//
// Copyright (c) 2008-2017 the Urho3D project.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

#pragma once

#include "../Core/Object.h"

// For prestep / poststep events, which are the same for 2D and 3D physics. The events themselves don't depend
// on whether 3D physics support or Bullet has been compiled in.
#include "../Physics/PhysicsEvents.h"

namespace Atomic
{

/// Physics update contact. Global event sent by PhysicsWorld2D.
ATOMIC_EVENT(E_PHYSICSUPDATECONTACT2D, PhysicsUpdateContact2D)
{
    ATOMIC_PARAM(P_WORLD, World);                  // PhysicsWorld2D pointer
    ATOMIC_PARAM(P_BODYA, BodyA);                  // RigidBody2D pointer
    ATOMIC_PARAM(P_BODYB, BodyB);                  // RigidBody2D pointer
    ATOMIC_PARAM(P_NODEA, NodeA);                  // Node pointer
    ATOMIC_PARAM(P_NODEB, NodeB);                  // Node pointer
    ATOMIC_PARAM(P_CONTACTS, Contacts);            // Buffer containing position (Vector2), normal (Vector2), negative overlap distance (float). Normal is the same for all points.
    ATOMIC_PARAM(P_SHAPEA, ShapeA);                // CollisionShape2D pointer
    ATOMIC_PARAM(P_SHAPEB, ShapeB);                // CollisionShape2D pointer
    ATOMIC_PARAM(P_ENABLED, Enabled);              // bool [in/out]
}

/// Physics begin contact. Global event sent by PhysicsWorld2D.
ATOMIC_EVENT(E_PHYSICSBEGINCONTACT2D, PhysicsBeginContact2D)
{
    ATOMIC_PARAM(P_WORLD, World);                  // PhysicsWorld2D pointer
    ATOMIC_PARAM(P_BODYA, BodyA);                  // RigidBody2D pointer
    ATOMIC_PARAM(P_BODYB, BodyB);                  // RigidBody2D pointer
    ATOMIC_PARAM(P_NODEA, NodeA);                  // Node pointer
    ATOMIC_PARAM(P_NODEB, NodeB);                  // Node pointer
    ATOMIC_PARAM(P_CONTACTS, Contacts);            // Buffer containing position (Vector2), normal (Vector2), negative overlap distance (float). Normal is the same for all points.
    ATOMIC_PARAM(P_SHAPEA, ShapeA);                // CollisionShape2D pointer
    ATOMIC_PARAM(P_SHAPEB, ShapeB);                // CollisionShape2D pointer
}

/// Physics end contact. Global event sent by PhysicsWorld2D.
ATOMIC_EVENT(E_PHYSICSENDCONTACT2D, PhysicsEndContact2D)
{
    ATOMIC_PARAM(P_WORLD, World);                  // PhysicsWorld2D pointer
    ATOMIC_PARAM(P_BODYA, BodyA);                  // RigidBody2D pointer
    ATOMIC_PARAM(P_BODYB, BodyB);                  // RigidBody2D pointer
    ATOMIC_PARAM(P_NODEA, NodeA);                  // Node pointer
    ATOMIC_PARAM(P_NODEB, NodeB);                  // Node pointer
    ATOMIC_PARAM(P_CONTACTS, Contacts);            // Buffer containing position (Vector2), normal (Vector2), negative overlap distance (float). Normal is the same for all points.
    ATOMIC_PARAM(P_SHAPEA, ShapeA);                // CollisionShape2D pointer
    ATOMIC_PARAM(P_SHAPEB, ShapeB);                // CollisionShape2D pointer
}

/// Node update contact. Sent by scene nodes participating in a collision.
ATOMIC_EVENT(E_NODEUPDATECONTACT2D, NodeUpdateContact2D)
{
    ATOMIC_PARAM(P_BODY, Body);                    // RigidBody2D pointer
    ATOMIC_PARAM(P_OTHERNODE, OtherNode);          // Node pointer
    ATOMIC_PARAM(P_OTHERBODY, OtherBody);          // RigidBody2D pointer
    ATOMIC_PARAM(P_CONTACTS, Contacts);            // Buffer containing position (Vector2), normal (Vector2), negative overlap distance (float). Normal is the same for all points.
    ATOMIC_PARAM(P_SHAPE, Shape);                  // CollisionShape2D pointer
    ATOMIC_PARAM(P_OTHERSHAPE, OtherShape);        // CollisionShape2D pointer
    ATOMIC_PARAM(P_ENABLED, Enabled);              // bool [in/out]
}

/// Node begin contact. Sent by scene nodes participating in a collision.
ATOMIC_EVENT(E_NODEBEGINCONTACT2D, NodeBeginContact2D)
{
    ATOMIC_PARAM(P_BODY, Body);                    // RigidBody2D pointer
    ATOMIC_PARAM(P_OTHERNODE, OtherNode);          // Node pointer
    ATOMIC_PARAM(P_OTHERBODY, OtherBody);          // RigidBody2D pointer
    ATOMIC_PARAM(P_CONTACTS, Contacts);            // Buffer containing position (Vector2), normal (Vector2), negative overlap distance (float). Normal is the same for all points.
    ATOMIC_PARAM(P_SHAPE, Shape);                  // CollisionShape2D pointer
    ATOMIC_PARAM(P_OTHERSHAPE, OtherShape);        // CollisionShape2D pointer
}

/// Node end contact. Sent by scene nodes participating in a collision.
ATOMIC_EVENT(E_NODEENDCONTACT2D, NodeEndContact2D)
{
    ATOMIC_PARAM(P_BODY, Body);                    // RigidBody2D pointer
    ATOMIC_PARAM(P_OTHERNODE, OtherNode);          // Node pointer
    ATOMIC_PARAM(P_OTHERBODY, OtherBody);          // RigidBody2D pointer
    ATOMIC_PARAM(P_CONTACTS, Contacts);            // Buffer containing position (Vector2), normal (Vector2), negative overlap distance (float). Normal is the same for all points.
    ATOMIC_PARAM(P_SHAPE, Shape);                  // CollisionShape2D pointer
    ATOMIC_PARAM(P_OTHERSHAPE, OtherShape);        // CollisionShape2D pointer
}

}