// free up a feature with no visual effects
bool removeFeature(FEATURE *psDel)
{
MESSAGE *psMessage;
Vector3i pos;
ASSERT_OR_RETURN(false, psDel != NULL, "Invalid feature pointer");
ASSERT_OR_RETURN(false, !psDel->died, "Feature already dead");
//remove from the map data
StructureBounds b = getStructureBounds(psDel);
for (int breadth = 0; breadth < b.size.y; ++breadth)
{
for (int width = 0; width < b.size.x; ++width)
{
if (tileOnMap(b.map.x + width, b.map.y + breadth))
{
MAPTILE *psTile = mapTile(b.map.x + width, b.map.y + breadth);
if (psTile->psObject == psDel)
{
psTile->psObject = NULL;
auxClearBlocking(b.map.x + width, b.map.y + breadth, FEATURE_BLOCKED | AIR_BLOCKED);
}
}
}
}
if (psDel->psStats->subType == FEAT_GEN_ARTE || psDel->psStats->subType == FEAT_OIL_DRUM)
{
pos.x = psDel->pos.x;
pos.z = psDel->pos.y;
pos.y = map_Height(pos.x, pos.z) + 30;
addEffect(&pos, EFFECT_EXPLOSION, EXPLOSION_TYPE_DISCOVERY, false, NULL, 0, gameTime - deltaGameTime + 1);
if (psDel->psStats->subType == FEAT_GEN_ARTE)
{
scoreUpdateVar(WD_ARTEFACTS_FOUND);
intRefreshScreen();
}
}
if (psDel->psStats->subType == FEAT_GEN_ARTE || psDel->psStats->subType == FEAT_OIL_RESOURCE)
{
for (unsigned player = 0; player < MAX_PLAYERS; ++player)
{
psMessage = findMessage((MSG_VIEWDATA *)psDel, MSG_PROXIMITY, player);
while (psMessage)
{
removeMessage(psMessage, player);
psMessage = findMessage((MSG_VIEWDATA *)psDel, MSG_PROXIMITY, player);
}
}
}
debug(LOG_DEATH, "Killing off feature %s id %d (%p)", objInfo(psDel), psDel->id, psDel);
killFeature(psDel);
return true;
}
// free up a feature with no visual effects
bool removeFeature(FEATURE *psDel)
{
int mapX, mapY, width, breadth, player;
MESSAGE *psMessage;
Vector3i pos;
ASSERT_OR_RETURN(false, psDel != NULL, "Invalid feature pointer");
ASSERT_OR_RETURN(false, !psDel->died, "Feature already dead");
if(bMultiMessages && !ingame.localJoiningInProgress)
{
SendDestroyFeature(psDel); // inform other players of destruction
return true; // Wait for our message before really destroying the feature.
}
//remove from the map data
mapX = map_coord(psDel->pos.x) - psDel->psStats->baseWidth/2;
mapY = map_coord(psDel->pos.y) - psDel->psStats->baseBreadth/2;
for (width = 0; width < psDel->psStats->baseWidth; width++)
{
for (breadth = 0; breadth < psDel->psStats->baseBreadth; breadth++)
{
if (tileOnMap(mapX + width, mapY + breadth))
{
MAPTILE *psTile = mapTile(mapX + width, mapY + breadth);
if (psTile->psObject == (BASE_OBJECT *)psDel)
{
psTile->psObject = NULL;
auxClearBlocking(mapX + width, mapY + breadth, FEATURE_BLOCKED | AIR_BLOCKED);
}
}
}
}
if(psDel->psStats->subType == FEAT_GEN_ARTE)
{
pos.x = psDel->pos.x;
pos.z = psDel->pos.y;
pos.y = map_Height(pos.x,pos.z);
addEffect(&pos,EFFECT_EXPLOSION,EXPLOSION_TYPE_DISCOVERY,false,NULL,0);
scoreUpdateVar(WD_ARTEFACTS_FOUND);
intRefreshScreen();
}
if (psDel->psStats->subType == FEAT_GEN_ARTE || psDel->psStats->subType == FEAT_OIL_RESOURCE)
{
for (player = 0; player < MAX_PLAYERS; player++)
{
psMessage = findMessage((MSG_VIEWDATA *)psDel, MSG_PROXIMITY, player);
while (psMessage)
{
removeMessage(psMessage, player);
psMessage = findMessage((MSG_VIEWDATA *)psDel, MSG_PROXIMITY, player);
}
}
}
killFeature(psDel);
return true;
}
/* Remove a Feature and free it's memory */
bool destroyFeature(FEATURE *psDel)
{
UDWORD widthScatter,breadthScatter,heightScatter, i;
EFFECT_TYPE explosionSize;
Vector3i pos;
UDWORD width,breadth;
UDWORD mapX,mapY;
ASSERT_OR_RETURN(false, psDel != NULL, "Invalid feature pointer");
/* Only add if visible and damageable*/
if(psDel->visible[selectedPlayer] && psDel->psStats->damageable)
{
/* Set off a destruction effect */
/* First Explosions */
widthScatter = TILE_UNITS/2;
breadthScatter = TILE_UNITS/2;
heightScatter = TILE_UNITS/4;
//set which explosion to use based on size of feature
if (psDel->psStats->baseWidth < 2 && psDel->psStats->baseBreadth < 2)
{
explosionSize = EXPLOSION_TYPE_SMALL;
}
else if (psDel->psStats->baseWidth < 3 && psDel->psStats->baseBreadth < 3)
{
explosionSize = EXPLOSION_TYPE_MEDIUM;
}
else
{
explosionSize = EXPLOSION_TYPE_LARGE;
}
for(i=0; i<4; i++)
{
pos.x = psDel->pos.x + widthScatter - rand()%(2*widthScatter);
pos.z = psDel->pos.y + breadthScatter - rand()%(2*breadthScatter);
pos.y = psDel->pos.z + 32 + rand()%heightScatter;
addEffect(&pos,EFFECT_EXPLOSION,explosionSize,false,NULL,0);
}
if(psDel->psStats->subType == FEAT_SKYSCRAPER)
{
pos.x = psDel->pos.x;
pos.z = psDel->pos.y;
pos.y = psDel->pos.z;
addEffect(&pos,EFFECT_DESTRUCTION,DESTRUCTION_TYPE_SKYSCRAPER,true,psDel->sDisplay.imd,0);
initPerimeterSmoke(psDel->sDisplay.imd, pos);
shakeStart();
}
/* Then a sequence of effects */
pos.x = psDel->pos.x;
pos.z = psDel->pos.y;
pos.y = map_Height(pos.x,pos.z);
addEffect(&pos,EFFECT_DESTRUCTION,DESTRUCTION_TYPE_FEATURE,false,NULL,0);
//play sound
// ffs gj
if(psDel->psStats->subType == FEAT_SKYSCRAPER)
{
audio_PlayStaticTrack( psDel->pos.x, psDel->pos.y, ID_SOUND_BUILDING_FALL );
}
else
{
audio_PlayStaticTrack( psDel->pos.x, psDel->pos.y, ID_SOUND_EXPLOSION );
}
}
if (psDel->psStats->subType == FEAT_SKYSCRAPER)
{
// ----- Flip all the tiles under the skyscraper to a rubble tile
// smoke effect should disguise this happening
mapX = map_coord(psDel->pos.x) - psDel->psStats->baseWidth/2;
mapY = map_coord(psDel->pos.y) - psDel->psStats->baseBreadth/2;
for (width = 0; width < psDel->psStats->baseWidth; width++)
{
for (breadth = 0; breadth < psDel->psStats->baseBreadth; breadth++)
{
MAPTILE *psTile = mapTile(mapX+width,mapY+breadth);
// stops water texture chnaging for underwateer festures
if (terrainType(psTile) != TER_WATER)
{
if (terrainType(psTile) != TER_CLIFFFACE)
{
/* Clear feature bits */
psTile->texture = TileNumber_texture(psTile->texture) | RUBBLE_TILE;
}
else
{
/* This remains a blocking tile */
psTile->psObject = NULL;
auxClearBlocking(mapX + width, mapY + breadth, AIR_BLOCKED); // Shouldn't remain blocking for air units, however.
psTile->texture = TileNumber_texture(psTile->texture) | BLOCKING_RUBBLE_TILE;
}
}
}
}
}
removeFeature(psDel);
return true;
}
