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Off-Mesh link progress (not fully working).

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This commit is contained in:
Mikko Mononen
2010-01-10 17:21:01 +00:00
parent 5c4f1ed0bd
commit 4ad8dafa40
15 changed files with 5769 additions and 695 deletions
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30
RecastDemo/Source/InputGeom.cpp
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@@ -23,7 +23,8 @@
#include "InputGeom.h"
#include "ChunkyTriMesh.h"
#include "MeshLoaderObj.h"
#include "DebugDraw.h"
#include "RecastDebugDraw.h"
static bool intersectSegmentTriangle(const float* sp, const float* sq,
@@ -158,16 +159,31 @@ bool InputGeom::raycastMesh(float* src, float* dst, float& tmin)
return hit;
}
void InputGeom::addExtraLink(const float* spos, const float* epos)
void InputGeom::addOffMeshLink(const float* spos, const float* epos)
{
if (m_nlinks >= MAX_LINKS) return;
ExtraLink* link = &m_links[m_nlinks++];
vcopy(link->spos, spos);
vcopy(link->epos, epos);
float* v = &m_linkVerts[m_nlinks*3*2];
m_nlinks++;
vcopy(&v[0], spos);
vcopy(&v[3], epos);
}
void InputGeom::deleteExtraLink(int i)
void InputGeom::deleteOffMeshLink(int i)
{
m_nlinks--;
m_links[i] = m_links[m_nlinks];
float* src = &m_linkVerts[(m_nlinks-1)*3*2];
float* dst = &m_linkVerts[i*3*2];
vcopy(&dst[0], &src[0]);
vcopy(&dst[3], &src[3]);
}
void InputGeom::drawLinks(duDebugDraw* dd, const float s)
{
for (int i = 0; i < m_nlinks; ++i)
{
float* v = &m_linkVerts[i*3*2];
duDebugDrawArc(dd, v[0],v[1],v[2], v[3],v[4],v[5], 0.25f, duRGBA(255,255,255,192), 2.0f);
duDebugDrawCross(dd, v[0],v[1]+0.1f,v[2], s, duRGBA(0,0,0,255), 2.0f);
duDebugDrawCross(dd, v[3],v[4]+0.1f,v[5], s, duRGBA(0,0,0,255), 2.0f);
}
}