加入5套spine官方运行时

2026-09-07 21:40:29 +08:00
parent 98e51a259e
commit 6837ecada9
935 changed files with 204665 additions and 8 deletions
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+/******************************************************************************
+ * Spine Runtimes License Agreement
+ * Last updated April 5, 2025. Replaces all prior versions.
+ *
+ * Copyright (c) 2013-2025, Esoteric Software LLC
+ *
+ * Integration of the Spine Runtimes into software or otherwise creating
+ * derivative works of the Spine Runtimes is permitted under the terms and
+ * conditions of Section 2 of the Spine Editor License Agreement:
+ * http://esotericsoftware.com/spine-editor-license
+ *
+ * Otherwise, it is permitted to integrate the Spine Runtimes into software
+ * or otherwise create derivative works of the Spine Runtimes (collectively,
+ * "Products"), provided that each user of the Products must obtain their own
+ * Spine Editor license and redistribution of the Products in any form must
+ * include this license and copyright notice.
+ *
+ * THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
+ * BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+#ifndef Spine_Bone_h
+#define Spine_Bone_h
+
+#include <spine/Posed.h>
+#include <spine/PosedActive.h>
+#include <spine/BoneData.h>
+#include <spine/BonePose.h>
+#include <spine/Array.h>
+
+namespace spine {
+	/// A node in a skeleton's hierarchy with a transform that affects its children and their attachments. A bone has a number of
+	/// poses:
+	/// - getData(): The setup pose data.
+	/// - getPose(): The unconstrained local pose. Set by animations and application code.
+	/// - getAppliedPose(): The local pose to use for rendering. Possibly modified by constraints.
+	/// - World transform: the local pose combined with the parent world transform. Computed on a pose by
+	///   BonePose::updateWorldTransform(Skeleton) and Skeleton::updateWorldTransform(Physics).
+	class SP_API Bone : public PosedGeneric<BoneData, BonePose, BonePose>, public PosedActive, public Update {
+		friend class AnimationState;
+		friend class RotateTimeline;
+		friend class IkConstraint;
+		friend class TransformConstraint;
+		friend class VertexAttachment;
+		friend class PathConstraint;
+		friend class PhysicsConstraint;
+		friend class Skeleton;
+		friend class Slider;
+		friend class RegionAttachment;
+		friend class PointAttachment;
+		friend class AttachmentTimeline;
+		friend class RGBATimeline;
+		friend class RGBTimeline;
+		friend class AlphaTimeline;
+		friend class RGBA2Timeline;
+		friend class RGB2Timeline;
+		friend class ScaleTimeline;
+		friend class ScaleXTimeline;
+		friend class ScaleYTimeline;
+		friend class ShearTimeline;
+		friend class ShearXTimeline;
+		friend class ShearYTimeline;
+		friend class TranslateTimeline;
+		friend class TranslateXTimeline;
+		friend class TranslateYTimeline;
+		friend class InheritTimeline;
+
+		RTTI_DECL
+
+	public:
+		/// @param parent May be NULL.
+		Bone(BoneData &data, Bone *parent);
+
+		/// Copy constructor. Does not copy the child bones.
+		Bone(Bone &bone, Bone *parent);
+
+		/// The parent bone, or null if this is the root bone.
+		Bone *getParent();
+
+		/// The immediate children of this bone.
+		Array<Bone *> &getChildren();
+
+		static bool isYDown() {
+			return yDown;
+		}
+		static void setYDown(bool value) {
+			yDown = value;
+		}
+
+		virtual void update(Skeleton &skeleton, Physics physics) override {
+			// No-op, need to extend Update so we can stuff Bone into Skeleton.updateCache temporarily.
+			// See Skeleton::updateCache().
+		}
+
+	private:
+		static bool yDown;
+		Bone *const _parent;
+		Array<Bone *> _children;
+		bool _sorted;
+	};
+}
+
+#endif /* Spine_Bone_h */