背景和头像缺失

cocos2d/extensions/Particle3D/PU/CCPUBaseCollider.h

@@ -0,0 +1,136 @@
+/****************************************************************************
+ Copyright (C) 2013 Henry van Merode. All rights reserved.
+ Copyright (c) 2015 Chukong Technologies Inc.
+ 
+ http://www.cocos2d-x.org
+ 
+ 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.
+ ****************************************************************************/
+
+
+#ifndef __CC_PU_PARTICLE_3D_BASE_COLLIDER_H__
+#define __CC_PU_PARTICLE_3D_BASE_COLLIDER_H__
+
+#include "extensions/Particle3D/PU/CCPUAffector.h"
+#include "3d/CCAABB.h"
+
+NS_CC_BEGIN
+
+struct PUParticle3D;
+class  CC_DLL PUBaseCollider : public PUAffector
+{
+public:
+    /** Determines how a particle collision should be determined. IT_POINT means that the position of 
+        the particle will be validated against the Colliders' shape. IT_BOX means that the dimensions
+        (width, height and depth) are used to determine whether the particle collides.
+    */
+    enum IntersectionType
+    {
+        IT_POINT,
+        IT_BOX
+    };
+
+    /** Determines how a particle behaves after collision with this collider. The behaviour of the
+        particle is solved in the collider and only behaviour that needs the colliders?data is taken
+        into account. The fact that a particle expires for example, can be achieved by using an 
+        Observer in combination with an EventHandler (DoExpireEventHandler).
+        CT_NONE means that the particle doesn do anything. This value should be set if the behaviour 
+        of the particle is determined outside the collider (for example, expiring the particle).
+        CT_BOUNCE means that the particle bounces off the collider.
+        CT_FLOW means that the particle flows around the contours of the collider.
+    */
+    enum CollisionType
+    {
+        CT_NONE,
+        CT_BOUNCE,
+        CT_FLOW,
+    };
+
+    // Constants
+    static const float DEFAULT_BOUNCYNESS;
+    static const float DEFAULT_FRICTION;
+    static const IntersectionType DEFAULT_INTERSECTION_TYPE;
+    static const CollisionType DEFAULT_COLLISION_TYPE;
+
+    virtual void preUpdateAffector(float deltaTime) override;
+
+        /** Returns the type of intersection.
+    */
+    const IntersectionType getIntersectionType() const;
+
+    /** Sets the type of intersection.
+    */
+    void setIntersectionType(const IntersectionType& intersectionType);
+
+    /** Returns the type of collision.
+    */
+    const CollisionType getCollisionType() const;
+
+    /** Sets the type of collision.
+    */
+    void setCollisionType(const CollisionType& collisionType);
+
+    /** Returns the friction value.
+    */
+    const float getFriction() const;
+
+    /** Sets the friction value.
+    */
+    void setFriction(const float friction);
+
+    /** Returns the bouncyness value.
+    */
+    const float getBouncyness() const;
+
+    /** Sets the bouncyness value.
+    */
+    void setBouncyness(const float bouncyness);
+
+    /** Fill the AxisAlignedBox with data derived from the other arguments.
+    */
+    void populateAlignedBox(AABB& box,
+        const Vec3& position, 
+        const float width,
+        const float height,
+        const float depth);
+
+    /** Recalculates the rotation speed after collision.
+        This function must be explicitly called in the updatePUAffector(float deltaTime) function of the class that inherits from 
+        BaseCollider.
+    */
+    void calculateRotationSpeedAfterCollision(PUParticle3D* particle);
+
+    virtual void copyAttributesTo (PUAffector* affector) override;
+
+CC_CONSTRUCTOR_ACCESS:
+    PUBaseCollider();
+    virtual ~PUBaseCollider();
+
+protected:
+
+    float _friction; // Physics characteristic that influences particle rotation speed.
+    float _bouncyness; // Physics characteristic that influences particle velocity.
+    IntersectionType _intersectionType;
+    CollisionType _collisionType;
+    float _velocityScale; // Value set in the particle system, but stored in the collider for convenience.
+
+};
+NS_CC_END
+
+#endif