flewkey/cuberite-2a
1
0
Fork 0
Code Releases Activity

Implemented basic physics for projectiles.

Browse Source
This commit is contained in:
madmaxoft
2013-08-27 19:57:37 +02:00
parent f260e9211f
commit 6677a5e8ca
7 changed files with 157 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
source/LineBlockTracer.cpp
View File

@@ -55,6 +55,7 @@ bool cLineBlockTracer::Trace(double a_StartX, double a_StartY, double a_StartZ,
m_DirX = (m_StartX < m_EndX) ? 1 : -1;
m_DirY = (m_StartY < m_EndY) ? 1 : -1;
m_DirZ = (m_StartZ < m_EndZ) ? 1 : -1;
m_CurrentFace = BLOCK_FACE_NONE;
// Check the start coords, adjust into the world:
if (m_StartY < 0)
@@ -178,9 +179,9 @@ bool cLineBlockTracer::MoveToNextBlock(void)
// Based on the wall hit, adjust the current coords
switch (Direction)
{
case dirX: m_CurrentX += m_DirX; break;
case dirY: m_CurrentY += m_DirY; break;
case dirZ: m_CurrentZ += m_DirZ; break;
case dirX: m_CurrentX += m_DirX; m_CurrentFace = (m_DirX > 0) ? BLOCK_FACE_EAST : BLOCK_FACE_WEST; break;
case dirY: m_CurrentY += m_DirY; m_CurrentFace = (m_DirY > 0) ? BLOCK_FACE_BOTTOM : BLOCK_FACE_TOP; break;
case dirZ: m_CurrentZ += m_DirZ; m_CurrentFace = (m_DirZ > 0) ? BLOCK_FACE_SOUTH : BLOCK_FACE_NORTH; break;
case dirNONE: return false;
}
return true;
@@ -211,7 +212,7 @@ bool cLineBlockTracer::Item(cChunk * a_Chunk)
int RelX = m_CurrentX - a_Chunk->GetPosX() * cChunkDef::Width;
int RelZ = m_CurrentZ - a_Chunk->GetPosZ() * cChunkDef::Width;
a_Chunk->GetBlockTypeMeta(RelX, m_CurrentY, RelZ, BlockType, BlockMeta);
if (m_Callbacks->OnNextBlock(m_CurrentX, m_CurrentY, m_CurrentZ, BlockType, BlockMeta))
if (m_Callbacks->OnNextBlock(m_CurrentX, m_CurrentY, m_CurrentZ, BlockType, BlockMeta, m_CurrentFace))
{
// The callback terminated the trace
return false;
@@ -219,7 +220,7 @@ bool cLineBlockTracer::Item(cChunk * a_Chunk)
}
else
{
if (m_Callbacks->OnNextBlockNoData(m_CurrentX, m_CurrentY, m_CurrentZ))
if (m_Callbacks->OnNextBlockNoData(m_CurrentX, m_CurrentY, m_CurrentZ, m_CurrentFace))
{
// The callback terminated the trace
return false;