event_types.h

// SPDX-FileCopyrightText: 2023 Erin Catto
// SPDX-License-Identifier: MIT
 
#pragma once
 
#include "box2d/id.h"
#include "box2d/manifold.h"
 
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
 
typedef struct b2SensorBeginTouchEvent
{
    b2ShapeId sensorShapeId;
    b2ShapeId visitorShapeId;
} b2SensorBeginTouchEvent;
 
typedef struct b2SensorEndTouchEvent
{
    b2ShapeId sensorShapeId;
    b2ShapeId visitorShapeId;
} b2SensorEndTouchEvent;
 
typedef struct b2SensorEvents
{
    b2SensorBeginTouchEvent* beginEvents;
    b2SensorEndTouchEvent* endEvents;
    int beginCount;
    int endCount;
} b2SensorEvents;
 
typedef struct b2ContactBeginTouchEvent
{
    b2ShapeId shapeIdA;
    b2ShapeId shapeIdB;
    b2Manifold manifold;
} b2ContactBeginTouchEvent;
 
typedef struct b2ContactEndTouchEvent
{
    b2ShapeId shapeIdA;
    b2ShapeId shapeIdB;
} b2ContactEndTouchEvent;
 
typedef struct b2ContactEvents
{
    b2ContactBeginTouchEvent* beginEvents;
    b2ContactEndTouchEvent* endEvents;
    int beginCount;
    int endCount;
} b2ContactEvents;
 
typedef struct b2ContactData
{
    b2ShapeId shapeIdA;
    b2ShapeId shapeIdB;
    b2Manifold manifold;
} b2ContactData;