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;
}
void MemoryTestFixture::reproduceIssue_Loop()
{
spAtlas* atlas = nullptr;
spSkeletonData* skeletonData = nullptr;
spAnimationStateData* stateData = nullptr;
spAnimationState* state = nullptr;
//////////////////////////////////////////////////////////////////////////
// Initialize Animations
LoadSpineboyExample(atlas, skeletonData, stateData, skeleton, state);
///////////////////////////////////////////////////////////////////////////
if (state)
state->listener = (spAnimationStateListener)&spineAnimStateHandler;
spAnimationState_setAnimationByName(state, 0, "walk", false);
// run normal update
for (int i = 0; i < 50; ++i) {
const float timeSlice = 1.0f / 60.0f;
spSkeleton_update(skeleton, timeSlice);
spAnimationState_update(state, timeSlice);
spAnimationState_apply(state, skeleton);
}
DisposeAll(skeleton, state, stateData, skeletonData, atlas);
}
void Player::stopRight()
{
right = false;
if(!left)
spAnimationState_setAnimationByName(model->state, 0, "rest", true);
if(left)
model->skeleton->flipX = 1;
}
void Player::moveRight()
{
right = true;
model->skeleton->flipX = 0;
if(!left)
spAnimationState_setAnimationByName(model->state, 0, "walk", true);
}
void MemoryTestFixture::reproduceIssue_777()
{
spAtlas* atlas = nullptr;
spSkeletonData* skeletonData = nullptr;
spAnimationStateData* stateData = nullptr;
spSkeleton* skeleton = nullptr;
spAnimationState* state = nullptr;
//////////////////////////////////////////////////////////////////////////
// Initialize Animations
LoadSpineboyExample(atlas, skeletonData, stateData, skeleton, state);
///////////////////////////////////////////////////////////////////////////
// Run animation
spSkeleton_setToSetupPose(skeleton);
SpineEventMonitor eventMonitor(state);
//eventMonitor.SetDebugLogging(true);
// Set Animation and Play for 5 frames
spAnimationState_setAnimationByName(state, 0, "walk", true);
for (int i = 0; i < 5; ++i) {
const float timeSlice = 1.0f / 60.0f;
spSkeleton_update(skeleton, timeSlice);
spAnimationState_update(state, timeSlice);
spAnimationState_apply(state, skeleton);
}
// Change animation twice in a row
spAnimationState_setAnimationByName(state, 0, "walk", false);
spAnimationState_setAnimationByName(state, 0, "run", false);
// run normal update
for (int i = 0; i < 5; ++i) {
const float timeSlice = 1.0f / 60.0f;
spSkeleton_update(skeleton, timeSlice);
spAnimationState_update(state, timeSlice);
spAnimationState_apply(state, skeleton);
}
// Now we'd lose mixingFrom (the first "walk" entry we set above) and should leak
spAnimationState_setAnimationByName(state, 0, "run", false);
//////////////////////////////////////////////////////////////////////////
// Cleanup Animations
DisposeAll(skeleton, state, stateData, skeletonData, atlas);
}
void Player::moveLeft()
{
left = true;
if(!right)
{
model->skeleton->flipX = 1;
spAnimationState_setAnimationByName(model->state, 0, "walk", true);
}
}
static void spineAnimStateHandler(spAnimationState* state, int type, spTrackEntry* entry, spEvent* event)
{
if (type == SP_ANIMATION_COMPLETE)
{
spAnimationState_setAnimationByName(state, 0, "walk", false);
spAnimationState_update(state, 0);
spAnimationState_apply(state, skeleton);
}
}
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);
}
UTrackEntry* USpineSkeletonAnimationComponent::SetAnimation (int trackIndex, FString animationName, bool loop) {
CheckState();
if (state && spSkeletonData_findAnimation(skeleton->data, TCHAR_TO_UTF8(*animationName))) {
_spAnimationState_disableQueue(state);
spTrackEntry* entry = spAnimationState_setAnimationByName(state, trackIndex, TCHAR_TO_UTF8(*animationName), loop ? 1 : 0);
_spAnimationState_enableQueue(state);
UTrackEntry* uEntry = NewObject<UTrackEntry>();
uEntry->SetTrackEntry(entry);
trackEntries.Add(uEntry);
return uEntry;
} else return NewObject<UTrackEntry>();
}
void Player::onAttack()
{
if(!attacking)
{
attacking = true;
attackcooldown = 50;
spAnimationState_setAnimationByName(model->state, 0, "slash", false);
dynamicBox.SetAsBox(1, 0.3, b2Vec2(0, -.3), 0);
swordDef.shape = &dynamicBox;
swordFix = body->CreateFixture(&swordDef);
swordFix->SetUserData(this);
}
}
void Player::tick()
{
skeletonUpdate(model, 1 / (float) g.m.animation_tick);
//Velocity update
float needvel;
if(right && landed)
needvel = 10.;
else if(left && landed)
needvel = -10.;
else if(right && !landed)
needvel = 7.;
else if(left && !landed)
needvel = -7.;
else
needvel = 0.;
float velchange = needvel - body->GetLinearVelocity().x;
float force = body->GetMass() * velchange / (1 /static_cast<float>( g.m.animation_tick));
body->ApplyForce(b2Vec2(force, 0), body->GetWorldCenter(), true);
//damage over time management
if(contact)
{
if(lastproc == 0)
damage(3);
lastproc++;
if(lastproc >= 60)
lastproc = 0;
}
if(attacking)
{
if(attackcooldown == 0)
{
attacking = false;
spAnimationState_setAnimationByName(model->state, 0, (right | left) ? "walk" : "rest", true);
if(swordFix)
body->DestroyFixture(swordFix);
}
attackcooldown--;
}
}
//////////////////////////////////////////////////////////////////////////
// Reproduce Memory leak as described in Issue #776
// https://github.com/EsotericSoftware/spine-runtimes/issues/776
void MemoryTestFixture::reproduceIssue_776()
{
spAtlas* atlas = nullptr;
spSkeletonData* skeletonData = nullptr;
spAnimationStateData* stateData = nullptr;
spSkeleton* skeleton = nullptr;
spAnimationState* state = nullptr;
//////////////////////////////////////////////////////////////////////////
// Initialize Animations
LoadSpineboyExample(atlas, skeletonData, stateData, skeleton, state);
///////////////////////////////////////////////////////////////////////////
// Run animation
spSkeleton_setToSetupPose(skeleton);
InterruptMonitor eventMonitor(state);
//eventMonitor.SetDebugLogging(true);
// Interrupt the animation on this specific sequence of spEventType(s)
eventMonitor
.AddInterruptEvent(SP_ANIMATION_INTERRUPT, "jump")
.AddInterruptEvent(SP_ANIMATION_START);
spAnimationState_setAnimationByName(state, 0, "walk", true);
spAnimationState_addAnimationByName(state, 0, "jump", false, 0.0f);
spAnimationState_addAnimationByName(state, 0, "run", true, 0.0f);
spAnimationState_addAnimationByName(state, 0, "jump", false, 3.0f);
spAnimationState_addAnimationByName(state, 0, "walk", true, 0.0f);
spAnimationState_addAnimationByName(state, 0, "idle", false, 1.0f);
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);
}
//////////////////////////////////////////////////////////////////////////
// Cleanup Animations
DisposeAll(skeleton, state, stateData, skeletonData, atlas);
}
void Player::stopLeft()
{
left = false;
if(!right)
spAnimationState_setAnimationByName(model->state, 0, "rest", true);
}
Player::Player(Game& g, b2Vec2 p) : Character(g),swordFix(NULL), left(false), right(false), landed(true), contact(false), lastproc(0), life(100), attacking(false), attackcooldown(0)
{
bodyDef.type = b2_dynamicBody;
bodyDef.position.Set(p.x, p.y);
bodyDef.fixedRotation = true;
body = g.w.CreateBody(&bodyDef);
dynamicBox.SetAsBox(.25f, 0.9f);
fixtureDef.shape = &dynamicBox;
fixtureDef.density = 5.0f;
fixtureDef.friction = 0.0f;
fixtureDef.filter.categoryBits = PLAYER;
fixtureDef.filter.maskBits = MONSTER | TRIGGER | WALL | SWORD;
(body->CreateFixture(&fixtureDef))->SetUserData(this);
//add "feet" to detect floor
dynamicBox.SetAsBox(0.2, 0.05, b2Vec2(0, 0.9f), 0);
fixtureDef.isSensor = true;
fixtureDef.density = 0.1;
fixtureDef.filter.categoryBits = FOOT;
fixtureDef.filter.maskBits = WALL | MONSTER;
(body->CreateFixture(&fixtureDef))->SetUserData(this);
//add sword to kill monsters
dynamicBox.SetAsBox(0.4, 0.1, b2Vec2(0.65, 0), 0);
swordDef.shape = &dynamicBox;
swordDef.isSensor = true;
swordDef.density = 0.1;
swordDef.filter.categoryBits = SWORD;
swordDef.filter.maskBits = MONSTER;
// Loads the Spine model
ALLEGRO_PATH *path, *resourceDir, *file;
resourceDir= al_get_standard_path(ALLEGRO_RESOURCES_PATH);
std::cerr << al_path_cstr(resourceDir, ALLEGRO_NATIVE_PATH_SEP) << std::endl;
if (modelAtlas == NULL) {
file = al_create_path("data/animations/hero.atlas");
path = al_clone_path(resourceDir);
al_join_paths(path, file); al_destroy_path(file);
modelAtlas = spAtlas_createFromFile(al_path_cstr(path, ALLEGRO_NATIVE_PATH_SEP), NULL);
if (!modelAtlas) throw Failure("Failed to load the hero's atlas.");
al_destroy_path(path);
jsonSkel = spSkeletonJson_create(modelAtlas);
file = al_create_path("data/animations/hero.json");
path = al_clone_path(resourceDir);
al_join_paths(path, file); al_destroy_path(file);
modelData = spSkeletonJson_readSkeletonDataFile(jsonSkel, al_path_cstr(path, ALLEGRO_NATIVE_PATH_SEP));
if (!modelData) throw Failure("Failed to load the hero's data.");
al_destroy_path(path); al_destroy_path(resourceDir);
stateData = spAnimationStateData_create(modelData);
spAnimationStateData_setMixByName(stateData, "walk", "rest", 0.2f);
spAnimationStateData_setMixByName(stateData, "rest", "walk", 0.2f);
spAnimationStateData_setMixByName(stateData, "rest", "slash", 0.1f);
spAnimationStateData_setMixByName(stateData, "slash", "rest", 0.1f);
spAnimationStateData_setMixByName(stateData, "walk", "slash", 0.1f);
spAnimationStateData_setMixByName(stateData, "slash", "walk", 0.1f);
model = loadSkeleton(modelData, stateData);
if (!model) throw Failure("Failed to load the hero's skeleton.");
spAnimationState_setAnimationByName(model->state, 0, "rest", true);
}
}
void Skeleton::set_animation(int track, const char* animation, bool loop)
{
spAnimationState_setAnimationByName(state_, track, animation, loop);
}
