#include "MotionPath.h"


namespace CHCDemoEngine 
{


MotionPath::MotionPath(const VertexArray &vertices):
mVertices(vertices), mCurrentVertexIdx(0)
{
}


void MotionPath::Move(float velocity)
{
}


Vector3 MotionPath::GetCurrentPosition() const
{
	return mT * mVertices[mCurrentVertexIdx] + (1.0f - mT) * mVertices[(mCurrentVertexIdx + 1) % mVertices.size()];
}


Vector3 MotionPath::GetCurrentDirection() const
{
	return Vector3(1, 0, 0);
}


void MotionPath::Reset()
{
	mCurrentVertexIdx = 0;
}


}