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57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
// Copyright (C) 2002-2012 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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#pragma once
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// Used with SkinnedMesh and IAnimatedMeshSceneNode, for boned meshes
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#include "IBoneSceneNode.h"
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#include <optional>
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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 CBoneSceneNode : public IBoneSceneNode
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{
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public:
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//! constructor
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CBoneSceneNode(ISceneNode *parent, ISceneManager *mgr,
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s32 id = -1, u32 boneIndex = 0,
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const std::optional<std::string> &boneName = std::nullopt) :
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IBoneSceneNode(parent, mgr, id),
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BoneIndex(boneIndex)
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{
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setName(boneName);
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}
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//! Returns the index of the bone
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u32 getBoneIndex() const override
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{
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return BoneIndex;
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}
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//! returns the axis aligned bounding box of this node
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const core::aabbox3d<f32> &getBoundingBox() const override
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{
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return Box;
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}
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void OnAnimate(u32 timeMs) override;
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void updateAbsolutePositionOfAllChildren() override;
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private:
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void helper_updateAbsolutePositionOfAllChildren(ISceneNode *Node);
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const u32 BoneIndex;
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// Bogus box; bone scene nodes are not rendered anyways.
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static constexpr core::aabbox3d<f32> Box = {{0, 0, 0}};
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};
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} // end namespace scene
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} // end namespace irr
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