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SkeletonData.c
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/*
* Copyright (c) scott.cgi All Rights Reserved.
*
* This source code belongs to project Mojoc, which is a pure C Game Engine hosted on GitHub.
* The Mojoc Game Engine is licensed under the MIT License, and will continue to be iterated with coding passion.
*
* License : https://github.com/scottcgi/Mojoc/blob/master/LICENSE
* GitHub : https://github.com/scottcgi/Mojoc
* CodeStyle: https://github.com/scottcgi/Mojoc/blob/master/Docs/CodeStyle.md
*
* Since : 2013-6-27
* Update : 2019-2-13
* Author : scott.cgi
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "Engine/Toolkit/Utils/Json.h"
#include "Engine/Toolkit/Utils/ArrayStrMap.h"
#include "Engine/Extension/Spine/SkeletonData.h"
#include "Engine/Toolkit/Utils/Json.h"
#include "Engine/Toolkit/Platform/Log.h"
#include "Engine/Extension/Spine/SkeletonTimeline.h"
#include "Engine/Graphics/OpenGL/GLTool.h"
static ArrayStrMap(filePath, SkeletonData*) skeletonDataMap[1] = AArrayStrMap_Init(SkeletonData*, 20);
static void Release(SkeletonData* skeletonData)
{
bool isRemoved = AArrayStrMap->TryRemove(skeletonDataMap, skeletonData->filePath);
ALog_A(isRemoved, "ASkeletonData Release not found %s in skeletonDataMap", skeletonData->filePath);
// bone data
ArrayStrMap* boneDataMap = skeletonData->boneDataMap;
for (int i = 0; i < boneDataMap->elementList->size; ++i)
{
free(AArrayStrMap_GetAt(boneDataMap, i, SkeletonBoneData*));
}
AArrayStrMap->Release(boneDataMap);
// slot data
ArrayStrMap* slotDataMap = skeletonData->slotDataMap;
for (int i = 0; i < slotDataMap->elementList->size; ++i)
{
SkeletonSlotData* slotData = AArrayStrMap_GetAt(slotDataMap, i, SkeletonSlotData*);
if (slotData->attachmentDataList != NULL)
{
AArrayList->Release(slotData->attachmentDataList);
free(slotData->attachmentDataList);
}
free(slotData);
}
AArrayStrMap->Release(slotDataMap);
// event data
ArrayStrMap* eventDataMap = skeletonData->eventDataMap;
if (eventDataMap != NULL)
{
for(int i = 0; i < eventDataMap->elementList->size; ++i)
{
free(AArrayStrMap_GetAt(eventDataMap, i, SkeletonEventData*));
}
AArrayStrMap->Release(eventDataMap);
}
// skin data
ArrayStrMap* skinDataMap = skeletonData->skinDataMap;
for (int i = 0; i < skinDataMap->elementList->size; ++i)
{
SkeletonSkinData* skinData = AArrayStrMap_GetAt(skinDataMap, i, SkeletonSkinData*);
ArrayStrMap* slotAttachmentMap = skinData->slotAttachmentMap;
for (int j = 0; j < slotAttachmentMap->elementList->size; ++j)
{
ArrayStrMap* attachmentDataMap = AArrayStrMap_GetAt(slotAttachmentMap, j, ArrayStrMap*);
for (int k = 0; k < attachmentDataMap->elementList->size; ++k)
{
free(AArrayStrMap_GetAt(attachmentDataMap, k, SkeletonAttachmentData*)->childPtr);
}
AArrayStrMap->Release(attachmentDataMap);
free(attachmentDataMap);
}
AArrayStrMap->Release(slotAttachmentMap);
}
AArrayStrMap->Release(skinDataMap);
free(skeletonData->boneDataOrderArr);
skeletonData->boneDataOrderArr = NULL;
free(skeletonData->slotDataOrderArr);
skeletonData->slotDataOrderArr = NULL;
// animation data
ArrayStrMap* animationDataMap = skeletonData->animationDataMap;
for (int j = 0; j < animationDataMap->elementList->size; ++j)
{
SkeletonAnimationData* animationData = AArrayStrMap_GetAt(animationDataMap, j, SkeletonAnimationData*);
ArrayList* timelineList = animationData->timelineArr;
for (int i = 0; i < timelineList->size; ++i)
{
SkeletonTimeline* timeline = AArrayList_Get(timelineList, i, SkeletonTimeline*);
timeline->Release(timeline);
free(timeline->childPtr);
}
AArrayList->Release(timelineList);
free(animationData);
}
// attachment
AArrayList->Release(skeletonData->attachmentDataList);
// texture atlas
ATextureAtlas->Release(skeletonData->textureAtlas);
}
static SkeletonAttachmentData* GetAttachmentDataBySkinData
(
SkeletonSkinData* skinData,
const char* slotName,
const char* attachmentName
)
{
ArrayStrMap* slotAttachmentMap = skinData->slotAttachmentMap;
ArrayStrMap* attachmentDataMap = AArrayStrMap_Get(slotAttachmentMap, slotName, ArrayStrMap*);
if (attachmentDataMap == NULL)
{
return NULL;
}
return AArrayStrMap_Get(attachmentDataMap, attachmentName, SkeletonAttachmentData*);
}
/**
* return slot index in slotDataOrderArr or -1 not found.
*/
static inline int FindSlotIndex(SkeletonData* skeletonData, const char* slotName)
{
SkeletonSlotData* slotData = AArrayStrMap_Get(skeletonData->slotDataMap, slotName, SkeletonSlotData*);
ALog_A(slotData != NULL, "ASkeletonData FindSlotIndex SlotData = %s is not found", slotName);
int slotIndex = -1;
for (int j = 0; j < skeletonData->slotDataOrderArr->length; ++j)
{
if (AArray_Get(skeletonData->slotDataOrderArr, j, SkeletonSlotData*) == slotData)
{
slotIndex = j;
break;
}
}
return slotIndex;
}
static inline void ReadBoneData(JsonObject* root, SkeletonData* skeletonData)
{
JsonArray* boneArr = AJsonObject->GetArray(root, "bones");
ArrayStrMap* boneDataMap = skeletonData->boneDataMap;
AArrayStrMap->InitWithCapacity(sizeof(SkeletonBoneData*), boneArr->valueList->size, boneDataMap);
// hold SkeletonBoneData in JSON order
skeletonData->boneDataOrderArr = AArray->Create(sizeof(SkeletonBoneData*), boneArr->valueList->size);
Array(float)* boneDataOrderArr = skeletonData->boneDataOrderArr;
for (int i = 0; i < boneArr->valueList->size; ++i)
{
JsonObject* jsonBone = AJsonArray->GetObject(boneArr, i);
char* parentName = AJsonObject->GetString(jsonBone, "parent", NULL);
SkeletonBoneData* parent = NULL;
if (parentName != NULL)
{
parent = AArrayStrMap_Get(boneDataMap, parentName, SkeletonBoneData*);
ALog_A(parent != NULL, "ASkeletonData ReadBoneData parent not found: %s", parentName);
}
const char* name = AJsonObject->GetString(jsonBone, "name", NULL);
int nameLength = (int) strlen(name) + 1;
SkeletonBoneData* boneData = malloc(sizeof(SkeletonBoneData) + nameLength);
boneData->name = (char*) boneData + sizeof(SkeletonBoneData);
memcpy((void*) boneData->name, name, (size_t) nameLength);
boneData->parent = parent;
boneData->length = AJsonObject->GetFloat(jsonBone, "length", 0.0f) * ASkeletonData->scale;
boneData->x = AJsonObject->GetFloat(jsonBone, "x", 0.0f) * ASkeletonData->scale;
boneData->y = AJsonObject->GetFloat(jsonBone, "y", 0.0f) * ASkeletonData->scale;
boneData->length = AGLTool_ToGLWidth (boneData->length);
boneData->x = AGLTool_ToGLWidth (boneData->x);
boneData->y = AGLTool_ToGLHeight(boneData->y);
boneData->rotationZ = AJsonObject->GetFloat(jsonBone, "rotation", 0.0f);
boneData->scaleX = AJsonObject->GetFloat(jsonBone, "scaleX", 1.0f);
boneData->scaleY = AJsonObject->GetFloat(jsonBone, "scaleY", 1.0f);
boneData->isInheritScale = AJsonObject->GetBool(jsonBone, "inheritScale", true);
boneData->isInheritRotation = AJsonObject->GetBool(jsonBone, "inheritRotation", true);
AArrayStrMap_TryPut(boneDataMap, boneData->name, boneData);
AArray_Set (boneDataOrderArr, i, boneData, SkeletonBoneData*);
}
}
static inline void ReadSlotData(JsonObject* root, SkeletonData* skeletonData)
{
JsonArray* slotArr = AJsonObject->GetArray(root, "slots");
ArrayStrMap* slotDataMap = skeletonData->slotDataMap;
AArrayStrMap->InitWithCapacity(sizeof(SkeletonSlotData*), slotArr->valueList->size, slotDataMap);
ArrayStrMap* boneDataMap = skeletonData->boneDataMap;
// hold SkeletonSlotData in JSON order
skeletonData->slotDataOrderArr = AArray->Create(sizeof(SkeletonSlotData*), slotArr->valueList->size);
Array(SkeletonSlotData*)* slotDataOrderArr = skeletonData->slotDataOrderArr;
for (int i = 0; i < slotArr->valueList->size; ++i)
{
JsonObject* jsonSlot = AJsonArray->GetObject(slotArr, i);
char* name = AJsonObject->GetString(jsonSlot, "name", NULL);
char* attachmentName = AJsonObject->GetString(jsonSlot, "attachment", NULL);
int nameLength = (int) strlen(name) + 1;
int attachmentNameLength = attachmentName != NULL ? ((int) strlen(attachmentName) + 1) : 0;
SkeletonSlotData* slotData = malloc(sizeof(SkeletonSlotData) + nameLength + attachmentNameLength);
slotData->name = (char*) slotData + sizeof(SkeletonSlotData);
memcpy((void*) slotData->name, name, (size_t) nameLength);
slotData->attachmentDataList = NULL;
if (attachmentName != NULL)
{
slotData->attachmentName = (char*) slotData + sizeof(SkeletonSlotData) + nameLength;
memcpy((void*) slotData->attachmentName, attachmentName, (size_t) attachmentNameLength);
}
else
{
slotData->attachmentName = NULL;
}
char* bone = AJsonObject->GetString(jsonSlot, "bone", NULL);
slotData->boneData = AArrayStrMap_Get(boneDataMap, bone, SkeletonBoneData*);
ALog_A(slotData->boneData != NULL, "ASkeletonData ReadSlotData slot bone not found: %s", bone);
char* color = AJsonObject->GetString(jsonSlot, "color", NULL);
if (color == NULL)
{
slotData->color->a = 1.0f;
slotData->color->r = 1.0f;
slotData->color->g = 1.0f;
slotData->color->b = 1.0f;
}
else
{
AColor->SetWithString(color, slotData->color);
}
slotData->isAdditiveBlending = AJsonObject->GetBool(jsonSlot, "additive", false);
AArrayStrMap_TryPut(slotDataMap, slotData->name, slotData);
AArray_Set(slotDataOrderArr, i, slotData, SkeletonSlotData*);
}
}
static inline SkeletonAttachmentData* CreateAttachmentData(int length, SkeletonAttachmentDataType attachmentDataType)
{
SkeletonAttachmentData* attachmentData;
switch (attachmentDataType)
{
case SkeletonAttachmentDataType_Region:
{
SkeletonRegionAttachmentData*
regionAttachmentData = malloc(sizeof(SkeletonRegionAttachmentData) + length);
attachmentData = regionAttachmentData->attachmentData;
attachmentData->childPtr = regionAttachmentData;
break;
}
case SkeletonAttachmentDataType_BoundingBox:
{
SkeletonBoundingBoxAttachmentData*
boundingBoxAttachmentData = malloc(sizeof(SkeletonBoundingBoxAttachmentData) + length);
attachmentData = boundingBoxAttachmentData->attachmentData;
attachmentData->childPtr = boundingBoxAttachmentData;
break;
}
case SkeletonAttachmentDataType_Mesh:
{
SkeletonMeshAttachmentData*
meshAttachmentData = malloc(sizeof(SkeletonMeshAttachmentData) + length);
attachmentData = meshAttachmentData->attachmentData;
attachmentData->childPtr = meshAttachmentData;
break;
}
case SkeletonAttachmentDataType_SkinnedMesh:
{
SkeletonSkinnedMeshAttachmentData*
skinnedMeshAttachmentData = malloc(sizeof(SkeletonSkinnedMeshAttachmentData) + length);
attachmentData = skinnedMeshAttachmentData->meshAttachmentData->attachmentData;
attachmentData->childPtr = skinnedMeshAttachmentData;
break;
}
default:
return NULL;
}
attachmentData->type = attachmentDataType;
return attachmentData;
}
static inline ArrayStrMap* ReadSkinDataSlotAttachment(JsonObject* attachmentDataMapObject)
{
const float scale = ASkeletonData->scale;
ArrayStrMap* attachmentDataMap = AArrayStrMap->CreateWithCapacity
(
sizeof(SkeletonAttachmentData*),
attachmentDataMapObject->valueMap->elementList->size
);
for (int i = 0; i < attachmentDataMapObject->valueMap->elementList->size; ++i)
{
const char* name = AJsonObject->GetKey (attachmentDataMapObject, i);
JsonObject* attachmentDataObject = AJsonObject->GetObjectByIndex(attachmentDataMapObject, i);
char* attachmentType = AJsonObject->GetString (attachmentDataObject, "type", NULL);
const char* attachmentName = AJsonObject->GetString (attachmentDataObject, "name", NULL);
int length = 0;
int nameLength = 0;
if (attachmentName == NULL)
{
attachmentName = name;
}
nameLength = (int) strlen(attachmentName) + 1;
SkeletonAttachmentData* attachmentData = NULL;
if (attachmentType == NULL)
{
// region
attachmentData = CreateAttachmentData(length + nameLength, SkeletonAttachmentDataType_Region);
length += sizeof(SkeletonRegionAttachmentData);
SkeletonRegionAttachmentData* regionAttachmentData = attachmentData->childPtr;
regionAttachmentData->x = AJsonObject->GetFloat(attachmentDataObject, "x", 0.0f) * scale;
regionAttachmentData->y = AJsonObject->GetFloat(attachmentDataObject, "y", 0.0f) * scale;
regionAttachmentData->scaleX = AJsonObject->GetFloat(attachmentDataObject, "scaleX", 1.0f);
regionAttachmentData->scaleY = AJsonObject->GetFloat(attachmentDataObject, "scaleY", 1.0f);
regionAttachmentData->rotationZ = AJsonObject->GetFloat(attachmentDataObject, "rotation", 0.0f);
regionAttachmentData->width = AJsonObject->GetFloat(attachmentDataObject, "width", 0.0f) * scale;
regionAttachmentData->height = AJsonObject->GetFloat(attachmentDataObject, "height", 0.0f) * scale;
regionAttachmentData->x = AGLTool_ToGLWidth (regionAttachmentData->x);
regionAttachmentData->y = AGLTool_ToGLHeight(regionAttachmentData->y);
regionAttachmentData->width = AGLTool_ToGLWidth (regionAttachmentData->width);
regionAttachmentData->height = AGLTool_ToGLHeight(regionAttachmentData->height);
}
else if (strcmp(attachmentType, "boundingbox") == 0)
{
JsonArray* jsonVertexArr = AJsonObject->GetArray(attachmentDataObject, "vertices");
length += jsonVertexArr->valueList->size * sizeof(float);
attachmentData = CreateAttachmentData(length + nameLength, SkeletonAttachmentDataType_BoundingBox);
length += sizeof(SkeletonBoundingBoxAttachmentData);
SkeletonBoundingBoxAttachmentData* boundingBoxAttachmentData = attachmentData->childPtr;
boundingBoxAttachmentData->vertexArr->length = jsonVertexArr->valueList->size;
boundingBoxAttachmentData->vertexArr->data = (char*) boundingBoxAttachmentData
+ sizeof(SkeletonBoundingBoxAttachmentData);
float* vertices = boundingBoxAttachmentData->vertexArr->data;
for (int j = 0; j < jsonVertexArr->valueList->size; j += 2)
{
vertices[j] = AGLTool_ToGLWidth (AJsonArray->GetFloat(jsonVertexArr, j) * scale);
vertices[j + 1] = AGLTool_ToGLHeight(AJsonArray->GetFloat(jsonVertexArr, j + 1) * scale);
}
}
else if (strcmp(attachmentType, "mesh") == 0)
{
JsonArray* jsonVertexArr = AJsonObject->GetArray(attachmentDataObject, "vertices");
JsonArray* jsonTriangleArr = AJsonObject->GetArray(attachmentDataObject, "triangles");
JsonArray* jsonUVArr = AJsonObject->GetArray(attachmentDataObject, "uvs");
int verticesCount = jsonVertexArr->valueList->size + (jsonVertexArr->valueList->size >> 1);
int verticesByte = verticesCount * sizeof(float);
int uvsByte = jsonUVArr->valueList->size * sizeof(float);
int trianglesByte = jsonTriangleArr->valueList->size * sizeof(short);
length += verticesByte + uvsByte + trianglesByte;
attachmentData = CreateAttachmentData(length + nameLength, SkeletonAttachmentDataType_Mesh);
length += sizeof(SkeletonMeshAttachmentData);
SkeletonMeshAttachmentData* meshAttachmentData = (SkeletonMeshAttachmentData*) attachmentData->childPtr;
meshAttachmentData->isUVMappedInTexture = false;
meshAttachmentData->vertexArr->length = verticesCount;
meshAttachmentData->vertexArr->data = (char*) meshAttachmentData + sizeof(SkeletonMeshAttachmentData);
float* vertices = meshAttachmentData->vertexArr->data;
for (int j = 0, k = 0; j < verticesCount; j += 3, k += 2)
{
vertices[j] = AGLTool_ToGLWidth (AJsonArray->GetFloat(jsonVertexArr, k) * scale);
vertices[j + 1] = AGLTool_ToGLHeight(AJsonArray->GetFloat(jsonVertexArr, k + 1) * scale);
vertices[j + 2] = 0.0f;
}
meshAttachmentData->uvArr->length = jsonUVArr->valueList->size;
meshAttachmentData->uvArr->data = (char*) vertices + verticesByte;
float* uvs = meshAttachmentData->uvArr->data;
for (int j = 0; j < jsonUVArr->valueList->size; j += 2)
{
uvs[j] = AJsonArray->GetFloat(jsonUVArr, j);
uvs[j + 1] = AJsonArray->GetFloat(jsonUVArr, j + 1);
}
meshAttachmentData->triangleArr->length = jsonTriangleArr->valueList->size;
meshAttachmentData->triangleArr->data = (char*) uvs + uvsByte;
short* triangles = meshAttachmentData->triangleArr->data;
for (int j = 0; j < jsonTriangleArr->valueList->size; ++j)
{
triangles[j] = (short) AJsonArray->GetInt(jsonTriangleArr, j);
}
meshAttachmentData->width = AJsonObject->GetFloat(attachmentDataObject, "width", 0.0f) * scale;
meshAttachmentData->height = AJsonObject->GetFloat(attachmentDataObject, "height", 0.0f) * scale;
meshAttachmentData->width = AGLTool_ToGLWidth (meshAttachmentData->width);
meshAttachmentData->height = AGLTool_ToGLHeight(meshAttachmentData->height);
}
else if (strcmp(attachmentType, "skinnedmesh") == 0)
{
// one block data is [boneCount, boneIndex, x, y, weight ...]
JsonArray* jsonVertexArr = AJsonObject->GetArray(attachmentDataObject, "vertices");
JsonArray* jsonTriangleArr = AJsonObject->GetArray(attachmentDataObject, "triangles");
JsonArray* jsonUVArr = AJsonObject->GetArray(attachmentDataObject, "uvs");
int bonesCount = 0;
int weightsCount = 0;
int weightVerticesCount = 0;
int verticesCount = 0;
for (int j = 0; j < jsonVertexArr->valueList->size; ++verticesCount)
{
int boneCount = AJsonArray->GetInt(jsonVertexArr, j);
// contains boneCount and each bones index
bonesCount += boneCount + 1;
weightsCount += boneCount;
weightVerticesCount += boneCount << 1;
j += (boneCount << 2) + 1;
}
// how many vertices in mesh
verticesCount = verticesCount * 3;
// how many vertices mix by each bone weight
weightVerticesCount = weightVerticesCount + (weightVerticesCount >> 1);
int verticesByte = verticesCount * sizeof(float);
int weightVerticesByte = weightVerticesCount * sizeof(float);
int trianglesByte = jsonTriangleArr->valueList->size * sizeof(short);
int uvsByte = jsonUVArr->valueList->size * sizeof(float);
int bonesByte = bonesCount * sizeof(int);
int weightsByte = weightsCount * sizeof(float);
length += verticesByte
+ weightVerticesByte
+ bonesByte
+ weightsByte
+ uvsByte
+ trianglesByte;
attachmentData = CreateAttachmentData(length + nameLength, SkeletonAttachmentDataType_SkinnedMesh);
length += sizeof(SkeletonSkinnedMeshAttachmentData);
SkeletonSkinnedMeshAttachmentData* skinnedMeshAttachmentData = attachmentData->childPtr;
SkeletonMeshAttachmentData* meshAttachmentData = skinnedMeshAttachmentData->meshAttachmentData;
meshAttachmentData->vertexArr->length = verticesCount;
meshAttachmentData->vertexArr->data = (char*) skinnedMeshAttachmentData
+ sizeof(SkeletonSkinnedMeshAttachmentData);
memset(meshAttachmentData->vertexArr->data, 0, (size_t) verticesByte);
skinnedMeshAttachmentData->weightVertexArr->length = weightVerticesCount;
skinnedMeshAttachmentData->weightVertexArr->data = (char*) meshAttachmentData->vertexArr->data
+ verticesByte;
float* weightVertices = skinnedMeshAttachmentData->weightVertexArr->data;
skinnedMeshAttachmentData->boneArr->length = bonesCount;
skinnedMeshAttachmentData->boneArr->data = (char*) weightVertices + weightVerticesByte;
int* bones = skinnedMeshAttachmentData->boneArr->data;
skinnedMeshAttachmentData->weightArr->length = weightsCount;
skinnedMeshAttachmentData->weightArr->data = (char*) bones + bonesByte;
float* weights = skinnedMeshAttachmentData->weightArr->data;
for (int j = 0, b = 0, w = 0, v = 0; j < jsonVertexArr->valueList->size;)
{
int boneCount = AJsonArray->GetInt(jsonVertexArr, j++);
bones[b++] = boneCount;
for (int k = j + boneCount * 4; j < k; j += 4, v += 3)
{
// bone index
bones [b++] = AJsonArray->GetInt (jsonVertexArr, j);
weights[w++] = AJsonArray->GetFloat(jsonVertexArr, j + 3);
weightVertices[v] = AGLTool_ToGLWidth (AJsonArray->GetFloat(jsonVertexArr, j + 1) * scale);
weightVertices[v + 1] = AGLTool_ToGLHeight(AJsonArray->GetFloat(jsonVertexArr, j + 2) * scale);
weightVertices[v + 2] = 0.0f;
}
}
meshAttachmentData->uvArr->length = jsonUVArr->valueList->size;
meshAttachmentData->uvArr->data = (char*) weights + weightsByte;
float* uvs = meshAttachmentData->uvArr->data;
for (int j = 0; j < jsonUVArr->valueList->size; j += 2)
{
uvs[j] = AJsonArray->GetFloat(jsonUVArr, j);
uvs[j + 1] = AJsonArray->GetFloat(jsonUVArr, j + 1);
}
meshAttachmentData->triangleArr->length = jsonTriangleArr->valueList->size;
meshAttachmentData->triangleArr->data = (char*) uvs + uvsByte;
short* triangles = meshAttachmentData->triangleArr->data;
for (int j = 0; j < jsonTriangleArr->valueList->size; ++j)
{
triangles[j] = (short) AJsonArray->GetInt(jsonTriangleArr, j);
}
meshAttachmentData->width = AJsonObject->GetFloat(attachmentDataObject, "width", 0.0f) * scale;
meshAttachmentData->height = AJsonObject->GetFloat(attachmentDataObject, "height", 0.0f) * scale;
meshAttachmentData->width = AGLTool_ToGLWidth (meshAttachmentData->width);
meshAttachmentData->height = AGLTool_ToGLHeight(meshAttachmentData->height);
}
else
{
ALog_E("ASkeletonData ReadSkinDataSlotAttachment not found attachmentType = %s", attachmentType);
continue;
}
attachmentData->name = (char*) attachmentData->childPtr + length;
memcpy((void*) attachmentData->name, attachmentName, (size_t) nameLength);
AArrayStrMap_TryPut(attachmentDataMap, name, attachmentData);
}
return attachmentDataMap;
}
static inline void ReadSkinDataSlot(JsonObject* skinSlot, SkeletonSkinData* skinData)
{
ArrayStrMap* slotAttachmentMap = skinData->slotAttachmentMap;
AArrayStrMap->InitWithCapacity(sizeof(ArrayStrMap*), skinSlot->valueMap->elementList->size, slotAttachmentMap);
for (int i = 0; i < skinSlot->valueMap->elementList->size; ++i)
{
const char* slotName = AJsonObject->GetKey(skinSlot, i);
JsonObject* attachmentDataMapObject = AJsonObject->GetObjectByIndex(skinSlot, i);
ArrayStrMap* attachmentDataMap = ReadSkinDataSlotAttachment(attachmentDataMapObject);
AArrayStrMap_TryPut(slotAttachmentMap, slotName, attachmentDataMap);
}
}
static inline void ReadSkinData(JsonObject* root, SkeletonData* skeletonData)
{
JsonObject* skinDataObject = AJsonObject->GetObject(root, "skins");
ArrayStrMap* skinDataMap = skeletonData->skinDataMap;
AArrayStrMap->InitWithCapacity(sizeof(SkeletonSkinData*), skinDataObject->valueMap->elementList->size, skinDataMap);
for (int i = 0; i < skinDataObject->valueMap->elementList->size; ++i)
{
const char* skinName = AJsonObject->GetKey(skinDataObject, i);
int skinNameLength = (int) strlen(skinName) + 1;
SkeletonSkinData* skinData = malloc(sizeof(SkeletonSkinData) + skinNameLength);
skinData->name = (char*) skinData + sizeof(SkeletonSkinData);
memcpy((void*) skinData->name, skinName, (size_t) skinNameLength);
// skin all slots
JsonObject* skinDataSlot = AJsonObject->GetObjectByIndex(skinDataObject, i);
ReadSkinDataSlot(skinDataSlot, skinData);
AArrayStrMap_TryPut(skinDataMap, skinData->name, skinData);
if (strcmp(skinName, "default") == 0)
{
skeletonData->skinDataDefault = skinData;
}
}
}
static inline void ReadCurve(SkeletonCurveTimeline* curveTimeline, int frameIndex, JsonObject* jsonTimeline)
{
JsonType type = AJsonObject->GetType(jsonTimeline, "curve");
switch (type)
{
case JsonType_Null:
ASkeletonTimeline->SetLinear(curveTimeline, frameIndex);
break;
case JsonType_String:
if (strcmp(AJsonObject->GetString(jsonTimeline, "curve", ""), "stepped") == 0)
{
ASkeletonTimeline->SetStepped(curveTimeline, frameIndex);
}
break;
case JsonType_Array:
{
JsonArray* curveArr = AJsonObject->GetArray(jsonTimeline, "curve");
ASkeletonTimeline->SetCurve
(
curveTimeline,
frameIndex,
AJsonArray->GetFloat(curveArr, 0),
AJsonArray->GetFloat(curveArr, 1),
AJsonArray->GetFloat(curveArr, 2),
AJsonArray->GetFloat(curveArr, 3)
);
break;
}
case JsonType_Float:
break;
case JsonType_Object:
break;
default:
break;
}
}
static inline void ReadAnimationBones
(
SkeletonData* skeletonData,
JsonObject* jsonBones,
SkeletonAnimationData* animationData,
ArrayList(SkeletonTimeline*)* skeletonTimelineArr
)
{
ArrayStrMap* boneDataMap = skeletonData->boneDataMap;
for (int i = 0; i < jsonBones->valueMap->elementList->size; ++i)
{
const char* boneName = AJsonObject->GetKey(jsonBones, i);
SkeletonBoneData* boneData = AArrayStrMap_Get(boneDataMap, boneName, SkeletonBoneData*);
ALog_A(boneData != NULL, "ASkeletonData ReadAnimationBones boneData = %s is not found", boneName);
int boneIndex = -1;
for (int j = 0; j < skeletonData->boneDataOrderArr->length; ++j)
{
if (AArray_Get(skeletonData->boneDataOrderArr, j, SkeletonBoneData*) == boneData)
{
boneIndex = j;
break;
}
}
ALog_A
(
boneIndex != -1,
"ASkeletonData ReadAnimationBones not found boneData = %s in boneDataOrderArr",
boneName
);
JsonObject* jsonBoneTimeline = AJsonObject->GetObjectByIndex(jsonBones, i);
for (int j = 0; j < jsonBoneTimeline->valueMap->elementList->size; ++j)
{
const char* timelineType = AJsonObject->GetKey(jsonBoneTimeline, j);
JsonArray* timelineArr = AJsonObject->GetArrayByIndex(jsonBoneTimeline, j);
bool isTranslate;
if (strcmp(timelineType, "rotate") == 0)
{
SkeletonRotateTimeline* rotateTimeline = ASkeletonTimeline->CreateRotate
(
timelineArr->valueList->size,
boneIndex
);
for (int k = 0, frameIndex = 0; k < timelineArr->valueList->size; ++k, ++frameIndex)
{
JsonObject* jsonTimeline = AJsonArray->GetObject(timelineArr, k);
float time = AJsonObject->GetFloat(jsonTimeline, "time", 0.0f);
float angle = AJsonObject->GetFloat(jsonTimeline, "angle", 0.0f);
ASkeletonTimeline->SetRotateFrame(rotateTimeline, frameIndex, time, angle);
ReadCurve(rotateTimeline->curveTimeline, frameIndex, jsonTimeline);
}
SkeletonTimeline* skeletonTimeline = rotateTimeline->skeletonTimeline;
// because array is const no address
// so array equals &array
// and we use temporary variable to get the "array variable" address
AArrayList_Add(skeletonTimelineArr, skeletonTimeline);
animationData->duration = AMath_Max
(
animationData->duration,
AArray_Get
(
rotateTimeline->frameArr,
rotateTimeline->frameArr->length - 2,
float
)
);
}
else if ((isTranslate = strcmp(timelineType, "translate") == 0) || (strcmp(timelineType, "scale") == 0))
{
SkeletonTranslateTimeline* translateTimeline = NULL;
SkeletonTimeline* skeletonTimeline;
if (isTranslate)
{
translateTimeline = ASkeletonTimeline->CreateTranslate(timelineArr->valueList->size, boneIndex);
}
else
{
SkeletonScaleTimeline* scaleTimeline = ASkeletonTimeline->CreateScale
(
timelineArr->valueList->size,
boneIndex
);
translateTimeline = scaleTimeline->translateTimeline;
}
skeletonTimeline = translateTimeline->skeletonTimeline;
// because array is const no address
// so array equals &array
// and we use temporary variable to get the "array variable" address
AArrayList_Add(skeletonTimelineArr, skeletonTimeline);
for (int k = 0, frameIndex = 0; k < timelineArr->valueList->size; ++k, ++frameIndex)
{
JsonObject* jsonTimeline = AJsonArray->GetObject(timelineArr, k);
float time = AJsonObject->GetFloat(jsonTimeline, "time", 0.0f);
float x = AJsonObject->GetFloat(jsonTimeline, "x", 0.0f);
float y = AJsonObject->GetFloat(jsonTimeline, "y", 0.0f);
if (isTranslate)
{
x = AGLTool_ToGLWidth (x) * ASkeletonData->scale;
y = AGLTool_ToGLHeight(y) * ASkeletonData->scale;
}
else
{
// x, y is scale timeline value
}
ASkeletonTimeline->SetTranslateFrame(translateTimeline, frameIndex, time, x, y);
ReadCurve(translateTimeline->curveTimeline, frameIndex, jsonTimeline);
}
animationData->duration = AMath_Max
(
animationData->duration,
AArray_Get
(
translateTimeline->frameArr,
translateTimeline->frameArr->length - 3,
float
)
);
}
else
{
ALog_A(false, "ASkeletonData ReadAnimationBones invalid timeline type for a bone: %s", timelineType);
}
}
}
}
static inline void ReadAnimationSlots
(
SkeletonData* skeletonData,
JsonObject* jsonSlots,
SkeletonAnimationData* animationData,
ArrayList(SkeletonTimeline*)* skeletonTimelineArr
)
{
for (int i = 0; i < jsonSlots->valueMap->elementList->size; ++i)
{
const char* slotName = AJsonObject->GetKey(jsonSlots, i);
int slotIndex = FindSlotIndex(skeletonData, slotName);
ALog_A
(
slotIndex != -1,
"ASkeletonData ReadAnimationSlots not found slotData = %s in slotDataOrderArr",
slotName
);
JsonObject* jsonSlotTimeline = AJsonObject->GetObjectByIndex(jsonSlots, i);
for (int j = 0; j < jsonSlotTimeline->valueMap->elementList->size; ++j)
{
const char* timelineType = AJsonObject->GetKey(jsonSlotTimeline, j);
JsonArray* timelineArr = AJsonObject->GetArrayByIndex(jsonSlotTimeline, j);
if (strcmp(timelineType, "color") == 0)
{
SkeletonColorTimeline* colorTimeline = ASkeletonTimeline->CreateColor(timelineArr->valueList->size);
colorTimeline->slotIndex = slotIndex;
for (int k = 0, frameIndex = 0; k < timelineArr->valueList->size; ++k, ++frameIndex)
{
JsonObject* jsonTimeline = AJsonArray->GetObject(timelineArr, k);
float time = AJsonObject->GetFloat (jsonTimeline, "time", 0.0);
char* color = AJsonObject->GetString(jsonTimeline, "color", NULL);
Color c[1];
AColor->SetWithString(color, c);
ASkeletonTimeline->SetColorFrame(colorTimeline, frameIndex, time, c);
ReadCurve(colorTimeline->curveTimeline, frameIndex, jsonTimeline);
}
SkeletonTimeline* skeletonTimeline = colorTimeline->skeletonTimeline;
// because array is const no address
// so array equals &array
// and we use temporary variable to get the "array variable" address
AArrayList_Add(skeletonTimelineArr, skeletonTimeline);
animationData->duration = AMath_Max
(
animationData->duration,
AArray_Get
(
colorTimeline->frameArr,
colorTimeline->frameArr->length - 5,
float
)
);
}
else if (strcmp(timelineType, "attachment") == 0)
{
SkeletonAttachmentTimeline* attachmentTimeline = ASkeletonTimeline->CreateAttachment
(
timelineArr->valueList->size
);
attachmentTimeline->slotIndex = slotIndex;
for (int k = 0, frameIndex = 0; k < timelineArr->valueList->size; ++k, ++frameIndex)
{
JsonObject* jsonTimeline = AJsonArray->GetObject (timelineArr, k);
float time = AJsonObject->GetFloat (jsonTimeline, "time", 0.0f);
char* name = AJsonObject->GetString(jsonTimeline, "name", NULL);
ASkeletonTimeline->SetAttachmentFrame(attachmentTimeline, frameIndex, time, name);
}
SkeletonTimeline* skeletonTimeline = attachmentTimeline->skeletonTimeline;
// because array is const no address
// so array equals &array
// and we use temporary variable to get the "array variable" address
AArrayList_Add(skeletonTimelineArr, skeletonTimeline);
animationData->duration = AMath_Max
(
animationData->duration,
AArray_Get
(
attachmentTimeline->frameArr,
attachmentTimeline->frameArr->length - 1,
float
)
);
}
else
{
ALog_A(false, "ASkeletonData ReadAnimationSlots invalid timeline type for a slot: %s", timelineType);
}
}
}
}
static inline void ReadAnimationEvents
(
SkeletonData* skeletonData,
JsonArray* jsonEvents,
SkeletonAnimationData* animationData,
ArrayList(SkeletonTimeline*)* skeletonTimelineArr
)
{
SkeletonEventTimeline* eventTimeline = ASkeletonTimeline->CreateEvent(jsonEvents->valueList->size);
for (int i = 0, frameIndex = 0; i < jsonEvents->valueList->size; ++i, ++frameIndex)
{
JsonObject* eventObject = AJsonArray->GetObject(jsonEvents, i);
char* eventName = AJsonObject->GetString(eventObject, "name", NULL);
float time = AJsonObject->GetFloat (eventObject, "time", 0.0f);
SkeletonEventData* eventData = AArrayStrMap_Get(skeletonData->eventDataMap, eventName, SkeletonEventData*);
if (eventData == NULL)
{
eventData = (SkeletonEventData[1]) { "", "", 0, 0.0f };
}
char* stringValue = AJsonObject->GetString(eventObject, "string", eventData->stringValue);
int intValue = AJsonObject->GetInt (eventObject, "int", eventData->intValue);
float floatValue = AJsonObject->GetFloat (eventObject, "float", eventData->floatValue);
int eventLength = (int) strlen(eventName) + 1;
int valueLength = (int) strlen(stringValue) + 1;
SkeletonEventData* newEventData = malloc(sizeof(SkeletonEventData) + eventLength + valueLength);
newEventData->name = (char*) newEventData + sizeof(SkeletonEventData);
memcpy((void*) newEventData->name, eventName, (size_t) eventLength);
newEventData->stringValue = (char*) newEventData + sizeof(SkeletonEventData) + eventLength;
memcpy((void*) newEventData->stringValue, stringValue, (size_t) valueLength);
newEventData->intValue = intValue;
newEventData->floatValue = floatValue;
ASkeletonTimeline->SetEventFrame(eventTimeline, frameIndex, time, newEventData);
}
SkeletonTimeline* skeletonTimeline = eventTimeline->skeletonTimeline;
// because array is const no address
// so array equals &array
// and we use temporary variable to get the "array variable" address
AArrayList_Add(skeletonTimelineArr, skeletonTimeline);
animationData->duration = AMath_Max
(
animationData->duration,
AArray_Get(eventTimeline->frameArr, eventTimeline->frameArr->length - 1, float)
);
}
static inline void ReadAnimationDrawOrders
(
SkeletonData* skeletonData,
JsonArray* jsonDrawOrder,
SkeletonAnimationData* animationData,
ArrayList(SkeletonTimeline*)* skeletonTimelineArr
)
{
SkeletonDrawOrderTimeline* drawOrderTimeline = ASkeletonTimeline->CreateDrawOrder(jsonDrawOrder->valueList->size);
int slotCount = skeletonData->slotDataOrderArr->length;