chobolabs/spine-cpp

A C++11 runtime for skeletal animation from Spine by Esoteric Software

spine-cpp's Issues

Missing sajson/sajson.h, and nowhere to be found

I have just tried to compile spine-cpp, but this header is missing. I have downloaded from here:
https://janbar.github.io/cppmyth/doxygen-dev-docs/html/sajson_8h_source.html

but it's a different version, the compiler is complaining that:
class "sajson::value" has no member "get_string_value"

I also had to change every sajon::... reference with ::sajson::...

Anim_Start event behavior.

If there are no playing animations on track, AnimationState::addAnimation method won't fire an Anim_Start callback. AnimationState::setAnimation always fires it.

Animation may spam its listener with fake `Anim_Event` events.

If there is a delay between two animations, all evens of the first one will be fired each frame. lastTime becomes higher than time. Method EventTimeline::apply treats this case as if the first animation has passed the whole loop.

AnimationState::setEmptyAnimation missing

I was looking for the method that was the equivalent of spine-c's spAnimationState_setEmptyAnimation, but I couldn't find any method in AnimationState that is called setEmptyAnimation, as suggested by the official Spine API reference. Where can I find it? And if it doesn't exist, how can I get an equivalent result in my project? Thank you in advance.

Typos in TransformConstraint implementation.

There are few typos preventing usage of transform constraints:

1. In file SkeletonJson.cpp, line 334:
   transform.offsetTranslation.x = jtransform.get_safe_float_value_of_key(literal("y")) * m_scale;
   should be
   transform.offsetTranslation.y = jtransform.get_safe_float_value_of_key(literal("y")) * m_scale;

2. In file Bone.cpp, line 344:
   outWorld.y = local.x * c + local.y * d + worldPos.x;
   should be
   outWorld.y = local.x * c + local.y * d + worldPos.y;

spine-c is now 3.2. 3.3 almost done.

Hey! Just thought you might be interested to know that the spine-c runtime has been compatible with 3.2 for a while. We're currently updating to 3.3 and it's almost done.

Hi I need a demo

Hi I'd like to use it, but i do't know how to use it ,and need a demo, thanks alot, @iboB