private List<Triangle> getTriangles() {
List<Triangle> triangles = new ArrayList<Triangle>();
IntBuffer verticesBuffer = mVertexBuffers.getVertexBuffer();
int[] verticesInt = new int[verticesBuffer.capacity()];
for (int i = 0; i < verticesBuffer.capacity(); i++) {
verticesInt[i] = verticesBuffer.get(i);
}
// Fixed Point Conversion
float[] vertices = new float[verticesInt.length];
for (int i = 0; i < verticesInt.length; i++) {
vertices[i] = (float) verticesInt[i] / 65536;
}
ShortBuffer indicesBuffer = mVertexBuffers.getIndexBuffer();
short[] indices = new short[indicesBuffer.capacity()];
for (int i = 0; i < indicesBuffer.capacity(); i++) {
indices[i] = indicesBuffer.get(i);
}
Triangle triangle;
Point3f vec;
for (int i = 0; i < indices.length; i++) {
triangle = new Triangle();
vec = new Point3f();
vec.x = vertices[indices[i] * 3];
vec.y = vertices[indices[i] * 3 + 1];
vec.z = vertices[indices[i] * 3 + 2];
triangle.mX = vec;
i++;
vec = new Point3f();
vec.x = vertices[indices[i] * 3];
vec.y = vertices[indices[i] * 3 + 1];
vec.z = vertices[indices[i] * 3 + 2];
triangle.mY = vec;
i++;
vec = new Point3f();
vec.x = vertices[indices[i] * 3];
vec.y = vertices[indices[i] * 3 + 1];
vec.z = vertices[indices[i] * 3 + 2];
triangle.mZ = vec;
triangles.add(triangle);
}
return triangles;
}
