axmol/tests/cpp-tests/Classes/PhysicsTest/PhysicsTest.h

/****************************************************************************
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.

 https://axis-project.github.io/

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
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 all copies or substantial portions of the Software.

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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 THE SOFTWARE.
 ****************************************************************************/

#pragma once

#include <map>

#include "../BaseTest.h"

#if AX_USE_PHYSICS

DEFINE_TEST_SUITE(PhysicsTests);

class PhysicsDemo : public TestCase
{
public:
    PhysicsDemo();
    virtual ~PhysicsDemo();

    virtual bool init() override;
    virtual void onEnter() override;
    virtual std::string title() const override;

    void toggleDebugCallback(axis::Ref* sender);

    axis::Sprite* addGrossiniAtPosition(axis::Vec2 p, float scale = 1.0);
    axis::Sprite* makeBall(axis::Vec2 point,
                              float radius,
                              axis::PhysicsMaterial material = axis::PHYSICSBODY_MATERIAL_DEFAULT);
    axis::Sprite* makeBox(axis::Vec2 point,
                             axis::Size size,
                             int color                         = 0,
                             axis::PhysicsMaterial material = axis::PHYSICSBODY_MATERIAL_DEFAULT);
    axis::Sprite* makeTriangle(axis::Vec2 point,
                                  axis::Size size,
                                  int color                         = 0,
                                  axis::PhysicsMaterial material = axis::PHYSICSBODY_MATERIAL_DEFAULT);

    bool onTouchBegan(axis::Touch* touch, axis::Event* event);
    void onTouchMoved(axis::Touch* touch, axis::Event* event);
    void onTouchEnded(axis::Touch* touch, axis::Event* event);

    void toggleDebug();

protected:
    axis::Texture2D* _spriteTexture;
    axis::SpriteBatchNode* _ball;
    std::unordered_map<int, axis::Node*> _mouses;
    bool _debugDraw;
};

class PhysicsDemoLogoSmash : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoLogoSmash);

    void onEnter() override;
    virtual std::string title() const override;
};

class PhysicsDemoClickAdd : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoClickAdd);

    virtual ~PhysicsDemoClickAdd();
    void onEnter() override;
    virtual std::string subtitle() const override;

    void onTouchesEnded(const std::vector<axis::Touch*>& touches, axis::Event* event);
    void onAcceleration(axis::Acceleration* acc, axis::Event* event);
};

class PhysicsDemoPyramidStack : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoPyramidStack);

    void onEnter() override;
    void updateOnce(float delta);
    virtual std::string title() const override;
};

class PhysicsDemoRayCast : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoRayCast);

    PhysicsDemoRayCast();

    void onEnter() override;
    virtual std::string title() const override;
    void update(float delta) override;
    void onTouchesEnded(const std::vector<axis::Touch*>& touches, axis::Event* event);

    void changeModeCallback(axis::Ref* sender);

    bool anyRay(axis::PhysicsWorld& world, const axis::PhysicsRayCastInfo& info, void* data);

private:
    float _angle;
    axis::DrawNode* _node;
    int _mode;
};

class PhysicsDemoActions : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoActions);

    void onEnter() override;
    virtual std::string title() const override;
};

class PhysicsDemoJoints : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoJoints);

    void onEnter() override;
    virtual std::string title() const override;
};

class PhysicsDemoPump : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoPump);

    void onEnter() override;
    void update(float delta) override;
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

    bool onTouchBegan(axis::Touch* touch, axis::Event* event);
    void onTouchMoved(axis::Touch* touch, axis::Event* event);
    void onTouchEnded(axis::Touch* touch, axis::Event* event);

private:
    float _distance;
    float _rotationV;
};

class PhysicsDemoOneWayPlatform : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoOneWayPlatform);

    void onEnter() override;
    virtual std::string title() const override;

    bool onContactBegin(axis::PhysicsContact& contact);
};

class PhysicsDemoSlice : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoSlice);

    void onEnter() override;
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

    bool slice(axis::PhysicsWorld& world, const axis::PhysicsRayCastInfo& info, void* data);
    void clipPoly(axis::PhysicsShapePolygon* shape, axis::Vec2 normal, float distance);

    void onTouchEnded(axis::Touch* touch, axis::Event* event);

private:
    int _sliceTag;
};

class PhysicsDemoBug3988 : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoBug3988);

    void onEnter() override;
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
};

class PhysicsContactTest : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsContactTest);

    void onEnter() override;
    void resetTest();
    bool onContactBegin(axis::PhysicsContact& contact);
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

    void onDecrease(axis::Ref* sender);
    void onIncrease(axis::Ref* sender);

private:
    int _yellowBoxNum;
    int _blueBoxNum;
    int _yellowTriangleNum;
    int _blueTriangleNum;
};

class PhysicsPositionRotationTest : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsPositionRotationTest);

    void onEnter() override;
    virtual std::string title() const override;
};

class PhysicsSetGravityEnableTest : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsSetGravityEnableTest);

    void onEnter() override;
    void onScheduleOnce(float delta);
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
};

class PhysicsDemoBug5482 : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsDemoBug5482);

    void onEnter() override;
    void onExit() override;
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

    void changeBodyCallback(axis::Ref* sender);

private:
    axis::Sprite* _nodeA;
    axis::Sprite* _nodeB;
    axis::PhysicsBody* _body;
    axis::MenuItemFont* _button;
    bool _bodyInA;
};

class PhysicsFixedUpdate : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsFixedUpdate);
    void onEnter() override;
    void updateStart(float delta);
    void addBall();
    virtual void update(float delta) override;
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
};

class PhysicsTransformTest : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsTransformTest);

    void onEnter() override;
    virtual std::string title() const override;

    bool onTouchBegan(axis::Touch* touch, axis::Event* event);

private:
    axis::Sprite* _parentSprite;
    axis::Layer* _rootLayer;
};

class PhysicsIssue9959 : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsIssue9959);

    void onEnter() override;
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
};

class PhysicsIssue15932 : public PhysicsDemo
{
public:
    CREATE_FUNC(PhysicsIssue15932);

    void onEnter() override;
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
};

#endif  // #if AX_USE_PHYSICS