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MineShafts: added random torches, fixed beams on chunk boundaries

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@1344 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com 2013-04-01 11:32:22 +00:00
parent bbb8fdf21a
commit c1177929df
2 changed files with 100 additions and 9 deletions
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4
source/BlockID.h
View File

@ -424,6 +424,10 @@ enum
E_META_TORCH_SOUTH = 3,
E_META_TORCH_NORTH = 4,
E_META_TORCH_FLOOR = 5,
E_META_TORCH_XM = 1, // Torch attached to the XM side of its block
E_META_TORCH_XP = 2, // Torch attached to the XP side of its block
E_META_TORCH_ZM = 3, // Torch attached to the ZM side of its block
E_META_TORCH_ZP = 4, // Torch attached to the ZP side of its block
// E_BLOCK_DOUBLE_STEP metas:
E_META_DOUBLE_STEP_STONE = 0,

105
source/Generating/MineShafts.cpp
View File

@ -148,6 +148,9 @@ protected:
/// If this corridor has tracks, places them randomly
void PlaceTracks(cChunkDesc & a_ChunkDesc);
/// Randomly places torches around the central beam block
void PlaceTorches(cChunkDesc & a_ChunkDesc);
} ;
@ -235,6 +238,7 @@ public:
int m_ProbLevelStaircase; ///< Probability level of a branch object being the staircase, minus Crossing
int m_ChanceChest; ///< Chance [0 .. 250] that a corridor has a chest in it
int m_ChanceSpawner; ///< Chance [0 .. 250] that a corridor has a spawner in it
int m_ChanceTorch; ///< Chance [0 .. 10k] for a torch appearing attached to a corridor's beam
cMineShafts m_MineShafts; ///< List of cMineShaft descendants that comprise this system
cCuboid m_BoundingBox; ///< Bounding box into which all of the components need to fit
@ -280,7 +284,8 @@ cStructGenMineShafts::cMineShaftSystem::cMineShaftSystem(
m_ProbLevelCrossing(a_ProbLevelCrossing),
m_ProbLevelStaircase(a_ProbLevelStaircase + 1),
m_ChanceChest(12), // TODO: settable
m_ChanceSpawner(12) // TODO: settable
m_ChanceSpawner(12), // TODO: settable
m_ChanceTorch(1000) // TODO: settable
{
m_BoundingBox.Assign(
a_BlockX - a_MaxSystemSize / 2, 2, a_BlockZ - a_MaxSystemSize / 2,
@ -542,10 +547,10 @@ cMineShaft * cMineShaftCorridor::CreateAndFit(
int NumSegments = 2 + (rnd) % (MAX_SEGMENTS - 1); // 2 .. MAX_SEGMENTS
switch (a_Direction)
{
case dirXP: BoundingBox.p2.x += NumSegments * 5; BoundingBox.p1.z -= 1; BoundingBox.p2.z += 1; break;
case dirXM: BoundingBox.p1.x -= NumSegments * 5; BoundingBox.p1.z -= 1; BoundingBox.p2.z += 1; break;
case dirZP: BoundingBox.p2.z += NumSegments * 5; BoundingBox.p1.x -= 1; BoundingBox.p2.x += 1; break;
case dirZM: BoundingBox.p1.z -= NumSegments * 5; BoundingBox.p1.x -= 1; BoundingBox.p2.x += 1; break;
case dirXP: BoundingBox.p2.x += NumSegments * 5 - 1; BoundingBox.p1.z -= 1; BoundingBox.p2.z += 1; break;
case dirXM: BoundingBox.p1.x -= NumSegments * 5 - 1; BoundingBox.p1.z -= 1; BoundingBox.p2.z += 1; break;
case dirZP: BoundingBox.p2.z += NumSegments * 5 - 1; BoundingBox.p1.x -= 1; BoundingBox.p2.x += 1; break;
case dirZM: BoundingBox.p1.z -= NumSegments * 5 - 1; BoundingBox.p1.x -= 1; BoundingBox.p2.x += 1; break;
}
if (!a_ParentSystem.CanAppend(BoundingBox))
{
@ -659,7 +664,7 @@ void cMineShaftCorridor::ProcessChunk(cChunkDesc & a_ChunkDesc)
int z2 = m_BoundingBox.p2.z - BlockZ;
for (int i = 0; i < m_NumSegments; i++)
{
int x = m_BoundingBox.p1.x + i * 5 + 3 - BlockX;
int x = m_BoundingBox.p1.x + i * 5 + 2 - BlockX;
if ((x < 0) || (x >= cChunkDef::Width))
{
continue;
@ -676,7 +681,7 @@ void cMineShaftCorridor::ProcessChunk(cChunkDesc & a_ChunkDesc)
a_ChunkDesc.SetBlockTypeMeta(x, y2, z2, E_BLOCK_FENCE, 0);
a_ChunkDesc.SetBlockTypeMeta(x, y3, z2, E_BLOCK_PLANKS, 0);
}
if ((z1 > -1) && (z1 < cChunkDef::Width - 1) && m_HasFullBeam[i])
if ((z1 >= -1) && (z1 < cChunkDef::Width - 1) && m_HasFullBeam[i])
{
a_ChunkDesc.SetBlockTypeMeta(x, y3, z1 + 1, E_BLOCK_PLANKS, 0);
}
@ -694,7 +699,7 @@ void cMineShaftCorridor::ProcessChunk(cChunkDesc & a_ChunkDesc)
int x2 = m_BoundingBox.p2.x - BlockX;
for (int i = 0; i < m_NumSegments; i++)
{
int z = m_BoundingBox.p1.z + i * 5 + 3 - BlockZ;
int z = m_BoundingBox.p1.z + i * 5 + 2 - BlockZ;
if ((z < 0) || (z >= cChunkDef::Width))
{
continue;
@ -711,7 +716,7 @@ void cMineShaftCorridor::ProcessChunk(cChunkDesc & a_ChunkDesc)
a_ChunkDesc.SetBlockTypeMeta(x2, y2, z, E_BLOCK_FENCE, 0);
a_ChunkDesc.SetBlockTypeMeta(x2, y3, z, E_BLOCK_PLANKS, 0);
}
if ((x1 > -1) && (x1 < cChunkDef::Width - 1) && m_HasFullBeam[i])
if ((x1 >= -1) && (x1 < cChunkDef::Width - 1) && m_HasFullBeam[i])
{
a_ChunkDesc.SetBlockTypeMeta(x1 + 1, y3, z, E_BLOCK_PLANKS, 0);
}
@ -723,6 +728,7 @@ void cMineShaftCorridor::ProcessChunk(cChunkDesc & a_ChunkDesc)
PlaceChest(a_ChunkDesc);
PlaceTracks(a_ChunkDesc);
// TODO: Place spawner (must be after Tracks!
PlaceTorches(a_ChunkDesc);
}
@ -815,6 +821,87 @@ void cMineShaftCorridor::PlaceTracks(cChunkDesc & a_ChunkDesc)
void cMineShaftCorridor::PlaceTorches(cChunkDesc & a_ChunkDesc)
{
cNoise Noise(m_BoundingBox.p1.x);
switch (m_Direction)
{
case dirXM:
case dirXP:
{
int z = m_BoundingBox.p1.z + 1 - a_ChunkDesc.GetChunkZ() * cChunkDef::Width;
if ((z < 0) || (z >= cChunkDef::Width))
{
return;
}
int BlockX = a_ChunkDesc.GetChunkX() * cChunkDef::Width;
for (int i = 0; i < m_NumSegments; i++)
{
if (!m_HasFullBeam[i])
{
continue;
}
int x = m_BoundingBox.p1.x + i * 5 + 1 - BlockX;
if ((x >= 0) && (x < cChunkDef::Width))
{
if (((Noise.IntNoise2DInt(x, z) / 7) % 10000) < m_ParentSystem.m_ChanceTorch)
{
a_ChunkDesc.SetBlockTypeMeta(x, m_BoundingBox.p2.y, z, E_BLOCK_TORCH, E_META_TORCH_XP);
}
}
x += 2;
if ((x >= 0) && (x < cChunkDef::Width))
{
if (((Noise.IntNoise2DInt(x, z) / 7) % 10000) < m_ParentSystem.m_ChanceTorch)
{
a_ChunkDesc.SetBlockTypeMeta(x, m_BoundingBox.p2.y, z, E_BLOCK_TORCH, E_META_TORCH_XM);
}
}
} // for i
break;
}
case dirZM:
case dirZP:
{
int x = m_BoundingBox.p1.x + 1 - a_ChunkDesc.GetChunkX() * cChunkDef::Width;
if ((x < 0) || (x >= cChunkDef::Width))
{
return;
}
int BlockZ = a_ChunkDesc.GetChunkZ() * cChunkDef::Width;
for (int i = 0; i < m_NumSegments; i++)
{
if (!m_HasFullBeam[i])
{
continue;
}
int z = m_BoundingBox.p1.z + i * 5 + 1 - BlockZ;
if ((z >= 0) && (z < cChunkDef::Width))
{
if (((Noise.IntNoise2DInt(x, z) / 7) % 10000) < m_ParentSystem.m_ChanceTorch)
{
a_ChunkDesc.SetBlockTypeMeta(x, m_BoundingBox.p2.y, z, E_BLOCK_TORCH, E_META_TORCH_ZP);
}
}
z += 2;
if ((z >= 0) && (z < cChunkDef::Width))
{
if (((Noise.IntNoise2DInt(x, z) / 7) % 10000) < m_ParentSystem.m_ChanceTorch)
{
a_ChunkDesc.SetBlockTypeMeta(x, m_BoundingBox.p2.y, z, E_BLOCK_TORCH, E_META_TORCH_ZM);
}
}
} // for i
break;
}
} // switch (direction)
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cMineShaftCrossing: