static uint32 RailTypeGetVariable(const ResolverObject *object, byte variable, byte parameter, bool *available)
{
TileIndex tile = object->u.routes.tile;
if (tile == INVALID_TILE) {
switch (variable) {
case 0x40: return 0;
case 0x41: return 0;
case 0x42: return 0;
case 0x43: return _date;
}
}
switch (variable) {
case 0x40: return GetTerrainType(tile, object->u.routes.context);
case 0x41: return 0;
case 0x42: return IsLevelCrossingTile(tile) && IsCrossingBarred(tile);
case 0x43:
if (IsRailDepotTile(tile)) return Depot::GetByTile(tile)->build_date;
return _date;
}
DEBUG(grf, 1, "Unhandled rail type tile variable 0x%X", variable);
*available = false;
return UINT_MAX;
}
static uint32 CanalGetVariable(const ResolverObject *object, byte variable, byte parameter, bool *available)
{
TileIndex tile = object->u.canal.tile;
switch (variable) {
/* Height of tile */
case 0x80: {
uint z = GetTileZ(tile) / TILE_HEIGHT;
/* Return consistent height within locks */
if (IsTileType(tile, MP_WATER) && IsLock(tile) && GetSection(tile) >= 8) z--;
return z;
}
/* Terrain type */
case 0x81: return GetTerrainType(tile);
/* Random data for river or canal tiles, otherwise zero */
case 0x83: return IsTileType(tile, MP_WATER) ? GetWaterTileRandomBits(tile) : 0;
}
DEBUG(grf, 1, "Unhandled canal variable 0x%02X", variable);
*available = false;
return UINT_MAX;
}
/* virtual */ uint32 RailTypeScopeResolver::GetVariable(byte variable, uint32 parameter, bool *available) const
{
if (this->tile == INVALID_TILE) {
switch (variable) {
case 0x40: return 0;
case 0x41: return 0;
case 0x42: return 0;
case 0x43: return _date;
case 0x44: return HZB_TOWN_EDGE;
}
}
switch (variable) {
case 0x40: return GetTerrainType(this->tile, this->context);
case 0x41: return 0;
case 0x42: return IsLevelCrossingTile(this->tile) && IsCrossingBarred(this->tile);
case 0x43:
if (IsRailDepotTile(this->tile)) return Depot::GetByTile(this->tile)->build_date;
return _date;
case 0x44: {
const Town *t = NULL;
if (IsRailDepotTile(this->tile)) {
t = Depot::GetByTile(this->tile)->town;
} else if (IsLevelCrossingTile(this->tile)) {
t = ClosestTownFromTile(this->tile, UINT_MAX);
}
return t != NULL ? GetTownRadiusGroup(t, this->tile) : HZB_TOWN_EDGE;
}
}
DEBUG(grf, 1, "Unhandled rail type tile variable 0x%X", variable);
*available = false;
return UINT_MAX;
}
// Flugente: determine wether a fortification can be built on this position
BOOLEAN IsFortificationPossibleAtGridNo( INT32 sGridNo )
{
INT8 bOverTerrainType = GetTerrainType( sGridNo );
if( bOverTerrainType == MED_WATER || bOverTerrainType == DEEP_WATER || bOverTerrainType == LOW_WATER )
return FALSE;
STRUCTURE * pStructure = NULL;
pStructure = FindStructure( sGridNo, (STRUCTURE_OBSTACLE|STRUCTURE_PERSON) );
return( pStructure == NULL );
}
/* virtual */ uint32 CanalScopeResolver::GetVariable(byte variable, uint32 parameter, bool *available) const
{
switch (variable) {
/* Height of tile */
case 0x80: {
int z = GetTileZ(this->tile);
/* Return consistent height within locks */
if (IsTileType(this->tile, MP_WATER) && IsLock(this->tile) && GetLockPart(this->tile) == LOCK_PART_UPPER) z--;
return z;
}
/* Terrain type */
case 0x81: return GetTerrainType(this->tile);
/* Dike map: Connectivity info for river and canal tiles
*
* Assignment of bits to directions defined in agreement with
* http://projects.tt-forums.net/projects/ttdpatch/repository/revisions/2367/entry/trunk/patches/water.asm#L879
* 7
* 3 0
* 6 * 4
* 2 1
* 5
*/
case 0x82: {
uint32 connectivity =
(!IsWateredTile(TILE_ADDXY(tile, -1, 0), DIR_SW) << 0) // NE
+ (!IsWateredTile(TILE_ADDXY(tile, 0, 1), DIR_NW) << 1) // SE
+ (!IsWateredTile(TILE_ADDXY(tile, 1, 0), DIR_NE) << 2) // SW
+ (!IsWateredTile(TILE_ADDXY(tile, 0, -1), DIR_SE) << 3) // NW
+ (!IsWateredTile(TILE_ADDXY(tile, -1, 1), DIR_W) << 4) // E
+ (!IsWateredTile(TILE_ADDXY(tile, 1, 1), DIR_N) << 5) // S
+ (!IsWateredTile(TILE_ADDXY(tile, 1, -1), DIR_E) << 6) // W
+ (!IsWateredTile(TILE_ADDXY(tile, -1, -1), DIR_S) << 7); // N
return connectivity;
}
/* Random data for river or canal tiles, otherwise zero */
case 0x83: return IsTileType(this->tile, MP_WATER) ? GetWaterTileRandomBits(this->tile) : 0;
}
DEBUG(grf, 1, "Unhandled canal variable 0x%02X", variable);
*available = false;
return UINT_MAX;
}
static uint32 CanalGetVariable(const ResolverObject *object, byte variable, byte parameter, bool *available)
{
TileIndex tile = object->u.canal.tile;
switch (variable) {
/* Height of tile */
case 0x80: return GetTileZ(tile) / TILE_HEIGHT;
/* Terrain type */
case 0x81: return GetTerrainType(tile);
/* Random data for river or canal tiles, otherwise zero */
case 0x83: return GetWaterTileRandomBits(tile);
}
DEBUG(grf, 1, "Unhandled canal property 0x%02X", variable);
*available = false;
return UINT_MAX;
}
/* virtual */ uint32 CanalScopeResolver::GetVariable(byte variable, uint32 parameter, bool *available) const
{
switch (variable) {
/* Height of tile */
case 0x80: {
int z = GetTileZ(this->tile);
/* Return consistent height within locks */
if (IsTileType(this->tile, MP_WATER) && IsLock(this->tile) && GetLockPart(this->tile) == LOCK_PART_UPPER) z--;
return z;
}
/* Terrain type */
case 0x81: return GetTerrainType(this->tile);
/* Random data for river or canal tiles, otherwise zero */
case 0x83: return IsTileType(this->tile, MP_WATER) ? GetWaterTileRandomBits(this->tile) : 0;
}
DEBUG(grf, 1, "Unhandled canal variable 0x%02X", variable);
*available = false;
return UINT_MAX;
}
/// Return true if the terrain type is water
bool Node::CheckForWater()
{
return (GetTerrainType() == Node::WATER);
}
/**
* @note Used by the resolver to get values for feature 07 deterministic spritegroups.
*/
/* virtual */ uint32 HouseScopeResolver::GetVariable(byte variable, uint32 parameter, bool *available) const
{
switch (variable) {
/* Construction stage. */
case 0x40: return (IsTileType(this->tile, MP_HOUSE) ? GetHouseBuildingStage(this->tile) : 0) | TileHash2Bit(TileX(this->tile), TileY(this->tile)) << 2;
/* Building age. */
case 0x41: return IsTileType(this->tile, MP_HOUSE) ? GetHouseAge(this->tile) : 0;
/* Town zone */
case 0x42: return GetTownRadiusGroup(this->town, this->tile);
/* Terrain type */
case 0x43: return GetTerrainType(this->tile);
/* Number of this type of building on the map. */
case 0x44: return GetNumHouses(this->house_id, this->town);
/* Whether the town is being created or just expanded. */
case 0x45: return _generating_world ? 1 : 0;
/* Current animation frame. */
case 0x46: return IsTileType(this->tile, MP_HOUSE) ? GetAnimationFrame(this->tile) : 0;
/* Position of the house */
case 0x47: return TileY(this->tile) << 16 | TileX(this->tile);
/* Building counts for old houses with id = parameter. */
case 0x60: return parameter < NEW_HOUSE_OFFSET ? GetNumHouses(parameter, this->town) : 0;
/* Building counts for new houses with id = parameter. */
case 0x61: {
const HouseSpec *hs = HouseSpec::Get(this->house_id);
if (hs->grf_prop.grffile == NULL) return 0;
HouseID new_house = _house_mngr.GetID(parameter, hs->grf_prop.grffile->grfid);
return new_house == INVALID_HOUSE_ID ? 0 : GetNumHouses(new_house, this->town);
}
/* Land info for nearby tiles. */
case 0x62: return GetNearbyTileInformation(parameter, this->tile, this->ro->grffile->grf_version >= 8);
/* Current animation frame of nearby house tiles */
case 0x63: {
TileIndex testtile = GetNearbyTile(parameter, this->tile);
return IsTileType(testtile, MP_HOUSE) ? GetAnimationFrame(testtile) : 0;
}
/* Cargo acceptance history of nearby stations */
case 0x64: {
CargoID cid = GetCargoTranslation(parameter, this->ro->grffile);
if (cid == CT_INVALID) return 0;
/* Extract tile offset. */
int8 x_offs = GB(GetRegister(0x100), 0, 8);
int8 y_offs = GB(GetRegister(0x100), 8, 8);
TileIndex testtile = TILE_MASK(this->tile + TileDiffXY(x_offs, y_offs));
StationFinder stations(TileArea(testtile, 1, 1));
const StationList *sl = stations.GetStations();
/* Collect acceptance stats. */
uint32 res = 0;
for (Station * const * st_iter = sl->Begin(); st_iter != sl->End(); st_iter++) {
const Station *st = *st_iter;
if (HasBit(st->goods[cid].acceptance_pickup, GoodsEntry::GES_EVER_ACCEPTED)) SetBit(res, 0);
if (HasBit(st->goods[cid].acceptance_pickup, GoodsEntry::GES_LAST_MONTH)) SetBit(res, 1);
if (HasBit(st->goods[cid].acceptance_pickup, GoodsEntry::GES_CURRENT_MONTH)) SetBit(res, 2);
if (HasBit(st->goods[cid].acceptance_pickup, GoodsEntry::GES_ACCEPTED_BIGTICK)) SetBit(res, 3);
}
/* Cargo triggered CB 148? */
if (HasBit(this->watched_cargo_triggers, cid)) SetBit(res, 4);
return res;
}
/* Distance test for some house types */
case 0x65: return GetDistanceFromNearbyHouse(parameter, this->tile, this->house_id);
/* Class and ID of nearby house tile */
case 0x66: {
TileIndex testtile = GetNearbyTile(parameter, this->tile);
if (!IsTileType(testtile, MP_HOUSE)) return 0xFFFFFFFF;
HouseSpec *hs = HouseSpec::Get(GetHouseType(testtile));
/* Information about the grf local classid if the house has a class */
uint houseclass = 0;
if (hs->class_id != HOUSE_NO_CLASS) {
houseclass = (hs->grf_prop.grffile == this->ro->grffile ? 1 : 2) << 8;
houseclass |= _class_mapping[hs->class_id].class_id;
}
/* old house type or grf-local houseid */
uint local_houseid = 0;
if (this->house_id < NEW_HOUSE_OFFSET) {
local_houseid = this->house_id;
} else {
local_houseid = (hs->grf_prop.grffile == this->ro->grffile ? 1 : 2) << 8;
local_houseid |= hs->grf_prop.local_id;
}
return houseclass << 16 | local_houseid;
}
/* GRFID of nearby house tile */
case 0x67: {
TileIndex testtile = GetNearbyTile(parameter, this->tile);
if (!IsTileType(testtile, MP_HOUSE)) return 0xFFFFFFFF;
HouseID house_id = GetHouseType(testtile);
if (house_id < NEW_HOUSE_OFFSET) return 0;
/* Checking the grffile information via HouseSpec doesn't work
* in case the newgrf was removed. */
return _house_mngr.GetGRFID(house_id);
}
}
DEBUG(grf, 1, "Unhandled house variable 0x%X", variable);
*available = false;
return UINT_MAX;
}
/* virtual */ uint32 StationScopeResolver::GetVariable(byte variable, uint32 parameter, bool *available) const
{
if (this->st == NULL) {
/* Station does not exist, so we're in a purchase list or the land slope check callback. */
switch (variable) {
case 0x40:
case 0x41:
case 0x46:
case 0x47:
case 0x49: return 0x2110000; // Platforms, tracks & position
case 0x42: return 0; // Rail type (XXX Get current type from GUI?)
case 0x43: return GetCompanyInfo(_current_company); // Station owner
case 0x44: return 2; // PBS status
case 0x67: // Land info of nearby tile
if (this->axis != INVALID_AXIS && this->tile != INVALID_TILE) {
TileIndex tile = this->tile;
if (parameter != 0) tile = GetNearbyTile(parameter, tile, true, this->axis); // only perform if it is required
Slope tileh = GetTileSlope(tile);
bool swap = (this->axis == AXIS_Y && HasBit(tileh, CORNER_W) != HasBit(tileh, CORNER_E));
return GetNearbyTileInformation(tile, this->ro.grffile->grf_version >= 8) ^ (swap ? SLOPE_EW : 0);
}
break;
case 0xFA: return Clamp(_date - DAYS_TILL_ORIGINAL_BASE_YEAR, 0, 65535); // Build date, clamped to a 16 bit value
}
*available = false;
return UINT_MAX;
}
switch (variable) {
/* Calculated station variables */
case 0x40:
if (!HasBit(_svc.valid, 0)) { _svc.v40 = GetPlatformInfoHelper(this->tile, false, false, false); SetBit(_svc.valid, 0); }
return _svc.v40;
case 0x41:
if (!HasBit(_svc.valid, 1)) { _svc.v41 = GetPlatformInfoHelper(this->tile, true, false, false); SetBit(_svc.valid, 1); }
return _svc.v41;
case 0x42: return GetTerrainType(this->tile) | (GetReverseRailTypeTranslation(GetRailType(this->tile), this->statspec->grf_prop.grffile) << 8);
case 0x43: return GetCompanyInfo(this->st->owner); // Station owner
case 0x44: return HasStationReservation(this->tile) ? 7 : 4; // PBS status
case 0x45:
if (!HasBit(_svc.valid, 2)) { _svc.v45 = GetRailContinuationInfo(this->tile); SetBit(_svc.valid, 2); }
return _svc.v45;
case 0x46:
if (!HasBit(_svc.valid, 3)) { _svc.v46 = GetPlatformInfoHelper(this->tile, false, false, true); SetBit(_svc.valid, 3); }
return _svc.v46;
case 0x47:
if (!HasBit(_svc.valid, 4)) { _svc.v47 = GetPlatformInfoHelper(this->tile, true, false, true); SetBit(_svc.valid, 4); }
return _svc.v47;
case 0x49:
if (!HasBit(_svc.valid, 5)) { _svc.v49 = GetPlatformInfoHelper(this->tile, false, true, false); SetBit(_svc.valid, 5); }
return _svc.v49;
case 0x4A: // Animation frame of tile
return GetAnimationFrame(this->tile);
/* Variables which use the parameter */
/* Variables 0x60 to 0x65 and 0x69 are handled separately below */
case 0x66: { // Animation frame of nearby tile
TileIndex tile = this->tile;
if (parameter != 0) tile = GetNearbyTile(parameter, tile);
return this->st->TileBelongsToRailStation(tile) ? GetAnimationFrame(tile) : UINT_MAX;
}
case 0x67: { // Land info of nearby tile
Axis axis = GetRailStationAxis(this->tile);
TileIndex tile = this->tile;
if (parameter != 0) tile = GetNearbyTile(parameter, tile); // only perform if it is required
Slope tileh = GetTileSlope(tile);
bool swap = (axis == AXIS_Y && HasBit(tileh, CORNER_W) != HasBit(tileh, CORNER_E));
return GetNearbyTileInformation(tile, this->ro.grffile->grf_version >= 8) ^ (swap ? SLOPE_EW : 0);
}
case 0x68: { // Station info of nearby tiles
TileIndex nearby_tile = GetNearbyTile(parameter, this->tile);
if (!HasStationTileRail(nearby_tile)) return 0xFFFFFFFF;
uint32 grfid = this->st->speclist[GetCustomStationSpecIndex(this->tile)].grfid;
bool perpendicular = GetRailStationAxis(this->tile) != GetRailStationAxis(nearby_tile);
bool same_station = this->st->TileBelongsToRailStation(nearby_tile);
uint32 res = GB(GetStationGfx(nearby_tile), 1, 2) << 12 | !!perpendicular << 11 | !!same_station << 10;
if (IsCustomStationSpecIndex(nearby_tile)) {
const StationSpecList ssl = BaseStation::GetByTile(nearby_tile)->speclist[GetCustomStationSpecIndex(nearby_tile)];
res |= 1 << (ssl.grfid != grfid ? 9 : 8) | ssl.localidx;
}
return res;
}
/* General station variables */
case 0x82: return 50;
case 0x84: return this->st->string_id;
case 0x86: return 0;
case 0xF0: return this->st->facilities;
case 0xFA: return Clamp(this->st->build_date - DAYS_TILL_ORIGINAL_BASE_YEAR, 0, 65535);
}
return this->st->GetNewGRFVariable(this->ro, variable, parameter, available);
}
static uint32 StationGetVariable(const ResolverObject *object, byte variable, byte parameter, bool *available)
{
const BaseStation *st = object->u.station.st;
TileIndex tile = object->u.station.tile;
if (object->scope == VSG_SCOPE_PARENT) {
/* Pass the request on to the town of the station */
const Town *t;
if (st != NULL) {
t = st->town;
} else if (tile != INVALID_TILE) {
t = ClosestTownFromTile(tile, UINT_MAX);
} else {
*available = false;
return UINT_MAX;
}
return TownGetVariable(variable, parameter, available, t);
}
if (st == NULL) {
/* Station does not exist, so we're in a purchase list */
switch (variable) {
case 0x40:
case 0x41:
case 0x46:
case 0x47:
case 0x49: return 0x2110000; // Platforms, tracks & position
case 0x42: return 0; // Rail type (XXX Get current type from GUI?)
case 0x43: return _current_company; // Station owner
case 0x44: return 2; // PBS status
case 0xFA: return Clamp(_date - DAYS_TILL_ORIGINAL_BASE_YEAR, 0, 65535); // Build date, clamped to a 16 bit value
}
*available = false;
return UINT_MAX;
}
switch (variable) {
/* Calculated station variables */
case 0x40:
if (!HasBit(_svc.valid, 0)) { _svc.v40 = GetPlatformInfoHelper(tile, false, false, false); SetBit(_svc.valid, 0); }
return _svc.v40;
case 0x41:
if (!HasBit(_svc.valid, 1)) { _svc.v41 = GetPlatformInfoHelper(tile, true, false, false); SetBit(_svc.valid, 1); }
return _svc.v41;
case 0x42: return GetTerrainType(tile) | (GetReverseRailTypeTranslation(GetRailType(tile), object->u.station.statspec->grf_prop.grffile) << 8);
case 0x43: return st->owner; // Station owner
case 0x44: return HasStationReservation(tile) ? 7 : 4; // PBS status
case 0x45:
if (!HasBit(_svc.valid, 2)) { _svc.v45 = GetRailContinuationInfo(tile); SetBit(_svc.valid, 2); }
return _svc.v45;
case 0x46:
if (!HasBit(_svc.valid, 3)) { _svc.v46 = GetPlatformInfoHelper(tile, false, false, true); SetBit(_svc.valid, 3); }
return _svc.v46;
case 0x47:
if (!HasBit(_svc.valid, 4)) { _svc.v47 = GetPlatformInfoHelper(tile, true, false, true); SetBit(_svc.valid, 4); }
return _svc.v47;
case 0x49:
if (!HasBit(_svc.valid, 5)) { _svc.v49 = GetPlatformInfoHelper(tile, false, true, false); SetBit(_svc.valid, 5); }
return _svc.v49;
case 0x4A: // Animation frame of tile
return GetAnimationFrame(tile);
/* Variables which use the parameter */
/* Variables 0x60 to 0x65 are handled separately below */
case 0x66: // Animation frame of nearby tile
if (parameter != 0) tile = GetNearbyTile(parameter, tile);
return st->TileBelongsToRailStation(tile) ? GetAnimationFrame(tile) : UINT_MAX;
case 0x67: { // Land info of nearby tile
Axis axis = GetRailStationAxis(tile);
if (parameter != 0) tile = GetNearbyTile(parameter, tile); // only perform if it is required
Slope tileh = GetTileSlope(tile, NULL);
bool swap = (axis == AXIS_Y && HasBit(tileh, CORNER_W) != HasBit(tileh, CORNER_E));
return GetNearbyTileInformation(tile) ^ (swap ? SLOPE_EW : 0);
}
case 0x68: { // Station info of nearby tiles
TileIndex nearby_tile = GetNearbyTile(parameter, tile);
if (!HasStationTileRail(nearby_tile)) return 0xFFFFFFFF;
uint32 grfid = st->speclist[GetCustomStationSpecIndex(tile)].grfid;
bool perpendicular = GetRailStationAxis(tile) != GetRailStationAxis(nearby_tile);
bool same_station = st->TileBelongsToRailStation(nearby_tile);
uint32 res = GB(GetStationGfx(nearby_tile), 1, 2) << 12 | !!perpendicular << 11 | !!same_station << 10;
if (IsCustomStationSpecIndex(nearby_tile)) {
const StationSpecList ssl = BaseStation::GetByTile(nearby_tile)->speclist[GetCustomStationSpecIndex(nearby_tile)];
res |= 1 << (ssl.grfid != grfid ? 9 : 8) | ssl.localidx;
}
return res;
}
/* General station variables */
case 0x82: return 50;
case 0x84: return st->string_id;
case 0x86: return 0;
case 0xF0: return st->facilities;
case 0xFA: return Clamp(st->build_date - DAYS_TILL_ORIGINAL_BASE_YEAR, 0, 65535);
}
return st->GetNewGRFVariable(object, variable, parameter, available);
}
BOOLEAN HandleNextTile( SOLDIERTYPE *pSoldier, INT8 bDirection, INT16 sGridNo, INT16 sFinalDestTile )
{
INT8 bBlocked;
INT16 bOverTerrainType;
// Check for blocking if in realtime
///if ( ( gTacticalStatus.uiFlags & REALTIME ) || !( gTacticalStatus.uiFlags & INCOMBAT ) )
// ATE: If not on visible tile, return clear ( for path out of map )
if ( !GridNoOnVisibleWorldTile( sGridNo ) )
{
return( TRUE );
}
// If animation state is crow, iall is clear
if ( pSoldier->usAnimState == CROW_FLY )
{
return( TRUE );
}
{
bBlocked = TileIsClear( pSoldier, bDirection, sGridNo, pSoldier->bLevel );
// Check if we are blocked...
if ( bBlocked != MOVE_TILE_CLEAR )
{
// Is the next gridno our destination?
// OK: Let's check if we are NOT walking off screen
if ( sGridNo == sFinalDestTile && pSoldier->ubWaitActionToDo == 0 && (pSoldier->bTeam == gbPlayerNum || pSoldier->sAbsoluteFinalDestination == NOWHERE) )
{
// Yah, well too bad, stop here.
SetFinalTile( pSoldier, pSoldier->sGridNo, FALSE );
return( FALSE );
}
// CHECK IF they are stationary
else if ( bBlocked == MOVE_TILE_STATIONARY_BLOCKED )
{
// Stationary,
{
INT16 sOldFinalDest;
// Maintain sFinalDest....
sOldFinalDest = pSoldier->sFinalDestination;
#ifdef JA2BETAVERSION
if ( gTacticalStatus.uiFlags & INCOMBAT )
{
OutputDebugInfoForTurnBasedNextTileWaiting( pSoldier );
}
#endif
EVENT_StopMerc( pSoldier, pSoldier->sGridNo, pSoldier->bDirection );
// Restore...
pSoldier->sFinalDestination = sOldFinalDest;
SetDelayedTileWaiting( pSoldier, sGridNo, 1 );
return( FALSE );
}
}
else
{
{
INT16 sOldFinalDest;
// Maintain sFinalDest....
sOldFinalDest = pSoldier->sFinalDestination;
#ifdef JA2BETAVERSION
if ( gTacticalStatus.uiFlags & INCOMBAT )
{
OutputDebugInfoForTurnBasedNextTileWaiting( pSoldier );
}
#endif
EVENT_StopMerc( pSoldier, pSoldier->sGridNo, pSoldier->bDirection );
// Restore...
pSoldier->sFinalDestination = sOldFinalDest;
// Setting to two means: try and wait until this tile becomes free....
SetDelayedTileWaiting( pSoldier, sGridNo, 100 );
}
return( FALSE );
}
}
else
{
// Mark this tile as reserverd ( until we get there! )
if ( !( (gTacticalStatus.uiFlags & TURNBASED) && (gTacticalStatus.uiFlags & INCOMBAT) ) )
{
MarkMovementReserved( pSoldier, sGridNo );
}
bOverTerrainType = GetTerrainType( sGridNo );
// Check if we are going into water!
if ( bOverTerrainType == LOW_WATER || bOverTerrainType == MED_WATER || bOverTerrainType == DEEP_WATER )
{
// Check if we are of prone or crawl height and change stance accordingly....
switch( gAnimControl[ pSoldier->usAnimState ].ubHeight )
{
case ANIM_PRONE:
case ANIM_CROUCH:
// Change height to stand
pSoldier->fContinueMoveAfterStanceChange = TRUE;
SendChangeSoldierStanceEvent( pSoldier, ANIM_STAND );
break;
}
// Check animation
// Change to walking
if ( pSoldier->usAnimState == RUNNING )
{
ChangeSoldierState( pSoldier, WALKING, 0 , FALSE );
}
}
}
}
return( TRUE );
}
/**
* HouseGetVariable():
*
* Used by the resolver to get values for feature 07 deterministic spritegroups.
*/
static uint32 HouseGetVariable(const ResolverObject *object, byte variable, byte parameter, bool *available)
{
const Town *town = object->u.house.town;
TileIndex tile = object->u.house.tile;
HouseID house_id = object->u.house.house_id;
if (object->scope == VSG_SCOPE_PARENT) {
return TownGetVariable(variable, parameter, available, town);
}
switch (variable) {
/* Construction stage. */
case 0x40: return (IsTileType(tile, MP_HOUSE) ? GetHouseBuildingStage(tile) : 0) | TileHash2Bit(TileX(tile), TileY(tile)) << 2;
/* Building age. */
case 0x41: return IsTileType(tile, MP_HOUSE) ? GetHouseAge(tile) : 0;
/* Town zone */
case 0x42: return GetTownRadiusGroup(town, tile);
/* Terrain type */
case 0x43: return GetTerrainType(tile);
/* Number of this type of building on the map. */
case 0x44: return GetNumHouses(house_id, town);
/* Whether the town is being created or just expanded. */
case 0x45: return _generating_world ? 1 : 0;
/* Current animation frame. */
case 0x46: return IsTileType(tile, MP_HOUSE) ? GetHouseAnimationFrame(tile) : 0;
/* Position of the house */
case 0x47: return TileY(tile) << 16 | TileX(tile);
/* Building counts for old houses with id = parameter. */
case 0x60: return GetNumHouses(parameter, town);
/* Building counts for new houses with id = parameter. */
case 0x61: {
const HouseSpec *hs = HouseSpec::Get(house_id);
if (hs->grffile == NULL) return 0;
HouseID new_house = _house_mngr.GetID(parameter, hs->grffile->grfid);
return new_house == INVALID_HOUSE_ID ? 0 : GetNumHouses(new_house, town);
}
/* Land info for nearby tiles. */
case 0x62: return GetNearbyTileInformation(parameter, tile);
/* Current animation frame of nearby house tiles */
case 0x63: {
TileIndex testtile = GetNearbyTile(parameter, tile);
return IsTileType(testtile, MP_HOUSE) ? GetHouseAnimationFrame(testtile) : 0;
}
/* Cargo acceptance history of nearby stations */
/*case 0x64: not implemented yet */
/* Distance test for some house types */
case 0x65: return GetDistanceFromNearbyHouse(parameter, tile, object->u.house.house_id);
/* Class and ID of nearby house tile */
case 0x66: {
TileIndex testtile = GetNearbyTile(parameter, tile);
if (!IsTileType(testtile, MP_HOUSE)) return 0xFFFFFFFF;
HouseSpec *hs = HouseSpec::Get(GetHouseType(testtile));
/* Information about the grf local classid if the house has a class */
uint houseclass = 0;
if (hs->class_id != HOUSE_NO_CLASS) {
houseclass = (hs->grffile == object->grffile ? 1 : 2) << 8;
houseclass |= _class_mapping[hs->class_id].class_id;
}
/* old house type or grf-local houseid */
uint local_houseid = 0;
if (house_id < NEW_HOUSE_OFFSET) {
local_houseid = house_id;
} else {
local_houseid = (hs->grffile == object->grffile ? 1 : 2) << 8;
local_houseid |= hs->local_id;
}
return houseclass << 16 | local_houseid;
}
/* GRFID of nearby house tile */
case 0x67: {
TileIndex testtile = GetNearbyTile(parameter, tile);
if (!IsTileType(testtile, MP_HOUSE)) return 0xFFFFFFFF;
HouseID house_id = GetHouseType(testtile);
if (house_id < NEW_HOUSE_OFFSET) return 0;
/* Checking the grffile information via HouseSpec doesn't work
* in case the newgrf was removed. */
return _house_mngr.mapping_ID[house_id].grfid;
}
}
DEBUG(grf, 1, "Unhandled house property 0x%X", variable);
*available = false;
return UINT_MAX;
}
INT32 NewSmokeEffect( INT16 sGridNo, UINT16 usItem, INT8 bLevel, UINT8 ubOwner )
{
SMOKEEFFECT *pSmoke;
INT32 iSmokeIndex;
INT8 bSmokeEffectType=0;
UINT8 ubDuration=0;
UINT8 ubStartRadius=0;
if( ( iSmokeIndex = GetFreeSmokeEffect() )==(-1) )
return(-1);
memset( &gSmokeEffectData[ iSmokeIndex ], 0, sizeof( SMOKEEFFECT ) );
pSmoke = &gSmokeEffectData[ iSmokeIndex ];
// Set some values...
pSmoke->sGridNo = sGridNo;
pSmoke->usItem = usItem;
pSmoke->uiTimeOfLastUpdate = GetWorldTotalSeconds( );
// Are we indoors?
if ( GetTerrainType( sGridNo ) == FLAT_FLOOR )
{
pSmoke->bFlags |= SMOKE_EFFECT_INDOORS;
}
switch( usItem )
{
case MUSTARD_GRENADE:
bSmokeEffectType = MUSTARDGAS_SMOKE_EFFECT;
ubDuration = 5;
ubStartRadius = 1;
break;
case TEARGAS_GRENADE:
case GL_TEARGAS_GRENADE:
bSmokeEffectType = TEARGAS_SMOKE_EFFECT;
ubDuration = 5;
ubStartRadius = 1;
break;
case BIG_TEAR_GAS:
bSmokeEffectType = TEARGAS_SMOKE_EFFECT;
ubDuration = 5;
ubStartRadius = 1;
break;
case SMOKE_GRENADE:
case GL_SMOKE_GRENADE:
bSmokeEffectType = NORMAL_SMOKE_EFFECT;
ubDuration = 5;
ubStartRadius = 1;
break;
case SMALL_CREATURE_GAS:
bSmokeEffectType = CREATURE_SMOKE_EFFECT;
ubDuration = 3;
ubStartRadius = 1;
break;
case LARGE_CREATURE_GAS:
bSmokeEffectType = CREATURE_SMOKE_EFFECT;
ubDuration = 3;
ubStartRadius = Explosive[ Item[ LARGE_CREATURE_GAS ].ubClassIndex ].ubRadius;
break;
case VERY_SMALL_CREATURE_GAS:
bSmokeEffectType = CREATURE_SMOKE_EFFECT;
ubDuration = 2;
ubStartRadius = 0;
break;
}
pSmoke->ubDuration = ubDuration;
pSmoke->ubRadius = ubStartRadius;
pSmoke->bAge = 0;
pSmoke->fAllocated = TRUE;
pSmoke->bType = bSmokeEffectType;
pSmoke->ubOwner = ubOwner;
if ( pSmoke->bFlags & SMOKE_EFFECT_INDOORS )
{
// Duration is increased by 2 turns...indoors
pSmoke->ubDuration += 3;
}
if ( bLevel )
{
pSmoke->bFlags |= SMOKE_EFFECT_ON_ROOF;
}
// ATE: FALSE into subsequent-- it's the first one!
SpreadEffect( pSmoke->sGridNo, pSmoke->ubRadius, pSmoke->usItem, pSmoke->ubOwner, FALSE, bLevel, iSmokeIndex );
return( iSmokeIndex );
}
