SceneObject* PhysicsSim::loadSceneObject(stringw mesh_file, stringw texture_file)
{
IAnimatedMesh *mesh = smgr->getMesh(mediaDirectory + mesh_file);
IAnimatedMeshSceneNode* Node = smgr->addAnimatedMeshSceneNode(mesh, smgr->getRootSceneNode());
stringw tex_file = texture_file;
if(tex_file == L"")
{
tex_file = mesh_file;
if(tex_file.find(".dae") > -1)
tex_file.remove(".dae");
if(tex_file.find(".3ds") > -1)
tex_file.remove(".3ds");
tex_file.append(".jpg");
}
tex_file = mediaDirectory + tex_file;
if(smgr->getFileSystem()->existFile(tex_file))
Node->setMaterialTexture(0, driver->getTexture(tex_file));
Node->setMaterialFlag(EMF_LIGHTING, true);
Node->setMaterialFlag(EMF_TEXTURE_WRAP, false);
Node->setMaterialFlag(EMF_BACK_FACE_CULLING, true);
Node->addShadowVolumeSceneNode(0,-1,false);
Node->getMaterial(0).AmbientColor.set(255,255,255,255);
updateObjects();
return Node;
}
IAnimatedMeshSceneNode* MyIrrlichtComposition::mLoadMesh(vector3df pos,vector3df rot,vector3df scale, std::string name1, std::string name2)
{
IAnimatedMeshSceneNode* obj = smgr->addAnimatedMeshSceneNode(smgr->getMesh(name1.c_str()));
if(obj)
{
obj->setPosition(pos);
obj->setMD2Animation(scene::EMAT_RUN);
obj->setRotation(rot);
obj->setScale(scale);
obj->setMaterialTexture(0, driver->getTexture(name2.c_str()));
obj->addShadowVolumeSceneNode();
return obj;
}
else
exit(2);
}
void Unit::addModel() {
IAnimatedMeshSceneNode* modelNode = Game::getInstance().sceneManager->addAnimatedMeshSceneNode( model, node );
if (modelNode)
{
modelNode->setMaterialTexture( 0, texture );
modelNode->getMaterial(0).Shininess = 0;
modelNode->setScale(vector3df(0.15f, 0.15f, 0.15f) );
modelNode->addShadowVolumeSceneNode(0, 0, false);
modelNode->setID(0);
currentAnimation = IDLE_ANIMATION;
float randX = rand() % 8 - 4;
float randZ =rand() % 8 - 4;
modelNode->setPosition(vector3df(randX, 0.0f, randZ));
}
modelNodes.push_back(modelNode);
}
bool PhysicsSim::loadPhysicalObjects(PhysicalStructure &structure, stringc mesh_filename, Vector3D position, bool lock2d)
{
stringc physics_filename = mesh_filename;
physics_filename.remove(".dae");
physics_filename.append(".bullet");
physics_filename = mediaDirectory + physics_filename;
if(smgr->getFileSystem()->existFile(physics_filename))
{
stringw collada_filename = smgr->getFileSystem()->getAbsolutePath(mediaDirectory) + mesh_filename;
if(smgr->getFileSystem()->existFile(collada_filename))
{
btBlenderImporter* fileLoader = new btBlenderImporter(position);
fileLoader->loadFile(physics_filename.c_str());
smgr->getMesh(collada_filename);
for(int i = 0; i < fileLoader->getNumRigidBodies(); i++)
{
btRigidBody* rb = (btRigidBody*)fileLoader->getRigidBodyByIndex(i);
if(lock2d)
{
rb->setLinearFactor(btVector3(1,0,1));
rb->setAngularFactor(btVector3(0,1,0));
}
stringc meshname(fileLoader->getNameForPointer(rb));
stringc bodyname = meshname;
stringc tex_file = meshname;
s32 underline = tex_file.findFirst('_');
if(underline < 0)
underline = tex_file.findFirst('.');
if(underline > -1)
tex_file = tex_file.subString(0, underline+1);
tex_file = mediaDirectory + tex_file + ".jpg";
if(fileLoader->getNumRigidBodies() > 1)
meshname = collada_filename + "#" + meshname + "-mesh";
else
meshname = collada_filename;
IAnimatedMesh *mesh = smgr->getMeshCache()->getMeshByName(meshname);
if(mesh){
IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode(mesh, smgr->getRootSceneNode());
node->setMaterialFlag(EMF_LIGHTING, true);
node->setMaterialFlag(EMF_TEXTURE_WRAP, false);
node->setMaterialFlag(EMF_BACK_FACE_CULLING, false);
node->addShadowVolumeSceneNode(0,-1,false);
if(smgr->getFileSystem()->existFile(tex_file))
{
node->setMaterialTexture(0, driver->getTexture(tex_file));
}
PhysicalObject* pobj = new PhysicalObject(node, rb, bodyname);
objects_list.push_back(pobj);
structure.bodies.push_back(pobj);
dynamicsWorld->addRigidBody(pobj->getRigidBody());
}
}
for(int i = 0; i < fileLoader->getNumConstraints(); i++)
{
Joint* jt = new Joint(fileLoader->getConstraintByIndex(i));
joints_list.push_back(jt);
structure.joints.push_back(jt);
btTypedConstraint* constr = jt->getConstraint();
dynamicsWorld->addConstraint(constr, true);
}
delete fileLoader;
updateObjects();
return true;
}
}
return false;
}