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fix(Core/Maps): Include collision height in underwater status calculations. (#4855)

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This commit is contained in:
UltraNix
2021-03-21 15:19:07 +01:00
committed by GitHub
parent adf627cb65
commit 00f7a6bbde
3 changed files with 8 additions and 7 deletions
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8
src/server/game/Maps/Map.cpp
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@@ -1802,7 +1802,7 @@ uint8 GridMap::getTerrainType(float x, float y) const
}
// Get water state on map
inline ZLiquidStatus GridMap::getLiquidStatus(float x, float y, float z, uint8 ReqLiquidType, LiquidData* data)
inline ZLiquidStatus GridMap::getLiquidStatus(float x, float y, float z, uint8 ReqLiquidType, float collisionHeight, LiquidData* data)
{
// Check water type (if no water return)
if (!_liquidType && !_liquidFlags)
@@ -1887,11 +1887,11 @@ inline ZLiquidStatus GridMap::getLiquidStatus(float x, float y, float z, uint8 R
// For speed check as int values
float delta = liquid_level - z;
if (delta > 2.0f) // Under water
if (delta > collisionHeight) // Under water
return LIQUID_MAP_UNDER_WATER;
if (delta > 0.0f) // In water
return LIQUID_MAP_IN_WATER;
if (delta > -0.1f) // Walk on water
if (delta > -0.1f) // Walk on water
return LIQUID_MAP_WATER_WALK;
// Above water
return LIQUID_MAP_ABOVE_WATER;
@@ -2218,7 +2218,7 @@ ZLiquidStatus Map::getLiquidStatus(float x, float y, float z, uint8 ReqLiquidTyp
if (GridMap* gmap = const_cast<Map*>(this)->GetGrid(x, y))
{
LiquidData map_data;
ZLiquidStatus map_result = gmap->getLiquidStatus(x, y, z, ReqLiquidType, &map_data);
ZLiquidStatus map_result = gmap->getLiquidStatus(x, y, z, ReqLiquidType, collisionHeight, &map_data);
// Not override LIQUID_MAP_ABOVE_WATER with LIQUID_MAP_NO_WATER:
if (map_result != LIQUID_MAP_NO_WATER && (map_data.level > ground_level))
{