void STKMeshSceneNode::drawSolid(const GLMesh &mesh, video::E_MATERIAL_TYPE type)
{
switch (irr_driver->getPhase())
{
case SOLID_NORMAL_AND_DEPTH_PASS:
{
windDir = getWind();
computeMVP(ModelViewProjectionMatrix);
computeTIMV(TransposeInverseModelView);
if (type == irr_driver->getShader(ES_NORMAL_MAP))
drawNormalPass(mesh, ModelViewProjectionMatrix, TransposeInverseModelView);
else if (type == irr_driver->getShader(ES_OBJECTPASS_REF))
drawObjectRefPass1(mesh, ModelViewProjectionMatrix, TransposeInverseModelView, TextureMatrix);
else if (type == irr_driver->getShader(ES_GRASS) || type == irr_driver->getShader(ES_GRASS_REF))
drawGrassPass1(mesh, ModelViewProjectionMatrix, TransposeInverseModelView, windDir);
else
drawObjectPass1(mesh, ModelViewProjectionMatrix, TransposeInverseModelView);
break;
}
case SOLID_LIT_PASS:
{
if (type == irr_driver->getShader(ES_SPHERE_MAP))
drawSphereMap(mesh, ModelViewProjectionMatrix, TransposeInverseModelView);
else if (type == irr_driver->getShader(ES_SPLATTING))
drawSplatting(mesh, ModelViewProjectionMatrix);
else if (type == irr_driver->getShader(ES_OBJECTPASS_REF))
drawObjectRefPass2(mesh, ModelViewProjectionMatrix, TextureMatrix);
else if (type == irr_driver->getShader(ES_GRASS) || type == irr_driver->getShader(ES_GRASS_REF))
drawGrassPass2(mesh, ModelViewProjectionMatrix, windDir);
else if (type == irr_driver->getShader(ES_OBJECTPASS_RIMLIT))
drawObjectRimLimit(mesh, ModelViewProjectionMatrix, TransposeInverseModelView, TextureMatrix);
else if (type == irr_driver->getShader(ES_OBJECT_UNLIT))
drawObjectUnlit(mesh, ModelViewProjectionMatrix);
else if (mesh.textures[1] && type != irr_driver->getShader(ES_NORMAL_MAP))
drawDetailledObjectPass2(mesh, ModelViewProjectionMatrix);
else if (!mesh.textures[0])
drawUntexturedObject(mesh, ModelViewProjectionMatrix);
else
drawObjectPass2(mesh, ModelViewProjectionMatrix, TextureMatrix);
break;
}
default:
{
assert(0 && "wrong pass");
}
}
}
void STKMeshSceneNode::drawSolidPass1(const GLMesh &mesh, GeometricMaterial type)
{
irr_driver->IncreaseObjectCount();
windDir = getWind();
switch (type)
{
case FPSM_NORMAL_MAP:
drawNormalPass(mesh, ModelViewProjectionMatrix, TransposeInverseModelView);
break;
case FPSM_ALPHA_REF_TEXTURE:
drawObjectRefPass1(mesh, ModelViewProjectionMatrix, TransposeInverseModelView, mesh.TextureMatrix);
break;
case FPSM_GRASS:
drawGrassPass1(mesh, ModelViewProjectionMatrix, TransposeInverseModelView, windDir);
break;
case FPSM_DEFAULT:
drawObjectPass1(mesh, ModelViewProjectionMatrix, TransposeInverseModelView);
break;
default:
assert(0 && "wrong geometric material");
}
}