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Code Issues Releases Wiki Activity

minor update in TinyRenderer example

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This commit is contained in:
Erwin Coumans 2016-05-18 18:32:13 -07:00
parent c2a5b08e35
commit cf1012aa3d
1 changed files with 15 additions and 40 deletions
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55
examples/RenderingExamples/TinyRendererSetup.cpp
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@ -89,39 +89,7 @@ struct TinyRendererSetupInternalData
{
m_depthBuffer.resize(m_width*m_height);
#if 0
btConeShape* cone = new btConeShape(1,1);
btSphereShape* sphere = new btSphereShape(1);
btBoxShape* box = new btBoxShape (btVector3(0.5,0.5,0.5));
m_shapePtr.push_back(box);
m_shapePtr.push_back(box);
//m_shapePtr.push_back(sphere);
//m_shapePtr.push_back(box);
for (int i=0;i<m_shapePtr.size();i++)
{
TinyRenderObjectData* ob = new TinyRenderObjectData(m_width,m_height,m_rgbColorBuffer,m_depthBuffer);
btAlignedObjectArray<btVector3> vertexPositions;
btAlignedObjectArray<btVector3> vertexNormals;
btAlignedObjectArray<int> indicesOut;
btTransform ident;
ident.setIdentity();
CollisionShape2TriangleMesh(m_shapePtr[i],ident,vertexPositions,vertexNormals,indicesOut);
//ob->createCube(0.5,0.5,0.5);//createCube
ob->loadModel("textured_sphere_smooth.obj");//cube.obj");
m_renderObjects.push_back(ob);
//ob->registerMesh2(vertexPositions,vertexNormals,indicesOut);
}
//ob->registerMeshShape(
updateTransforms();
#endif
}
}
void updateTransforms()
{
int numObjects = m_shapePtr.size();
@ -140,15 +108,15 @@ struct TinyRendererSetupInternalData
m_transforms[i].setRotation(orn);
}
}
//m_pitch += 0.005f;
//m_yaw += 0.01f;
m_pitch += 0.005f;
m_yaw += 0.01f;
}
};
TinyRendererSetup::TinyRendererSetup(struct GUIHelperInterface* gui)
{
m_useSoftware = true;
m_useSoftware = false;
m_guiHelper = gui;
m_app = gui->getAppInterface();
m_internalData = new TinyRendererSetupInternalData(gui->getAppInterface()->m_window->getWidth(),gui->getAppInterface()->m_window->getHeight());
@ -180,7 +148,7 @@ TinyRendererSetup::TinyRendererSetup(struct GUIHelperInterface* gui)
float position[4]={0,0,0,1};
float orn[4]={0,0,0,1};
float color[4]={1,1,1,0.4};
float color[4]={1,1,1,1};
float scaling[4]={1,1,1,1};
m_guiHelper->getRenderInterface()->registerGraphicsInstance(shapeId,position,orn,color,scaling);
@ -250,7 +218,7 @@ void TinyRendererSetup::initPhysics()
ComboBoxParams comboParams;
comboParams.m_userPointer = this;
comboParams.m_numItems=sizeof(items)/sizeof(char*);
comboParams.m_startItem = 0;
comboParams.m_startItem = 1;
comboParams.m_items=items;
comboParams.m_callback =TinyRendererComboCallback;
m_guiHelper->getParameterInterface()->registerComboBox( comboParams);
@ -267,12 +235,19 @@ void TinyRendererSetup::exitPhysics()
void TinyRendererSetup::stepSimulation(float deltaTime)
{
m_internalData->updateTransforms();
if (!m_useSoftware)
{
for (int i=0;i<m_internalData->m_transforms.size();i++)
{
m_guiHelper->getRenderInterface()->writeSingleInstanceTransformToCPU(m_internalData->m_transforms[i].getOrigin(),m_internalData->m_transforms[i].getRotation(),i);
}
m_guiHelper->getRenderInterface()->writeTransforms();
m_guiHelper->getRenderInterface()->renderScene();
} else
{
m_internalData->updateTransforms();
TGAColor clearColor;
clearColor.bgra[0] = 200;
@ -327,7 +302,7 @@ void TinyRendererSetup::stepSimulation(float deltaTime)
//m_app->drawText("hello",500,500);
render->activateTexture(m_internalData->m_textureHandle);
render->updateTexture(m_internalData->m_textureHandle,m_internalData->m_rgbColorBuffer.buffer());
float color[4] = {1,1,1,0.5};
float color[4] = {1,1,1,1};
m_app->drawTexturedRect(0,0,m_app->m_window->getWidth(), m_app->m_window->getHeight(),color,0,0,1,1,true);
}
}