void RecastMapRenderer::Render()
{
if (!m_RecastMap->GetGeometry() || !m_RecastMap->GetGeometry()->getMesh())
return;
// ========================================== setup
glDepthFunc(GL_LESS);
glDepthMask(GL_TRUE);
DebugDrawGL dd;
const float texScale = 1.0f / (RECAST_CELL_SIZE * 10.0f);
duDebugDrawTriMeshSlope(&dd,
m_RecastMap->GetGeometry()->getMesh()->getVerts(),
m_RecastMap->GetGeometry()->getMesh()->getVertCount(),
m_RecastMap->GetGeometry()->getMesh()->getTris(),
m_RecastMap->GetGeometry()->getMesh()->getNormals(),
m_RecastMap->GetGeometry()->getMesh()->getTriCount(),
RECAST_AGENT_MAX_SLOPE,
texScale);
DrawAgents(&dd);
glDepthMask(GL_FALSE);
// Draw bounds
const float* bmin = m_RecastMap->GetGeometry()->getMeshBoundsMin();
const float* bmax = m_RecastMap->GetGeometry()->getMeshBoundsMax();
duDebugDrawBoxWire(&dd, bmin[0],bmin[1],bmin[2], bmax[0],bmax[1],bmax[2], duRGBA(255,255,255,128), 1.0f);
// Tiling grid.
int gw = 0, gh = 0;
rcCalcGridSize(bmin, bmax, RECAST_CELL_SIZE, &gw, &gh);
const int tw = (gw + RECAST_TILE_SIZE - 1) / RECAST_TILE_SIZE;
const int th = (gh + RECAST_TILE_SIZE - 1) / RECAST_TILE_SIZE;
const float s = RECAST_TILE_SIZE*RECAST_CELL_SIZE;
duDebugDrawGridXZ(&dd, bmin[0],bmin[1],bmin[2], tw,th, s, duRGBA(0,0,0,64), 1.0f);
if(m_RecastMap->GetMesh() && m_RecastMap->GetQuery())
{
duDebugDrawNavMesh(&dd, *(m_RecastMap->GetMesh()),
DU_DRAWNAVMESH_COLOR_TILES|DU_DRAWNAVMESH_CLOSEDLIST|DU_DRAWNAVMESH_OFFMESHCONS);
duDebugDrawNavMeshPolysWithFlags(&dd, *(m_RecastMap->GetMesh()), POLY_ABILITY_DISABLED, duRGBA(0,0,0,128));
}
if (m_RecastMap->GetTileCache())
//DrawTiles(&dd, m_RecastMap->GetTileCache());
if (m_RecastMap->GetTileCache())
DrawObstacles(&dd, m_RecastMap->GetTileCache());
if (m_RecastMap->GetGeometry())
DrawConvexVolumes(&dd, m_RecastMap->GetGeometry());
}
void NavMesh::render(ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *overrideMat)
{
if(overrideMat)
return;
if(state->isReflectPass())
return;
PROFILE_SCOPE(NavMesh_Render);
GFXDrawUtil *drawer = GFX->getDrawUtil();
GFXStateBlockDesc desc;
desc.setZReadWrite(true, false);
desc.setBlend(true);
desc.setCullMode(GFXCullNone);
drawer->drawCube(desc, getWorldBox(), ColorI(136, 255, 228, 45));
desc.setFillModeWireframe();
drawer->drawCube(desc, getWorldBox(), ColorI::BLACK);
// Recast debug draw
duDebugDrawTorque dd;
NetObject *no = getServerObject();
if(no && isSelected())
{
NavMesh *n = static_cast<NavMesh*>(no);
RenderMode mode = mRenderMode;
bool build = n->mBuilding;
if(build)
{
mode = RENDER_NAVMESH;
dd.overrideColour(duRGBA(255, 0, 0, 80));
}
n->mNavMeshLock.lock();
switch(mode)
{
case RENDER_NAVMESH: if(n->nm) duDebugDrawNavMesh (&dd, *n->nm, 0); break;
case RENDER_CONTOURS: if(n->cs) duDebugDrawContours (&dd, *n->cs); break;
case RENDER_POLYMESH: if(n->pm) duDebugDrawPolyMesh (&dd, *n->pm); break;
case RENDER_DETAILMESH: if(n->pmd) duDebugDrawPolyMeshDetail (&dd, *n->pmd); break;
case RENDER_PORTALS: if(n->nm) duDebugDrawNavMeshPortals (&dd, *n->nm); break;
}
if(n->cs && mRenderConnections && !build) duDebugDrawRegionConnections(&dd, *n->cs);
if(n->mInPolys && mRenderInput && !build) n->mInPolys->render();
n->mNavMeshLock.unlock();
}
}
void Sample_Debug::handleRender()
{
DebugDrawGL dd;
if (m_chf)
{
duDebugDrawCompactHeightfieldRegions(&dd, *m_chf);
// duDebugDrawCompactHeightfieldSolid(&dd, *m_chf);
}
if (m_navMesh)
duDebugDrawNavMesh(&dd, *m_navMesh, DU_DRAWNAVMESH_OFFMESHCONS);
if (m_ref && m_navMesh)
duDebugDrawNavMeshPoly(&dd, *m_navMesh, m_ref, duRGBA(255,0,0,128));
/* float bmin[3], bmax[3];
rcVsub(bmin, m_center, m_ext);
rcVadd(bmax, m_center, m_ext);
duDebugDrawBoxWire(&dd, bmin[0],bmin[1],bmin[2], bmax[0],bmax[1],bmax[2], duRGBA(255,255,255,128), 1.0f);
duDebugDrawCross(&dd, m_center[0], m_center[1], m_center[2], 1.0f, duRGBA(255,255,255,128), 2.0f);*/
if (m_cset)
{
duDebugDrawRawContours(&dd, *m_cset, 0.25f);
duDebugDrawContours(&dd, *m_cset);
}
if (m_pmesh)
{
duDebugDrawPolyMesh(&dd, *m_pmesh);
}
/*
dd.depthMask(false);
{
const float bmin[3] = {-32.000004f,-11.488281f,-115.343544f};
const float cs = 0.300000f;
const float ch = 0.200000f;
const int verts[] = {
158,46,336,0,
157,47,331,0,
161,53,330,0,
162,52,335,0,
158,46,336,0,
154,46,339,5,
161,46,365,5,
171,46,385,5,
174,46,400,5,
177,46,404,5,
177,46,410,5,
183,46,416,5,
188,49,416,5,
193,52,411,6,
194,53,382,6,
188,52,376,6,
188,57,363,6,
174,57,349,6,
174,60,342,6,
168,58,336,6,
167,59,328,6,
162,55,324,6,
159,53,324,5,
152,46,328,5,
151,46,336,5,
154,46,339,5,
158,46,336,0,
160,46,340,0,
164,52,339,0,
168,55,343,0,
168,50,351,0,
182,54,364,0,
182,47,378,0,
188,50,383,0,
188,49,409,0,
183,46,409,0,
183,46,403,0,
180,46,399,0,
177,46,384,0,
165,46,359,0,
160,46,340,0,
};
const int nverts = sizeof(verts)/(sizeof(int)*4);
const unsigned int colln = duRGBA(255,255,255,128);
dd.begin(DU_DRAW_LINES, 1.0f);
for (int i = 0, j = nverts-1; i < nverts; j=i++)
{
const int* va = &verts[j*4];
const int* vb = &verts[i*4];
dd.vertex(bmin[0]+va[0]*cs, bmin[1]+va[1]*ch+j*0.01f, bmin[2]+va[2]*cs, colln);
dd.vertex(bmin[0]+vb[0]*cs, bmin[1]+vb[1]*ch+i*0.01f, bmin[2]+vb[2]*cs, colln);
}
dd.end();
const unsigned int colpt = duRGBA(255,255,255,255);
dd.begin(DU_DRAW_POINTS, 3.0f);
for (int i = 0, j = nverts-1; i < nverts; j=i++)
{
const int* va = &verts[j*4];
dd.vertex(bmin[0]+va[0]*cs, bmin[1]+va[1]*ch+j*0.01f, bmin[2]+va[2]*cs, colpt);
}
dd.end();
extern int triangulate(int n, const int* verts, int* indices, int* tris);
static int indices[nverts];
static int tris[nverts*3];
for (int j = 0; j < nverts; ++j)
indices[j] = j;
static int ntris = 0;
if (!ntris)
{
ntris = triangulate(nverts, verts, &indices[0], &tris[0]);
if (ntris < 0) ntris = -ntris;
}
const unsigned int coltri = duRGBA(255,255,255,64);
dd.begin(DU_DRAW_TRIS);
for (int i = 0; i < ntris*3; ++i)
{
const int* va = &verts[indices[tris[i]]*4];
dd.vertex(bmin[0]+va[0]*cs, bmin[1]+va[1]*ch, bmin[2]+va[2]*cs, coltri);
}
dd.end();
}
dd.depthMask(true);*/
}
void Sample_Debug::handleRender()
{
if (!m_geom || !m_geom->getMesh())
return;
DebugDrawGL dd;
glEnable(GL_FOG);
glDepthMask(GL_TRUE);
if (m_drawMode == DRAWMODE_MESH)
{
// Draw mesh
duDebugDrawTriMeshSlope(&dd, m_geom->getMesh()->getVerts(), m_geom->getMesh()->getVertCount(),
m_geom->getMesh()->getTris(), m_geom->getMesh()->getNormals(), m_geom->getMesh()->getTriCount(),
m_agentMaxSlope);
m_geom->drawOffMeshConnections(&dd);
}
else if (m_drawMode != DRAWMODE_NAVMESH_TRANS)
{
// Draw mesh
duDebugDrawTriMesh(&dd, m_geom->getMesh()->getVerts(), m_geom->getMesh()->getVertCount(),
m_geom->getMesh()->getTris(), m_geom->getMesh()->getNormals(), m_geom->getMesh()->getTriCount(), 0);
m_geom->drawOffMeshConnections(&dd);
}
glDisable(GL_FOG);
glDepthMask(GL_FALSE);
// Draw bounds
const float* bmin = m_geom->getMeshBoundsMin();
const float* bmax = m_geom->getMeshBoundsMax();
duDebugDrawBoxWire(&dd, bmin[0],bmin[1],bmin[2], bmax[0],bmax[1],bmax[2], duRGBA(255,255,255,128), 1.0f);
// Tiling grid.
int gw = 0, gh = 0;
rcCalcGridSize(bmin, bmax, m_cellSize, &gw, &gh);
const int tw = (gw + (int)m_tileSize-1) / (int)m_tileSize;
const int th = (gh + (int)m_tileSize-1) / (int)m_tileSize;
duDebugDrawGridXZ(&dd, bmin[0],bmin[1],bmin[2], tw,th, m_tileSize, duRGBA(0,0,0,64), 1.0f);
if (m_navMesh &&
(m_drawMode == DRAWMODE_NAVMESH ||
m_drawMode == DRAWMODE_NAVMESH_TRANS ||
m_drawMode == DRAWMODE_NAVMESH_BVTREE ||
m_drawMode == DRAWMODE_NAVMESH_INVIS))
{
if (m_drawMode != DRAWMODE_NAVMESH_INVIS)
duDebugDrawNavMesh(&dd, *m_navMesh, m_navMeshDrawFlags);
if (m_drawMode == DRAWMODE_NAVMESH_BVTREE)
duDebugDrawNavMeshBVTree(&dd, *m_navMesh);
}
glDepthMask(GL_TRUE);
if (m_drawMode == DRAWMODE_COMPACT)
for (int i = 0; i < m_chfCount; ++i)
if(i == m_tile)
duDebugDrawCompactHeightfieldSolid(&dd, m_chf[i]);
if (m_drawMode == DRAWMODE_COMPACT_DISTANCE)
for (int i = 0; i < m_chfCount; ++i)
if(i == m_tile)
duDebugDrawCompactHeightfieldDistance(&dd, m_chf[i]);
if (m_drawMode == DRAWMODE_COMPACT_REGIONS)
for (int i = 0; i < m_chfCount; ++i)
if(i == m_tile)
duDebugDrawCompactHeightfieldRegions(&dd, m_chf[i]);
if (m_drawMode == DRAWMODE_VOXELS)
{
glEnable(GL_FOG);
for (int i = 0; i < m_hfCount; ++i)
if(i == m_tile)
duDebugDrawHeightfieldSolid(&dd, m_hf[i]);
glDisable(GL_FOG);
}
if (m_drawMode == DRAWMODE_VOXELS_WALKABLE)
{
glEnable(GL_FOG);
for (int i = 0; i < m_hfCount; ++i)
if(i == m_tile)
duDebugDrawHeightfieldWalkable(&dd, m_hf[i]);
glDisable(GL_FOG);
}
if (m_drawMode == DRAWMODE_RAW_CONTOURS)
{
glDepthMask(GL_FALSE);
for (int i = 0; i < m_csetCount; ++i)
if(i == m_tile)
duDebugDrawRawContours(&dd, m_cset[i]);
glDepthMask(GL_TRUE);
}
if (m_drawMode == DRAWMODE_BOTH_CONTOURS)
{
glDepthMask(GL_FALSE);
for (int i = 0; i < m_csetCount; ++i)
if(i == m_tile)
{
duDebugDrawRawContours(&dd, m_cset[i], 0.5f);
duDebugDrawContours(&dd, m_cset[i]);
}
glDepthMask(GL_TRUE);
}
if (m_drawMode == DRAWMODE_CONTOURS)
{
glDepthMask(GL_FALSE);
for (int i = 0; i < m_csetCount; ++i)
if(i == m_tile)
duDebugDrawContours(&dd, m_cset[i]);
glDepthMask(GL_TRUE);
}
if (m_drawMode == DRAWMODE_REGION_CONNECTIONS)
{
for (int i = 0; i < m_chfCount; ++i)
if(i == m_tile)
duDebugDrawCompactHeightfieldRegions(&dd, m_chf[i]);
glDepthMask(GL_FALSE);
for (int i = 0; i < m_csetCount; ++i)
if(i == m_tile)
duDebugDrawRegionConnections(&dd, m_cset[i]);
glDepthMask(GL_TRUE);
}
if (/*m_pmesh &&*/ m_drawMode == DRAWMODE_POLYMESH)
{
glDepthMask(GL_FALSE);
for(int i = 0; i < m_pmeshCount; ++i)
if(i == m_tile)
duDebugDrawPolyMesh(&dd, m_pmesh[i]);
glDepthMask(GL_TRUE);
}
if (/*m_dmesh &&*/ m_drawMode == DRAWMODE_POLYMESH_DETAIL)
{
glDepthMask(GL_FALSE);
for(int i = 0; i < m_dmeshCount; ++i)
if(i == m_tile)
duDebugDrawPolyMeshDetail(&dd, m_dmesh[i]);
glDepthMask(GL_TRUE);
}
m_geom->drawConvexVolumes(&dd);
if (m_tool)
m_tool->handleRender();
glDepthMask(GL_TRUE);
}
