public static void AddType(ContactCreateFcn createFcn, ContactDestroyFcn destoryFcn,
ShapeType type1, ShapeType type2)
{
Box2DXDebug.Assert(ShapeType.UnknownShape < type1 && type1 < ShapeType.ShapeTypeCount);
Box2DXDebug.Assert(ShapeType.UnknownShape < type2 && type2 < ShapeType.ShapeTypeCount);
if (s_registers[(int)type1] == null)
{
s_registers[(int)type1] = new ContactRegister[(int)ShapeType.ShapeTypeCount];
}
s_registers[(int)type1][(int)type2].CreateFcn = createFcn;
s_registers[(int)type1][(int)type2].DestroyFcn = destoryFcn;
s_registers[(int)type1][(int)type2].Primary = true;
if (type1 != type2)
{
//if (_registers[(int)type2] == null)
// _registers[(int)type2] = new ContactRegister[(int)ShapeType.ShapeTypeCount];
s_registers[(int)type2][(int)type1].CreateFcn = createFcn;
s_registers[(int)type2][(int)type1].DestroyFcn = destoryFcn;
s_registers[(int)type2][(int)type1].Primary = false;
}
}
public static void InitializeRegisters()
{
for (int i = 0; i < (int)ShapeType.ShapeTypeCount; i++)
{
Registers[i] = new ContactRegister[(int)ShapeType.ShapeTypeCount];
}
AddType(CircleContact.Create, CircleContact.Destroy, ShapeType.CircleShape, ShapeType.CircleShape);
AddType(PolyAndCircleContact.Create, PolyAndCircleContact.Destroy, ShapeType.PolygonShape, ShapeType.CircleShape);
AddType(PolygonContact.Create, PolygonContact.Destroy, ShapeType.PolygonShape, ShapeType.PolygonShape);
}
public static void InitializeRegisters()
{
for (int i = 0; i < (int)ShapeType.ShapeTypeCount; i++)
{
Registers[i] = new ContactRegister[(int)ShapeType.ShapeTypeCount];
}
AddType(CircleContact.Create, CircleContact.Destroy, ShapeType.CircleShape, ShapeType.CircleShape);
AddType(PolyAndCircleContact.Create, PolyAndCircleContact.Destroy, ShapeType.PolygonShape, ShapeType.CircleShape);
AddType(PolygonContact.Create, PolygonContact.Destroy, ShapeType.PolygonShape, ShapeType.PolygonShape);
}
public static void AddType(ContactCreateFcn createFcn, ContactDestroyFcn destoryFcn,
ShapeType type1, ShapeType type2)
{
Box2DXDebug.Assert(ShapeType.UnknownShape < type1 && type1 < ShapeType.ShapeTypeCount);
Box2DXDebug.Assert(ShapeType.UnknownShape < type2 && type2 < ShapeType.ShapeTypeCount);
if (s_registers[(int)type1] == null)
s_registers[(int)type1] = new ContactRegister[(int)ShapeType.ShapeTypeCount];
s_registers[(int)type1][(int)type2].CreateFcn = createFcn;
s_registers[(int)type1][(int)type2].DestroyFcn = destoryFcn;
s_registers[(int)type1][(int)type2].Primary = true;
if (type1 != type2)
{
//if (_registers[(int)type2] == null)
// _registers[(int)type2] = new ContactRegister[(int)ShapeType.ShapeTypeCount];
s_registers[(int)type2][(int)type1].CreateFcn = createFcn;
s_registers[(int)type2][(int)type1].DestroyFcn = destoryFcn;
s_registers[(int)type2][(int)type1].Primary = false;
}
}