/// Add a collision shape to the simulation.
/// If the shape is attached to a static body, it will be added as a static shape.
public cpShape AddShape(cpShape shape)
{
var body = shape.body;
cp.AssertHard(shape.space != this, "You have already added this shape to this space. You must not add it a second time.");
cp.AssertHard(shape.space == null, "You have already added this shape to another space. You cannot add it to a second.");
cp.AssertSpaceUnlocked(this);
bool isStatic = body.bodyType == cpBodyType.STATIC;
if (!isStatic)
{
body.Activate();
}
body.AddShape(shape);
shape.hashid = cp.shapeIDCounter++;
shape.Update(body.transform);
(isStatic ? this.staticShapes : this.dynamicShapes).Insert(shape.hashid, shape);
shape.space = this;
return(shape);
}
public bool ShapeQuery(cpShape shape, Action <cpShape, cpContactPointSet, object> func, object data)
{
cpBody body = shape.body;
cpBB bb = (body != null ? shape.Update(body.transform) : shape.bb);
ShapeQueryContext context = new ShapeQueryContext(func, data, false);
object ctx = (object)context;
Lock();
{
this.staticShapes.Query(shape, bb,
(o1, o2, s, o3) => ShapeQueryFunc(o1 as cpShape, o2 as cpShape, s, (ShapeQueryContext)o3)
, ctx);
this.dynamicShapes.Query(shape, bb,
(o1, o2, s, o3) => ShapeQueryFunc(o1 as cpShape, o2 as cpShape, s, (ShapeQueryContext)o3)
, ctx);
} Unlock(true);
return(((ShapeQueryContext)ctx).anyCollision);
}
public bool ShapeQuery(cpShape shape, Action<cpShape, cpContactPointSet, object> func, object data)
{
cpBody body = shape.body;
cpBB bb = (body != null ? shape.Update(body.transform) : shape.bb);
ShapeQueryContext context = new ShapeQueryContext(func, data, false);
object ctx = (object)context;
Lock();
{
this.staticShapes.Query(shape, bb,
(o1, o2, s, o3) => ShapeQueryFunc(o1 as cpShape, o2 as cpShape, s, (ShapeQueryContext)o3)
, ctx);
this.dynamicShapes.Query(shape, bb,
(o1, o2, s, o3) => ShapeQueryFunc(o1 as cpShape, o2 as cpShape, s, (ShapeQueryContext)o3)
, ctx);
} Unlock(true);
return ((ShapeQueryContext)ctx).anyCollision;
}
/// Add a collision shape to the simulation.
/// If the shape is attached to a static body, it will be added as a static shape.
public cpShape AddShape(cpShape shape)
{
var body = shape.body;
cp.AssertHard(shape.space != this, "You have already added this shape to this space. You must not add it a second time.");
cp.AssertHard(shape.space == null, "You have already added this shape to another space. You cannot add it to a second.");
cp.AssertSpaceUnlocked(this);
bool isStatic = body.bodyType == cpBodyType.STATIC;
if (!isStatic)
body.Activate();
body.AddShape(shape);
shape.hashid = cp.shapeIDCounter++;
shape.Update(body.transform);
(isStatic ? this.staticShapes : this.dynamicShapes).Insert(shape.hashid, shape);
shape.space = this;
return shape;
}