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render the rays in benchmark demo

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This commit is contained in:
Erwin Coumans
2015-05-03 10:56:39 -07:00
parent 8ee491abfa
commit 488b86fece
1 changed files with 26 additions and 3 deletions
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29
examples/Benchmarks/BenchmarkDemo.cpp
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@@ -126,7 +126,8 @@ public:
btVector3 direction[NUMRAYS]; btVector3 direction[NUMRAYS];
btVector3 hit[NUMRAYS]; btVector3 hit[NUMRAYS];
btVector3 normal[NUMRAYS]; btVector3 normal[NUMRAYS];
struct GUIHelperInterface* m_guiHelper;
int frame_counter; int frame_counter;
int ms; int ms;
int sum_ms; int sum_ms;
@@ -146,6 +147,7 @@ public:
btRaycastBar2 () btRaycastBar2 ()
{ {
m_guiHelper = 0;
ms = 0; ms = 0;
max_ms = 0; max_ms = 0;
min_ms = 9999; min_ms = 9999;
@@ -155,8 +157,9 @@ public:
btRaycastBar2 (btScalar ray_length, btScalar z,btScalar max_y) btRaycastBar2 (btScalar ray_length, btScalar z,btScalar max_y,struct GUIHelperInterface* guiHelper)
{ {
m_guiHelper = guiHelper;
frame_counter = 0; frame_counter = 0;
ms = 0; ms = 0;
max_ms = 0; max_ms = 0;
@@ -261,6 +264,26 @@ public:
void draw () void draw ()
{ {
if (m_guiHelper)
{
btAlignedObjectArray<unsigned int> indices;
btAlignedObjectArray<btVector3> points;
float lineColor[4]={1,0.4,.4,1};
for (int i = 0; i < NUMRAYS; i++)
{
points.push_back(source[i]);
points.push_back(hit[i]);
indices.push_back(indices.size());
indices.push_back(indices.size());
}
m_guiHelper->getRenderInterface()->drawLines(&points[0].x(),lineColor,points.size(),sizeof(btVector3),&indices[0],indices.size(),1);
}
#if 0 #if 0
glDisable (GL_LIGHTING); glDisable (GL_LIGHTING);
glColor3f (0.0, 1.0, 0.0); glColor3f (0.0, 1.0, 0.0);
@@ -1206,7 +1229,7 @@ void BenchmarkDemo::createTest6()
void BenchmarkDemo::initRays() void BenchmarkDemo::initRays()
{ {
raycastBar = btRaycastBar2 (2500.0, 0,50.0); raycastBar = btRaycastBar2 (2500.0, 0,50.0,m_guiHelper);
} }
void BenchmarkDemo::castRays() void BenchmarkDemo::castRays()