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authorFilip Gawin <filip.gawin@zoho.com>2020-04-18 12:29:28 +0200
committerFilip Gawin <filip.gawin@zoho.com>2020-04-18 12:29:28 +0200
commitd6314f9564912393134d832b8cc268dd3dbfcbaa (patch)
treeae1f36342a40ecf2baff2523c7b85ba140260e77 /src/control/PathFind.cpp
parentMerge branch 'master' of https://github.com/GTAmodding/re3 (diff)
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Diffstat (limited to 'src/control/PathFind.cpp')
-rw-r--r--src/control/PathFind.cpp35
1 files changed, 14 insertions, 21 deletions
diff --git a/src/control/PathFind.cpp b/src/control/PathFind.cpp
index cedef63c..9d0959a8 100644
--- a/src/control/PathFind.cpp
+++ b/src/control/PathFind.cpp
@@ -1466,11 +1466,8 @@ CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector ta
targetNode = FindNodeClosestToCoors(target, type, distLimit);
else
targetNode = forcedTargetNode;
- if(targetNode < 0) {
- *pNumNodes = 0;
- if(pDist) *pDist = 100000.0f;
- return;
- }
+ if(targetNode < 0)
+ goto fail;
// Find start
int numPathsToTry;
@@ -1489,28 +1486,19 @@ CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector ta
numPathsToTry = 1;
startObj = m_mapObjects[m_pathNodes[startNodeId].objectIndex];
}
- if(numPathsToTry == 0) {
- *pNumNodes = 0;
- if(pDist) *pDist = 100000.0f;
- return;
- }
+ if(numPathsToTry == 0)
+ goto fail;
if(startNodeId < 0){
// why only check node 0?
- if(m_pathNodes[startObj->m_nodeIndices[type][0]].group !=
- m_pathNodes[targetNode].group) {
- *pNumNodes = 0;
- if(pDist) *pDist = 100000.0f;
- return;
- }
+ if(m_pathNodes[startObj->m_nodeIndices[type][0]].group != m_pathNodes[targetNode].group)
+ goto fail;
}else{
- if(m_pathNodes[startNodeId].group != m_pathNodes[targetNode].group) {
- *pNumNodes = 0;
- if(pDist) *pDist = 100000.0f;
- return;
- }
+ if(m_pathNodes[startNodeId].group != m_pathNodes[targetNode].group)
+ goto fail;
}
+
for(i = 0; i < 512; i++)
m_searchNodes[i].next = nil;
AddNodeToList(&m_pathNodes[targetNode], 0);
@@ -1588,6 +1576,11 @@ CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector ta
for(i = 0; i < numNodesToBeCleared; i++)
apNodesToBeCleared[i]->distance = MAX_DIST;
return;
+
+fail:
+ *pNumNodes = 0;
+ if(pDist)
+ *pDist = 100000.0f;
}
static CPathNode *pNodeList[32];