//to check collisions of contained by wall
private bool CheckRoom(ScreenModel CheckArg)
{
bool Test = false;
for(int cntr=0; cntr<CheckArg.ListOfWalls.Count; cntr++)
{
if (this.CollisionType == ObjectTypes.Box)
{
if (this.MovingBox.Intersects(CheckArg.ListOfWalls[cntr]) == PlaneIntersectionType.Intersecting)
Test = true;
//if result is true, break loop early, saves time
if (Test)
break;
}
if (this.CollisionType == ObjectTypes.Sphere)
{
Test = this.CheckBoundingSpheres(CheckArg.ListOfWalls[cntr]);
if (Test)
break;
}
//oddly enough, two planes can't intersect each other...no intersect() overload
/*
if (this.CollisionType == ObjectTypes.Plane)
{
for (int cntr2 = 0; cntr2 < CheckArg.ListOfWalls.Count; cntr2++)
{
if (this.ListOfWalls[cntr].Intersects(CheckArg.ListOfWalls[cntr2]) == PlaneIntersectionType.Intersecting)
{
this.ListOfWalls[cntr].Intersects(
Test = true;
}
if (Test)
break;
}
if (Test)
break;
}*/
}
return(Test);
}
//uses a series of checks to determine the best method to call for checking collisions, based on the collision type selected
public bool CheckCollision(ScreenModel CheckArg)
{
bool Test = false;
if (CheckArg.CollisionType == ObjectTypes.Box)
{
if (this.CollisionType == ObjectTypes.Box)
{
Test = this.MovingBox.Intersects(CheckArg.MovingBox);
}
if (this.CollisionType == ObjectTypes.Sphere)
{
Test = this.CheckBoundingSpheres(CheckArg.MovingBox);
}
}
else if(CheckArg.CollisionType == ObjectTypes.Sphere)
{
if (this.CollisionType == ObjectTypes.Box)
{
Test = this.MovingBox.Intersects(CheckArg.GetBoundingSpheres());
}
if (this.CollisionType == ObjectTypes.Sphere)
{
Test = this.CheckBoundingSpheres(CheckArg.GetBoundingSpheres());
}
}
else if (CheckArg.CollisionType == ObjectTypes.Room)
{
Test = this.CheckRoom(CheckArg);
}
return (Test);
}
