From d8635f812cebcd691e6a1f297b9aa298bd2909f8 Mon Sep 17 00:00:00 2001 From: "madmaxoft@gmail.com" Date: Sat, 30 Mar 2013 11:59:59 +0000 Subject: MineShafts: added supports in corridors git-svn-id: http://mc-server.googlecode.com/svn/trunk@1329 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- source/Generating/MineShafts.cpp | 114 +++++++++++++++++++++++++++++++++++---- 1 file changed, 103 insertions(+), 11 deletions(-) (limited to 'source/Generating') diff --git a/source/Generating/MineShafts.cpp b/source/Generating/MineShafts.cpp index 407c3be59..682241afd 100644 --- a/source/Generating/MineShafts.cpp +++ b/source/Generating/MineShafts.cpp @@ -117,20 +117,18 @@ public: ); protected: + static const int MAX_SEGMENTS = 5; + int m_NumSegments; eDirection m_Direction; + bool m_HasFullBeam[MAX_SEGMENTS]; // If true, segment at that index has a full beam support (planks in the top center block) cMineShaftCorridor( cStructGenMineShafts::cMineShaftSystem & a_ParentSystem, - const cCuboid & a_BoundingBox, int a_NumSegments, eDirection a_Direction - ) : - super(a_ParentSystem, mskCorridor), - m_NumSegments(a_NumSegments), - m_Direction(a_Direction) - { - m_BoundingBox = a_BoundingBox; - } - + const cCuboid & a_BoundingBox, int a_NumSegments, eDirection a_Direction, + cNoise & a_Noise + ); + // cMineShaft overrides: virtual void AppendBranches(int a_RecursionLevel, cNoise & a_Noise) override; virtual void ProcessChunk(cChunkDesc & a_ChunkDesc) override; @@ -448,6 +446,28 @@ void cMineShaftDirtRoom::ProcessChunk(cChunkDesc & a_ChunkDesc) /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // cMineShaftCorridor: +cMineShaftCorridor::cMineShaftCorridor( + cStructGenMineShafts::cMineShaftSystem & a_ParentSystem, + const cCuboid & a_BoundingBox, int a_NumSegments, eDirection a_Direction, + cNoise & a_Noise +) : + super(a_ParentSystem, mskCorridor), + m_NumSegments(a_NumSegments), + m_Direction(a_Direction) +{ + m_BoundingBox = a_BoundingBox; + int rnd = a_Noise.IntNoise3DInt(a_BoundingBox.p1.x, a_BoundingBox.p1.y, a_BoundingBox.p1.z) / 7; + for (int i = 0; i < a_NumSegments; i++) + { + m_HasFullBeam[i] = (rnd % 4) < 3; // 75 % chance of full beam + rnd >>= 2; + } +} + + + + + cMineShaft * cMineShaftCorridor::CreateAndFit( cStructGenMineShafts::cMineShaftSystem & a_ParentSystem, int a_PivotX, int a_PivotY, int a_PivotZ, eDirection a_Direction, @@ -457,7 +477,7 @@ cMineShaft * cMineShaftCorridor::CreateAndFit( cCuboid BoundingBox(a_PivotX, a_PivotY - 1, a_PivotZ); BoundingBox.p2.y += 3; int rnd = a_Noise.IntNoise3DInt(a_PivotX, a_PivotY + a_ParentSystem.m_MineShafts.size(), a_PivotZ) / 7; - int NumSegments = 2 + (rnd) % 4; // 2 .. 5 + 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; @@ -469,7 +489,7 @@ cMineShaft * cMineShaftCorridor::CreateAndFit( { return NULL; } - return new cMineShaftCorridor(a_ParentSystem, BoundingBox, NumSegments, a_Direction); + return new cMineShaftCorridor(a_ParentSystem, BoundingBox, NumSegments, a_Direction, a_Noise); } @@ -560,6 +580,78 @@ void cMineShaftCorridor::ProcessChunk(cChunkDesc & a_ChunkDesc) RelBoundingBox.p1.y -= 1; RelBoundingBox.p2.y = RelBoundingBox.p1.y; a_ChunkDesc.ReplaceRelCuboid(RelBoundingBox, E_BLOCK_AIR, 0, E_BLOCK_PLANKS, 0); + switch (m_Direction) + { + case dirXM: + case dirXP: + { + int y1 = m_BoundingBox.p1.y + 1; + int y2 = m_BoundingBox.p1.y + 2; + int y3 = m_BoundingBox.p1.y + 3; + int z1 = m_BoundingBox.p1.z - BlockZ; + 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; + if ((x < 0) || (x >= cChunkDef::Width)) + { + continue; + } + if ((z1 >= 0) && (z1 < cChunkDef::Width)) + { + a_ChunkDesc.SetBlockTypeMeta(x, y1, z1, E_BLOCK_FENCE, 0); + a_ChunkDesc.SetBlockTypeMeta(x, y2, z1, E_BLOCK_FENCE, 0); + a_ChunkDesc.SetBlockTypeMeta(x, y3, z1, E_BLOCK_PLANKS, 0); + } + if ((z2 >= 0) && (z2 < cChunkDef::Width)) + { + a_ChunkDesc.SetBlockTypeMeta(x, y1, z2, E_BLOCK_FENCE, 0); + 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]) + { + a_ChunkDesc.SetBlockTypeMeta(x, y3, z1 + 1, E_BLOCK_PLANKS, 0); + } + } // for i - NumSegments + break; + } + + case dirZM: + case dirZP: + { + int y1 = m_BoundingBox.p1.y + 1; + int y2 = m_BoundingBox.p1.y + 2; + int y3 = m_BoundingBox.p1.y + 3; + int x1 = m_BoundingBox.p1.x - BlockX; + 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; + if ((z < 0) || (z >= cChunkDef::Width)) + { + continue; + } + if ((x1 >= 0) && (x1 < cChunkDef::Width)) + { + a_ChunkDesc.SetBlockTypeMeta(x1, y1, z, E_BLOCK_FENCE, 0); + a_ChunkDesc.SetBlockTypeMeta(x1, y2, z, E_BLOCK_FENCE, 0); + a_ChunkDesc.SetBlockTypeMeta(x1, y3, z, E_BLOCK_PLANKS, 0); + } + if ((x2 >= 0) && (x2 < cChunkDef::Width)) + { + a_ChunkDesc.SetBlockTypeMeta(x2, y1, z, E_BLOCK_FENCE, 0); + 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]) + { + a_ChunkDesc.SetBlockTypeMeta(x1 + 1, y3, z, E_BLOCK_PLANKS, 0); + } + } // for i - NumSegments + break; + } // case dirZ? + } // for i } -- cgit v1.2.3