summaryrefslogtreecommitdiffstats
path: root/src/PathFind.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/PathFind.cpp')
-rw-r--r--src/PathFind.cpp164
1 files changed, 82 insertions, 82 deletions
diff --git a/src/PathFind.cpp b/src/PathFind.cpp
index c337ca88..583bdbd1 100644
--- a/src/PathFind.cpp
+++ b/src/PathFind.cpp
@@ -56,7 +56,7 @@ CPathFind::PreparePathData(void)
DetachedNodesCars && DetachedNodesPeds){
tempNodes = new CTempNode[4000];
- m_numLinks = 0;
+ m_numConnections = 0;
for(i = 0; i < PATHNODESIZE; i++)
m_pathNodes[i].flags &= ~(PathNodeFlag1 | PathNodeFlag2);
@@ -200,7 +200,7 @@ CPathFind::CountFloodFillGroups(uint8 type)
prev = node;
node = node->next;
for(i = 0; i < prev->numLinks; i++){
- l = m_linkTo[prev->firstLink + i];
+ l = m_connections[prev->firstLink + i];
if(m_pathNodes[l].group == 0){
m_pathNodes[l].group = n;
if(m_pathNodes[l].group == 0)
@@ -237,7 +237,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
typeoff = 12*type;
oldNumPathNodes = m_numPathNodes;
- oldNumLinks = m_numLinks;
+ oldNumLinks = m_numConnections;
// Initialize map objects
for(i = 0; i < m_numMapObjects; i++)
@@ -347,7 +347,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
for(i = oldNumPathNodes; i < m_numPathNodes; i++){
// Init link
m_pathNodes[i].numLinks = 0;
- m_pathNodes[i].firstLink = m_numLinks;
+ m_pathNodes[i].firstLink = m_numConnections;
// See if node connects to external nodes
for(j = 0; j < TempListLength; j++){
@@ -356,44 +356,44 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
// Add link to other side of the external
if(tempnodes[j].link1 == i)
- m_linkTo[m_numLinks] = tempnodes[j].link2;
+ m_connections[m_numConnections] = tempnodes[j].link2;
else if(tempnodes[j].link2 == i)
- m_linkTo[m_numLinks] = tempnodes[j].link1;
+ m_connections[m_numConnections] = tempnodes[j].link1;
else
continue;
- dist = m_pathNodes[i].pos - m_pathNodes[m_linkTo[m_numLinks]].pos;
- m_distTo[m_numLinks] = dist.Magnitude();
- m_linkFlags[m_numLinks] = 0;
+ dist = m_pathNodes[i].pos - m_pathNodes[m_connections[m_numConnections]].pos;
+ m_distances[m_numConnections] = dist.Magnitude();
+ m_connectionFlags[m_numConnections] = 0;
if(type == PathTypeCar){
// IMPROVE: use a goto here
- // Find existing navi node
- for(k = 0; k < m_numNaviNodes; k++){
- if(m_naviNodes[k].dirX == tempnodes[j].dirX &&
- m_naviNodes[k].dirY == tempnodes[j].dirY &&
- m_naviNodes[k].posX == tempnodes[j].pos.x &&
- m_naviNodes[k].posY == tempnodes[j].pos.y){
- m_naviNodeLinks[m_numLinks] = k;
- k = m_numNaviNodes;
+ // Find existing car path link
+ for(k = 0; k < m_numCarPathLinks; k++){
+ if(m_carPathLinks[k].dirX == tempnodes[j].dirX &&
+ m_carPathLinks[k].dirY == tempnodes[j].dirY &&
+ m_carPathLinks[k].posX == tempnodes[j].pos.x &&
+ m_carPathLinks[k].posY == tempnodes[j].pos.y){
+ m_carPathConnections[m_numConnections] = k;
+ k = m_numCarPathLinks;
}
}
- // k is m_numNaviNodes+1 if we found one
- if(k == m_numNaviNodes){
- m_naviNodes[m_numNaviNodes].dirX = tempnodes[j].dirX;
- m_naviNodes[m_numNaviNodes].dirY = tempnodes[j].dirY;
- m_naviNodes[m_numNaviNodes].posX = tempnodes[j].pos.x;
- m_naviNodes[m_numNaviNodes].posY = tempnodes[j].pos.y;
- m_naviNodes[m_numNaviNodes].pathNodeIndex = i;
- m_naviNodes[m_numNaviNodes].numLeftLanes = tempnodes[j].numLeftLanes;
- m_naviNodes[m_numNaviNodes].numRightLanes = tempnodes[j].numRightLanes;
- m_naviNodes[m_numNaviNodes].trafficLightType = 0;
- m_naviNodeLinks[m_numLinks] = m_numNaviNodes++;
+ // k is m_numCarPathLinks+1 if we found one
+ if(k == m_numCarPathLinks){
+ m_carPathLinks[m_numCarPathLinks].dirX = tempnodes[j].dirX;
+ m_carPathLinks[m_numCarPathLinks].dirY = tempnodes[j].dirY;
+ m_carPathLinks[m_numCarPathLinks].posX = tempnodes[j].pos.x;
+ m_carPathLinks[m_numCarPathLinks].posY = tempnodes[j].pos.y;
+ m_carPathLinks[m_numCarPathLinks].pathNodeIndex = i;
+ m_carPathLinks[m_numCarPathLinks].numLeftLanes = tempnodes[j].numLeftLanes;
+ m_carPathLinks[m_numCarPathLinks].numRightLanes = tempnodes[j].numRightLanes;
+ m_carPathLinks[m_numCarPathLinks].trafficLightType = 0;
+ m_carPathConnections[m_numConnections] = m_numCarPathLinks++;
}
}
m_pathNodes[i].numLinks++;
- m_numLinks++;
+ m_numConnections++;
}
// Find i inside path segment
@@ -414,9 +414,9 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
if(objectpathinfo[istart + iseg].next == jseg ||
objectpathinfo[jstart + jseg].next == iseg){
// Found a link between i and j
- m_linkTo[m_numLinks] = j;
+ m_connections[m_numConnections] = j;
dist = m_pathNodes[i].pos - m_pathNodes[j].pos;
- m_distTo[m_numLinks] = dist.Magnitude();
+ m_distances[m_numConnections] = dist.Magnitude();
if(type == PathTypeCar){
posx = (m_pathNodes[i].pos.x + m_pathNodes[j].pos.x)*0.5f;
@@ -431,39 +431,39 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
dy = -dy;
}
// IMPROVE: use a goto here
- // Find existing navi node
- for(k = 0; k < m_numNaviNodes; k++){
- if(m_naviNodes[k].dirX == dx &&
- m_naviNodes[k].dirY == dy &&
- m_naviNodes[k].posX == posx &&
- m_naviNodes[k].posY == posy){
- m_naviNodeLinks[m_numLinks] = k;
- k = m_numNaviNodes;
+ // Find existing car path link
+ for(k = 0; k < m_numCarPathLinks; k++){
+ if(m_carPathLinks[k].dirX == dx &&
+ m_carPathLinks[k].dirY == dy &&
+ m_carPathLinks[k].posX == posx &&
+ m_carPathLinks[k].posY == posy){
+ m_carPathConnections[m_numConnections] = k;
+ k = m_numCarPathLinks;
}
}
- // k is m_numNaviNodes+1 if we found one
- if(k == m_numNaviNodes){
- m_naviNodes[m_numNaviNodes].dirX = dx;
- m_naviNodes[m_numNaviNodes].dirY = dy;
- m_naviNodes[m_numNaviNodes].posX = posx;
- m_naviNodes[m_numNaviNodes].posY = posy;
- m_naviNodes[m_numNaviNodes].pathNodeIndex = i;
- m_naviNodes[m_numNaviNodes].numLeftLanes = -1;
- m_naviNodes[m_numNaviNodes].numRightLanes = -1;
- m_naviNodes[m_numNaviNodes].trafficLightType = 0;
- m_naviNodeLinks[m_numLinks] = m_numNaviNodes++;
+ // k is m_numCarPathLinks+1 if we found one
+ if(k == m_numCarPathLinks){
+ m_carPathLinks[m_numCarPathLinks].dirX = dx;
+ m_carPathLinks[m_numCarPathLinks].dirY = dy;
+ m_carPathLinks[m_numCarPathLinks].posX = posx;
+ m_carPathLinks[m_numCarPathLinks].posY = posy;
+ m_carPathLinks[m_numCarPathLinks].pathNodeIndex = i;
+ m_carPathLinks[m_numCarPathLinks].numLeftLanes = -1;
+ m_carPathLinks[m_numCarPathLinks].numRightLanes = -1;
+ m_carPathLinks[m_numCarPathLinks].trafficLightType = 0;
+ m_carPathConnections[m_numConnections] = m_numCarPathLinks++;
}
}else{
// Crosses road
if(objectpathinfo[istart + iseg].next == jseg && objectpathinfo[istart + iseg].flag & 1 ||
objectpathinfo[jstart + jseg].next == iseg && objectpathinfo[jstart + jseg].flag & 1)
- m_linkFlags[m_numLinks] |= 1;
+ m_connectionFlags[m_numConnections] |= 1;
else
- m_linkFlags[m_numLinks] &= ~1;
+ m_connectionFlags[m_numConnections] &= ~1;
}
m_pathNodes[i].numLinks++;
- m_numLinks++;
+ m_numConnections++;
}
}
}
@@ -477,35 +477,35 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
for(i = 0; i < m_numPathNodes; i++){
if(m_pathNodes[i].numLinks != 2)
continue;
- l1 = m_naviNodeLinks[m_pathNodes[i].firstLink];
- l2 = m_naviNodeLinks[m_pathNodes[i].firstLink+1];
+ l1 = m_carPathConnections[m_pathNodes[i].firstLink];
+ l2 = m_carPathConnections[m_pathNodes[i].firstLink+1];
- if(m_naviNodes[l1].numLeftLanes == -1 &&
- m_naviNodes[l2].numLeftLanes != -1){
+ if(m_carPathLinks[l1].numLeftLanes == -1 &&
+ m_carPathLinks[l2].numLeftLanes != -1){
done = 0;
- if(m_naviNodes[l2].pathNodeIndex == i){
+ if(m_carPathLinks[l2].pathNodeIndex == i){
// why switch left and right here?
- m_naviNodes[l1].numLeftLanes = m_naviNodes[l2].numRightLanes;
- m_naviNodes[l1].numRightLanes = m_naviNodes[l2].numLeftLanes;
+ m_carPathLinks[l1].numLeftLanes = m_carPathLinks[l2].numRightLanes;
+ m_carPathLinks[l1].numRightLanes = m_carPathLinks[l2].numLeftLanes;
}else{
- m_naviNodes[l1].numLeftLanes = m_naviNodes[l2].numLeftLanes;
- m_naviNodes[l1].numRightLanes = m_naviNodes[l2].numRightLanes;
+ m_carPathLinks[l1].numLeftLanes = m_carPathLinks[l2].numLeftLanes;
+ m_carPathLinks[l1].numRightLanes = m_carPathLinks[l2].numRightLanes;
}
- m_naviNodes[l1].pathNodeIndex = i;
- }else if(m_naviNodes[l1].numLeftLanes != -1 &&
- m_naviNodes[l2].numLeftLanes == -1){
+ m_carPathLinks[l1].pathNodeIndex = i;
+ }else if(m_carPathLinks[l1].numLeftLanes != -1 &&
+ m_carPathLinks[l2].numLeftLanes == -1){
done = 0;
- if(m_naviNodes[l1].pathNodeIndex == i){
+ if(m_carPathLinks[l1].pathNodeIndex == i){
// why switch left and right here?
- m_naviNodes[l2].numLeftLanes = m_naviNodes[l1].numRightLanes;
- m_naviNodes[l2].numRightLanes = m_naviNodes[l1].numLeftLanes;
+ m_carPathLinks[l2].numLeftLanes = m_carPathLinks[l1].numRightLanes;
+ m_carPathLinks[l2].numRightLanes = m_carPathLinks[l1].numLeftLanes;
}else{
- m_naviNodes[l2].numLeftLanes = m_naviNodes[l1].numLeftLanes;
- m_naviNodes[l2].numRightLanes = m_naviNodes[l1].numRightLanes;
+ m_carPathLinks[l2].numLeftLanes = m_carPathLinks[l1].numLeftLanes;
+ m_carPathLinks[l2].numRightLanes = m_carPathLinks[l1].numRightLanes;
}
- m_naviNodes[l2].pathNodeIndex = i;
- }else if(m_naviNodes[l1].numLeftLanes == -1 &&
- m_naviNodes[l2].numLeftLanes == -1)
+ m_carPathLinks[l2].pathNodeIndex = i;
+ }else if(m_carPathLinks[l1].numLeftLanes == -1 &&
+ m_carPathLinks[l2].numLeftLanes == -1)
done = 0;
}
}
@@ -513,11 +513,11 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
// Fall back to default values for number of lanes
for(i = 0; i < m_numPathNodes; i++)
for(j = 0; j < m_pathNodes[i].numLinks; j++){
- k = m_naviNodeLinks[m_pathNodes[i].firstLink + j];
- if(m_naviNodes[k].numLeftLanes < 0)
- m_naviNodes[k].numLeftLanes = 1;
- if(m_naviNodes[k].numRightLanes < 0)
- m_naviNodes[k].numRightLanes = 1;
+ k = m_carPathConnections[m_pathNodes[i].firstLink + j];
+ if(m_carPathLinks[k].numLeftLanes < 0)
+ m_carPathLinks[k].numLeftLanes = 1;
+ if(m_carPathLinks[k].numRightLanes < 0)
+ m_carPathLinks[k].numRightLanes = 1;
}
}
@@ -532,7 +532,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
if((m_pathNodes[i].flags & PathNodeDeadEnd) == 0){
k = 0;
for(j = 0; j < m_pathNodes[i].numLinks; j++)
- if((m_pathNodes[m_linkTo[m_pathNodes[i].firstLink + j]].flags & PathNodeDeadEnd) == 0)
+ if((m_pathNodes[m_connections[m_pathNodes[i].firstLink + j]].flags & PathNodeDeadEnd) == 0)
k++;
if(k < 2){
m_pathNodes[i].flags |= PathNodeDeadEnd;
@@ -554,9 +554,9 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
m_pathNodes[j] = m_pathNodes[j+1];
// Fix links
- for(j = oldNumLinks; j < m_numLinks; j++)
- if(m_linkTo[j] >= i)
- m_linkTo[j]--;
+ for(j = oldNumLinks; j < m_numConnections; j++)
+ if(m_connections[j] >= i)
+ m_connections[j]--;
// Also in treadables
for(j = 0; j < m_numMapObjects; j++)
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 20:35:38 +0100