/** @private */
AnimationData *XMLDataParser::parseAnimationData(const dragonBones::XMLElement *animationXML, ArmatureData *armatureData, uint frameRate)
{
AnimationData *animationData = new AnimationData();
animationData->name = animationXML->Attribute(ConstValues::A_NAME.c_str());
animationData->frameRate = frameRate;
animationData->loop = int(animationXML->IntAttribute(ConstValues::A_LOOP.c_str()));
animationData->setFadeInTime(Number(animationXML->DoubleAttribute(ConstValues::A_FADE_IN_TIME.c_str())));
animationData->duration = Number(animationXML->DoubleAttribute(ConstValues::A_DURATION.c_str())) / (Number)frameRate;
animationData->scale = Number(animationXML->DoubleAttribute(ConstValues::A_SCALE.c_str()));
if(strcmp(animationXML->Attribute(ConstValues::A_TWEEN_EASING.c_str()) , "NaN") == 0)
{
animationData->tweenEasing = NaN;
}
else
{
animationData->tweenEasing = Number(animationXML->DoubleAttribute(ConstValues::A_TWEEN_EASING.c_str()));
}
parseTimeline(animationXML, animationData, parseMainFrame, frameRate);
TransformTimeline *timeline = 0;
String timelineName;
for(const dragonBones::XMLElement* timelineXML = animationXML->FirstChildElement(ConstValues::TIMELINE.c_str()) ; timelineXML ; timelineXML = timelineXML->NextSiblingElement(ConstValues::TIMELINE.c_str()))
{
timeline = parseTransformTimeline(timelineXML, animationData->duration, frameRate);
timelineName = timelineXML->Attribute(ConstValues::A_NAME.c_str());
animationData->addTimeline(timeline, timelineName);
}
DBDataUtil::addHideTimeline(animationData, armatureData);
DBDataUtil::transformAnimationData(animationData, armatureData);
return animationData;
}
TransformTimeline *XMLDataParser::parseTransformTimeline(const dragonBones::XMLElement *timelineXML, Number duration, uint frameRate)
{
TransformTimeline *timeline = new TransformTimeline();
timeline->duration = duration;
parseTimeline(timelineXML, timeline, parseTransformFrame, frameRate);
timeline->scale = Number(timelineXML->DoubleAttribute(ConstValues::A_SCALE.c_str()));
timeline->offset = Number(timelineXML->DoubleAttribute(ConstValues::A_OFFSET.c_str()));
return timeline;
}
// 解析出DB骨骼数据
DragonBonesData* DotaAnimParser::parseDragonBonesData(
Dota_Skeleton_Data& dotaSkeletonData,
ITextureAtlas& textureAtlas, float scale/* = 1.f*/)
{
_armatureScale = scale;
_frameRate = 24;
DragonBonesData *dragonBonesData = new DragonBonesData();
dragonBonesData->name = dotaSkeletonData.name;
ArmatureData *armatureData = new ArmatureData();
armatureData->name = dotaSkeletonData.name;
for (int i = 0; i < (int)dotaSkeletonData.boneDataList.size(); i++)
{
Dota_Bone_Data * dotaBoneData = dotaSkeletonData.boneDataList[i];
BoneData *boneData = new BoneData();
boneData->name = dotaBoneData->name;
boneData->length = 0;
boneData->inheritRotation = true;
boneData->inheritScale = false;
Dota_Slot_Data * slotData = nullptr;
Dota_First_Frame_Data::iterator iter;
iter = dotaSkeletonData.firstFrameOfBoneMap.find(dotaBoneData->name);
if (iter != dotaSkeletonData.firstFrameOfBoneMap.end())
slotData = iter->second;
if (slotData != nullptr)
setTransform(boneData->global, slotData->x, slotData->y,
slotData->skX, slotData->skY, slotData->scX, slotData->scY);
else
setTransform(boneData->global, 0, 0, 0, 0, 1, 1);
boneData->transform = boneData->global;
armatureData->boneDataList.push_back(boneData);
}
SkinData *skinData = new SkinData();
skinData->name = "default";
for (int i = 0; i < (int)dotaSkeletonData.boneDataList.size(); i++)
{
Dota_Bone_Data * dotaBoneData = dotaSkeletonData.boneDataList[i];
SlotData *slotData = new SlotData();
slotData->name = dotaBoneData->name;
slotData->parent = dotaBoneData->name;
slotData->zOrder = dotaBoneData->index;
DisplayData *displayData = new DisplayData();
displayData->name = dotaBoneData->textureName + ".png";
displayData->type = DisplayType::DT_IMAGE;
displayData->scalingGrid = false;
setTransform(displayData->transform, 0, 0, 0, 0, 1, 1);
TextureData * textureData = getTextureData(textureAtlas, displayData->name);
if (textureData->rotated)
{
displayData->pivot.x = textureData->region.height / 2 / _armatureScale;
displayData->pivot.y = textureData->region.width / 2 / _armatureScale;
}
else
{
displayData->pivot.x = textureData->region.width / 2 / _armatureScale;
displayData->pivot.y = textureData->region.height / 2 / _armatureScale;
}
slotData->displayDataList.push_back(displayData);
skinData->slotDataList.push_back(slotData);
}
armatureData->skinDataList.push_back(skinData);
transformArmatureData(armatureData);
armatureData->sortBoneDataList();
for (int i = 0; i < (int)dotaSkeletonData.animDataList.size(); i++)
{
Dota_Anim_Data * dotaAnimData = dotaSkeletonData.animDataList[i];
AnimationData *animationData = new AnimationData();
animationData->name = dotaAnimData->name;
animationData->frameRate = _frameRate;
animationData->duration = (int)(round((int)dotaAnimData->frameDataList.size() * 1000.f / _frameRate));
animationData->playTimes = 0;
animationData->fadeTime = 0.f; //0.3f;
animationData->scale = 1;
// use frame tweenEase, NaN
// overwrite frame tweenEase, [-1, 0):ease in, 0:line easing, (0, 1]:ease out, (1, 2]:ease in out
animationData->tweenEasing = USE_FRAME_TWEEN_EASING;
animationData->autoTween = true;
parseTimeline(*animationData);
std::map<std::string, Dota_Anim_Data2 *>::iterator iter;
iter = dotaSkeletonData.animDataMap.find(dotaAnimData->name);
if (iter == dotaSkeletonData.animDataMap.end())
continue;
Dota_Anim_Data2 * dotaAnimData2 = iter->second;
Dota_Anim_Data2::iterator iter2;
for (iter2 = dotaAnimData2->begin(); iter2 != dotaAnimData2->end(); iter2++)
{
Dota_Timeline_Data * dataTimelineData2 = iter2->second;
TransformTimeline *timeline = new TransformTimeline();
timeline->name = iter2->first;
timeline->scale = 1;
timeline->offset = 0;
timeline->duration = animationData->duration;
int nBlankKeyframes = 0;
for (int j = 0; j < (int)dotaAnimData->frameDataList.size(); j++)
{
Dota_Timeline_Data::iterator iter3 = dataTimelineData2->find(toString(j));
if (iter3 != dataTimelineData2->end())
{
Dota_Slot_Data * slotData = iter3->second;
if (nBlankKeyframes > 0)
{
TransformFrame *frame = newBlankKeyframes(nBlankKeyframes, slotData->soundName);
timeline->frameList.push_back(frame);
nBlankKeyframes = 0;
}
TransformFrame *frame = newKeyframes(slotData->zOrder,
slotData->opacity, slotData->x, slotData->y,
slotData->skX, slotData->skY, slotData->scX, slotData->scY,
slotData->soundName);
timeline->frameList.push_back(frame);
}
else
{
nBlankKeyframes++;
}
}
if (nBlankKeyframes > 0)
{
TransformFrame *frame = newBlankKeyframes(nBlankKeyframes, "");
timeline->frameList.push_back(frame);
nBlankKeyframes = 0;
}
parseTimeline(*timeline);
animationData->timelineList.push_back(timeline);
}
addHideTimeline(animationData, armatureData);
transformAnimationData(animationData, armatureData);
armatureData->animationDataList.push_back(animationData);
}
dragonBonesData->armatureDataList.push_back(armatureData);
return dragonBonesData;
}