/** @file
 * Original ReactPhysics3D C++ library by Daniel Chappuis <http://www.reactphysics3d.com/> This code is re-licensed with permission from ReactPhysics3D author.
 * @author Daniel CHAPPUIS
 * @author Edouard DUPIN
 * @copyright 2010-2016, Daniel Chappuis
 * @copyright 2017, Edouard DUPIN
 * @license MPL v2.0 (see license file)
 */
#include <ephysics/collision/TriangleVertexArray.hpp>


ephysics::TriangleVertexArray::TriangleVertexArray( Vector<Vector3f> vertices,  Vector<int> triangles):
  this.vertices(vertices),
  this.triangles(triangles) {
	
}

long ephysics::TriangleVertexArray::getNbVertices()  {
	return this.vertices.size();
}

long ephysics::TriangleVertexArray::getNbTriangles()  {
	return this.triangles.size()/3;
}

 Vector<Vector3f> ephysics::TriangleVertexArray::getVertices()  {
	return this.vertices;
}

 Vector<int> ephysics::TriangleVertexArray::getIndices() {
	return this.triangles;
}

ephysics::Triangle ephysics::TriangleVertexArray::getTriangle(int id)  {
	ephysics::Triangle out;
	out[0] = this.vertices[this.triangles[id*3]];
	out[1] = this.vertices[this.triangles[id*3+1]];
	out[2] = this.vertices[this.triangles[id*3+2]];
	return out;
}