Lothario
/
axmol
mirror of https://github.com/axmolengine/axmol.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
axmol/extensions/DragonBones/parser/JSONDataParser.h

286 lines
11 KiB
C++
Raw Blame History

#ifndef DRAGONBONES_JSON_DATA_PARSER_H
#define DRAGONBONES_JSON_DATA_PARSER_H
#include "DataParser.h"
#include "rapidjson/document.h"
DRAGONBONES_NAMESPACE_BEGIN
class ActionFrame
{
public:
unsigned frameStart;
std::vector<unsigned> actions;
bool operator<(const ActionFrame& b) const { return frameStart < b.frameStart; }
};
class JSONDataParser : public DataParser
{
DRAGONBONES_DISALLOW_COPY_AND_ASSIGN(JSONDataParser)
protected:
inline static bool _getBoolean(const rapidjson::Value& rawData, const char* key, bool defaultValue)
{
if (rawData.HasMember(key))
{
const auto& value = rawData[key];
if (value.IsBool())
{
return value.GetBool();
}
else if (value.IsString())
{
const std::string stringValue = value.GetString();
if (stringValue == "0" || stringValue == "NaN" || stringValue == "" || stringValue == "false" ||
stringValue == "null" || stringValue == "undefined")
{
return false;
}
return true;
}
else if (value.IsNumber())
{
return value.GetInt() != 0;
}
}
return defaultValue;
}
inline static unsigned _getNumber(const rapidjson::Value& rawData, const char* key, unsigned defaultValue)
{
if (rawData.HasMember(key))
{
return rawData[key].GetUint();
}
return defaultValue;
}
inline static int _getNumber(const rapidjson::Value& rawData, const char* key, int defaultValue)
{
if (rawData.HasMember(key))
{
return rawData[key].GetInt();
}
return defaultValue;
}
inline static float _getNumber(const rapidjson::Value& rawData, const char* key, float defaultValue)
{
if (rawData.HasMember(key) && rawData[key].IsNumber())
{
return rawData[key].GetDouble(); // cocos can not support GetFloat();
}
return defaultValue;
}
inline static std::string _getString(const rapidjson::Value& rawData,
const char* key,
std::string_view defaultValue)
{
if (rawData.HasMember(key))
{
if (rawData[key].IsString())
{
return rawData[key].GetString();
}
return dragonBones::to_string(rawData[key].GetDouble());
}
return std::string{defaultValue};
}
inline static int _getParameter(const rapidjson::Value& rawData, std::size_t index, int defaultValue)
{
if (rawData.Size() > index)
{
return rawData[(int)index].GetInt();
}
return defaultValue;
}
inline static float _getParameter(const rapidjson::Value& rawData, std::size_t index, float defaultValue)
{
if (rawData.Size() > index)
{
return rawData[(int)index].GetDouble();
}
return defaultValue;
}
inline static std::string _getParameter(const rapidjson::Value& rawData,
std::size_t index,
std::string_view defaultValue)
{
if (rawData.Size() > index)
{
return rawData[(int)index].GetString();
}
return std::string{defaultValue};
}
protected:
unsigned _rawTextureAtlasIndex;
std::vector<BoneData*> _rawBones;
DragonBonesData* _data;
ArmatureData* _armature;
BoneData* _bone;
SlotData* _slot;
SkinData* _skin;
MeshDisplayData* _mesh;
AnimationData* _animation;
TimelineData* _timeline;
rapidjson::Value* _rawTextureAtlases;
private:
int _defaultColorOffset;
int _prevClockwise;
float _prevRotation;
Matrix _helpMatrixA;
Matrix _helpMatrixB;
Transform _helpTransform;
ColorTransform _helpColorTransform;
Point _helpPoint;
std::vector<float> _helpArray;
std::vector<std::int16_t> _intArray;
std::vector<float> _floatArray;
std::vector<std::int16_t> _frameIntArray;
std::vector<float> _frameFloatArray;
std::vector<std::int16_t> _frameArray;
std::vector<std::uint16_t> _timelineArray;
std::vector<const rapidjson::Value*> _cacheRawMeshes;
std::vector<MeshDisplayData*> _cacheMeshes;
std::vector<ActionFrame> _actionFrames;
hlookup::string_map<const rapidjson::Value*> _weightSlotPose;
hlookup::string_map<const rapidjson::Value*> _weightBonePoses;
hlookup::string_map<std::vector<BoneData*>> _cacheBones;
hlookup::string_map<std::vector<ActionData*>> _slotChildActions;
public:
JSONDataParser()
: _rawTextureAtlasIndex(0)
, _rawBones()
, _data(nullptr)
, _armature(nullptr)
, _bone(nullptr)
, _slot(nullptr)
, _skin(nullptr)
, _mesh(nullptr)
, _animation(nullptr)
, _timeline(nullptr)
, _rawTextureAtlases(nullptr)
,
_defaultColorOffset(-1)
, _prevClockwise(0)
, _prevRotation(0.0f)
, _helpMatrixA()
, _helpMatrixB()
, _helpTransform()
, _helpColorTransform()
, _helpPoint()
, _helpArray()
, _intArray()
, _floatArray()
, _frameIntArray()
, _frameFloatArray()
, _frameArray()
, _timelineArray()
, _cacheMeshes()
, _cacheRawMeshes()
, _actionFrames()
, _weightSlotPose()
, _weightBonePoses()
, _cacheBones()
, _slotChildActions()
{}
virtual ~JSONDataParser() {}
private:
void _getCurvePoint(float x1,
float y1,
float x2,
float y2,
float x3,
float y3,
float x4,
float y4,
float t,
Point& result);
void _samplingEasingCurve(const rapidjson::Value& curve, std::vector<float>& samples);
void _parseActionDataInFrame(const rapidjson::Value& rawData, unsigned frameStart, BoneData* bone, SlotData* slot);
void _mergeActionFrame(const rapidjson::Value& rawData,
unsigned frameStart,
ActionType type,
BoneData* bone,
SlotData* slot);
unsigned _parseCacheActionFrame(ActionFrame& frame);
protected:
virtual ArmatureData* _parseArmature(const rapidjson::Value& rawData, float scale);
virtual BoneData* _parseBone(const rapidjson::Value& rawData);
virtual ConstraintData* _parseIKConstraint(const rapidjson::Value& rawData);
virtual SlotData* _parseSlot(const rapidjson::Value& rawData, int zOrder);
virtual SkinData* _parseSkin(const rapidjson::Value& rawData);
virtual DisplayData* _parseDisplay(const rapidjson::Value& rawData);
virtual void _parsePivot(const rapidjson::Value& rawData, ImageDisplayData& display);
virtual void _parseMesh(const rapidjson::Value& rawData, MeshDisplayData& mesh);
virtual BoundingBoxData* _parseBoundingBox(const rapidjson::Value& rawData);
virtual PolygonBoundingBoxData* _parsePolygonBoundingBox(const rapidjson::Value& rawData);
virtual AnimationData* _parseAnimation(const rapidjson::Value& rawData);
virtual TimelineData* _parseTimeline(
const rapidjson::Value& rawData,
const char* framesKey,
TimelineType type,
bool addIntOffset,
bool addFloatOffset,
unsigned frameValueCount,
const std::function<unsigned(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount)>&
frameParser);
virtual void _parseBoneTimeline(const rapidjson::Value& rawData);
virtual void _parseSlotTimeline(const rapidjson::Value& rawData);
virtual unsigned _parseFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseTweenFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseActionFrame(const ActionFrame& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseZOrderFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseBoneAllFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseBoneTranslateFrame(const rapidjson::Value& rawData,
unsigned frameStart,
unsigned frameCount);
virtual unsigned _parseBoneRotateFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseBoneScaleFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseSlotDisplayFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseSlotColorFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseSlotFFDFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual unsigned _parseIKConstraintFrame(const rapidjson::Value& rawData, unsigned frameStart, unsigned frameCount);
virtual const std::vector<ActionData*>& _parseActionData(const rapidjson::Value& rawData,
ActionType type,
BoneData* bone,
SlotData* slot);
virtual void _parseTransform(const rapidjson::Value& rawData, Transform& transform, float scale);
virtual void _parseColorTransform(const rapidjson::Value& rawData, ColorTransform& color);
virtual void _parseArray(const rapidjson::Value& rawData);
virtual DragonBonesData* _parseDragonBonesData(const rapidjson::Value& rawData, float scale = 1.0f);
virtual void _parseTextureAtlasData(const rapidjson::Value& rawData,
TextureAtlasData& textureAtlasData,
float scale = 1.0f);
public:
virtual DragonBonesData* parseDragonBonesData(const char* rawData, float scale = 1.0f) override;
virtual bool parseTextureAtlasData(const char* rawData,
TextureAtlasData& textureAtlasData,
float scale = 1.0f) override;
};
DRAGONBONES_NAMESPACE_END
#endif // DRAGONBONES_JSON_DATA_PARSER_H
Reference in New Issue View Git Blame Copy Permalink