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Added RC_NOT_CONNECTED which is used to check the return value of rcGetCon()

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This commit is contained in:
Mikko Mononen
2009-11-15 11:24:20 +00:00
parent f29a51b612
commit 14d1c97f1a
8 changed files with 1062 additions and 882 deletions
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14
Recast/Source/RecastContour.cpp
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@@ -37,7 +37,7 @@ static int getCornerHeight(int x, int y, int i, int dir,
regs[0] = chf.reg[i];
if (rcGetCon(s, dir) != 0xf)
if (rcGetCon(s, dir) != RC_NOT_CONNECTED)
{
const int ax = x + rcGetDirOffsetX(dir);
const int ay = y + rcGetDirOffsetY(dir);
@@ -45,7 +45,7 @@ static int getCornerHeight(int x, int y, int i, int dir,
const rcCompactSpan& as = chf.spans[ai];
ch = rcMax(ch, (int)as.y);
regs[1] = chf.reg[ai];
if (rcGetCon(as, dirp) != 0xf)
if (rcGetCon(as, dirp) != RC_NOT_CONNECTED)
{
const int ax2 = ax + rcGetDirOffsetX(dirp);
const int ay2 = ay + rcGetDirOffsetY(dirp);
@@ -55,7 +55,7 @@ static int getCornerHeight(int x, int y, int i, int dir,
regs[2] = chf.reg[ai2];
}
}
if (rcGetCon(s, dirp) != 0xf)
if (rcGetCon(s, dirp) != RC_NOT_CONNECTED)
{
const int ax = x + rcGetDirOffsetX(dirp);
const int ay = y + rcGetDirOffsetY(dirp);
@@ -63,7 +63,7 @@ static int getCornerHeight(int x, int y, int i, int dir,
const rcCompactSpan& as = chf.spans[ai];
ch = rcMax(ch, (int)as.y);
regs[3] = chf.reg[ai];
if (rcGetCon(as, dir) != 0xf)
if (rcGetCon(as, dir) != RC_NOT_CONNECTED)
{
const int ax2 = ax + rcGetDirOffsetX(dir);
const int ay2 = ay + rcGetDirOffsetY(dir);
@@ -127,7 +127,7 @@ static void walkContour(int x, int y, int i,
}
int r = 0;
const rcCompactSpan& s = chf.spans[i];
if (rcGetCon(s, dir) != 0xf)
if (rcGetCon(s, dir) != RC_NOT_CONNECTED)
{
const int ax = x + rcGetDirOffsetX(dir);
const int ay = y + rcGetDirOffsetY(dir);
@@ -150,7 +150,7 @@ static void walkContour(int x, int y, int i,
const int nx = x + rcGetDirOffsetX(dir);
const int ny = y + rcGetDirOffsetY(dir);
const rcCompactSpan& s = chf.spans[i];
if (rcGetCon(s, dir) != 0xf)
if (rcGetCon(s, dir) != RC_NOT_CONNECTED)
{
const rcCompactCell& nc = chf.cells[nx+ny*chf.width];
ni = (int)nc.index + rcGetCon(s, dir);
@@ -579,7 +579,7 @@ bool rcBuildContours(rcCompactHeightfield& chf,
for (int dir = 0; dir < 4; ++dir)
{
unsigned short r = 0;
if (rcGetCon(s, dir) != 0xf)
if (rcGetCon(s, dir) != RC_NOT_CONNECTED)
{
const int ax = x + rcGetDirOffsetX(dir);
const int ay = y + rcGetDirOffsetY(dir);