);
for ( int i = 0; i<sizeof(animArr); ++i )
{
const UINT8& ubStance = animArr[i];
INT32 usAdjustedSight;
if (pToSoldier == NULL) {
usAdjustedSight = usSightLimit;
} else {
usAdjustedSight = usSightLimit + usSightLimit * GetSightAdjustment( pToSoldier, sTargetGridNo, (INT8) fRoof, ubStance ) /100;
}
if ( SoldierToVirtualSoldierLineOfSightTest( pFromSoldier, sTargetGridNo, (INT8) fRoof, ubStance, FALSE, usAdjustedSight ) != 0 )
{
if ( bOverlayType > i ) bOverlayType = i;
break; // we go from prone to stand, if soldier can see someone crouching, he can also see someone standing
}
}
}
BOOLEAN CanSoldierSeeFloor( SOLDIERTYPE* pSoldier, INT32 sGridNo, INT8 bLevel )
{
if ( !pSoldier )
return FALSE;
UINT16 usSightLimit = pSoldier->GetMaxDistanceVisible( sGridNo, bLevel, CALC_FROM_WANTED_DIR );
if ( SoldierToVirtualSoldierLineOfSightTest( pSoldier, sGridNo, bLevel, ANIM_PRONE, FALSE, usSightLimit ) != 0 )
return TRUE;
return FALSE;
}
void DisplayRangeToTarget( SOLDIERTYPE *pSoldier, INT32 sTargetGridNo )
{
UINT16 usRange=0;
CHAR16 zOutputString[512];
UINT8 title = (UsingNewCTHSystem() == true ? DC_MSG__NCTH_GUN_RANGE_INFORMATION : DC_MSG__GUN_RANGE_INFORMATION);
if( sTargetGridNo == NOWHERE || sTargetGridNo == 0 )
{
return;
}
{
UINT8 ubLightLevel = LightTrueLevel(sTargetGridNo, gsInterfaceLevel);
UINT8 ubBrightness = 100 - 100 * (ubLightLevel-SHADE_MAX)/(SHADE_MIN-SHADE_MAX); // percentage
UINT8 ubTerrainType = NO_TERRAIN;
// anv: additional tile properties
ADDITIONAL_TILE_PROPERTIES_VALUES zGivenTileProperties;
memset(&zGivenTileProperties,0,sizeof(zGivenTileProperties));
if(gGameExternalOptions.fAdditionalTileProperties)
{
zGivenTileProperties = GetAllAdditonalTilePropertiesForGrid(sTargetGridNo, gsInterfaceLevel);
}
else
{
ubTerrainType = GetTerrainTypeForGrid(sTargetGridNo, gsInterfaceLevel);
}
INT8 ubCover = - GetSightAdjustment(pSoldier, sTargetGridNo, gsInterfaceLevel);
//display a string with cover value of current selected merc and brightness
//swprintf( zOutputString, gzDisplayCoverText[DC_MSG__COVER_INFORMATION], ubCover, GetTerrainName(ubTerrainType), ubBrightness );
//Display the msg
//ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, zOutputString );
if(gGameExternalOptions.fAdditionalTileProperties)
{
if(!gGameExternalOptions.fCoverTooltipDetailedTileProperties)
{
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE,
gzDisplayCoverText[DC_MSG__COVER_INFORMATION],
ubCover, GetDetailedTerrainName(zGivenTileProperties), ubBrightness );
}
else
{
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE,
gzDisplayCoverText[DC_MSG__COVER_INFORMATION_WITH_DETAILED_CAMO],
ubCover, ubBrightness );
UINT8 ubApplicableProperties = 0;
swprintf( zOutputString, L"" );
if(zGivenTileProperties.bWoodCamoAffinity > 0)
{
swprintf( zOutputString + wcslen(zOutputString), gzDisplayCoverText[DC_TTI__WOOD]);
swprintf( zOutputString + wcslen(zOutputString), L": %d/100", zGivenTileProperties.bWoodCamoAffinity);
ubApplicableProperties++;
}
if(zGivenTileProperties.bDesertCamoAffinity > 0)
{
if(ubApplicableProperties)
swprintf( zOutputString + wcslen(zOutputString), L", ");
swprintf( zOutputString + wcslen(zOutputString), gzDisplayCoverText[DC_TTI__DESERT]);
swprintf( zOutputString + wcslen(zOutputString), L": %d/100", zGivenTileProperties.bDesertCamoAffinity);
ubApplicableProperties++;
}
if(zGivenTileProperties.bUrbanCamoAffinity > 0)
{
if(ubApplicableProperties)
swprintf( zOutputString + wcslen(zOutputString), L", ");
swprintf( zOutputString + wcslen(zOutputString), gzDisplayCoverText[DC_TTI__URBAN]);
swprintf( zOutputString + wcslen(zOutputString), L": %d/100", zGivenTileProperties.bUrbanCamoAffinity);
ubApplicableProperties++;
}
if(zGivenTileProperties.bSnowCamoAffinity > 0)
{
if(ubApplicableProperties)
swprintf( zOutputString + wcslen(zOutputString), L", ");
swprintf( zOutputString + wcslen(zOutputString), gzDisplayCoverText[DC_TTI__SNOW]);
swprintf( zOutputString + wcslen(zOutputString), L": %d/100", zGivenTileProperties.bSnowCamoAffinity);
ubApplicableProperties++;
}
if(zGivenTileProperties.bSoundModifier != 0)
{
if(ubApplicableProperties)
swprintf( zOutputString + wcslen(zOutputString), L", ");
swprintf( zOutputString + wcslen(zOutputString), gzDisplayCoverText[DC_TTI__DETAILED_SOUND]);
if(zGivenTileProperties.bSoundModifier > 0)
swprintf( zOutputString + wcslen(zOutputString), L": +%d", zGivenTileProperties.bSoundModifier);
else
swprintf( zOutputString + wcslen(zOutputString), L": %d", zGivenTileProperties.bSoundModifier);
ubApplicableProperties++;
}
if(zGivenTileProperties.bStealthDifficultyModifer != 0)
{
if(ubApplicableProperties)
swprintf( zOutputString + wcslen(zOutputString), L", ");
swprintf( zOutputString + wcslen(zOutputString), gzDisplayCoverText[DC_TTI__DETAILED_STEALTH]);
if(zGivenTileProperties.bStealthDifficultyModifer > 0)
swprintf( zOutputString + wcslen(zOutputString), L": +%d/100", zGivenTileProperties.bStealthDifficultyModifer);
else
swprintf( zOutputString + wcslen(zOutputString), L": %d/100", zGivenTileProperties.bStealthDifficultyModifer);
ubApplicableProperties++;
}
if(zGivenTileProperties.bTrapBonus != 0)
{
if(ubApplicableProperties)
swprintf( zOutputString + wcslen(zOutputString), L", ");
swprintf( zOutputString + wcslen(zOutputString), gzDisplayCoverText[DC_TTI__DETAILED_TRAP_LEVEL]);
if(zGivenTileProperties.bTrapBonus > 0)
swprintf( zOutputString + wcslen(zOutputString), L": +%d", zGivenTileProperties.bTrapBonus);
else
swprintf( zOutputString + wcslen(zOutputString), L": %d", zGivenTileProperties.bTrapBonus);
ubApplicableProperties++;
}
if( wcslen(zOutputString) > 0 )
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, zOutputString );
}
}
else
{
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE,
gzDisplayCoverText[DC_MSG__COVER_INFORMATION],
ubCover, GetTerrainName(ubTerrainType), ubBrightness );
}
}
//Get the range to the target location
usRange = GetRangeInCellCoordsFromGridNoDiff( pSoldier->sGridNo, sTargetGridNo );
//if the soldier has a weapon in hand, display gun range and chance to hit
if( WeaponInHand( pSoldier ) )
{
UINT32 uiHitChance;
//AXP 30.03.2007: Fix CtH calculation for first shot after changing aim level (roof/ground)
INT8 bTempTargetLevel = pSoldier->bTargetLevel;
pSoldier->bTargetLevel = (INT8)gsInterfaceLevel;
uiHitChance = CalcChanceToHitGun( pSoldier, sTargetGridNo, (INT8)(pSoldier->aiData.bShownAimTime ), pSoldier->bAimShotLocation );
// HEADROCK HAM B2.7: CTH approximation?
if (gGameExternalOptions.fApproximateCTH)
{
uiHitChance = ChanceToHitApproximation( pSoldier, uiHitChance );
}
pSoldier->bTargetLevel = bTempTargetLevel;
// HEADROCK HAM 3.6: Calculate Gun Range using formula.
// Flugente: we might be equipped with an underbarrel gun....
OBJECTTYPE* pObjhand = pSoldier->GetUsedWeapon(&pSoldier->inv[HANDPOS]);
UINT16 usGunRange = GunRange(pObjhand, pSoldier ); // SANDRO - added argument
swprintf( zOutputString, gzDisplayCoverText[title], usRange / 10, usGunRange / 10, uiHitChance );
//Display the msg
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, zOutputString );
}
else
{
swprintf( zOutputString, gzDisplayCoverText[title], usRange / 10, 0, 0 );
//Display the msg
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, zOutputString );
}
//increment the display gun range counter ( just seeing how many times people use it )
//gJa25SaveStruct.uiDisplayGunRangeCounter++;
}
BOOLEAN IsTheRoofVisible( const INT32& sGridNo )
{
if( FlatRoofAboveGridNo( sGridNo ) )
{
if( gpWorldLevelData[ sGridNo ].uiFlags & MAPELEMENT_REVEALED )
{
if( gTacticalStatus.uiFlags & SHOW_ALL_ROOFS )
return( TRUE );
else
return( FALSE );
}
else
{
return( TRUE );
}
}
return( FALSE );
}
// ----------------------------- Mines display after this ----------------------------------------
// added by Flugente
//******* Local Function Prototypes ***********************************
void AddMinesObjectsToViewArea();
void DetermineMineDisplayInTile( INT32 sGridNo, INT8 bLevel, INT8& bOverlayType, BOOLEAN fWithMineDetector = FALSE );
//******* Functions **************************************************
///BEGIN key binding functions
void SwitchToTrapNetworkView()
{
if (gubDrawModeMine == MINES_DRAW_PLAYERTEAM_NETWORKS)
return;
gubDrawModeMine = MINES_DRAW_PLAYERTEAM_NETWORKS;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display trap network");
DisplayCover( TRUE );
}
void SwitchToHostileTrapsView()
{
if (gubDrawModeMine == MINES_DRAW_DETECT_ENEMY)
return;
gubDrawModeMine = MINES_DRAW_DETECT_ENEMY;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display nearby traps");
DisplayCover( TRUE );
}
void SwitchMineViewOff()
{
if (gubDrawModeMine == MINES_DRAW_OFF)
return;
gubDrawModeMine = MINES_DRAW_OFF;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Turning off trap display");
DisplayCover( TRUE );
}
void ToggleHostileTrapsView()
{
if (gubDrawModeMine == MINES_DRAW_DETECT_ENEMY) {
SwitchMineViewOff();
} else {
SwitchToHostileTrapsView();
}
}
void ToggleTrapNetworkView()
{
SwitchMinesDrawModeForNetworks();
}
void SwitchMinesDrawModeForNetworks()
{
switch ( gubDrawModeMine )
{
case MINES_DRAW_OFF:
case MINES_DRAW_DETECT_ENEMY:
gubDrawModeMine = MINES_DRAW_PLAYERTEAM_NETWORKS;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display trap network");
break;
case MINES_DRAW_PLAYERTEAM_NETWORKS:
gubDrawModeMine = MINES_DRAW_NETWORKCOLOURING;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display trap network colouring");
break;
case MINES_DRAW_NETWORKCOLOURING:
gubDrawModeMine = MINES_DRAW_NET_A;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display trap network A");
break;
case MINES_DRAW_NET_A:
gubDrawModeMine = MINES_DRAW_NET_B;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display trap network B");
break;
case MINES_DRAW_NET_B:
gubDrawModeMine = MINES_DRAW_NET_C;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display trap network C");
break;
case MINES_DRAW_NET_C:
gubDrawModeMine = MINES_DRAW_NET_D;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display trap network D");
break;
case MINES_DRAW_NET_D:
case MINES_DRAW_MAX:
default:
gubDrawModeMine = MINES_DRAW_OFF;
ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Turning off trap display");
break;
}
DisplayCover( TRUE );
}
///END key binding functions
void AddMinesObjectsToViewArea()
{
if (gsMaxCellY == -1)
return;
register INT32 ubX, ubY, ubZ;
BOOLEAN fChanged = FALSE;
BOOLEAN fNightTime = NightTime( );
BOOLEAN fSearchAdjTile = TRUE;
// no search for adjacent tiles when looking at a specific network (we have only 4 colours, need them all :-)
if ( gubDrawModeMine == MINES_DRAW_NETWORKCOLOURING || gubDrawModeMine == MINES_DRAW_NET_A || gubDrawModeMine == MINES_DRAW_NET_B || gubDrawModeMine == MINES_DRAW_NET_C || gubDrawModeMine == MINES_DRAW_NET_D )
fSearchAdjTile = FALSE;
for ( ubX=gsMinCellX; ubX<=gsMaxCellX; ++ubX )
{
for ( ubY=gsMinCellY; ubY<=gsMaxCellY; ++ubY )
{
for ( ubZ=0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT8& bOverlayType = gCoverViewArea[ubX][ubY][ubZ].bOverlayType;
if ( bOverlayType != INVALID_COVER && (bOverlayType != MAX_MINES || (fSearchAdjTile && HasAdjTile( ubX, ubY, ubZ ))) )
{
INT32& sGridNo = gCoverViewArea[ ubX ][ ubY ][ ubZ ].sGridNo;
TileDefines tile = GetOverlayIndex( bOverlayType );
AddCoverObjectToWorld( sGridNo, tile, (BOOLEAN)ubZ, fNightTime );
fChanged = TRUE;
}
}
}
}
// Re-render the scene!
if ( fChanged )
{
SetRenderFlags( RENDER_FLAG_FULL );
}
}
void CalculateMines()
{
INT32 ubX, ubY;
INT8 ubZ;
SOLDIERTYPE* pSoldier;
RemoveCoverObjectsFromViewArea( );
if( gubDrawModeMine == MINES_DRAW_OFF )
{
return;
}
if ( gusSelectedSoldier == NOBODY || !GetSoldier( &pSoldier, gusSelectedSoldier ) || !pSoldier->bInSector )
return;
// if we want to detect hostile mines and we have an metal detector in our hands, allow seeking
BOOLEAN fWithMineDetector = FALSE;
if ( pSoldier && gubDrawModeMine == MINES_DRAW_DETECT_ENEMY )
{
if ( FindMetalDetectorInHand(pSoldier) != NO_SLOT )
fWithMineDetector = TRUE;
// TODO: perhaps even consume batteries one day...
}
// if we are looking for mines via mine detector, but don't have one equipped, return, we won't detect anything
if ( gubDrawModeMine == MINES_DRAW_DETECT_ENEMY && !fWithMineDetector )
{
return;
}
const INT32& sSelectedSoldierGridNo = MercPtrs[ gusSelectedSoldier ]->sGridNo;
INT16 usTmp;
GetScreenXYWorldCell( gsVIEWPORT_START_X, gsVIEWPORT_START_Y, &gsMinCellX, &usTmp );
GetScreenXYWorldCell( gsVIEWPORT_END_X, gsVIEWPORT_END_Y, &gsMaxCellX, &usTmp );
GetScreenXYWorldCell( gsVIEWPORT_END_X, gsVIEWPORT_START_Y, &usTmp, &gsMinCellY );
GetScreenXYWorldCell( gsVIEWPORT_START_X, gsVIEWPORT_END_Y, &usTmp, &gsMaxCellY );
for ( ubX=gsMinCellX; ubX<=gsMaxCellX; ++ubX )
{
for ( ubY=gsMinCellY; ubY<=gsMaxCellY; ++ubY )
{
for ( ubZ=0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT32& sGridNo = gCoverViewArea[ ubX ][ ubY ][ ubZ ].sGridNo;
GetGridNoForViewPort( ubX, ubY, sGridNo );
if( !GridNoOnScreenAndAround( sGridNo, 2 ) )
continue;
if ( IsTheRoofVisible( sGridNo ) )
{
// do not show stuff on ground if roof is shown
if ( ubZ == I_GROUND_LEVEL )
continue;
}
else
{
// do not show stuff on roofs if ground is shown
if ( ubZ == I_ROOF_LEVEL )
continue;
}
// if we are looking for hostile mines, but the tile is out of our' detectors range, skip looking for mines
if ( gubDrawModeMine == MINES_DRAW_DETECT_ENEMY && fWithMineDetector )
{
if ( PythSpacesAway(sSelectedSoldierGridNo, sGridNo) > 4 )
continue;
}
if ( !NewOKDestination( pSoldier, sGridNo, false, ubZ ) )
continue;
INT8& bOverlayType = gCoverViewArea[ubX][ubY][ubZ].bOverlayType;
bOverlayType = INVALID_COVER;
DetermineMineDisplayInTile( sGridNo, ubZ, bOverlayType, fWithMineDetector );
}
}
}
AddMinesObjectsToViewArea();
}
void DetermineMineDisplayInTile( INT32 sGridNo, INT8 bLevel, INT8& bOverlayType, BOOLEAN fWithMineDetector )
{
// if there is a bomb at that grid and level, and it isn't disabled
for (UINT32 uiWorldBombIndex = 0; uiWorldBombIndex < guiNumWorldBombs; ++uiWorldBombIndex)
{
if (gWorldBombs[uiWorldBombIndex].fExists && gWorldItems[ gWorldBombs[uiWorldBombIndex].iItemIndex ].sGridNo == sGridNo && gWorldItems[ gWorldBombs[uiWorldBombIndex].iItemIndex ].ubLevel == bLevel )
{
OBJECTTYPE* pObj = &( gWorldItems[ gWorldBombs[uiWorldBombIndex].iItemIndex ].object );
if (!((*pObj).fFlags & OBJECT_DISABLED_BOMB))
{
// we are looking for hostile mines and have got an detector equipped
// some bombs cannot be found via metal detector
if ( gubDrawModeMine == MINES_DRAW_DETECT_ENEMY && fWithMineDetector && !( HasItemFlag(pObj->usItem, NO_METAL_DETECTION) || HasItemFlag((*pObj)[0]->data.misc.usBombItem, NO_METAL_DETECTION) ) )
{
// display all mines
bOverlayType = MINE_BOMB;
}
else
{
// look for mines from our own team
if ( (*pObj)[0]->data.misc.ubBombOwner > 1 )
{
switch ( gubDrawModeMine )
{
case MINES_DRAW_PLAYERTEAM_NETWORKS:
{
if ( Item[pObj->usItem].tripwire == 1 )
{
// if we're already marked as MINE_BOMB, switch to MINE_BOMB_AND_WIRE
if ( bOverlayType == MINE_BOMB )
bOverlayType = MINE_BOMB_AND_WIRE;
else if ( bOverlayType == MINE_BOMB_AND_WIRE )
;
else
{
// check if the tripwire has a gun attached
BOOLEAN fgunfound = FALSE;
attachmentList::iterator iterend = (*pObj)[0]->attachments.end();
for (attachmentList::iterator iter = (*pObj)[0]->attachments.begin(); iter != iterend; ++iter)
{
if ( iter->exists() && Item[iter->usItem].usItemClass == IC_GUN )
{
fgunfound = TRUE;
break;
}
}
if ( fgunfound )
bOverlayType = MINE_BOMB_AND_WIRE;
else
bOverlayType = MINE_WIRE;
}
}
else
{
// if we're already marked as MINE_WIRE, switch to MINE_BOMB_AND_WIRE
if ( bOverlayType == MINE_WIRE )
bOverlayType = MINE_BOMB_AND_WIRE;
else
bOverlayType = MINE_BOMB;
}
}
break;
case MINES_DRAW_NETWORKCOLOURING:
{
if ( Item[pObj->usItem].tripwire == 1 )
{
// determine if wire is of the network we're searching for
// determine this tripwire's flag
UINT32 ubWireNetworkFlag = (*pObj)[0]->data.ubWireNetworkFlag;
// only if its one of our networks
if ( (ubWireNetworkFlag & TRIPWIRE_NETWORK_OWNER_PLAYER ) != 0 )
{
// correct network?
if ( (ubWireNetworkFlag & TRIPWIRE_NETWORK_NET_1 ) != 0 )
bOverlayType = MINES_NET_1;
else if ( (ubWireNetworkFlag & TRIPWIRE_NETWORK_NET_2 ) != 0 )
bOverlayType = MINES_NET_2;
else if ( (ubWireNetworkFlag & TRIPWIRE_NETWORK_NET_3 ) != 0 )
bOverlayType = MINES_NET_3;
else if ( (ubWireNetworkFlag & TRIPWIRE_NETWORK_NET_4 ) != 0 )
bOverlayType = MINES_NET_4;
}
}
}
break;
case MINES_DRAW_NET_A:
case MINES_DRAW_NET_B:
case MINES_DRAW_NET_C:
case MINES_DRAW_NET_D:
{
if ( Item[pObj->usItem].tripwire == 1 )
{
UINT32 specificnet = 0;
switch ( gubDrawModeMine )
{
case MINES_DRAW_NET_A: specificnet = TRIPWIRE_NETWORK_NET_1; break;
case MINES_DRAW_NET_B: specificnet = TRIPWIRE_NETWORK_NET_2; break;
case MINES_DRAW_NET_C: specificnet = TRIPWIRE_NETWORK_NET_3; break;
case MINES_DRAW_NET_D: specificnet = TRIPWIRE_NETWORK_NET_4; break;
}
// determine if wire is of the network we're searching for
// determine this tripwire's flag
UINT32 ubWireNetworkFlag = (*pObj)[0]->data.ubWireNetworkFlag;
// correct network?
if ( (ubWireNetworkFlag & TRIPWIRE_NETWORK_OWNER_PLAYER) != 0 && (ubWireNetworkFlag & specificnet) != 0 )
{
bOverlayType = MINES_LVL_1;
if ( (ubWireNetworkFlag & ( TRIPWIRE_NETWORK_LVL_2 ) ) != 0 )
bOverlayType = MINES_LVL_2;
else if ( (ubWireNetworkFlag & ( TRIPWIRE_NETWORK_LVL_3 ) ) != 0 )
bOverlayType = MINES_LVL_3;
else if ( (ubWireNetworkFlag & ( TRIPWIRE_NETWORK_LVL_4 ) ) != 0 )
bOverlayType = MINES_LVL_4;
}
}
}
break;
case MINES_DRAW_DETECT_ENEMY:
case MINES_DRAW_MAX:
default:
break;
}
}
}
}
}
}
}
// ----------------------------- trait range display after this ----------------------------------------
// added by Flugente
//******* Local Function Prototypes ***********************************
void AddTraitObjectsToViewArea();
UINT32 usDisplayTrait = NO_SKILLTRAIT_NT;
INT32 sTraitgridNo = NOWHERE;
///BEGIN key binding functions
void ToggleTraitRangeView(BOOLEAN fOn)
{
if ( fOn )
{
gubDrawModeTrait = TRAIT_DRAW_RANGE;
gubDrawMode = COVER_DRAW_OFF;
gubDrawModeMine = MINES_DRAW_OFF;
gubDrawModeTracker = TRACKER_DRAW_OFF;
}
else
{
gubDrawModeTrait = TRAIT_DRAW_OFF;
SetTraitToDisplay( NO_SKILLTRAIT_NT );
SetGridNoForTraitDisplay( NOWHERE );
}
//ScreenMsg( FONT_MCOLOR_LTYELLOW, MSG_INTERFACE, L"Display trait ranges");
DisplayCover( TRUE );
}
void SetTraitToDisplay( UINT32 aTrait )
{
usDisplayTrait = aTrait;
}
void SetGridNoForTraitDisplay( INT32 sGridNo )
{
sTraitgridNo = sGridNo;
}
void CalculateTraitRange()
{
INT32 ubX, ubY;
INT8 ubZ;
SOLDIERTYPE* pSoldier;
RemoveCoverObjectsFromViewArea( );
if ( gubDrawModeTrait == TRAIT_DRAW_OFF )
return;
if ( gusSelectedSoldier == NOBODY || !GetSoldier( &pSoldier, gusSelectedSoldier ) || !pSoldier->bInSector )
return;
UINT16 range1 = 0;
UINT16 range2 = 0;
switch ( usDisplayTrait )
{
case RADIO_OPERATOR_NT:
{
// we 'mark' the map position with which we called the menu, so that the player sees where he is targetting
}
break;
case VARIOUSSKILLS:
{
range1 = gGameExternalOptions.usSpotterRange;
range2 = gGameExternalOptions.usSpotterRange * 2;
}
break;
default:
return;
}
const INT32& sSelectedSoldierGridNo = MercPtrs[ gusSelectedSoldier ]->sGridNo;
INT16 usTmp;
GetScreenXYWorldCell( gsVIEWPORT_START_X, gsVIEWPORT_START_Y, &gsMinCellX, &usTmp );
GetScreenXYWorldCell( gsVIEWPORT_END_X, gsVIEWPORT_END_Y, &gsMaxCellX, &usTmp );
GetScreenXYWorldCell( gsVIEWPORT_END_X, gsVIEWPORT_START_Y, &usTmp, &gsMinCellY );
GetScreenXYWorldCell( gsVIEWPORT_START_X, gsVIEWPORT_END_Y, &usTmp, &gsMaxCellY );
for ( ubX=gsMinCellX; ubX<=gsMaxCellX; ++ubX )
{
for ( ubY=gsMinCellY; ubY<=gsMaxCellY; ++ubY )
{
for ( ubZ=0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT32& sGridNo = gCoverViewArea[ ubX ][ ubY ][ ubZ ].sGridNo;
GetGridNoForViewPort( ubX, ubY, sGridNo );
if( !GridNoOnScreenAndAround( sGridNo, 2 ) )
continue;
if ( IsTheRoofVisible( sGridNo ) )
{
// do not show stuff on ground if roof is shown
if ( ubZ == I_GROUND_LEVEL )
continue;
}
else
{
// do not show stuff on roofs if ground is shown
if ( ubZ == I_ROOF_LEVEL )
continue;
}
if ( !NewOKDestination( pSoldier, sGridNo, false, ubZ ) )
continue;
if ( range1 && PythSpacesAway(sSelectedSoldierGridNo, sGridNo) == range1 )
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = TRAIT_1;
else if ( range2 && PythSpacesAway(sSelectedSoldierGridNo, sGridNo) == range2 )
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = TRAIT_2;
// mark the gridno we are targetting
else if ( PythSpacesAway(sTraitgridNo, sGridNo) == 1 )
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = TRAIT_1;
else
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = MAX_TRAIT;
}
}
}
AddTraitObjectsToViewArea();
}
void AddTraitObjectsToViewArea()
{
if (gsMaxCellY == -1)
return;
register INT32 ubX, ubY, ubZ;
BOOLEAN fChanged = FALSE;
BOOLEAN fNightTime = NightTime( );
for ( ubX=gsMinCellX; ubX<=gsMaxCellX; ++ubX )
{
for ( ubY=gsMinCellY; ubY<=gsMaxCellY; ++ubY )
{
for ( ubZ=0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT8& bOverlayType = gCoverViewArea[ubX][ubY][ubZ].bOverlayType;
if ( bOverlayType == TRAIT_1 || bOverlayType == TRAIT_2 )
{
INT32& sGridNo = gCoverViewArea[ubX][ubY][ubZ].sGridNo;
TileDefines tile = GetOverlayIndex( bOverlayType );
AddCoverObjectToWorld( sGridNo, tile, (BOOLEAN)ubZ, fNightTime );
fChanged = TRUE;
}
}
}
}
// Re-render the scene!
if ( fChanged )
{
SetRenderFlags( RENDER_FLAG_FULL );
}
}
BOOLEAN TraitTileHasAdjTile( const INT32& ubX, const INT32& ubY, const INT32& ubZ )
{
INT32 ubTX, ubTY;
for ( ubTX = ubX-1; ubTX <= ubX+1; ++ubTX )
{
if ( ubTX < 0 || ubTX > WORLD_COLS )
{
continue;
}
for ( ubTY = ubY-1; ubTY <= ubY+1; ++ubTY )
{
if ( ubTY < 0 || ubTY > WORLD_ROWS )
{
continue;
}
INT8& bOverlayType = gCoverViewArea[ubTX][ubTY][ubZ].bOverlayType;
if ( bOverlayType == TRAIT_1 || bOverlayType == TRAIT_2 )
{
return TRUE;
}
}
}
return FALSE;
}
// ----------------------------- tracker display after this ----------------------------------------
// added by Flugente
// idea: have smell and blood displayed as 'tracks'
// Hunter/Ranger-Trait and backgrounds add a tracker-strength. This sets a max range up to which we can display these tracks
// TODO: separate displays for smell and blood, or have the colour red symbolise blood and the rest be smell?
// toggle this on and off in the function menu
// if turned on, this will be displayed whenever the currently selected merc can track.
//******* Local Function Prototypes ***********************************
void AddTrackerObjectsToViewArea( );
void CalculateTrackerRange( )
{
INT32 ubX, ubY;
INT8 ubZ;
SOLDIERTYPE* pSoldier;
RemoveCoverObjectsFromViewArea( );
if ( gubDrawModeTracker == TRACKER_DRAW_OFF )
return;
if ( gusSelectedSoldier == NOBODY || !GetSoldier( &pSoldier, gusSelectedSoldier ) || !pSoldier->bInSector )
return;
FLOAT trackerskill = (FLOAT)(NUM_SKILL_TRAITS( pSoldier, RANGER_NT ) * gSkillTraitValues.usTrackerAbility + pSoldier->GetBackgroundValue( BG_TRACKER_ABILITY )) / 100.0f;
if ( trackerskill < 0.01f )
return;
UINT16 range = gSkillTraitValues.usTrackerMaxRange * trackerskill;
const INT32& sSelectedSoldierGridNo = MercPtrs[gusSelectedSoldier]->sGridNo;
INT16 usTmp;
GetScreenXYWorldCell( gsVIEWPORT_START_X, gsVIEWPORT_START_Y, &gsMinCellX, &usTmp );
GetScreenXYWorldCell( gsVIEWPORT_END_X, gsVIEWPORT_END_Y, &gsMaxCellX, &usTmp );
GetScreenXYWorldCell( gsVIEWPORT_END_X, gsVIEWPORT_START_Y, &usTmp, &gsMinCellY );
GetScreenXYWorldCell( gsVIEWPORT_START_X, gsVIEWPORT_END_Y, &usTmp, &gsMaxCellY );
for ( ubX = gsMinCellX; ubX <= gsMaxCellX; ++ubX )
{
for ( ubY = gsMinCellY; ubY <= gsMaxCellY; ++ubY )
{
for ( ubZ = 0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT32& sGridNo = gCoverViewArea[ubX][ubY][ubZ].sGridNo;
GetGridNoForViewPort( ubX, ubY, sGridNo );
if ( !GridNoOnScreenAndAround( sGridNo, 2 ) )
continue;
if ( IsTheRoofVisible( sGridNo ) )
{
// do not show stuff on ground if roof is shown
if ( ubZ == I_GROUND_LEVEL )
continue;
}
else
{
// do not show stuff on roofs if ground is shown
if ( ubZ == I_ROOF_LEVEL )
continue;
}
// no tracks in water or on roads
if ( (!ubZ && GetTerrainType( sGridNo ) == PAVED_ROAD || GetTerrainType( sGridNo ) == FLAT_FLOOR) || TERRAIN_IS_WATER( GetTerrainType( sGridNo ) ) )
continue;
if ( !NewOKDestination( pSoldier, sGridNo, false, ubZ ) )
continue;
if ( PythSpacesAway( sSelectedSoldierGridNo, sGridNo ) <= range )
{
if ( gpWorldLevelData[sGridNo].ubBloodInfo )
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = TRACKS_BLOOD;
// blood can be seen on a roof, but other tracks can't
else if ( !ubZ && gpWorldLevelData[sGridNo].ubSmellInfo )
{
if ( gpWorldLevelData[sGridNo].ubSmellInfo < 10 )
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = TRACKS_VERYOLD;
else if ( gpWorldLevelData[sGridNo].ubSmellInfo < 20 )
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = TRACKS_OLD;
else //if ( gpWorldLevelData[sGridNo].ubSmellInfo < 24 )
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = TRACKS_RECENT;
}
// we need to be able to see the floor
// this check is relatively expensive, we don't want to do this unless we have to.
// Thus we check afterwards, and only if a display value was found we reset it
if ( gCoverViewArea[ubX][ubY][ubZ].bOverlayType != INVALID_COVER && !CanSoldierSeeFloor( pSoldier, sGridNo, ubZ ) )
gCoverViewArea[ubX][ubY][ubZ].bOverlayType = INVALID_COVER;
}
}
}
}
AddTrackerObjectsToViewArea( );
}
void AddTrackerObjectsToViewArea( )
{
if ( gsMaxCellY == -1 )
return;
register INT32 ubX, ubY, ubZ;
BOOLEAN fChanged = FALSE;
BOOLEAN fNightTime = NightTime();
for ( ubX = gsMinCellX; ubX <= gsMaxCellX; ++ubX )
{
for ( ubY = gsMinCellY; ubY <= gsMaxCellY; ++ubY )
{
for ( ubZ = 0; ubZ<COVER_Z_CELLS; ++ubZ )
{
INT8& bOverlayType = gCoverViewArea[ubX][ubY][ubZ].bOverlayType;
if ( bOverlayType == TRACKS_VERYOLD || bOverlayType == TRACKS_OLD || bOverlayType == TRACKS_RECENT || bOverlayType == TRACKS_BLOOD )
{
INT32& sGridNo = gCoverViewArea[ubX][ubY][ubZ].sGridNo;
TileDefines tile = GetOverlayIndex( bOverlayType );
AddCoverObjectToWorld( sGridNo, tile, (BOOLEAN)ubZ, fNightTime );
fChanged = TRUE;
}
}
}
}
// Re-render the scene!
if ( fChanged )
{
SetRenderFlags( RENDER_FLAG_FULL );
}
}
BOOLEAN TrackerTileHasAdjTile( const INT32& ubX, const INT32& ubY, const INT32& ubZ )
{
INT32 ubTX, ubTY;
for ( ubTX = ubX - 1; ubTX <= ubX + 1; ++ubTX )
{
if ( ubTX < 0 || ubTX > WORLD_COLS )
{
continue;
}
for ( ubTY = ubY - 1; ubTY <= ubY + 1; ++ubTY )
{
if ( ubTY < 0 || ubTY > WORLD_ROWS )
{
continue;
}
INT8& bOverlayType = gCoverViewArea[ubTX][ubTY][ubZ].bOverlayType;
if ( bOverlayType == TRACKS_VERYOLD || bOverlayType == TRACKS_OLD || bOverlayType == TRACKS_RECENT || bOverlayType == TRACKS_BLOOD )
{
return TRUE;
}
}
}
return FALSE;
}
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