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-rw-r--r--src/control/PathFind.cpp352
1 files changed, 192 insertions, 160 deletions
diff --git a/src/control/PathFind.cpp b/src/control/PathFind.cpp
index 44062b38..ee15b82f 100644
--- a/src/control/PathFind.cpp
+++ b/src/control/PathFind.cpp
@@ -17,12 +17,19 @@ CPathFind ThePaths;
#define MAX_DIST INT16_MAX-1
#define MIN_PED_ROUTE_DISTANCE 23.8f
+
+#define NUMTEMPNODES 4000
+#define NUMDETACHED_CARS 100
+#define NUMDETACHED_PEDS 50
+
+
// object flags:
// 1 UseInRoadBlock
// 2 east/west road(?)
CPathInfoForObject *InfoForTileCars;
CPathInfoForObject *InfoForTilePeds;
+
// unused
CTempDetachedNode *DetachedNodesCars;
CTempDetachedNode *DetachedNodesPeds;
@@ -243,6 +250,7 @@ CPathFind::AllocatePathFindInfoMem(int16 numPathGroups)
delete[] InfoForTilePeds;
InfoForTilePeds = nil;
+ // NB: MIAMI doesn't use numPathGroups here but hardcodes 4500
InfoForTileCars = new CPathInfoForObject[12*numPathGroups];
memset(InfoForTileCars, 0, 12*numPathGroups*sizeof(CPathInfoForObject));
InfoForTilePeds = new CPathInfoForObject[12*numPathGroups];
@@ -253,10 +261,10 @@ CPathFind::AllocatePathFindInfoMem(int16 numPathGroups)
DetachedNodesCars = nil;
delete[] DetachedNodesPeds;
DetachedNodesPeds = nil;
- DetachedNodesCars = new CTempDetachedNode[100];
- memset(DetachedNodesCars, 0, 100*sizeof(CTempDetachedNode));
- DetachedNodesPeds = new CTempDetachedNode[50];
- memset(DetachedNodesPeds, 0, 50*sizeof(CTempDetachedNode));
+ DetachedNodesCars = new CTempDetachedNode[NUMDETACHED_CARS];
+ memset(DetachedNodesCars, 0, NUMDETACHED_CARS*sizeof(CTempDetachedNode));
+ DetachedNodesPeds = new CTempDetachedNode[NUMDETACHED_PEDS];
+ memset(DetachedNodesPeds, 0, NUMDETACHED_PEDS*sizeof(CTempDetachedNode));
}
void
@@ -306,6 +314,7 @@ CPathFind::StoreNodeInfoCar(int16 id, int16 node, int8 type, int8 next, int16 x,
InfoForTileCars[i].numLeftLanes = numLeft;
InfoForTileCars[i].numRightLanes = numRight;
+
if(type)
for(i = 0; i < node; i++){
j = id*12 + i;
@@ -346,10 +355,12 @@ CPathFind::PreparePathData(void)
printf("PreparePathData\n");
if(!CPathFind::LoadPathFindData() && // empty
InfoForTileCars && InfoForTilePeds &&
- DetachedNodesCars && DetachedNodesPeds){
- tempNodes = new CTempNode[4000];
+ DetachedNodesCars && DetachedNodesPeds
+ ){
+ tempNodes = new CTempNode[NUMTEMPNODES];
m_numConnections = 0;
+
for(i = 0; i < PATHNODESIZE; i++)
m_pathNodes[i].unkBits = 0;
@@ -369,6 +380,7 @@ CPathFind::PreparePathData(void)
for(i = 0; i < PATHNODESIZE; i++)
for(j = 0; j < 12; j++)
if(InfoForTileCars[i*12 + j].type == NodeTypeExtern){
+ // MIAMI has MI:%d here but no argument for it
if(InfoForTileCars[i*12 + j].numLeftLanes < 0)
printf("ILLEGAL BLOCK. NEGATIVE NUMBER OF LANES (Obj:%d)\n", i);
if(InfoForTileCars[i*12 + j].numRightLanes < 0)
@@ -378,9 +390,9 @@ CPathFind::PreparePathData(void)
}
m_numPathNodes = 0;
- PreparePathDataForType(PATH_CAR, tempNodes, InfoForTileCars, 1.0f, DetachedNodesCars, 100);
+ PreparePathDataForType(PATH_CAR, tempNodes, InfoForTileCars, 1.0f, DetachedNodesCars, NUMDETACHED_CARS);
m_numCarPathNodes = m_numPathNodes;
- PreparePathDataForType(PATH_PED, tempNodes, InfoForTilePeds, 1.0f, DetachedNodesPeds, 50);
+ PreparePathDataForType(PATH_PED, tempNodes, InfoForTilePeds, 1.0f, DetachedNodesPeds, NUMDETACHED_PEDS);
m_numPedPathNodes = m_numPathNodes - m_numCarPathNodes;
// TODO: figure out what exactly is going on here
@@ -431,6 +443,7 @@ CPathFind::PreparePathData(void)
InfoForTileCars = nil;
delete[] InfoForTilePeds;
InfoForTilePeds = nil;
+
delete[] DetachedNodesCars;
DetachedNodesCars = nil;
delete[] DetachedNodesPeds;
@@ -476,29 +489,28 @@ CPathFind::CountFloodFillGroups(uint8 type)
break;
node = &m_pathNodes[i];
- node->next = nil;
+ node->SetNext(nil);
node->group = n;
if(node->numLinks == 0){
if(type == PATH_CAR)
printf("Single car node: %f %f %f (%d)\n",
- node->pos.x, node->pos.y, node->pos.z,
- m_mapObjects[node->objectIndex]->m_modelIndex);
+ node->GetX(), node->GetY(), node->GetZ(), m_mapObjects[node->objectIndex]->GetModelIndex());
else
printf("Single ped node: %f %f %f\n",
- node->pos.x, node->pos.y, node->pos.z);
+ node->GetX(), node->GetY(), node->GetZ());
}
while(node){
prev = node;
- node = node->next;
+ node = node->GetNext();
for(i = 0; i < prev->numLinks; i++){
- l = m_connections[prev->firstLink + i];
+ l = ConnectedNode(prev->firstLink + i);
if(m_pathNodes[l].group == 0){
m_pathNodes[l].group = n;
if(m_pathNodes[l].group == 0)
m_pathNodes[l].group = INT8_MIN;
- m_pathNodes[l].next = node;
+ m_pathNodes[l].SetNext(node);
node = &m_pathNodes[l];
}
}
@@ -513,7 +525,7 @@ int32 TempListLength;
void
CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoForObject *objectpathinfo,
- float maxdist, CTempDetachedNode *detachednodes, int unused)
+ float maxdist, CTempDetachedNode *detachednodes, int numDetached)
{
static CVector CoorsXFormed;
int i, j, k, l;
@@ -525,14 +537,16 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
int nearestId;
int next;
int oldNumPathNodes, oldNumLinks;
- CVector dist;
+ float dist;
int iseg, jseg;
int istart, jstart;
int done, cont;
+ int tileStart;
oldNumPathNodes = m_numPathNodes;
oldNumLinks = m_numConnections;
+#define OBJECTINDEX(n) (m_pathNodes[(n)].objectIndex)
// Initialize map objects
for(i = 0; i < m_numMapObjects; i++)
for(j = 0; j < 12; j++)
@@ -540,28 +554,30 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
// Calculate internal nodes, store them and connect them to defining object
for(i = 0; i < m_numMapObjects; i++){
- start = 12*m_mapObjects[i]->m_modelIndex;
+ tileStart = m_numPathNodes;
+ start = 12 * m_mapObjects[i]->GetModelIndex();
for(j = 0; j < 12; j++){
- if(objectpathinfo[start + j].type != NodeTypeIntern)
- continue;
- CalcNodeCoors(
- objectpathinfo[start + j].x,
- objectpathinfo[start + j].y,
- objectpathinfo[start + j].z,
- i,
- &CoorsXFormed);
- m_pathNodes[m_numPathNodes].pos = CoorsXFormed;
- m_pathNodes[m_numPathNodes].objectIndex = i;
- m_pathNodes[m_numPathNodes].unkBits = 1;
- m_mapObjects[i]->m_nodeIndices[type][j] = m_numPathNodes++;
+ if(objectpathinfo[start + j].type == NodeTypeIntern){
+ CalcNodeCoors(
+ objectpathinfo[start + j].x,
+ objectpathinfo[start + j].y,
+ objectpathinfo[start + j].z,
+ i,
+ &CoorsXFormed);
+ m_pathNodes[m_numPathNodes].SetPosition(CoorsXFormed);
+ OBJECTINDEX(m_numPathNodes) = i;
+ m_pathNodes[m_numPathNodes].unkBits = 1;
+ m_mapObjects[i]->m_nodeIndices[type][j] = m_numPathNodes;
+ m_numPathNodes++;
+ }
}
}
+
// Insert external nodes into TempList
TempListLength = 0;
for(i = 0; i < m_numMapObjects; i++){
- start = 12*m_mapObjects[i]->m_modelIndex;
-
+ start = 12 * m_mapObjects[i]->GetModelIndex();
for(j = 0; j < 12; j++){
if(objectpathinfo[start + j].type != NodeTypeExtern)
continue;
@@ -618,8 +634,8 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
tempnodes[nearestId].linkState = 2;
// 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;
+ dx = m_pathNodes[tempnodes[nearestId].link1].GetX() - m_pathNodes[tempnodes[nearestId].link2].GetX();
+ dy = m_pathNodes[tempnodes[nearestId].link1].GetY() - m_pathNodes[tempnodes[nearestId].link2].GetY();
tempnodes[nearestId].pos = (tempnodes[nearestId].pos + CoorsXFormed)*0.5f;
mag = Sqrt(dx*dx + dy*dy);
tempnodes[nearestId].dirX = dx/mag;
@@ -648,6 +664,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
continue;
// Add link to other side of the external
+ // NB this clears the flags in MIAMI
if(tempnodes[j].link1 == i)
m_connections[m_numConnections] = tempnodes[j].link2;
else if(tempnodes[j].link2 == i)
@@ -655,8 +672,8 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
else
continue;
- dist = m_pathNodes[i].pos - m_pathNodes[m_connections[m_numConnections]].pos;
- m_distances[m_numConnections] = dist.Magnitude();
+ dist = (m_pathNodes[i].GetPosition() - m_pathNodes[ConnectedNode(m_numConnections)].GetPosition()).Magnitude();
+ m_distances[m_numConnections] = dist;
m_connectionFlags[m_numConnections].flags = 0;
if(type == PATH_CAR){
@@ -681,6 +698,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
m_carPathLinks[m_numCarPathLinks].numLeftLanes = tempnodes[j].numLeftLanes;
m_carPathLinks[m_numCarPathLinks].numRightLanes = tempnodes[j].numRightLanes;
m_carPathLinks[m_numCarPathLinks].trafficLightType = 0;
+ assert(m_numCarPathLinks <= NUM_CARPATHLINKS);
m_carPathConnections[m_numConnections] = m_numCarPathLinks++;
}
}
@@ -689,33 +707,35 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
m_numConnections++;
}
+
// Find i inside path segment
iseg = 0;
for(j = Max(oldNumPathNodes, i-12); j < i; j++)
- if(m_pathNodes[j].objectIndex == m_pathNodes[i].objectIndex)
+ if(OBJECTINDEX(j) == OBJECTINDEX(i))
iseg++;
- istart = 12*m_mapObjects[m_pathNodes[i].objectIndex]->m_modelIndex;
+ istart = 12 * m_mapObjects[m_pathNodes[i].objectIndex]->GetModelIndex();
// Add links to other internal nodes
for(j = Max(oldNumPathNodes, i-12); j < Min(m_numPathNodes, i+12); j++){
- if(m_pathNodes[i].objectIndex != m_pathNodes[j].objectIndex || i == j)
+ if(OBJECTINDEX(i) != OBJECTINDEX(j) || i == j)
continue;
// N.B.: in every path segment, the externals have to be at the end
jseg = j-i + iseg;
- jstart = 12*m_mapObjects[m_pathNodes[j].objectIndex]->m_modelIndex;
+ jstart = 12 * m_mapObjects[m_pathNodes[j].objectIndex]->GetModelIndex();
if(objectpathinfo[istart + iseg].next == jseg ||
objectpathinfo[jstart + jseg].next == iseg){
- // Found a link between i and j
+ // Found a link between i and jConnectionSetCrossesRoad
+ // NB this clears the flags in MIAMI
m_connections[m_numConnections] = j;
- dist = m_pathNodes[i].pos - m_pathNodes[j].pos;
- m_distances[m_numConnections] = dist.Magnitude();
+ dist = (m_pathNodes[i].GetPosition() - m_pathNodes[j].GetPosition()).Magnitude();
+ m_distances[m_numConnections] = dist;
if(type == PATH_CAR){
- posx = (m_pathNodes[i].pos.x + m_pathNodes[j].pos.x)*0.5f;
- posy = (m_pathNodes[i].pos.y + m_pathNodes[j].pos.y)*0.5f;
- dx = m_pathNodes[j].pos.x - m_pathNodes[i].pos.x;
- dy = m_pathNodes[j].pos.y - m_pathNodes[i].pos.y;
+ posx = (m_pathNodes[i].GetX() + m_pathNodes[j].GetX())*0.5f;
+ posy = (m_pathNodes[i].GetY() + m_pathNodes[j].GetY())*0.5f;
+ dx = m_pathNodes[j].GetX() - m_pathNodes[i].GetX();
+ dy = m_pathNodes[j].GetY() - m_pathNodes[i].GetY();
mag = Sqrt(dx*dx + dy*dy);
dx /= mag;
dy /= mag;
@@ -744,6 +764,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
m_carPathLinks[m_numCarPathLinks].numLeftLanes = -1;
m_carPathLinks[m_numCarPathLinks].numRightLanes = -1;
m_carPathLinks[m_numCarPathLinks].trafficLightType = 0;
+ assert(m_numCarPathLinks <= NUM_CARPATHLINKS);
m_carPathConnections[m_numConnections] = m_numCarPathLinks++;
}
}else{
@@ -825,7 +846,7 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
if(!m_pathNodes[i].bDeadEnd){
k = 0;
for(j = 0; j < m_pathNodes[i].numLinks; j++)
- if(!m_pathNodes[m_connections[m_pathNodes[i].firstLink + j]].bDeadEnd)
+ if(!m_pathNodes[ConnectedNode(m_pathNodes[i].firstLink + j)].bDeadEnd)
k++;
if(k < 2){
m_pathNodes[i].bDeadEnd = true;
@@ -847,9 +868,11 @@ CPathFind::PreparePathDataForType(uint8 type, CTempNode *tempnodes, CPathInfoFor
m_pathNodes[j] = m_pathNodes[j+1];
// Fix links
- for(j = oldNumLinks; j < m_numConnections; j++)
- if(m_connections[j] >= i)
- m_connections[j]--;
+ for(j = oldNumLinks; j < m_numConnections; j++){
+ int node = ConnectedNode(j);
+ if(node >= i)
+ m_connections[j] = node-1;
+ }
// Also in treadables
for(j = 0; j < m_numMapObjects; j++)
@@ -875,12 +898,12 @@ CPathFind::CalcRoadDensity(float x, float y)
float density = 0.0f;
for(i = 0; i < m_numCarPathNodes; i++){
- if(Abs(m_pathNodes[i].pos.x - x) < 80.0f &&
- Abs(m_pathNodes[i].pos.y - y) < 80.0f &&
+ if(Abs(m_pathNodes[i].GetX() - x) < 80.0f &&
+ Abs(m_pathNodes[i].GetY() - y) < 80.0f &&
m_pathNodes[i].numLinks > 0){
for(j = 0; j < m_pathNodes[i].numLinks; j++){
- int next = m_connections[m_pathNodes[i].firstLink + j];
- float dist = (m_pathNodes[i].pos - m_pathNodes[next].pos).Magnitude2D();
+ int next = ConnectedNode(m_pathNodes[i].firstLink + j);
+ float dist = (m_pathNodes[i].GetPosition() - m_pathNodes[next].GetPosition()).Magnitude2D();
next = m_carPathConnections[m_pathNodes[i].firstLink + j];
density += m_carPathLinks[next].numLeftLanes * dist;
density += m_carPathLinks[next].numRightLanes * dist;
@@ -888,11 +911,11 @@ CPathFind::CalcRoadDensity(float x, float y)
if(m_carPathLinks[next].numLeftLanes < 0)
printf("Link from object %d to %d (MIs)\n",
m_mapObjects[m_pathNodes[i].objectIndex]->GetModelIndex(),
- m_mapObjects[m_pathNodes[m_connections[m_pathNodes[i].firstLink + j]].objectIndex]->GetModelIndex());
+ m_mapObjects[m_pathNodes[ConnectedNode(m_pathNodes[i].firstLink + j)].objectIndex]->GetModelIndex());
if(m_carPathLinks[next].numRightLanes < 0)
printf("Link from object %d to %d (MIs)\n",
m_mapObjects[m_pathNodes[i].objectIndex]->GetModelIndex(),
- m_mapObjects[m_pathNodes[m_connections[m_pathNodes[i].firstLink + j]].objectIndex]->GetModelIndex());
+ m_mapObjects[m_pathNodes[ConnectedNode(m_pathNodes[i].firstLink + j)].objectIndex]->GetModelIndex());
}
}
}
@@ -904,8 +927,8 @@ CPathFind::TestForPedTrafficLight(CPathNode *n1, CPathNode *n2)
{
int i;
for(i = 0; i < n1->numLinks; i++)
- if(&m_pathNodes[m_connections[n1->firstLink + i]] == n2)
- return m_connectionFlags[n1->firstLink + i].bTrafficLight;
+ if(&m_pathNodes[ConnectedNode(n1->firstLink + i)] == n2)
+ return ConnectionHasTrafficLight(n1->firstLink + i);
return false;
}
@@ -914,8 +937,8 @@ CPathFind::TestCrossesRoad(CPathNode *n1, CPathNode *n2)
{
int i;
for(i = 0; i < n1->numLinks; i++)
- if(&m_pathNodes[m_connections[n1->firstLink + i]] == n2)
- return m_connectionFlags[n1->firstLink + i].bCrossesRoad;
+ if(&m_pathNodes[ConnectedNode(n1->firstLink + i)] == n2)
+ return ConnectionCrossesRoad(n1->firstLink + i);
return false;
}
@@ -923,20 +946,20 @@ void
CPathFind::AddNodeToList(CPathNode *node, int32 listId)
{
int i = listId & 0x1FF;
- node->next = m_searchNodes[i].next;
- node->prev = &m_searchNodes[i];
- if(m_searchNodes[i].next)
- m_searchNodes[i].next->prev = node;
- m_searchNodes[i].next = node;
+ node->SetNext(m_searchNodes[i].GetNext());
+ node->SetPrev(&m_searchNodes[i]);
+ if(m_searchNodes[i].GetNext())
+ m_searchNodes[i].GetNext()->SetPrev(node);
+ m_searchNodes[i].SetNext(node);
node->distance = listId;
}
void
CPathFind::RemoveNodeFromList(CPathNode *node)
{
- node->prev->next = node->next;
- if(node->next)
- node->next->prev = node->prev;
+ node->GetPrev()->SetNext(node->GetNext());
+ if(node->GetNext())
+ node->GetNext()->SetPrev(node->GetPrev());
}
void
@@ -945,7 +968,7 @@ CPathFind::RemoveBadStartNode(CVector pos, CPathNode **nodes, int16 *n)
int i;
if(*n < 2)
return;
- if(DotProduct2D(nodes[1]->pos - pos, nodes[0]->pos - pos) < 0.0f){
+ if(DotProduct2D(nodes[1]->GetPosition() - pos, nodes[0]->GetPosition() - pos) < 0.0f){
(*n)--;
for(i = 0; i < *n; i++)
nodes[i] = nodes[i+1];
@@ -956,10 +979,12 @@ void
CPathFind::SetLinksBridgeLights(float x1, float x2, float y1, float y2, bool enable)
{
int i;
- for(i = 0; i < m_numCarPathLinks; i++)
- if(x1 < m_carPathLinks[i].pos.x && m_carPathLinks[i].pos.x < x2 &&
- y1 < m_carPathLinks[i].pos.y && m_carPathLinks[i].pos.y < y2)
+ for(i = 0; i < m_numCarPathLinks; i++){
+ CVector2D pos = m_carPathLinks[i].GetPosition();
+ if(x1 < pos.x && pos.x < x2 &&
+ y1 < pos.y && pos.y < y2)
m_carPathLinks[i].bBridgeLights = enable;
+ }
}
void
@@ -970,7 +995,7 @@ CPathFind::SwitchOffNodeAndNeighbours(int32 nodeId, bool disable)
m_pathNodes[nodeId].bDisabled = disable;
if(m_pathNodes[nodeId].numLinks < 3)
for(i = 0; i < m_pathNodes[nodeId].numLinks; i++){
- next = m_connections[m_pathNodes[nodeId].firstLink + i];
+ next = ConnectedNode(m_pathNodes[nodeId].firstLink + i);
if(m_pathNodes[next].bDisabled != disable &&
m_pathNodes[next].numLinks < 3)
SwitchOffNodeAndNeighbours(next, disable);
@@ -982,12 +1007,14 @@ CPathFind::SwitchRoadsOffInArea(float x1, float x2, float y1, float y2, float z1
{
int i;
- for(i = 0; i < m_numCarPathNodes; i++)
- if (x1 <= m_pathNodes[i].pos.x && m_pathNodes[i].pos.x <= x2 &&
- y1 <= m_pathNodes[i].pos.y && m_pathNodes[i].pos.y <= y2 &&
- z1 <= m_pathNodes[i].pos.z && m_pathNodes[i].pos.z <= z2 &&
+ for(i = 0; i < m_numCarPathNodes; i++){
+ CVector pos = m_pathNodes[i].GetPosition();
+ if(x1 <= pos.x && pos.x <= x2 &&
+ y1 <= pos.y && pos.y <= y2 &&
+ z1 <= pos.z && pos.z <= z2 &&
disable != m_pathNodes[i].bDisabled)
SwitchOffNodeAndNeighbours(i, disable);
+ }
}
void
@@ -995,12 +1022,14 @@ CPathFind::SwitchPedRoadsOffInArea(float x1, float x2, float y1, float y2, float
{
int i;
- for(i = m_numCarPathNodes; i < m_numPathNodes; i++)
- if(x1 <= m_pathNodes[i].pos.x && m_pathNodes[i].pos.x <= x2 &&
- y1 <= m_pathNodes[i].pos.y && m_pathNodes[i].pos.y <= y2 &&
- z1 <= m_pathNodes[i].pos.z && m_pathNodes[i].pos.z <= z2 &&
+ for(i = m_numCarPathNodes; i < m_numPathNodes; i++){
+ CVector pos = m_pathNodes[i].GetPosition();
+ if(x1 <= pos.x && pos.x <= x2 &&
+ y1 <= pos.y && pos.y <= y2 &&
+ z1 <= pos.z && pos.z <= z2 &&
disable != m_pathNodes[i].bDisabled)
SwitchOffNodeAndNeighbours(i, disable);
+ }
}
void
@@ -1039,9 +1068,10 @@ CPathFind::SwitchRoadsInAngledArea(float x1, float y1, float z1, float x2, float
bool disable = mode == SWITCH_OFF;
for(i = firstNode; i < lastNode; i++){
- if(m_pathNodes[i].pos.z < z1 || m_pathNodes[i].pos.z > z2)
+ CVector pos = m_pathNodes[i].GetPosition();
+ if(pos.z < z1 || pos.z > z2)
continue;
- CVector2D d(m_pathNodes[i].pos.x - x1, m_pathNodes[i].pos.y - y1);
+ CVector2D d(pos.x - x1, pos.y - y1);
float dot = DotProduct2D(d, v12);
if(dot < 0.0f || dot > len12)
continue;
@@ -1061,7 +1091,7 @@ CPathFind::MarkRoadsBetweenLevelsNodeAndNeighbours(int32 nodeId)
m_pathNodes[nodeId].bBetweenLevels = true;
if(m_pathNodes[nodeId].numLinks < 3)
for(i = 0; i < m_pathNodes[nodeId].numLinks; i++){
- next = m_connections[m_pathNodes[nodeId].firstLink + i];
+ next = ConnectedNode(m_pathNodes[nodeId].firstLink + i);
if(!m_pathNodes[next].bBetweenLevels &&
m_pathNodes[next].numLinks < 3)
MarkRoadsBetweenLevelsNodeAndNeighbours(next);
@@ -1073,11 +1103,13 @@ CPathFind::MarkRoadsBetweenLevelsInArea(float x1, float x2, float y1, float y2,
{
int i;
- for(i = 0; i < m_numPathNodes; i++)
- if(x1 < m_pathNodes[i].pos.x && m_pathNodes[i].pos.x < x2 &&
- y1 < m_pathNodes[i].pos.y && m_pathNodes[i].pos.y < y2 &&
- z1 < m_pathNodes[i].pos.z && m_pathNodes[i].pos.z < z2)
+ for(i = 0; i < m_numPathNodes; i++){
+ CVector pos = m_pathNodes[i].GetPosition();
+ if(x1 < pos.x && pos.x < x2 &&
+ y1 < pos.y && pos.y < y2 &&
+ z1 < pos.z && pos.z < z2)
MarkRoadsBetweenLevelsNodeAndNeighbours(i);
+ }
}
void
@@ -1085,11 +1117,13 @@ CPathFind::PedMarkRoadsBetweenLevelsInArea(float x1, float x2, float y1, float y
{
int i;
- for(i = m_numCarPathNodes; i < m_numPathNodes; i++)
- if(x1 < m_pathNodes[i].pos.x && m_pathNodes[i].pos.x < x2 &&
- y1 < m_pathNodes[i].pos.y && m_pathNodes[i].pos.y < y2 &&
- z1 < m_pathNodes[i].pos.z && m_pathNodes[i].pos.z < z2)
+ for(i = m_numCarPathNodes; i < m_numPathNodes; i++){
+ CVector pos = m_pathNodes[i].GetPosition();
+ if(x1 < pos.x && pos.x < x2 &&
+ y1 < pos.y && pos.y < y2 &&
+ z1 < pos.z && pos.z < z2)
MarkRoadsBetweenLevelsNodeAndNeighbours(i);
+ }
}
int32
@@ -1118,9 +1152,9 @@ CPathFind::FindNodeClosestToCoors(CVector coors, uint8 type, float distLimit, bo
switch(m_pathNodes[i].unkBits){
case 1:
case 2:
- dist = Abs(m_pathNodes[i].pos.x - coors.x) +
- Abs(m_pathNodes[i].pos.y - coors.y) +
- 3.0f*Abs(m_pathNodes[i].pos.z - coors.z);
+ dist = Abs(m_pathNodes[i].GetX() - coors.x) +
+ Abs(m_pathNodes[i].GetY() - coors.y) +
+ 3.0f*Abs(m_pathNodes[i].GetZ() - coors.z);
if(dist < closestDist){
closestDist = dist;
closestNode = i;
@@ -1156,10 +1190,10 @@ CPathFind::FindNodeClosestToCoorsFavourDirection(CVector coors, uint8 type, floa
switch(m_pathNodes[i].unkBits){
case 1:
case 2:
- dX = m_pathNodes[i].pos.x - coors.x;
- dY = m_pathNodes[i].pos.y - coors.y;
+ dX = m_pathNodes[i].GetX() - coors.x;
+ dY = m_pathNodes[i].GetY() - coors.y;
dist = Abs(dX) + Abs(dY) +
- 3.0f*Abs(m_pathNodes[i].pos.z - coors.z);
+ 3.0f*Abs(m_pathNodes[i].GetZ() - coors.z);
if(dist < closestDist){
NormalizeXY(dX, dY);
dist -= (dX*dirX + dY*dirY - 1.0f)*20.0f;
@@ -1174,13 +1208,12 @@ CPathFind::FindNodeClosestToCoorsFavourDirection(CVector coors, uint8 type, floa
return closestNode;
}
-
float
CPathFind::FindNodeOrientationForCarPlacement(int32 nodeId)
{
if(m_pathNodes[nodeId].numLinks == 0)
return 0.0f;
- CVector dir = m_pathNodes[m_connections[m_pathNodes[nodeId].firstLink]].pos - m_pathNodes[nodeId].pos;
+ CVector dir = m_pathNodes[ConnectedNode(m_pathNodes[nodeId].firstLink)].GetPosition() - m_pathNodes[nodeId].GetPosition();
dir.z = 0.0f;
dir.Normalise();
return RADTODEG(dir.Heading());
@@ -1191,14 +1224,14 @@ CPathFind::FindNodeOrientationForCarPlacementFacingDestination(int32 nodeId, flo
{
int i;
- CVector targetDir(x - m_pathNodes[nodeId].pos.x, y - m_pathNodes[nodeId].pos.y, 0.0f);
+ CVector targetDir(x - m_pathNodes[nodeId].GetX(), y - m_pathNodes[nodeId].GetY(), 0.0f);
targetDir.Normalise();
CVector dir;
if(m_pathNodes[nodeId].numLinks == 0)
return 0.0f;
- int bestNode = m_connections[m_pathNodes[nodeId].firstLink];
+ int bestNode = ConnectedNode(m_pathNodes[nodeId].firstLink);
#ifdef FIX_BUGS
float bestDot = towards ? -2.0f : 2.0f;
#else
@@ -1206,24 +1239,24 @@ CPathFind::FindNodeOrientationForCarPlacementFacingDestination(int32 nodeId, flo
#endif
for(i = 0; i < m_pathNodes[nodeId].numLinks; i++){
- dir = m_pathNodes[m_connections[m_pathNodes[nodeId].firstLink + i]].pos - m_pathNodes[nodeId].pos;
+ dir = m_pathNodes[ConnectedNode(m_pathNodes[nodeId].firstLink + i)].GetPosition() - m_pathNodes[nodeId].GetPosition();
dir.z = 0.0f;
dir.Normalise();
float angle = DotProduct2D(dir, targetDir);
if(towards){
if(angle > bestDot){
bestDot = angle;
- bestNode = m_connections[m_pathNodes[nodeId].firstLink + i];
+ bestNode = ConnectedNode(m_pathNodes[nodeId].firstLink + i);
}
}else{
if(angle < bestDot){
bestDot = angle;
- bestNode = m_connections[m_pathNodes[nodeId].firstLink + i];
+ bestNode = ConnectedNode(m_pathNodes[nodeId].firstLink + i);
}
}
}
- dir = m_pathNodes[bestNode].pos - m_pathNodes[nodeId].pos;
+ dir = m_pathNodes[bestNode].GetPosition() - m_pathNodes[nodeId].GetPosition();
dir.z = 0.0f;
dir.Normalise();
return RADTODEG(dir.Heading());
@@ -1243,21 +1276,21 @@ CPathFind::NewGenerateCarCreationCoors(float x, float y, float dirX, float dirY,
node1 = (CGeneral::GetRandomNumber()>>3) % m_numCarPathNodes;
if(m_pathNodes[node1].bDisabled && !ignoreDisabled)
continue;
- dist1 = Distance2D(m_pathNodes[node1].pos, x, y);
+ dist1 = Distance2D(m_pathNodes[node1].GetPosition(), x, y);
if(dist1 < spawnDist + 60.0f){
d1 = dist1 - spawnDist;
for(j = 0; j < m_pathNodes[node1].numLinks; j++){
- node2 = m_connections[m_pathNodes[node1].firstLink + j];
+ node2 = ConnectedNode(m_pathNodes[node1].firstLink + j);
if(m_pathNodes[node2].bDisabled && !ignoreDisabled)
continue;
- dist2 = Distance2D(m_pathNodes[node2].pos, x, y);
+ dist2 = Distance2D(m_pathNodes[node2].GetPosition(), x, y);
d2 = dist2 - spawnDist;
if(d1*d2 < 0.0f){
// nodes are on different sides of spawn distance
float f2 = Abs(d1)/(Abs(d1) + Abs(d2));
float f1 = 1.0f - f2;
*pPositionBetweenNodes = f2;
- CVector pos = m_pathNodes[node1].pos*f1 + m_pathNodes[node2].pos*f2;
+ CVector pos = m_pathNodes[node1].GetPosition()*f1 + m_pathNodes[node2].GetPosition()*f2;
CVector2D dist2d(pos.x - x, pos.y - y);
dist2d.Normalise(); // done manually in the game
float dot = DotProduct2D(dist2d, CVector2D(dirX, dirY));
@@ -1294,20 +1327,20 @@ CPathFind::GeneratePedCreationCoors(float x, float y, float minDist, float maxDi
for(i = 0; i < 400; i++){
node1 = m_numCarPathNodes + CGeneral::GetRandomNumber() % m_numPedPathNodes;
- if(DistanceSqr2D(m_pathNodes[node1].pos, x, y) < sq(maxDist+30.0f)){
+ if(DistanceSqr2D(m_pathNodes[node1].GetPosition(), x, y) < sq(maxDist+30.0f)){
if(m_pathNodes[node1].numLinks == 0)
continue;
int link = m_pathNodes[node1].firstLink + CGeneral::GetRandomNumber() % m_pathNodes[node1].numLinks;
- if(m_connectionFlags[link].bCrossesRoad)
+ if(ConnectionCrossesRoad(link))
continue;
- node2 = m_connections[link];
+ node2 = ConnectedNode(link);
if(m_pathNodes[node1].bDisabled || m_pathNodes[node2].bDisabled)
continue;
float f2 = (CGeneral::GetRandomNumber()&0xFF)/256.0f;
float f1 = 1.0f - f2;
*pPositionBetweenNodes = f2;
- CVector pos = m_pathNodes[node1].pos*f1 + m_pathNodes[node2].pos*f2;
+ CVector pos = m_pathNodes[node1].GetPosition()*f1 + m_pathNodes[node2].GetPosition()*f2;
if(Distance2D(pos, x, y) < maxDist+20.0f){
pos.x += ((CGeneral::GetRandomNumber()&0xFF)-128)*0.01f;
pos.y += ((CGeneral::GetRandomNumber()&0xFF)-128)*0.01f;
@@ -1363,11 +1396,11 @@ CPathFind::FindRoadObjectClosestToCoors(CVector coors, uint8 type)
break;
// FIX: game uses ThePaths here explicitly
for(k = 0; k < m_pathNodes[node1].numLinks; k++){
- node2 = m_connections[m_pathNodes[node1].firstLink + k];
- float lineDist = CCollision::DistToLine(&m_pathNodes[node1].pos, &m_pathNodes[node2].pos, &coors);
+ node2 = ConnectedNode(m_pathNodes[node1].firstLink + k);
+ float lineDist = CCollision::DistToLine(&m_pathNodes[node1].GetPosition(), &m_pathNodes[node2].GetPosition(), &coors);
if(lineDist < closestDist){
closestDist = lineDist;
- if((coors - m_pathNodes[node1].pos).MagnitudeSqr() < (coors - m_pathNodes[node2].pos).MagnitudeSqr())
+ if((coors - m_pathNodes[node1].GetPosition()).MagnitudeSqr() < (coors - m_pathNodes[node2].GetPosition()).MagnitudeSqr())
closestMapObj = m_mapObjects[m_pathNodes[node1].objectIndex];
else
closestMapObj = m_mapObjects[m_pathNodes[node2].objectIndex];
@@ -1384,7 +1417,7 @@ CPathFind::FindNextNodeWandering(uint8 type, CVector coors, CPathNode **lastNode
int i;
CPathNode *node;
- if(lastNode == nil || (node = *lastNode) == nil || (coors - (*lastNode)->pos).MagnitudeSqr() > 7.0f){
+ if(lastNode == nil || (node = *lastNode) == nil || (coors - (*lastNode)->GetPosition()).MagnitudeSqr() > 7.0f){
// need to find the node we're coming from
node = nil;
CTreadable *obj = FindRoadObjectClosestToCoors(coors, type);
@@ -1392,7 +1425,7 @@ CPathFind::FindNextNodeWandering(uint8 type, CVector coors, CPathNode **lastNode
for(i = 0; i < 12; i++){
if(obj->m_nodeIndices[type][i] < 0)
break;
- float dist = (coors - m_pathNodes[obj->m_nodeIndices[type][i]].pos).MagnitudeSqr();
+ float dist = (coors - m_pathNodes[obj->m_nodeIndices[type][i]].GetPosition()).MagnitudeSqr();
if(dist < nodeDist){
nodeDist = dist;
node = &m_pathNodes[obj->m_nodeIndices[type][i]];
@@ -1404,16 +1437,16 @@ CPathFind::FindNextNodeWandering(uint8 type, CVector coors, CPathNode **lastNode
*nextNode = 0;
float bestDot = -999999.0f;
for(i = 0; i < node->numLinks; i++){
- int next = m_connections[node->firstLink+i];
+ int next = ConnectedNode(node->firstLink+i);
if(!node->bDisabled && m_pathNodes[next].bDisabled)
continue;
CVector pedCoors = coors;
pedCoors.z += 1.0f;
- CVector nodeCoors = m_pathNodes[next].pos;
+ CVector nodeCoors = m_pathNodes[next].GetPosition();
nodeCoors.z += 1.0f;
if(!CWorld::GetIsLineOfSightClear(pedCoors, nodeCoors, true, false, false, false, false, false))
continue;
- CVector2D nodeDir = m_pathNodes[next].pos - node->pos;
+ CVector2D nodeDir = m_pathNodes[next].GetPosition() - node->GetPosition();
nodeDir.Normalise();
float dot = DotProduct2D(nodeDir, vCurDir);
if(dot >= bestDot){
@@ -1421,7 +1454,7 @@ CPathFind::FindNextNodeWandering(uint8 type, CVector coors, CPathNode **lastNode
bestDot = dot;
// direction is 0, 2, 4, 6 for north, east, south, west
- // this could be sone simpler...
+ // this could be done simpler...
if(nodeDir.x < 0.0f){
if(2.0f*Abs(nodeDir.y) < -nodeDir.x)
*nextDir = 6; // west
@@ -1456,17 +1489,14 @@ CPathFind::FindNextNodeWandering(uint8 type, CVector coors, CPathNode **lastNode
static CPathNode *apNodesToBeCleared[4995];
void
-CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector target, CPathNode **nodes, int16 *pNumNodes, int16 maxNumNodes, CVehicle *vehicle, float *pDist, float distLimit, int32 forcedTargetNode)
+CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector target, CPathNode **nodes, int16 *pNumNodes, int16 maxNumNodes, CVehicle *vehicle, float *pDist, float distLimit, int32 targetNodeId)
{
int i, j;
// Find target
- int targetNode;
- if(forcedTargetNode < 0)
- targetNode = FindNodeClosestToCoors(target, type, distLimit);
- else
- targetNode = forcedTargetNode;
- if(targetNode < 0) {
+ if(targetNodeId < 0)
+ targetNodeId = FindNodeClosestToCoors(target, type, distLimit);
+ if(targetNodeId < 0) {
*pNumNodes = 0;
if(pDist) *pDist = 100000.0f;
return;
@@ -1482,7 +1512,7 @@ CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector ta
for(i = 0; i < 12; i++){
if(startObj->m_nodeIndices[type][i] < 0)
break;
- if(m_pathNodes[startObj->m_nodeIndices[type][i]].group == m_pathNodes[targetNode].group)
+ if(m_pathNodes[startObj->m_nodeIndices[type][i]].group == m_pathNodes[targetNodeId].group)
numPathsToTry++;
}
}else{
@@ -1498,39 +1528,39 @@ CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector ta
if(startNodeId < 0){
// why only check node 0?
if(m_pathNodes[startObj->m_nodeIndices[type][0]].group !=
- m_pathNodes[targetNode].group) {
+ m_pathNodes[targetNodeId].group) {
*pNumNodes = 0;
if(pDist) *pDist = 100000.0f;
return;
}
}else{
- if(m_pathNodes[startNodeId].group != m_pathNodes[targetNode].group) {
+ if(m_pathNodes[startNodeId].group != m_pathNodes[targetNodeId].group) {
*pNumNodes = 0;
if(pDist) *pDist = 100000.0f;
return;
}
}
- for(i = 0; i < 512; i++)
- m_searchNodes[i].next = nil;
- AddNodeToList(&m_pathNodes[targetNode], 0);
+ for(i = 0; i < ARRAY_SIZE(m_searchNodes); i++)
+ m_searchNodes[i].SetNext(nil);
+ AddNodeToList(&m_pathNodes[targetNodeId], 0);
int numNodesToBeCleared = 0;
- apNodesToBeCleared[numNodesToBeCleared++] = &m_pathNodes[targetNode];
+ apNodesToBeCleared[numNodesToBeCleared++] = &m_pathNodes[targetNodeId];
// Dijkstra's algorithm
// Find distances
int numPathsFound = 0;
- if(startNodeId < 0 && m_mapObjects[m_pathNodes[targetNode].objectIndex] == startObj)
+ if(startNodeId < 0 && m_mapObjects[m_pathNodes[targetNodeId].objectIndex] == startObj)
numPathsFound++;
for(i = 0; numPathsFound < numPathsToTry; i = (i+1) & 0x1FF){
CPathNode *node;
- for(node = m_searchNodes[i].next; node; node = node->next){
+ for(node = m_searchNodes[i].GetNext(); node; node = node->GetNext()){
if(m_mapObjects[node->objectIndex] == startObj &&
(startNodeId < 0 || node == &m_pathNodes[startNodeId]))
numPathsFound++;
for(j = 0; j < node->numLinks; j++){
- int next = m_connections[node->firstLink + j];
+ int next = ConnectedNode(node->firstLink + j);
int dist = node->distance + m_distances[node->firstLink + j];
if(dist < m_pathNodes[next].distance){
if(m_pathNodes[next].distance != MAX_DIST)
@@ -1553,7 +1583,7 @@ CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector ta
for(i = 0; i < 12; i++){
if(startObj->m_nodeIndices[type][i] < 0)
break;
- int dist = (m_pathNodes[startObj->m_nodeIndices[type][i]].pos - start).Magnitude();
+ int dist = (m_pathNodes[startObj->m_nodeIndices[type][i]].GetPosition() - start).Magnitude();
if(m_pathNodes[startObj->m_nodeIndices[type][i]].distance + dist < minDist){
minDist = m_pathNodes[startObj->m_nodeIndices[type][i]].distance + dist;
curNode = &m_pathNodes[startObj->m_nodeIndices[type][i]];
@@ -1567,7 +1597,8 @@ CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector ta
}
if(pDist)
*pDist = minDist;
- }else{
+ }else
+ {
curNode = &m_pathNodes[startNodeId];
*pNumNodes = 0;
if(pDist)
@@ -1575,9 +1606,9 @@ CPathFind::DoPathSearch(uint8 type, CVector start, int32 startNodeId, CVector ta
}
// Trace back to target and update list of nodes
- while(*pNumNodes < maxNumNodes && curNode != &m_pathNodes[targetNode])
+ while(*pNumNodes < maxNumNodes && curNode != &m_pathNodes[targetNodeId])
for(i = 0; i < curNode->numLinks; i++){
- int next = m_connections[curNode->firstLink + i];
+ int next = ConnectedNode(curNode->firstLink + i);
if(curNode->distance - m_distances[curNode->firstLink + i] == m_pathNodes[next].distance){
curNode = &m_pathNodes[next];
nodes[(*pNumNodes)++] = curNode;
@@ -1598,6 +1629,7 @@ bool
CPathFind::TestCoorsCloseness(CVector target, uint8 type, CVector start)
{
float dist;
+
if(type == PATH_CAR)
DoPathSearch(type, start, -1, target, pNodeList, &DummyResult, 32, nil, &dist, 999999.88f, -1);
else
@@ -1661,10 +1693,10 @@ CPathFind::DisplayPathData(void)
// Render car path nodes
if(gbShowCarPaths)
for(i = 0; i < m_numCarPathNodes; i++){
- if((m_pathNodes[i].pos - pos).MagnitudeSqr() > SQR(maxDist))
+ if((m_pathNodes[i].GetPosition() - pos).MagnitudeSqr() > SQR(maxDist))
continue;
- CVector n1 = m_pathNodes[i].pos;
+ CVector n1 = m_pathNodes[i].GetPosition();
n1.z += 0.3f;
// Draw node itself
@@ -1673,8 +1705,8 @@ CPathFind::DisplayPathData(void)
0xFFFFFFFF, 0xFFFFFFFF);
for(j = 0; j < m_pathNodes[i].numLinks; j++){
- k = m_connections[m_pathNodes[i].firstLink + j];
- CVector n2 = m_pathNodes[k].pos;
+ k = ConnectedNode(m_pathNodes[i].firstLink + j);
+ CVector n2 = m_pathNodes[k].GetPosition();
n2.z += 0.3f;
// Draw links to neighbours
CLines::RenderLineWithClipping(n1.x, n1.y, n1.z,
@@ -1686,12 +1718,12 @@ CPathFind::DisplayPathData(void)
// Render car path nodes
if(gbShowCarPathsLinks)
for(i = 0; i < m_numCarPathLinks; i++){
- CVector2D n1_2d = m_carPathLinks[i].pos;
+ CVector2D n1_2d = m_carPathLinks[i].GetPosition();
if((n1_2d - pos).MagnitudeSqr() > SQR(maxDist))
continue;
int ni = m_carPathLinks[i].pathNodeIndex;
- CVector pn1 = m_pathNodes[ni].pos;
+ CVector pn1 = m_pathNodes[ni].GetPosition();
pn1.z += 0.3f;
CVector n1(n1_2d.x, n1_2d.y, pn1.z);
n1.z += 0.3f;
@@ -1701,7 +1733,7 @@ CPathFind::DisplayPathData(void)
n1.x, n1.y, n1.z + 1.0f,
0xFFFFFFFF, 0xFFFFFFFF);
CLines::RenderLineWithClipping(n1.x, n1.y, n1.z + 0.5f,
- n1.x+m_carPathLinks[i].dir.x, n1.y+m_carPathLinks[i].dir.y, n1.z + 0.5f,
+ n1.x+m_carPathLinks[i].GetDirX(), n1.y+m_carPathLinks[i].GetDirY(), n1.z + 0.5f,
0xFFFFFFFF, 0xFFFFFFFF);
// Draw connection to car path node
@@ -1723,9 +1755,9 @@ CPathFind::DisplayPathData(void)
for(j = 0; j < m_pathNodes[ni].numLinks; j++){
k = m_carPathConnections[m_pathNodes[ni].firstLink + j];
- CVector2D n2_2d = m_carPathLinks[k].pos;
+ CVector2D n2_2d = m_carPathLinks[k].GetPosition();
int nk = m_carPathLinks[k].pathNodeIndex;
- CVector pn2 = m_pathNodes[nk].pos;
+ CVector pn2 = m_pathNodes[nk].GetPosition();
pn2.z += 0.3f;
CVector n2(n2_2d.x, n2_2d.y, pn2.z);
n2.z += 0.3f;
@@ -1740,10 +1772,10 @@ CPathFind::DisplayPathData(void)
// Render ped path nodes
if(gbShowPedPaths)
for(i = m_numCarPathNodes; i < m_numPathNodes; i++){
- if((m_pathNodes[i].pos - pos).MagnitudeSqr() > SQR(maxDist))
+ if((m_pathNodes[i].GetPosition() - pos).MagnitudeSqr() > SQR(maxDist))
continue;
- CVector n1 = m_pathNodes[i].pos;
+ CVector n1 = m_pathNodes[i].GetPosition();
n1.z += 0.3f;
// Draw node itself
@@ -1752,8 +1784,8 @@ CPathFind::DisplayPathData(void)
0xFFFFFFFF, 0xFFFFFFFF);
for(j = 0; j < m_pathNodes[i].numLinks; j++){
- k = m_connections[m_pathNodes[i].firstLink + j];
- CVector n2 = m_pathNodes[k].pos;
+ k = ConnectedNode(m_pathNodes[i].firstLink + j);
+ CVector n2 = m_pathNodes[k].GetPosition();
n2.z += 0.3f;
// Draw links to neighbours
CLines::RenderLineWithClipping(n1.x, n1.y, n1.z,
@@ -1763,9 +1795,9 @@ CPathFind::DisplayPathData(void)
// Draw connection flags
CVector mid = (n1+n2)/2.0f;
uint32 col = 0xFF;
- if(m_connectionFlags[m_pathNodes[i].firstLink + j].bCrossesRoad)
+ if(ConnectionCrossesRoad(m_pathNodes[i].firstLink + j))
col += 0x00FF0000;
- if(m_connectionFlags[m_pathNodes[i].firstLink + j].bTrafficLight)
+ if(ConnectionHasTrafficLight(m_pathNodes[i].firstLink + j))
col += 0xFF000000;
CLines::RenderLineWithClipping(mid.x, mid.y, mid.z,
mid.x, mid.y, mid.z + 1.0f,
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 19:08:48 +0200