72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
// Copyright (C) 2002-2007 Nikolaus Gebhardt
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __C_SHPERE_SCENE_NODE_H_INCLUDED__
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#define __C_SHPERE_SCENE_NODE_H_INCLUDED__
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#include "ISceneNode.h"
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#include "IMesh.h"
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namespace irr
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{
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namespace scene
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{
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class CSphereSceneNode : public ISceneNode
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{
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public:
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//! constructor
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CSphereSceneNode(f32 size, u32 polyCountX, u32 polyCountY, ISceneNode* parent, ISceneManager* mgr, s32 id,
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const core::vector3df& position = core::vector3df(0,0,0),
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const core::vector3df& rotation = core::vector3df(0,0,0),
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const core::vector3df& scale = core::vector3df(1.0f, 1.0f, 1.0f));
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//! destructor
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virtual ~CSphereSceneNode();
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virtual void OnRegisterSceneNode();
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//! renders the node.
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virtual void render();
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//! returns the axis aligned bounding box of this node
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virtual const core::aabbox3d<f32>& getBoundingBox() const;
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//! returns the material based on the zero based index i. To get the amount
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//! of materials used by this scene node, use getMaterialCount().
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//! This function is needed for inserting the node into the scene hirachy on a
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//! optimal position for minimizing renderstate changes, but can also be used
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//! to directly modify the material of a scene node.
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virtual video::SMaterial& getMaterial(u32 i);
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//! returns amount of materials used by this scene node.
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virtual u32 getMaterialCount();
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//! Returns type of the scene node
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virtual ESCENE_NODE_TYPE getType() const { return ESNT_SPHERE; }
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//! Writes attributes of the scene node.
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virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options=0);
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//! Reads attributes of the scene node.
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virtual void deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options=0);
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//! Creates a clone of this scene node and its children.
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virtual ISceneNode* clone(ISceneNode* newParent=0, ISceneManager* newManager=0);
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private:
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IMesh* Mesh;
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core::aabbox3d<f32> Box;
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f32 Radius;
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u32 PolyCountX;
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u32 PolyCountY;
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};
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} // end namespace scene
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} // end namespace irr
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#endif
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