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Temp fix for neighbour rendering.

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This commit is contained in:
Mikko Mononen 2011-03-15 07:31:52 +00:00
parent f85bb4c52c
commit 838d0657bd
1 changed files with 20 additions and 4 deletions
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24
RecastDemo/Source/CrowdTool.cpp
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@ -680,10 +680,26 @@ void CrowdTool::handleRender()
dd.begin(DU_DRAW_LINES, 2.0f);
for (int j = 0; j < ag->nneis; ++j)
{
const dtCrowdAgent* nei = m_crowd.getAgent(ag->neis[j].idx);
if (!nei->active) continue;
dd.vertex(pos[0],pos[1]+radius,pos[2], duRGBA(0,192,128,128));
dd.vertex(nei->npos[0],nei->npos[1]+radius,nei->npos[2], duRGBA(0,192,128,128));
// Get 'n'th active agent.
// TODO: fix this properly.
int n = ag->neis[j].idx;
const dtCrowdAgent* nei = 0;
for (int i = 0; i < m_crowd.getAgentCount(); ++i)
{
const dtCrowdAgent* ag = m_crowd.getAgent(i);
if (!ag->active) continue;
if (n == 0)
{
nei = m_crowd.getAgent(ag->neis[j].idx);
break;
}
n--;
}
if (nei )
{
dd.vertex(pos[0],pos[1]+radius,pos[2], duRGBA(0,192,128,128));
dd.vertex(nei->npos[0],nei->npos[1]+radius,nei->npos[2], duRGBA(0,192,128,128));
}
}
dd.end();
}