EListenerPhysicsContact更名为EListenerPhysicsCollision

Easy2D/Easy2D.vcxproj

@@ -219,7 +219,7 @@
     <ClCompile Include="Geometry\EGeometry.cpp" />
     <ClCompile Include="Geometry\EPhysicsMsg.cpp" />
     <ClCompile Include="Geometry\ERectangle.cpp" />
-    <ClCompile Include="Listener\EListenerPhysicsContact.cpp" />
+    <ClCompile Include="Listener\EListenerPhysicsCollision.cpp" />
     <ClCompile Include="Listener\EListenerKeyboard.cpp" />
     <ClCompile Include="Listener\EListenerKeyboardPress.cpp" />
     <ClCompile Include="Listener\EListener.cpp" />

Easy2D/Easy2D.vcxproj.filters

@@ -198,9 +198,6 @@
     <ClCompile Include="Listener\EListenerPhysics.cpp">
       <Filter>Listener</Filter>
     </ClCompile>
-    <ClCompile Include="Listener\EListenerPhysicsContact.cpp">
-      <Filter>Listener</Filter>
-    </ClCompile>
     <ClCompile Include="Common\EFont.cpp">
       <Filter>Common</Filter>
     </ClCompile>
@@ -210,6 +207,9 @@
     <ClCompile Include="Common\ETexture.cpp">
       <Filter>Common</Filter>
     </ClCompile>
+    <ClCompile Include="Listener\EListenerPhysicsCollision.cpp">
+      <Filter>Listener</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Win\winbase.h">

Easy2D/Geometry/EGeometry.cpp

@@ -6,7 +6,7 @@
 e2d::EGeometry::EGeometry()
 	: m_bTransformed(false)
 	, m_nCategoryBitmask(0)
-	,m_nContactBitmask(0)
+	, m_nCollisionBitmask(0)
 	, m_bIsVisiable(true)
 	, m_nColor(EColor::RED)
 	, m_fOpacity(1)
@@ -20,11 +20,6 @@ e2d::EGeometry::~EGeometry()
 	SafeReleaseInterface(&m_pTransformedGeometry);
 }
 
-bool e2d::EGeometry::isContactWith(EGeometry * geometry)
-{
-	return ((this->m_nContactBitmask & geometry->m_nCategoryBitmask) != 0);
-}
-
 e2d::ENode * e2d::EGeometry::getParentNode() const
 {
 	return m_pParentNode;
@@ -35,9 +30,9 @@ UINT32 e2d::EGeometry::getCategoryBitmask() const
 	return m_nCategoryBitmask;
 }
 
-UINT32 e2d::EGeometry::getContactBitmask() const
+UINT32 e2d::EGeometry::getCollisionBitmask() const
 {
-	return m_nContactBitmask;
+	return m_nCollisionBitmask;
 }
 
 void e2d::EGeometry::setCategoryBitmask(UINT32 mask)
@@ -45,9 +40,9 @@ void e2d::EGeometry::setCategoryBitmask(UINT32 mask)
 	m_nCategoryBitmask = mask;
 }
 
-void e2d::EGeometry::setContactBitmask(UINT32 mask)
+void e2d::EGeometry::setCollisionBitmask(UINT32 mask)
 {
-	m_nContactBitmask = mask;
+	m_nCollisionBitmask = mask;
 }
 
 void e2d::EGeometry::setVisiable(bool bVisiable)

Easy2D/Listener/EListenerPhysicsCollision.cpp

@@ -1,29 +1,29 @@
 #include "..\elisteners.h"
 #include "..\egeometry.h"
 
-e2d::EListenerPhysicsContact::EListenerPhysicsContact()
+e2d::EListenerPhysicsCollision::EListenerPhysicsCollision()
 	: EListenerPhysics()
 {
 }
 
-e2d::EListenerPhysicsContact::EListenerPhysicsContact(const EString & name)
+e2d::EListenerPhysicsCollision::EListenerPhysicsCollision(const EString & name)
 	: EListenerPhysics(name)
 {
 }
 
-e2d::EListenerPhysicsContact::EListenerPhysicsContact(const COLLISION_LISTENER_CALLBACK & callback)
+e2d::EListenerPhysicsCollision::EListenerPhysicsCollision(const COLLISION_LISTENER_CALLBACK & callback)
 	: EListenerPhysics()
 {
 	this->m_Callback = callback;
 }
 
-e2d::EListenerPhysicsContact::EListenerPhysicsContact(const EString & name, const COLLISION_LISTENER_CALLBACK & callback)
+e2d::EListenerPhysicsCollision::EListenerPhysicsCollision(const EString & name, const COLLISION_LISTENER_CALLBACK & callback)
 	: EListenerPhysics(name)
 {
 	this->m_Callback = callback;
 }
 
-void e2d::EListenerPhysicsContact::_callOn()
+void e2d::EListenerPhysicsCollision::_callOn()
 {
 	if (EPhysicsMsg::getMsg() == EPhysicsMsg::OVERLAP ||
 		EPhysicsMsg::getMsg() == EPhysicsMsg::CONTAINS || 

Easy2D/Manager/EPhysicsManager.cpp

@@ -26,19 +26,20 @@ void e2d::EPhysicsManager::PhysicsGeometryProc(EGeometry * pActiveGeometry)
 
 		if (pActiveGeometry != pPassiveGeometry)
 		{
-			// 判断两物体是否会产生接触消息
+			// 判断两物体是否是相互冲突的物体
-			if (!pActiveGeometry->isContactWith(pPassiveGeometry))
+			if (pActiveGeometry->m_nCollisionBitmask & pPassiveGeometry->m_nCategoryBitmask)
-				continue;
-			// pPassiveGeometry 为被动方
-			EPhysicsMsg::s_pPassiveGeometry = pPassiveGeometry;
-			// 获取两方的关系
-			EPhysicsMsg::s_nRelation = pActiveGeometry->_intersectWith(pPassiveGeometry);
-			// 如果关系不为未知或无交集，响应监听器
-			if (EPhysicsMsg::s_nRelation != EPhysicsMsg::UNKNOWN &&
-				EPhysicsMsg::s_nRelation != EPhysicsMsg::DISJOINT)
 			{
-				// 执行监听器
+				// pPassiveGeometry 为被动方
-				PhysicsListenerProc();
+				EPhysicsMsg::s_pPassiveGeometry = pPassiveGeometry;
+				// 获取两方的关系
+				EPhysicsMsg::s_nRelation = pActiveGeometry->_intersectWith(pPassiveGeometry);
+				// 如果关系不为未知或无交集，响应监听器
+				if (EPhysicsMsg::s_nRelation != EPhysicsMsg::UNKNOWN &&
+					EPhysicsMsg::s_nRelation != EPhysicsMsg::DISJOINT)
+				{
+					// 执行监听器
+					PhysicsListenerProc();
+				}
 			}
 		}
 	}

Easy2D/egeometry.h

@@ -49,27 +49,22 @@ public:
 
 	virtual ~EGeometry();
 
-	// 判断是否可以和另一几何图形产生接触消息
-	bool isContactWith(
-		EGeometry * geometry
-	);
-
 	// 获取父节点
 	ENode * getParentNode() const;
 
 	// 获取类别掩码
 	UINT32 getCategoryBitmask() const;
 
-	// 获取接触掩码
+	// »ñÈ¡³åÍ»ÑÚÂë
-	UINT32 getContactBitmask() const;
+	UINT32 getCollisionBitmask() const;
 
 	// 设置类别掩码
 	void setCategoryBitmask(
 		UINT32 mask
 	);
 
-	// 设置接触掩码
+	// ÉèÖóåÍ»ÑÚÂë
-	void setContactBitmask(
+	void setCollisionBitmask(
 		UINT32 mask
 	);
 
@@ -106,7 +101,7 @@ protected:
 	bool	m_bTransformed;
 	bool	m_bIsVisiable;
 	UINT32	m_nCategoryBitmask;
-	UINT32	m_nContactBitmask;
+	UINT32	m_nCollisionBitmask;
 	UINT32	m_nColor;
 	float	m_fOpacity;
 	ENode * m_pParentNode;

Easy2D/elisteners.h

@@ -328,12 +328,6 @@ protected:
 };
 
 
-// 物理世界消息监听器回调函数（参数：主动方、被动方、两方关系）
-typedef std::function<void(ENode *active, ENode *passive, int relation)> PHYSICS_LISTENER_CALLBACK;
-
-// 碰撞消息监听器回调函数（参数：主动方、被动方）
-typedef std::function<void(ENode *active, ENode *passive)> COLLISION_LISTENER_CALLBACK;
-
 // 物理世界消息监听器
 class EListenerPhysics :
 	public EListener
@@ -380,23 +374,22 @@ protected:
 };
 
 
-class EListenerPhysicsContact :
+// 几何体冲突消息监听器
+class EListenerPhysicsCollision :
 	public EListenerPhysics
 {
-	friend EMsgManager;
-
 public:
-	EListenerPhysicsContact();
+	EListenerPhysicsCollision();
 
-	EListenerPhysicsContact(
+	EListenerPhysicsCollision(
 		const EString &name
 	);
 
-	EListenerPhysicsContact(
+	EListenerPhysicsCollision(
 		const COLLISION_LISTENER_CALLBACK &callback
 	);
 
-	EListenerPhysicsContact(
+	EListenerPhysicsCollision(
 		const EString &name,
 		const COLLISION_LISTENER_CALLBACK &callback
 	);

Easy2D/etypedef.h

@@ -103,13 +103,19 @@ struct EWindowStyle
 	}
 };
 
+// 二维向量
 typedef EPoint EVec;
 
+// 字符串
 typedef std::wstring EString;
 
+// Vector 容器
 template<typename T>
 using EVector = std::vector<T>;
 
+
+class ENode;
+
 // 定时器回调函数（参数为该定时器被调用的次数，从 0 开始）
 typedef std::function<void(int)> TIMER_CALLBACK;
 
@@ -134,4 +140,10 @@ typedef MOUSE_CLICK_LISTENER_CALLBACK MOUSE_DBLCLK_LISTENER_CALLBACK;
 // 鼠标拖动消息监听回调函数（参数为拖动前位置和拖动后位置）
 typedef std::function<void(EPoint begin, EPoint end)> MOUSE_DRAG_LISTENER_CALLBACK;
 
+// 物理世界消息监听器回调函数（参数：主动方、被动方、两方关系）
+typedef std::function<void(ENode *active, ENode *passive, int relation)> PHYSICS_LISTENER_CALLBACK;
+
+// 碰撞消息监听器回调函数（参数：主动方、被动方）
+typedef std::function<void(ENode *active, ENode *passive)> COLLISION_LISTENER_CALLBACK;
+
 }