C++ (Cpp) ModelNode::setOrientation示例

示例#1

文件： animnode.cpp 项目： DeejStar/xoreos

void AnimNode::update(Model *model, float lastFrame, float nextFrame, float scale) {
	if (!_nodedata)
		return;

	ModelNode *target = model->getNode(_name);
	if (!target)
		return;

	// Determine the corresponding keyframes
	float posX, posY, posZ;
	_nodedata->interpolatePosition(nextFrame, posX, posY, posZ);

	float oX, oY, oZ, oA;
	_nodedata->interpolateOrientation(nextFrame, oX, oY, oZ, oA);

	// Update the position/orientation of corresponding modelnode
	target->setPosition(posX * scale, posY * scale, posZ * scale);
	target->setOrientation(oX, oY, oZ, oA);
}