Physics_3d

Classes
class	ContactEvent3D
	Contact information. More...
class	ContactEventListener3D
	Contact listener. More...

Functions
static ContactEventListener3D *	create ()
	Create the listener.
bool	checkAvailable () override
	Check the listener is available.
ContactEventListener3D *	clone () override
	Clone an object from this listener.

Variables
std::function< bool(ContactEvent3D *event)>	onContactFilter = [](ContactEvent3D*) { return true; }
	Two shapes are touching during this step.
std::function< void(ContactEvent3D *event)>	onCollisionHit
	Two shapes are touching and their collision response has been processed.

Detailed Description

Function Documentation

checkAvailable()

bool checkAvailable ( )

overridevirtual

Check the listener is available.

Returns

True if there's one available callback function at least, false if there's no one.

Implements EventListener.

Variable Documentation

onContactFilter

std::function<bool(ContactEvent3D* event)> onContactFilter = [](ContactEvent3D*) { return true; }

Two shapes are touching during this step.

Return false from the callback to make world ignore the collision this step or true to process it normally.

onCollisionHit

std::function<void(ContactEvent3D* event)> onCollisionHit

Two shapes are touching and their collision response has been processed.

You can retrieve the collision impulse or kinetic energy at this time if you want to use it to calculate sound volumes or damage amounts.