int main(int argc, char **argv)
{
// OSG init
osgInit(argc,argv);
// Set up Window
TutorialWindow = createNativeWindow();
TutorialWindow->initWindow();
TutorialWindow->setDisplayCallback(display);
TutorialWindow->setReshapeCallback(reshape);
//Add Window Listener
TutorialKeyListener TheKeyListener;
TutorialWindow->addKeyListener(&TheKeyListener);
TutorialMouseListener TheTutorialMouseListener;
TutorialMouseMotionListener TheTutorialMouseMotionListener;
TutorialWindow->addMouseListener(&TheTutorialMouseListener);
TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(TutorialWindow);
//Print key command info
std::cout << "\n\nKEY COMMANDS:" << std::endl;
std::cout << "space Play/Pause the animation" << std::endl;
std::cout << "B Show/Hide the bind pose skeleton" << std::endl;
std::cout << "P Show/Hide the current pose skeleton" << std::endl;
std::cout << "1 Play first example animation" << std::endl;
std::cout << "2 Play second example animation" << std::endl;
std::cout << "CTRL-Q Exit\n\n" << std::endl;
//SkeletonDrawer System Material
LineChunkUnrecPtr ExampleLineChunk = LineChunk::create();
ExampleLineChunk->setWidth(2.0f);
ExampleLineChunk->setSmooth(true);
BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create();
ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA);
ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA);
MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create();
ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f));
ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f));
ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f));
ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create();
ExampleMaterial->addChunk(ExampleLineChunk);
ExampleMaterial->addChunk(ExampleMaterialChunk);
ExampleMaterial->addChunk(ExampleBlendChunk);
//Joint
JointUnrecPtr ExampleRootJoint = Joint::create();
JointUnrecPtr TempRootJoint;
TempRootJoint = ExampleRootJoint;
Matrix TempMat;
//Create a set of randomly placed joints
for (Real32 i = 1.0f; i < 9.0f; i++)
{
JointUnrecPtr ExampleChildJoint;
TempMat.setTranslate(RandomPoolManager::getRandomReal32(0.0, 10.0f), RandomPoolManager::getRandomReal32(0.0f, 10.0f), RandomPoolManager::getRandomReal32(0.0f, 10.0f));
ExampleChildJoint = Joint::create(); //create a joint called ExampleChildJoint
//Set ExampleChildJoint's current and bind transformations to TempMat (calculated above)
ExampleChildJoint->setRelativeTransformation(TempMat);
ExampleChildJoint->setBindRelativeTransformation(TempMat);
ExampleChildJoint->setUseParentTranslation(true);
//Add ExampleChildJoint as a child to the previously created joint
TempRootJoint->pushToChildJoints(ExampleChildJoint);//add a Child to the previous joint
//ExampleChildJoint will be the next parent joint
TempRootJoint = TempRootJoint->getChildJoints(0);
}
//Skeleton
SkeletonUnrecPtr ExampleSkeleton = Skeleton::create();
ExampleSkeleton->pushToRootJoints(ExampleRootJoint);
//SkeletonDrawer
SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create();
ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton);
ExampleSkeletonDrawable->setMaterial(ExampleMaterial);
ExampleSkeletonDrawable->setDrawBindPose(false); //By default, we won't draw the skeleton's bind pose
ExampleSkeletonDrawable->setBindPoseColor(Color4f(0.0, 1.0, 0.0, 1.0)); //When the skeleton's bind pose is rendered, it will be green
ExampleSkeletonDrawable->setDrawPose(true); //By default, we do draw the skeleton's current pose
ExampleSkeletonDrawable->setPoseColor(Color4f(0.0, 0.0, 1.0, 1.0)); //The skeleton's current pose is rendered in blue
//Skeleton Node
SkeletonNode = Node::create();
SkeletonNode->setCore(ExampleSkeletonDrawable);
//Create scene
NodeUnrecPtr scene = Node::create();
scene->setCore(Group::create());
scene->addChild(SkeletonNode);
mgr->setRoot(scene);
//Setup the Animation
setupAnimation(ExampleRootJoint, ExampleRootJoint->getChildJoints(0));
//Set the currently playing animation to TheJointAnimation (can be switched at runtime via a key command)
TheCurrentAnimation = TheJointAnimation;
// Show the whole Scene
mgr->showAll();
//Open Window
Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);
TutorialWindow->openWindow(WinPos,
WinSize,
"11BoneAnimation");
//Main Loop
TutorialWindow->mainLoop();
osgExit();
return 0;
}
int main(int argc, char **argv)
{
// OSG init
osgInit(argc,argv);
// Set up Window
TutorialWindow = createNativeWindow();
TutorialWindow->initWindow();
TutorialWindow->setDisplayCallback(display);
TutorialWindow->setReshapeCallback(reshape);
//Add Window Listener
TutorialKeyListener TheKeyListener;
TutorialWindow->addKeyListener(&TheKeyListener);
TutorialMouseListener TheTutorialMouseListener;
TutorialMouseMotionListener TheTutorialMouseMotionListener;
TutorialWindow->addMouseListener(&TheTutorialMouseListener);
TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(TutorialWindow);
//Print key command info
std::cout << "\n\nKEY COMMANDS:" << std::endl
<< "space Play/Pause the animation" << std::endl
<< "B Show/Hide the bind pose skeleton" << std::endl
<< "P Show/Hide the current pose skeleton" << std::endl
<< "CTRL-Q Exit\n\n" << std::endl;
//SkeletonDrawer System Material
LineChunkUnrecPtr ExampleLineChunk = LineChunk::create();
ExampleLineChunk->setWidth(2.0f);
ExampleLineChunk->setSmooth(true);
BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create();
ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA);
ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA);
MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create();
ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f));
ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f));
ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f));
ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create();
ExampleMaterial->addChunk(ExampleLineChunk);
ExampleMaterial->addChunk(ExampleMaterialChunk);
ExampleMaterial->addChunk(ExampleBlendChunk);
//===========================================Joints==================================================================
Matrix TempMat;
/*================================================================================================*/
/* Left Fingers */
LeftFingers = Joint::create(); //create a joint called LeftFingers
TempMat.setTranslate(1.0,0.0,0.0);
LeftFingers->setRelativeTransformation(TempMat);
LeftFingers->setBindRelativeTransformation(TempMat);
/*================================================================================================*/
/* Right Fingers */
RightFingers = Joint::create(); //create a joint called RightFingers
TempMat.setTranslate(-1.0,0.0,0.0);
RightFingers->setRelativeTransformation(TempMat);
RightFingers->setBindRelativeTransformation(TempMat);
/*================================================================================================*/
/* Left Hand */
LeftHand = Joint::create(); //create a joint called LeftHand
TempMat.setTranslate(2.0,0.0,0.0);
LeftHand->setRelativeTransformation(TempMat);
LeftHand->setBindRelativeTransformation(TempMat);
LeftHand->pushToChildJoints(LeftFingers);
/*================================================================================================*/
/* Right Hand */
RightHand = Joint::create(); //create a joint called RightHand
TempMat.setTranslate(-2.0,0.0,0.0);
RightHand->setRelativeTransformation(TempMat);
RightHand->setBindRelativeTransformation(TempMat);
RightHand->pushToChildJoints(RightFingers);
/*================================================================================================*/
/* Left Elbow */
LeftElbow = Joint::create(); //create a joint called LeftElbow
TempMat.setTranslate(2.0,0.0,0.0);
LeftElbow->setRelativeTransformation(TempMat);
LeftElbow->setBindRelativeTransformation(TempMat);
LeftElbow->pushToChildJoints(LeftHand);
/*================================================================================================*/
/* Right Elbow */
RightElbow = Joint::create(); //create a joint called RightElbow
TempMat.setTranslate(-2.0,0.0,0.0);
RightElbow->setRelativeTransformation(TempMat);
RightElbow->setBindRelativeTransformation(TempMat);
RightElbow->pushToChildJoints(RightHand);
/*================================================================================================*/
/* Left Shoulder */
LeftShoulder = Joint::create(); //create a joint called LeftShoulder
TempMat.setTranslate(1.0,-0.5,0.0);
LeftShoulder->setRelativeTransformation(TempMat);
LeftShoulder->setBindRelativeTransformation(TempMat);
LeftShoulder->pushToChildJoints(LeftElbow);
/*================================================================================================*/
/* Right Shoulder */
RightShoulder = Joint::create(); //create a joint called RightShoulder
TempMat.setTranslate(-1.0,-0.5,0.0);
RightShoulder->setRelativeTransformation(TempMat);
RightShoulder->setBindRelativeTransformation(TempMat);
RightShoulder->pushToChildJoints(RightElbow);
/*================================================================================================*/
/* Head */
Head = Joint::create(); //create a joint called Head
TempMat.setTranslate(0.0,1.0,0.0);
Head->setRelativeTransformation(TempMat);
Head->setBindRelativeTransformation(TempMat);
/*================================================================================================*/
/* Clavicle */
Clavicle = Joint::create(); //create a joint called Clavicle
TempMat.setTranslate(0.0,5.0,0.0);
Clavicle->setRelativeTransformation(TempMat);
Clavicle->setBindRelativeTransformation(TempMat);
Clavicle->pushToChildJoints(LeftShoulder);
Clavicle->pushToChildJoints(RightShoulder);
Clavicle->pushToChildJoints(Head);
/*================================================================================================*/
/* Left Toes */
LeftToes = Joint::create(); //create a bone called ExampleChildbone
TempMat.setTranslate(0.0,0.0,1.0);
LeftToes->setRelativeTransformation(TempMat);
LeftToes->setBindRelativeTransformation(TempMat);
/*================================================================================================*/
/* Right Toes */
RightToes = Joint::create(); //create a joint called RightToes
TempMat.setTranslate(0.0,0.0,1.0);
RightToes->setRelativeTransformation(TempMat);
RightToes->setBindRelativeTransformation(TempMat);
/*================================================================================================*/
/* Left Foot */
LeftFoot = Joint::create(); //create a joint called LeftFoot
TempMat.setTranslate(0.0,-3.0,0.0);
LeftFoot->setRelativeTransformation(TempMat);
LeftFoot->setBindRelativeTransformation(TempMat);
LeftFoot->pushToChildJoints(LeftToes);
/*================================================================================================*/
/* Right Foot */
RightFoot = Joint::create(); //create a joint called RightFoot
TempMat.setTranslate(0.0,-3.0,0.0);
RightFoot->setRelativeTransformation(TempMat);
RightFoot->setBindRelativeTransformation(TempMat);
RightFoot->pushToChildJoints(RightToes);
/*================================================================================================*/
/* Left Knee */
LeftKnee = Joint::create(); //create a joint called LeftKnee
TempMat.setTranslate(0.0,-3.0,0.0);
LeftKnee->setRelativeTransformation(TempMat);
LeftKnee->setBindRelativeTransformation(TempMat);
LeftKnee->pushToChildJoints(LeftFoot);
/*================================================================================================*/
/* Right Knee */
RightKnee = Joint::create(); //create a joint called RightKnee
TempMat.setTranslate(0.0,-3.0,0.0);
RightKnee->setRelativeTransformation(TempMat);
RightKnee->setBindRelativeTransformation(TempMat);
RightKnee->pushToChildJoints(RightFoot);
/*================================================================================================*/
/* Left Hip */
LeftHip = Joint::create(); //create a joint called LeftHip
TempMat.setTranslate(1.0,-1.0,0.0);
LeftHip->setRelativeTransformation(TempMat);
LeftHip->setBindRelativeTransformation(TempMat);
LeftHip->pushToChildJoints(LeftKnee);
/*================================================================================================*/
/* Right Hip */
RightHip = Joint::create(); //create a joint called RightHip
TempMat.setTranslate(-1.0,-1.0,0.0);
RightHip->setRelativeTransformation(TempMat);
RightHip->setBindRelativeTransformation(TempMat);
RightHip->pushToChildJoints(RightKnee);
/*================================================================================================*/
/* Pelvis */
Pelvis = Joint::create(); //create a joint called Pelvis
TempMat.setTranslate(0.0,7.0,0.0);
Pelvis->setRelativeTransformation(TempMat);
Pelvis->setBindRelativeTransformation(TempMat);
Pelvis->pushToChildJoints(LeftHip);
Pelvis->pushToChildJoints(RightHip);
Pelvis->pushToChildJoints(Clavicle);
//Skeleton
ExampleSkeleton = Skeleton::create();
ExampleSkeleton->pushToRootJoints(Pelvis); //Set Pelvis as root joint of skeleton
//SkeletonDrawer
SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create();
ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton);
ExampleSkeletonDrawable->setMaterial(ExampleMaterial);
ExampleSkeletonDrawable->setDrawBindPose(false); //Be default, we won't draw the skeleton's bind pose
ExampleSkeletonDrawable->setBindPoseColor(Color4f(0.0, 1.0, 0.0, 1.0)); //When drawn, the skeleton's bind pose renders green
ExampleSkeletonDrawable->setDrawPose(true); //Be default, we do draw the skeleton's current pose
ExampleSkeletonDrawable->setPoseColor(Color4f(0.0, 0.0, 1.0, 1.0)); //The skeleton's current pose renders blue
//Skeleton Node
SkeletonNode = Node::create();
SkeletonNode->setCore(ExampleSkeletonDrawable);
//Create scene
NodeUnrecPtr scene = Node::create();
scene->setCore(Group::create());
scene->addChild(SkeletonNode);
mgr->setRoot(scene);
//Setup the Animation
setupAnimation();
// Show the whole Scene
mgr->showAll();
//Open Window
Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);
TutorialWindow->openWindow(WinPos,
WinSize,
"12SkeletonAnimation");
//Main Loop
TutorialWindow->mainLoop();
osgExit();
return 0;
}
