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Preliminary working version of TinyRenderer for standalone demos,

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it works without OpenGL dependency now, so it runs in the cloud :-)
Add scaling support for TinyRenderer, remove some un-used normal mapping in TinyRenderer shader, expose light_dir_world,
remove accidental hard-coded path in tga write_tga_file,
Fix InverseDynamicsExampleCreateFunc, enum has to start at 0
This commit is contained in:
erwin coumans
2016-05-26 17:36:01 -07:00
parent 68545fb71a
commit 0d50d8c73b
12 changed files with 781 additions and 80 deletions
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28
examples/ExtendedTutorials/RigidBodyFromObj.cpp
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@@ -42,7 +42,7 @@ struct RigidBodyFromObjExample : public CommonRigidBodyBase
virtual void renderScene();
void resetCamera()
{
float dist = 41;
float dist = 11;
float pitch = 52;
float yaw = 35;
float targetPos[3]={0,0.46,0};
@@ -74,7 +74,7 @@ void RigidBodyFromObjExample::initPhysics()
}
//load our obj mesh
const char* fileName = "teddy.obj";//sphere8.obj";//sponza_closed.obj";//sphere8.obj";
const char* fileName = "textured_sphere_smooth.obj";//teddy.obj";//sphere8.obj";//sponza_closed.obj";//sphere8.obj";
char relativeFileName[1024];
if (b3ResourcePath::findResourcePath(fileName, relativeFileName, 1024))
{
@@ -88,7 +88,8 @@ void RigidBodyFromObjExample::initPhysics()
const GLInstanceVertex& v = glmesh->m_vertices->at(0);
btConvexHullShape* shape = new btConvexHullShape((const btScalar*)(&(v.xyzw[0])), glmesh->m_numvertices, sizeof(GLInstanceVertex));
shape->setLocalScaling(btVector3(0.1,0.1,0.1));
btVector3 localScaling(2,2,2);//0.1,0.1,0.1);
shape->setLocalScaling(localScaling);
if (m_options & OptimizeConvexObj)
{
@@ -114,25 +115,24 @@ void RigidBodyFromObjExample::initPhysics()
if (isDynamic)
shape->calculateLocalInertia(mass,localInertia);
btVector3 position(0,20,0);
btVector3 position(0,3,0);
startTransform.setOrigin(position);
btRigidBody* body = createRigidBody(mass,startTransform,shape);
btVector3 color(1,1,1);
btVector3 scaling(0.1,0.1,0.1);
bool useConvexHullForRendering = ((m_options & ObjUseConvexHullForRendering)!=0);
if (!useConvexHullForRendering)
{
int shapeId = m_guiHelper->getRenderInterface()->registerShape(&glmesh->m_vertices->at(0).xyzw[0],
glmesh->m_numvertices,
&glmesh->m_indices->at(0),
glmesh->m_numIndices,
B3_GL_TRIANGLES,-1);
shape->setUserIndex(shapeId);
int renderInstance = m_guiHelper->getRenderInterface()->registerGraphicsInstance(shapeId,position,startTransform.getRotation(),color,scaling);
body->setUserIndex(renderInstance);
int shapeId = m_guiHelper->registerGraphicsShape(&glmesh->m_vertices->at(0).xyzw[0],
glmesh->m_numvertices,
&glmesh->m_indices->at(0),
glmesh->m_numIndices);
shape->setUserIndex(shapeId);
int renderInstance = m_guiHelper->registerGraphicsInstance(shapeId,position,startTransform.getRotation(),color,localScaling);
body->setUserIndex(renderInstance);
}
m_guiHelper->autogenerateGraphicsObjects(m_dynamicsWorld);
@@ -155,5 +155,5 @@ CommonExampleInterface* ET_RigidBodyFromObjCreateFunc(CommonExampleOptions& o
return new RigidBodyFromObjExample(options.m_guiHelper,options.m_option);
}
B3_STANDALONE_EXAMPLE(ET_RigidBodyFromObjCreateFunc)