SkeletonDrawable::SkeletonDrawable (spSkeletonData* skeletonData, spAnimationStateData* stateData) :
timeScale(1),
vertexArray(new VertexArray(Quads, skeletonData->boneCount * 4)) {
spBone_setYDown(true);
skeleton = spSkeleton_create(skeletonData);
state = spAnimationState_create(stateData);
}
WIPAnimator::WIPAnimator(const char* atlas_path,const char* json_path,i32 w,i32 h):time_scale(1)
{
_out_buffer = WIPRenderTexture::create(w,h);
_frame_ref = 0;
spAtlas* atlas = spAtlas_createFromFile(atlas_path, 0);
spSkeletonJson* json = spSkeletonJson_create(atlas);
json->scale = 0.8f;
spSkeletonData *skeletonData = spSkeletonJson_readSkeletonDataFile(json, json_path);
if (!skeletonData) {
printf("Error: %s\n", json->error);
getchar();
exit(0);
}
//spAnimation* walkAnimation = spSkeletonData_findAnimation(skeletonData, "walk");
spSkeletonJson_dispose(json);
spSkeletonBounds* bounds = spSkeletonBounds_create();
spAnimationStateData* stateData = spAnimationStateData_create(skeletonData);
//spAnimationStateData_setMixByName(stateData, "walk", "jump", 0.2f);
//spAnimationStateData_setMixByName(stateData, "jump", "run", 0.2f);
//spAnimationStateData_setMixByName(stateData, "shoot", "walk", 0.2f);
//drawable = new SkeletonDrawable(skeletonData,stateData);
spBone_setYDown(true);
skeleton = spSkeleton_create(skeletonData);
state = spAnimationState_create(stateData);
time_scale = 1;
//spSkeleton* skeleton = drawable->skeleton;
skeleton->flipX = false;
skeleton->flipY = false;
//spSkeleton_setSkinByName(skeleton, "goblin");
spSkeleton_setToSetupPose(skeleton);
skeleton->x = 0;
skeleton->y = 0;
spSkeleton_updateWorldTransform(skeleton);
spSlot* headSlot = spSkeleton_findSlot(skeleton, "head");
state->listener = callback;
if (false) {
spAnimationState_setAnimationByName(state, 0, "test", true);
} else {
spAnimationState_setAnimationByName(state, 0, "flying", true);
/*
spAnimationState_addAnimationByName(drawable->state, 0, "jump", false, 3);
spAnimationState_addAnimationByName(drawable->state, 0, "run", true, 0);
spAnimationState_addAnimationByName(drawable->state,0,"shoot",true,3);
spAnimationState_addAnimationByName(drawable->state, 0, "walk", true,3);
*/
}
//spAnimationState_setAnimation(drawable->state, 0, walkAnimation, false);
//drawable->bounds = bounds;
}
static void testRunner(const char* jsonName, const char* atlasName)
{
///////////////////////////////////////////////////////////////////////////
// Global Animation Information
spAtlas* atlas = spAtlas_createFromFile(atlasName, 0);
ASSERT(atlas != 0);
spSkeletonData* skeletonData = readSkeletonJsonData(jsonName, atlas);
ASSERT(skeletonData != 0);
spAnimationStateData* stateData = spAnimationStateData_create(skeletonData);
ASSERT(stateData != 0);
stateData->defaultMix = 0.2f; // force mixing
///////////////////////////////////////////////////////////////////////////
// Animation Instance
spSkeleton* skeleton = spSkeleton_create(skeletonData);
ASSERT(skeleton != 0);
spAnimationState* state = spAnimationState_create(stateData);
ASSERT(state != 0);
///////////////////////////////////////////////////////////////////////////
// Run animation
spSkeleton_setToSetupPose(skeleton);
SpineEventMonitor eventMonitor(state);
// eventMonitor.SetDebugLogging(true);
AnimList anims; // Let's chain all the animations together as a test
size_t count = enumerateAnimations(anims, skeletonData);
if (count > 0) spAnimationState_setAnimationByName(state, 0, anims[0].c_str(), false);
for (size_t i = 1; i < count; ++i) {
spAnimationState_addAnimationByName(state, 0, anims[i].c_str(), false, 0.0f);
}
// Run Loop
for (int i = 0; i < MAX_RUN_TIME && eventMonitor.isAnimationPlaying(); ++i) {
const float timeSlice = 1.0f / 60.0f;
spSkeleton_update(skeleton, timeSlice);
spAnimationState_update(state, timeSlice);
spAnimationState_apply(state, skeleton);
}
///////////////////////////////////////////////////////////////////////////
// Dispose Instance
spSkeleton_dispose(skeleton);
spAnimationState_dispose(state);
///////////////////////////////////////////////////////////////////////////
// Dispose Global
spAnimationStateData_dispose(stateData);
spSkeletonData_dispose(skeletonData);
spAtlas_dispose(atlas);
}
Skeleton::Skeleton(spSkeletonData* data, spAtlas* atlas)
: skeleton_(nullptr), state_(nullptr), time_scale_(1.0f), num_vertices_(0),
texture_(nullptr), max_vertices_(0), animation_data_(nullptr),
atlas_(atlas), data_(data)
{
skeleton_ = spSkeleton_create(data);
spSkeleton_setToSetupPose(skeleton_);
animation_data_ = spAnimationStateData_create(data);
state_ = spAnimationState_create(animation_data_);
array_.reconfigure([this] { vertex_buffer_.bind(); });
}
void ComponentSpine::updateSpine(graphics::SpineManagerItem & animation)
{
if(skeleton && skeleton->data != animation.getSkeletonData())
{
spSkeleton_dispose(skeleton);
spAnimationState_dispose(animationState);
skeleton = nullptr;
}
if(!skeleton)
{
skeleton = spSkeleton_create(animation.getSkeletonData());
animationState = spAnimationState_create(animation.getAnimationStateData());
}
}
void SkeletonAnimationFbo::loadSkeletonAndAtlasData()
{
releaseSkeletonRelatedData();
if (mAtlasFile.isEmpty() || !mAtlasFile.isValid()){
qDebug()<<"SkeletonAnimation::loadSkeletonAndAtlasData Error: Invalid AtlasFile:"<<mAtlasFile;
return;
}
if (mSkeletonDataFile.isEmpty() || !mSkeletonDataFile.isValid()){
qDebug()<<"SkeletonAnimation::loadSkeletonAndAtlasData Error: Invalid SkeletonDataFile:"<<mSkeletonDataFile;
return;
}
std::string atlasFile = QQmlFile::urlToLocalFileOrQrc(mAtlasFile).toStdString();
mspAtlas = spAtlas_createFromFile(atlasFile.c_str(), 0);
if (!mspAtlas){
qDebug()<<"SkeletonAnimation::loadSkeletonAndAtlasData Error: Atals is null. AtlasFile:"<<mAtlasFile;
return;
}
spSkeletonJson* json = spSkeletonJson_create(mspAtlas);
json->scale = mScale;
std::string skeletonFile = QQmlFile::urlToLocalFileOrQrc(mSkeletonDataFile).toStdString();
spSkeletonData* skeletonData = spSkeletonJson_readSkeletonDataFile(json, skeletonFile.c_str());
if (!skeletonData){
qDebug()<<"SkeletonAnimation::loadSkeletonAndAtlasData Error: Failed to load json. jason error:"<<(json->error ? json->error : "null.");
releaseSkeletonRelatedData();
return;
}
spSkeletonJson_dispose(json);
mspSkeleton = spSkeleton_create(skeletonData);
mspRootBone = mspSkeleton->bones[0];
const bool res = spSkeleton_setSkinByName(mspSkeleton, mSkin.toStdString().c_str());
if (!res && !mSkin.isEmpty())
qDebug()<<"SkeletonAnimation::loadSkeletonAndAtlasData Error: Invalid skin:"<<mSkin;
mspAnimationState = spAnimationState_create(spAnimationStateData_create(mspSkeleton->data));
mspAnimationState->rendererObject = this;
mspAnimationState->listener = animationCallback;
mSkeletonLoaded = true;
mTimer.invalidate();
}
void USpineSkeletonAnimationComponent::CheckState () {
if (lastAtlas != Atlas || lastData != SkeletonData) {
DisposeState();
if (Atlas && SkeletonData) {
spSkeletonData* data = SkeletonData->GetSkeletonData(Atlas->GetAtlas(false), false);
if (data) {
skeleton = spSkeleton_create(data);
spAnimationStateData* stateData = SkeletonData->GetAnimationStateData(Atlas->GetAtlas(false));
state = spAnimationState_create(stateData);
state->rendererObject = (void*)this;
state->listener = callback;
trackEntries.Empty();
}
}
lastAtlas = Atlas;
lastData = SkeletonData;
}
}
static void LoadSpineboyExample(spAtlas* &atlas, spSkeletonData* &skeletonData, spAnimationStateData* &stateData, spSkeleton* &skeleton, spAnimationState* &state)
{
///////////////////////////////////////////////////////////////////////////
// Global Animation Information
atlas = spAtlas_createFromFile(SPINEBOY_ATLAS, 0);
ASSERT(atlas != nullptr);
skeletonData = readSkeletonJsonData(SPINEBOY_JSON, atlas);
ASSERT(skeletonData != nullptr);
stateData = spAnimationStateData_create(skeletonData);
ASSERT(stateData != nullptr);
stateData->defaultMix = 0.4f; // force mixing
///////////////////////////////////////////////////////////////////////////
// Animation Instance
skeleton = spSkeleton_create(skeletonData);
ASSERT(skeleton != nullptr);
state = spAnimationState_create(stateData);
ASSERT(state != nullptr);
}
void SkeletonRenderer::setSkeletonData (spSkeletonData *skeletonData, bool ownsSkeletonData) {
_skeleton = spSkeleton_create(skeletonData);
_ownsSkeletonData = ownsSkeletonData;
}
SpineAnimation::SpineAnimation(JNIEnv* env, spSkeletonData* sd, SpineCallback* cb) {
this->callback = cb;
this->skeleton = spSkeleton_create(sd);
this->state = spAnimationState_create(spAnimationStateData_create(skeleton->data));
this->bounds = new spBounds();
this->x = 0;
this->y = 0;
// Count slots with attachments AND bones only
int i, bCount = 0;
for(i = 0; i < skeleton->slotCount; i++) {
spSlot* slot = skeleton->drawOrder[i];
spBone* bone = slot->bone;
if(bone && slot->attachment) {
bCount++;
}
}
// This will allocate the native array
this->callback->onSkeletonCreate(env, bCount);
int bIndex = 0;
// Set to initial pose
spSkeleton_setToSetupPose(this->skeleton);
// Update transform so the bone's world position is set
spSkeleton_updateWorldTransform(skeleton);
for(i = 0; i < skeleton->slotCount; i++) {
spSlot* slot = skeleton->drawOrder[i];
spBone* bone = slot->bone;
if(bone && slot->attachment) {
this->callback->addBone(
env,
bIndex,
slot);
// create the buffer for this bone
const char* boneName = slot->bone->data->name;
this->boneVertBuffers[boneName] = new float[BUFFER_SIZE]; // 4 x 2 coords
// Compute the starting verts
spRegionAttachment_computeWorldVertices((spRegionAttachment*) slot->attachment, x, y, bone, this->boneVertBuffers[boneName]);
bIndex++;
}
}
// Loop again tp set the parents
bIndex = 0;
for(i = 0; i < skeleton->slotCount; i++) {
spSlot* slot = skeleton->drawOrder[i];
if(slot->bone && slot->attachment) {
spBone* parent = slot->bone->parent;
if(parent) {
this->callback->setBoneParent(
env,
bIndex,
parent->data->name);
}
bIndex++;
}
}
this->center = new float[2]; // x, y
// Initialize the mutex to lock between draw and step
int mutexInitState = pthread_mutex_init (&mutex , NULL );
if(mutexInitState != 0) {
callback->onError(env, "Error initializing mutex: %s", strerror(errno));
}
}
void Skeleton::setSkeletonData (spSkeletonData *skeletonData, bool isOwnsSkeletonData) {
skeleton = spSkeleton_create(skeletonData);
rootBone = skeleton->bones[0];
this->ownsSkeletonData = isOwnsSkeletonData;
}
SpineDrawable::SpineDrawable(const std::string& atlasFile, const std::string& skeletonFile):
Component(TYPE)
{
atlas = spAtlas_createFromFile(atlasFile.c_str(), 0);
if (!atlas)
{
ouzel::Log(ouzel::Log::Level::ERR) << "Failed to load atlas";
return;
}
if (skeletonFile.find(".json") != std::string::npos)
{
// is json format
spSkeletonJson* json = spSkeletonJson_create(atlas);
skeletonData = spSkeletonJson_readSkeletonDataFile(json, skeletonFile.c_str());
if (!skeletonData)
{
ouzel::Log(ouzel::Log::Level::ERR) << "Failed to load skeleton: " << json->error;
return;
}
spSkeletonJson_dispose(json);
}
else
{
// binary format
spSkeletonBinary* binary = spSkeletonBinary_create(atlas);
skeletonData = spSkeletonBinary_readSkeletonDataFile(binary, skeletonFile.c_str());
if (!skeletonData)
{
ouzel::Log(ouzel::Log::Level::ERR) << "Failed to load skeleton: " << binary->error;
return;
}
spSkeletonBinary_dispose(binary);
}
bounds = spSkeletonBounds_create();
skeleton = spSkeleton_create(skeletonData);
animationStateData = spAnimationStateData_create(skeletonData);
animationState = spAnimationState_create(animationStateData);
animationState->listener = listener;
animationState->rendererObject = this;
spSkeleton_setToSetupPose(skeleton);
spSkeleton_updateWorldTransform(skeleton);
updateMaterials();
updateBoundingBox();
indexBuffer = std::make_shared<ouzel::graphics::Buffer>(*ouzel::engine->getRenderer());
indexBuffer->init(ouzel::graphics::Buffer::Usage::INDEX, ouzel::graphics::Buffer::DYNAMIC);
vertexBuffer = std::make_shared<ouzel::graphics::Buffer>(*ouzel::engine->getRenderer());
vertexBuffer->init(ouzel::graphics::Buffer::Usage::VERTEX, ouzel::graphics::Buffer::DYNAMIC);
whitePixelTexture = ouzel::engine->getCache().getTexture(ouzel::TEXTURE_WHITE_PIXEL);
updateHandler.updateHandler = std::bind(&SpineDrawable::handleUpdate, this, std::placeholders::_1);
ouzel::engine->getEventDispatcher().addEventHandler(&updateHandler);
}