Method drawLayer

Source/Graphics/terrain.cpp:221–226

bool TriangleSquareIntersection2D(vec3 &min, vec3 &max, vec3 *tri_point[3]);
bool PointInTriangle(vec3 &point, vec3 *tri_point[3]);
void Terrain::drawLayer(int which) {
    if (which == 0) {
        Model &terrain_simplified_model = Models::Instance()->GetModel(model_id);
        terrain_simplified_model.Draw();
    }
}

int Terrain::lineCheck(const vec3 &start, const vec3 &end, vec3 *point, vec3 *normal) {
    Model &terrain_simplified_model = Models::Instance()->GetModel(model_id);