diff options
Diffstat (limited to 'src/PathFind.cpp')
| -rw-r--r-- | src/PathFind.cpp | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/src/PathFind.cpp b/src/PathFind.cpp index 583bdbd1..8857f8c9 100644 --- a/src/PathFind.cpp +++ b/src/PathFind.cpp @@ -19,6 +19,9 @@ enum PathNodeDeadEnd = 4, PathNodeDisabled = 8, PathNodeBetweenLevels = 0x10, + + ConnectionCrossRoad = 1, + ConnectionTrafficLight = 2, }; // link flags: @@ -113,18 +116,18 @@ CPathFind::PreparePathData(void) if(numIntern == 1 && numExtern == 2){ if(numLanes < 4){ if((i & 7) == 4){ // WHAT? - m_objectFlags[i] |= 1; + m_objectFlags[i] |= PathNodeFlag1; if(maxX > maxY) - m_objectFlags[i] |= 2; + m_objectFlags[i] |= PathNodeFlag2; else - m_objectFlags[i] &= ~2; + m_objectFlags[i] &= ~PathNodeFlag2; } }else{ - m_objectFlags[i] |= 1; + m_objectFlags[i] |= PathNodeFlag1; if(maxX > maxY) - m_objectFlags[i] |= 2; + m_objectFlags[i] |= PathNodeFlag2; else - m_objectFlags[i] &= ~2; + m_objectFlags[i] &= ~PathNodeFlag2; } } } @@ -258,7 +261,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor &CoorsXFormed); m_pathNodes[m_numPathNodes].pos = CoorsXFormed; m_pathNodes[m_numPathNodes].objectIndex = i; - m_pathNodes[m_numPathNodes].flags |= 1; + m_pathNodes[m_numPathNodes].flags |= PathNodeFlag1; m_mapObjects[i]->m_nodeIndicesCars[typeoff + j] = m_numPathNodes++; } } @@ -326,9 +329,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor // collapse this node with nearest we found dx = m_pathNodes[tempnodes[nearestId].link1].pos.x - m_pathNodes[tempnodes[nearestId].link2].pos.x; dy = m_pathNodes[tempnodes[nearestId].link1].pos.y - m_pathNodes[tempnodes[nearestId].link2].pos.y; - tempnodes[nearestId].pos.x = (tempnodes[nearestId].pos.x + CoorsXFormed.x)*0.5f; - tempnodes[nearestId].pos.y = (tempnodes[nearestId].pos.y + CoorsXFormed.y)*0.5f; - tempnodes[nearestId].pos.z = (tempnodes[nearestId].pos.z + CoorsXFormed.z)*0.5f; + tempnodes[nearestId].pos = (tempnodes[nearestId].pos + CoorsXFormed)*0.5f; mag = sqrt(dx*dx + dy*dy); tempnodes[nearestId].dirX = dx/mag; tempnodes[nearestId].dirY = dy/mag; @@ -336,8 +337,9 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor if(type == PathTypeCar) if(tempnodes[nearestId].numLeftLanes != 0 && tempnodes[nearestId].numRightLanes != 0 && (objectpathinfo[start + j].numLeftLanes == 0 || objectpathinfo[start + j].numRightLanes == 0)){ - tempnodes[nearestId].numLeftLanes = objectpathinfo[start + j].numLeftLanes; - tempnodes[nearestId].numRightLanes = objectpathinfo[start + j].numRightLanes; + // why switch left and right here? + tempnodes[nearestId].numLeftLanes = objectpathinfo[start + j].numRightLanes; + tempnodes[nearestId].numRightLanes = objectpathinfo[start + j].numLeftLanes; } } } @@ -457,9 +459,9 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor // Crosses road if(objectpathinfo[istart + iseg].next == jseg && objectpathinfo[istart + iseg].flag & 1 || objectpathinfo[jstart + jseg].next == iseg && objectpathinfo[jstart + jseg].flag & 1) - m_connectionFlags[m_numConnections] |= 1; + m_connectionFlags[m_numConnections] |= ConnectionCrossRoad; else - m_connectionFlags[m_numConnections] &= ~1; + m_connectionFlags[m_numConnections] &= ~ConnectionCrossRoad; } m_pathNodes[i].numLinks++; @@ -588,4 +590,5 @@ CPathFind::CalcNodeCoors(int16 x, int16 y, int16 z, int id, CVector *out) STARTPATCHES InjectHook(0x429610, &CPathFind::PreparePathData, PATCH_JUMP); InjectHook(0x429C20, &CPathFind::PreparePathDataForType, PATCH_JUMP); + InjectHook(0x42B810, &CPathFind::CountFloodFillGroups, PATCH_JUMP); ENDPATCHES |