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Removed layer portals, added cons, which stores connectivity and portals. Layer heights is stored as bytes.

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This commit is contained in:
Mikko Mononen
2011-03-11 15:12:15 +00:00
parent 9f2390e196
commit b6a93f063a
7 changed files with 156 additions and 245 deletions
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75
DebugUtils/Source/RecastDebugDraw.cpp
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@@ -385,7 +385,44 @@ static void drawLayerPortals(duDebugDraw* dd, const rcHeightfieldLayer* layer, c
{
const float cs = layer->cs;
const float ch = layer->ch;
const float h = (layer->ymax-layer->ymin+1)*ch;
const int w = layer->width;
const int h = layer->height;
unsigned int pcol = duRGBA(255,255,255,255);
const int segs[4*4] = {0,0,0,1, 0,1,1,1, 1,1,1,0, 1,0,0,0};
// Layer portals
dd->begin(DU_DRAW_LINES, 2.0f);
for (int y = 0; y < h; ++y)
{
for (int x = 0; x < w; ++x)
{
const int idx = x+y*w;
const int h = (int)layer->heights[idx];
if (h == 255) continue;
for (int dir = 0; dir < 4; ++dir)
{
if (layer->cons[idx] & (1<<(dir+4)))
{
const int* seg = &segs[dir*4];
const float ax = layer->bmin[0] + (x+seg[0])*cs;
const float ay = layer->bmin[1] + (h+2)*ch;
const float az = layer->bmin[2] + (y+seg[1])*cs;
const float bx = layer->bmin[0] + (x+seg[2])*cs;
const float by = layer->bmin[1] + (h+2)*ch;
const float bz = layer->bmin[2] + (y+seg[3])*cs;
dd->vertex(ax, ay, az, pcol);
dd->vertex(bx, by, bz, pcol);
}
}
}
}
dd->end();
/* const float h = rcMax(layer->bmax[1]-layer->bmin[1], ch);
unsigned int pcol = duLerpCol(color,duRGBA(255,255,255,255),64);
dd->begin(DU_DRAW_LINES, 2.0f);
@@ -396,34 +433,32 @@ static void drawLayerPortals(duDebugDraw* dd, const rcHeightfieldLayer* layer, c
{
const int xx = portal->dir == 0 ? (int)portal->pos : (int)portal->pos+1;
const float fx = layer->bmin[0] + xx*cs;
const float fya = layer->bmin[1] + (layer->ymin)*ch;
const float fyb = layer->bmin[1] + (layer->ymin)*ch;
const float fy = layer->bmin[1];
const float fza = layer->bmin[2] + portal->smin*cs;
const float fzb = layer->bmin[2] + portal->smax*cs;
dd->vertex(fx, fya+h, fza, pcol);
dd->vertex(fx, fyb+h, fzb, pcol);
dd->vertex(fx, fya, fza, pcol);
dd->vertex(fx, fya+h, fza, pcol);
dd->vertex(fx, fyb, fzb, pcol);
dd->vertex(fx, fyb+h, fzb, pcol);
dd->vertex(fx, fy+h, fza, pcol);
dd->vertex(fx, fy+h, fzb, pcol);
dd->vertex(fx, fy, fza, pcol);
dd->vertex(fx, fy+h, fza, pcol);
dd->vertex(fx, fy, fzb, pcol);
dd->vertex(fx, fy+h, fzb, pcol);
}
else if (portal->dir == 3 || portal->dir == 1)
{
const int yy = portal->dir == 3 ? (int)portal->pos : (int)portal->pos+1;
const float fxa = layer->bmin[0] + portal->smin*cs;
const float fxb = layer->bmin[0] + portal->smax*cs;
const float fya = layer->bmin[1] + (layer->ymin)*ch;
const float fyb = layer->bmin[1] + (layer->ymin)*ch;
const float fy = layer->bmin[1];
const float fz = layer->bmin[2] + yy*cs;
dd->vertex(fxa, fya+h, fz, pcol);
dd->vertex(fxb, fyb+h, fz, pcol);
dd->vertex(fxa, fya, fz, pcol);
dd->vertex(fxa, fya+h, fz, pcol);
dd->vertex(fxb, fyb, fz, pcol);
dd->vertex(fxb, fyb+h, fz, pcol);
dd->vertex(fxa, fy+h, fz, pcol);
dd->vertex(fxb, fy+h, fz, pcol);
dd->vertex(fxa, fy, fz, pcol);
dd->vertex(fxa, fy+h, fz, pcol);
dd->vertex(fxb, fy, fz, pcol);
dd->vertex(fxb, fy+h, fz, pcol);
}
}
dd->end();
dd->end();*/
}
void duDebugDrawHeightfieldLayers(duDebugDraw* dd, const struct rcHeightfieldLayerSet& lset)
@@ -445,8 +480,6 @@ void duDebugDrawHeightfieldLayers(duDebugDraw* dd, const struct rcHeightfieldLay
float bmin[3], bmax[3];
rcVcopy(bmin, layer->bmin);
rcVcopy(bmax, layer->bmax);
bmin[1] = layer->bmin[1] + (layer->ymin-1)*ch;
bmax[1] = layer->bmin[1] + (layer->ymax+1)*ch;
duDebugDrawBoxWire(dd, bmin[0],bmin[1],bmin[2], bmax[0],bmax[1],bmax[2], duTransCol(color,128), 2.0f);
// Layer height
@@ -505,8 +538,6 @@ void duDebugDrawHeightfieldLayersRegions(duDebugDraw* dd, const struct rcHeightf
float bmin[3], bmax[3];
rcVcopy(bmin, layer->bmin);
rcVcopy(bmax, layer->bmax);
bmin[1] = layer->bmin[1] + (layer->ymin-1)*ch;
bmax[1] = layer->bmin[1] + (layer->ymax+1)*ch;
duDebugDrawBoxWire(dd, bmin[0],bmin[1],bmin[2], bmax[0],bmax[1],bmax[2], duTransCol(color,128), 2.0f);
// Layer height