更新，spine和很多优化

2026-02-24 05:36:08 +08:00
parent 14fb281d6f
commit d5c8966abd
2039 changed files with 348643 additions and 2589 deletions
@@ -0,0 +1,86 @@
+/******************************************************************************
+ * 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.
+ *****************************************************************************/
+
+using UnityEngine;
+
+namespace Spine.Unity {
+
+	/// <summary>
+	/// Utility component to support flipping of hinge chains (chains of HingeJoint objects) along with the parent skeleton.
+	/// Note that flipping needs to be performed by 180 degree rotation at <see cref="SkeletonUtility"/>,
+	/// by setting <see cref="SkeletonUtility.flipBy180DegreeRotation"/> to true, not via negative scale.
+	///
+	/// Note: This component is automatically attached when calling "Create Hinge Chain" at <see cref="SkeletonUtilityBone"/>,
+	/// do not attempt to use this component for other purposes.
+	/// </summary>
+	public class FollowSkeletonUtilityRootRotation : MonoBehaviour {
+
+		const float FLIP_ANGLE_THRESHOLD = 100.0f;
+
+		public Transform reference;
+		Vector3 prevLocalEulerAngles;
+
+		private void Start () {
+			prevLocalEulerAngles = this.transform.localEulerAngles;
+		}
+
+		void FixedUpdate () {
+			this.transform.rotation = reference.rotation;
+
+			bool wasFlippedAroundY = Mathf.Abs(this.transform.localEulerAngles.y - prevLocalEulerAngles.y) > FLIP_ANGLE_THRESHOLD;
+			bool wasFlippedAroundX = Mathf.Abs(this.transform.localEulerAngles.x - prevLocalEulerAngles.x) > FLIP_ANGLE_THRESHOLD;
+			if (wasFlippedAroundY)
+				CompensatePositionToYRotation();
+			if (wasFlippedAroundX)
+				CompensatePositionToXRotation();
+
+			prevLocalEulerAngles = this.transform.localEulerAngles;
+		}
+
+		/// <summary>
+		/// Compensates the position so that a child at the reference position remains in the same place,
+		/// to counter any movement that occurred by rotation.
+		/// </summary>
+		void CompensatePositionToYRotation () {
+			Vector3 newPosition = reference.position + (reference.position - this.transform.position);
+			newPosition.y = this.transform.position.y;
+			this.transform.position = newPosition;
+		}
+
+		/// <summary>
+		/// Compensates the position so that a child at the reference position remains in the same place,
+		/// to counter any movement that occurred by rotation.
+		/// </summary>
+		void CompensatePositionToXRotation () {
+			Vector3 newPosition = reference.position + (reference.position - this.transform.position);
+			newPosition.x = this.transform.position.x;
+			this.transform.position = newPosition;
+		}
+	}
+}