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-rw-r--r--src/Generating/DungeonRoomsFinisher.cpp52
1 files changed, 41 insertions, 11 deletions
diff --git a/src/Generating/DungeonRoomsFinisher.cpp b/src/Generating/DungeonRoomsFinisher.cpp
index 3f328868d..c4bf8839e 100644
--- a/src/Generating/DungeonRoomsFinisher.cpp
+++ b/src/Generating/DungeonRoomsFinisher.cpp
@@ -7,6 +7,7 @@
#include "DungeonRoomsFinisher.h"
#include "../FastRandom.h"
#include "../BlockEntities/ChestEntity.h"
+#include "../BlockEntities/MobSpawnerEntity.h"
@@ -57,6 +58,22 @@ public:
int SecondChestPos = (FirstChestPos + 2 + (rnd % (NumPositions - 3))) % NumPositions;
m_Chest1 = DecodeChestCoords(FirstChestPos, SizeX, SizeZ);
m_Chest2 = DecodeChestCoords(SecondChestPos, SizeX, SizeZ);
+
+ // Choose what the mobspawner will spawn.
+ // 25% chance for a spider, 25% for a skeleton and 50% chance to get a zombie spawer.
+ int MobType = (a_Noise.IntNoise3DInt(a_OriginX, m_FloorHeight, a_OriginZ) / 7) % 100;
+ if (MobType <= 25)
+ {
+ m_MonsterType = mtSkeleton;
+ }
+ else if (MobType <= 50)
+ {
+ m_MonsterType = mtSpider;
+ }
+ else
+ {
+ m_MonsterType = mtZombie;
+ }
}
protected:
@@ -76,9 +93,12 @@ protected:
/** The (absolute) coords of the second chest. The Y coord represents the chest's Meta value (facing). */
Vector3i m_Chest2;
+ /** The monster type for the mobspawner entity. */
+ eMonsterType m_MonsterType;
- /** Decodes the position index along the room walls into a proper 2D position for a chest. */
+ /** Decodes the position index along the room walls into a proper 2D position for a chest.
+ The Y coord of the returned vector specifies the chest's meta value*/
Vector3i DecodeChestCoords(int a_PosIdx, int a_SizeX, int a_SizeZ)
{
if (a_PosIdx < a_SizeX)
@@ -111,8 +131,8 @@ protected:
{
int BlockX = a_ChunkDesc.GetChunkX() * cChunkDef::Width;
int BlockZ = a_ChunkDesc.GetChunkZ() * cChunkDef::Width;
- int RelStartX = Clamp(a_StartX - BlockX, 0, cChunkDef::Width - 1);
- int RelStartZ = Clamp(a_StartZ - BlockZ, 0, cChunkDef::Width - 1);
+ int RelStartX = Clamp(a_StartX - BlockX, 0, cChunkDef::Width);
+ int RelStartZ = Clamp(a_StartZ - BlockZ, 0, cChunkDef::Width);
int RelEndX = Clamp(a_EndX - BlockX, 0, cChunkDef::Width);
int RelEndZ = Clamp(a_EndZ - BlockZ, 0, cChunkDef::Width);
for (int y = a_StartY; y < a_EndY; y++)
@@ -245,7 +265,9 @@ protected:
)
{
a_ChunkDesc.SetBlockTypeMeta(CenterX, b, CenterZ, E_BLOCK_MOB_SPAWNER, 0);
- // TODO: Set the spawned mob
+ cMobSpawnerEntity * MobSpawner = static_cast<cMobSpawnerEntity *>(a_ChunkDesc.GetBlockEntity(CenterX, b, CenterZ));
+ ASSERT((MobSpawner != nullptr) && (MobSpawner->GetBlockType() == E_BLOCK_MOB_SPAWNER));
+ MobSpawner->SetEntity(m_MonsterType);
}
}
} ;
@@ -258,9 +280,9 @@ protected:
////////////////////////////////////////////////////////////////////////////////
// cDungeonRoomsFinisher:
-cDungeonRoomsFinisher::cDungeonRoomsFinisher(cTerrainHeightGenPtr a_HeightGen, int a_Seed, int a_GridSize, int a_MaxSize, int a_MinSize, const AString & a_HeightDistrib) :
+cDungeonRoomsFinisher::cDungeonRoomsFinisher(cTerrainShapeGenPtr a_ShapeGen, int a_Seed, int a_GridSize, int a_MaxSize, int a_MinSize, const AString & a_HeightDistrib) :
super(a_Seed + 100, a_GridSize, a_GridSize, a_GridSize, a_GridSize, a_MaxSize, a_MaxSize, 1024),
- m_HeightGen(a_HeightGen),
+ m_ShapeGen(a_ShapeGen),
m_MaxHalfSize((a_MaxSize + 1) / 2),
m_MinHalfSize((a_MinSize + 1) / 2),
m_HeightProbability(cChunkDef::Height)
@@ -293,13 +315,21 @@ cDungeonRoomsFinisher::cStructurePtr cDungeonRoomsFinisher::CreateStructure(int
int ChunkX, ChunkZ;
int RelX = a_OriginX, RelY = 0, RelZ = a_OriginZ;
cChunkDef::AbsoluteToRelative(RelX, RelY, RelZ, ChunkX, ChunkZ);
- cChunkDef::HeightMap HeightMap;
- m_HeightGen->GenHeightMap(ChunkX, ChunkZ, HeightMap);
- int Height = cChunkDef::GetHeight(HeightMap, RelX, RelZ); // Max room height at {a_OriginX, a_OriginZ}
- Height = Clamp(m_HeightProbability.MapValue(rnd % m_HeightProbability.GetSum()), 10, Height - 5);
+ cChunkDesc::Shape shape;
+ m_ShapeGen->GenShape(ChunkX, ChunkZ, shape);
+ int height = 0;
+ int idx = RelX * 256 + RelZ * 16 * 256;
+ for (int y = 6; y < cChunkDef::Height; y++)
+ {
+ if (shape[idx + y] != 0)
+ {
+ continue;
+ }
+ height = Clamp(m_HeightProbability.MapValue(rnd % m_HeightProbability.GetSum()), 10, y - 5);
+ }
// Create the dungeon room descriptor:
- return cStructurePtr(new cDungeonRoom(a_GridX, a_GridZ, a_OriginX, a_OriginZ, HalfSizeX, HalfSizeZ, Height, m_Noise));
+ return cStructurePtr(new cDungeonRoom(a_GridX, a_GridZ, a_OriginX, a_OriginZ, HalfSizeX, HalfSizeZ, height, m_Noise));
}