Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add torus shadow render example.

Browse Source
This commit is contained in:
yunfeibai
2016-11-29 13:50:49 -08:00
parent 1fbd78ece5
commit b40c9cde96
2 changed files with 41 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
examples/RenderingExamples/TinyRendererSetup.cpp
View File

@@ -154,6 +154,7 @@ TinyRendererSetup::TinyRendererSetup(struct GUIHelperInterface* gui)
const char* fileName = "textured_sphere_smooth.obj";
fileName = "cube.obj";
fileName = "torus/torus_with_plane.obj";
{
@@ -342,7 +343,44 @@ void TinyRendererSetup::stepSimulation(float deltaTime)
render->getActiveCamera()->getCameraViewMatrix(viewMat);
render->getActiveCamera()->getCameraProjectionMatrix(projMat);
for (int o=0;o<this->m_internalData->m_renderObjects.size();o++)
{
const btTransform& tr = m_internalData->m_transforms[o];
tr.getOpenGLMatrix(modelMat2);
for (int i=0;i<4;i++)
{
for (int j=0;j<4;j++)
{
m_internalData->m_renderObjects[o]->m_modelMatrix[i][j] = float(modelMat2[i+4*j]);
m_internalData->m_renderObjects[o]->m_viewMatrix[i][j] = viewMat[i+4*j];
m_internalData->m_renderObjects[o]->m_projectionMatrix[i][j] = projMat[i+4*j];
btVector3 lightDirWorld;
switch (m_app->getUpAxis())
{
case 1:
lightDirWorld = btVector3(-50.f,100,30);
break;
case 2:
lightDirWorld = btVector3(-50.f,30,100);
break;
default:{}
};
m_internalData->m_renderObjects[o]->m_lightDirWorld = lightDirWorld.normalized();
btVector3 lightColor(1.0,1.0,1.0);
m_internalData->m_renderObjects[o]->m_lightColor = lightColor;
m_internalData->m_renderObjects[o]->m_lightDistance = 10.0;
}
}
TinyRenderer::renderObjectDepth(*m_internalData->m_renderObjects[o]);
}
for (int o=0;o<this->m_internalData->m_renderObjects.size();o++)
{
@@ -375,6 +413,8 @@ void TinyRendererSetup::stepSimulation(float deltaTime)
btVector3 lightColor(1.0,1.0,1.0);
m_internalData->m_renderObjects[o]->m_lightColor = lightColor;
m_internalData->m_renderObjects[o]->m_lightDistance = 10.0;
}
}