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fde6384a09
* Fix attachments lagging behind their parents (#14818) * Fix animation blending (#14817) * Bring back cool guy as another .x smoke test * Add .x mesh loader unittest * Do bounding box & matrix calculation at proper point in time * Remove obsolete `SAnimatedMesh`
71 lines
1.7 KiB
C++
71 lines
1.7 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 "Transform.h"
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#include "matrix4.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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const core::Transform &transform = {},
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const std::optional<core::matrix4> &matrix = std::nullopt) :
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IBoneSceneNode(parent, mgr, id, boneIndex, boneName),
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Matrix(matrix)
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{
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setTransform(transform);
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}
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void setTransform(const core::Transform &transform)
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{
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setPosition(transform.translation);
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{
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core::vector3df euler;
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auto rot = transform.rotation;
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// Invert to be consistent with setRotationDegrees
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rot.makeInverse();
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rot.toEuler(euler);
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setRotation(euler * core::RADTODEG);
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}
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setScale(transform.scale);
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}
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core::Transform getTransform() const
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{
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return {
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getPosition(),
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core::quaternion(getRotation() * core::DEGTORAD).makeInverse(),
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getScale()
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};
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}
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core::matrix4 getRelativeTransformation() const override
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{
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if (Matrix)
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return *Matrix;
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return IBoneSceneNode::getRelativeTransformation();
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}
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//! Some file formats alternatively let bones specify a transformation matrix.
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//! If this is set, it overrides the TRS properties.
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std::optional<core::matrix4> Matrix;
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};
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} // end namespace scene
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} // end namespace irr
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