加入5套spine官方运行时

DateToSpine/third_party/spine-runtimes/4.3/spine-cpp/src/spine/AttachmentTimeline.cpp

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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.
+ *****************************************************************************/
+
+#include <spine/AttachmentTimeline.h>
+
+#include <spine/Event.h>
+#include <spine/Skeleton.h>
+
+#include <spine/Animation.h>
+#include <spine/Bone.h>
+#include <spine/Property.h>
+#include <spine/Slot.h>
+#include <spine/SlotData.h>
+#include <spine/SlotPose.h>
+
+using namespace spine;
+
+RTTI_IMPL_MULTI(AttachmentTimeline, Timeline, SlotTimeline)
+
+AttachmentTimeline::AttachmentTimeline(size_t frameCount, int slotIndex) : Timeline(frameCount, 1), SlotTimeline(), _slotIndex(slotIndex) {
+	PropertyId ids[] = {((PropertyId) Property_Attachment << 32) | slotIndex};
+	setPropertyIds(ids, 1);
+	_instant = true;
+
+	_attachmentNames.ensureCapacity(frameCount);
+	for (size_t i = 0; i < frameCount; ++i) {
+		_attachmentNames.add(String());
+	}
+}
+
+AttachmentTimeline::~AttachmentTimeline() {
+}
+
+void AttachmentTimeline::setAttachment(Skeleton &skeleton, SlotPose &pose, String *attachmentName) {
+	pose.setAttachment(attachmentName == NULL || attachmentName->isEmpty() ? NULL : skeleton.getAttachment(_slotIndex, *attachmentName));
+}
+
+void AttachmentTimeline::apply(Skeleton &skeleton, float lastTime, float time, Array<Event *> *events, float alpha, MixFrom from, bool add, bool out,
+							   bool appliedPose) {
+	SP_UNUSED(lastTime);
+	SP_UNUSED(events);
+	SP_UNUSED(alpha);
+	SP_UNUSED(add);
+
+	Slot *slot = skeleton._slots[_slotIndex];
+	if (!slot->_bone.isActive()) return;
+	SlotPose &pose = appliedPose ? *slot->_appliedPose : slot->_pose;
+
+	if (out || time < _frames[0]) {
+		if (from != MixFrom_Current) setAttachment(skeleton, pose, &slot->_data._attachmentName);
+	} else {
+		setAttachment(skeleton, pose, &_attachmentNames[Animation::search(_frames, time)]);
+	}
+}
+
+void AttachmentTimeline::setFrame(int frame, float time, const String &attachmentName) {
+	_frames[frame] = time;
+	_attachmentNames[frame] = attachmentName;
+}
+
+Array<String> &AttachmentTimeline::getAttachmentNames() {
+	return _attachmentNames;
+}