/**************************************************************************** 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 __CCBONENODE_H__ #define __CCBONENODE_H__ #include "base/CCProtocols.h" #include "2d/CCNode.h" #include "renderer/CCCustomCommand.h" #include "CCTimelineMacro.h" #include "cocostudio/CocosStudioExport.h" #include "CCSkinNode.h" NS_TIMELINE_BEGIN class SkeletonNode; class CC_STUDIO_DLL BoneNode : public cocos2d::Node, public cocos2d::BlendProtocol { public: static BoneNode* create(); static BoneNode* create(int length); using Node::addChild; // add child, and add child to bone list and skeleton's sub bone map or add it to skin list virtual void addChild(cocos2d::Node* child, int localZOrder, const std::string &name) override; virtual void addChild(cocos2d::Node* child, int localZOrder, int tag) override; // remove child, and remove child from bone list and skeleton's sub bone map or remove it from skin list virtual void removeChild(Node* child, bool cleanup) override; // get child bone list virtual const cocos2d::Vector& getChildBones() const { return _childBones; } virtual cocos2d::Vector& getChildBones() { return _childBones; } // get this bone's root skeleton, return null while bone is not in a skeleton virtual SkeletonNode* getRootSkeletonNode() const; /** * @brief: get all bones in this bone tree */ cocos2d::Vector getAllSubBones() const; /** *@brief: add a skin *@param: display, whether display this skin */ virtual void addSkin(SkinNode* skin, bool display); /** *@brief: add a skin *@param: display, whether display this skin *@param: hideOthers, whether hide other skins added to this bone */ virtual void addSkin(SkinNode* skin, bool display, bool hideOthers); /** * @brief: display skin * @param: hideOthers, set other skins invisible */ virtual void displaySkin(SkinNode* skin, bool hideOthers); /** * @brief: display all skins named skinName, if hide display only one skin, * prefer to use display(SkinNode* skin, bool hideOthers = false) * @param: hideOthers, set other skins invisible */ virtual void displaySkin(const std::string &skinName, bool hideOthers ); // get the skins which is visible (displaying skins) virtual cocos2d::Vector getVisibleSkins() const; /** * get skins in this bone's children */ virtual const cocos2d::Vector& getSkins() const { return _boneSkins; } virtual cocos2d::Vector& getSkins() { return _boneSkins; } /** * @brief: get all skins in this bone tree */ cocos2d::Vector getAllSubSkins() const; // blendFunc virtual void setBlendFunc(const cocos2d::BlendFunc &blendFunc) override; virtual const cocos2d::BlendFunc & getBlendFunc() const override { return _blendFunc; } // debug draw show, bone's debugdraw can be draw when bone is visible // when bone's added to skeleton, DebugDrawEnabled controled by skeleton's DebugDrawEnabled virtual void setDebugDrawEnabled(bool isDebugDraw); virtual bool isDebugDrawEnabled() const { return _isRackShow; } // bone's debug draw's length virtual void setDebugDrawLength(float length); virtual float getDebugDrawLength() const { return _rackLength; } // bone's debug draw's width virtual void setDebugDrawWidth(float width); virtual float getDebugDrawWidth() const { return _rackWidth; } // bone's debug draw's width virtual void setDebugDrawColor(const cocos2d::Color4F &color); virtual cocos2d::Color4F getDebugDrawColor() const { return _rackColor; } // get bone's bounding box, depends on getVisibleSkinsRect, apply on node to parent's transform cocos2d::Rect getBoundingBox() const override; /** *get displayings rect in self transform */ virtual cocos2d::Rect getVisibleSkinsRect() const; // transform & draw virtual void draw(cocos2d::Renderer *renderer, const cocos2d::Mat4 &transform, uint32_t flags) override; // set local zorder, and dirty the debugdraw to make debugdraw's render layer right virtual void setLocalZOrder(int localZOrder) override; // set name, and replace the subbone map in skeleton virtual void setName(const std::string& name) override; // set visible, and dirty the debugdraw to make debugdraw's render layer right virtual void setVisible(bool visible) override; // set contentsize, and recalculate debugdraw virtual void setContentSize(const cocos2d::Size& contentSize) override; // set localzorder, and recalculate debugdraw virtual void setAnchorPoint(const cocos2d::Vec2& anchorPoint) override; #ifdef CC_STUDIO_ENABLED_VIEW // hit test , bonePoint is in self coordinate virtual bool isPointOnRack(const cocos2d::Vec2& bonePoint); #endif CC_CONSTRUCTOR_ACCESS: BoneNode(); virtual ~BoneNode(); virtual bool init() override; protected: virtual void addToChildrenListHelper(Node * child); virtual void removeFromChildrenListHelper(Node * child); // add bone to children bone list, and add bone to skeleton's subbone map virtual void addToBoneList(BoneNode* bone); // remove bone from children bone list, and remove bone from skeleton's subbone map virtual void removeFromBoneList(BoneNode* bone); // add skin to skin list virtual void addToSkinList(SkinNode* skin); // remove skin from skin list virtual void removeFromSkinList(SkinNode* skin); // sort all _children , bone list and skin list virtual void sortAllChildren() override; virtual void updateVertices(); virtual void updateColor() override; // bone's color and opacity cannot cascade to bone virtual void updateDisplayedColor(const cocos2d::Color3B& parentColor) override; virtual void updateDisplayedOpacity(GLubyte parentOpacity) override; virtual void disableCascadeOpacity() override; virtual void disableCascadeColor() override; virtual void onDraw(const cocos2d::Mat4 &transform, uint32_t flags); // override Node::visit, just visit bones in children virtual void visit(cocos2d::Renderer *renderer, const cocos2d::Mat4& parentTransform, uint32_t parentFlags) override; // a help function for SkeletonNode // for batch bone's draw to _rootSkeleton virtual void batchBoneDrawToSkeleton(BoneNode* bone) const; // a help function for SkeletonNode // @param bone, visit bone's skins virtual void visitSkins(cocos2d::Renderer* renderer, BoneNode* bone) const; // a help function for SkeletonNode // set bone's rootSkeleton = skeleton void setRootSkeleton(BoneNode* bone, SkeletonNode* skeleton) const; protected: cocos2d::CustomCommand _customCommand; cocos2d::BlendFunc _blendFunc; bool _isRackShow; cocos2d::Color4F _rackColor; int _rackLength; int _rackWidth; cocos2d::Vector _childBones; cocos2d::Vector _boneSkins; SkeletonNode* _rootSkeleton; private: cocos2d::Vec2 _squareVertices[4]; cocos2d::Color4F _squareColors[4]; cocos2d::Vec3 _noMVPVertices[4]; CC_DISALLOW_COPY_AND_ASSIGN(BoneNode); }; NS_TIMELINE_END #endif //__CCBONENODE_H__