Spine module for godot game engine

Sorry if this isn't the right place to ask...

I select load from the menu on the "Resource" key under Spine in the properties inspector and the file browser states that it recognises .json and .skel files, amongst others, but when I try to load one of the sample exports from Spine (I've tried alien and spineboy, both json and skel files) that I've copied into my Godot project directory, I get an error Error loading file: Not a resource.

The same same steps worked in this video https://www.youtube.com/watch?v=m0liBPf1NW8

What am I missing? Thanks!

When compiling from master branch with Godot 3.1 beta 11 I'm getting the error:

modules/spine/spine.cpp:1072:78: error: passing 'const Vector2' as 'this' argument discards qualifiers [-fpermissive]
points[idx] = Vector2(info->vertices[idx * 2], -info->vertices[idx * 2 + 1]);

If I delete all #if (VERSION_MAJOR == 3 && VERSION_MINOR >= 1) conditions and corresponding else branches (leaving only 3.1 lines) the compilations succeeds.
However, in this case I'm getting the following when I try to add resource to Spine node:

[1] /usr/lib/libc.so.6(+0x37e00) [0x7f419a5f5e00] (??:0)
[2] /usr/lib/libc.so.6(+0x15f715) [0x7f419a71d715] (??:0)
[3] /home/bemyak/Downloads/godot-3.1-beta11/bin/godot.x11.tools.64(spSkeletonJson_readSkeletonData+0x19f) [0x161a702] (/home/bemyak/Downloads/godot-3.1-beta11/modules/spine/src/spine/SkeletonJson.c:600)
[4] /home/bemyak/Downloads/godot-3.1-beta11/bin/godot.x11.tools.64(spSkeletonJson_readSkeletonDataFile+0x7d) [0x161a539] (/home/bemyak/Downloads/godot-3.1-beta11/modules/spine/src/spine/SkeletonJson.c:573)
[5] ResourceFormatLoaderSpine::load(String const&, String const&, Error*) (/home/bemyak/Downloads/godot-3.1-beta11/modules/spine/register_types.cpp:190 (discriminator 3))
[6] ResourceLoader::_load(String const&, String const&, String const&, bool, Error*) (/home/bemyak/Downloads/godot-3.1-beta11/core/io/resource_loader.cpp:272 (discriminator 6))
[7] ResourceLoader::load(String const&, String const&, bool, Error*) (/home/bemyak/Downloads/godot-3.1-beta11/core/io/resource_loader.cpp:408)
[8] EditorPropertyResource::_file_selected(String const&) (/home/bemyak/Downloads/godot-3.1-beta11/editor/editor_properties.cpp:1983)
[9] MethodBind1<String const&>::call(Object*, Variant const**, int, Variant::CallError&) (/home/bemyak/Downloads/godot-3.1-beta11/./core/method_bind.gen.inc:729 (discriminator 12))
[10] Object::call(StringName const&, Variant const**, int, Variant::CallError&) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:943 (discriminator 1))
[11] Object::emit_signal(StringName const&, Variant const**, int) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:1229 (discriminator 1))
[12] Object::emit_signal(StringName const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:1285)
[13] EditorFileDialog::_action_pressed() (/home/bemyak/Downloads/godot-3.1-beta11/editor/editor_file_dialog.cpp:357 (discriminator 4))
[14] EditorFileDialog::_item_dc_selected(int) (/home/bemyak/Downloads/godot-3.1-beta11/editor/editor_file_dialog.cpp:535)
[15] MethodBind1<int>::call(Object*, Variant const**, int, Variant::CallError&) (/home/bemyak/Downloads/godot-3.1-beta11/./core/method_bind.gen.inc:729 (discriminator 12))
[16] Object::call(StringName const&, Variant const**, int, Variant::CallError&) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:943 (discriminator 1))
[17] Object::emit_signal(StringName const&, Variant const**, int) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:1229 (discriminator 1))
[18] Object::emit_signal(StringName const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:1285)
[19] ItemList::_gui_input(Ref<InputEvent> const&) (/home/bemyak/Downloads/godot-3.1-beta11/scene/gui/item_list.cpp:566 (discriminator 4))
[20] MethodBind1<Ref<InputEvent> const&>::call(Object*, Variant const**, int, Variant::CallError&) (/home/bemyak/Downloads/godot-3.1-beta11/./core/method_bind.gen.inc:729 (discriminator 12))
[21] Object::call_multilevel(StringName const&, Variant const**, int) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:777 (discriminator 1))
[22] Object::call_multilevel(StringName const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:884)
[23] Viewport::_gui_call_input(Control*, Ref<InputEvent> const&) (/home/bemyak/Downloads/godot-3.1-beta11/scene/main/viewport.cpp:1542 (discriminator 2))
[24] Viewport::_gui_input_event(Ref<InputEvent>) (/home/bemyak/Downloads/godot-3.1-beta11/scene/main/viewport.cpp:1844 (discriminator 3))
[25] Viewport::input(Ref<InputEvent> const&) (/home/bemyak/Downloads/godot-3.1-beta11/scene/main/viewport.cpp:2668 (discriminator 2))
[26] Viewport::_vp_input(Ref<InputEvent> const&) (/home/bemyak/Downloads/godot-3.1-beta11/scene/main/viewport.cpp:1319)
[27] MethodBind1<Ref<InputEvent> const&>::call(Object*, Variant const**, int, Variant::CallError&) (/home/bemyak/Downloads/godot-3.1-beta11/./core/method_bind.gen.inc:729 (discriminator 12))
[28] Object::call(StringName const&, Variant const**, int, Variant::CallError&) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:943 (discriminator 1))
[29] Object::call(StringName const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&) (/home/bemyak/Downloads/godot-3.1-beta11/core/object.cpp:868)
[30] SceneTree::call_group_flags(unsigned int, StringName const&, StringName const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&) (/home/bemyak/Downloads/godot-3.1-beta11/scene/main/scene_tree.cpp:262)
[31] SceneTree::input_event(Ref<InputEvent> const&) (/home/bemyak/Downloads/godot-3.1-beta11/scene/main/scene_tree.cpp:418 (discriminator 6))
[32] InputDefault::_parse_input_event_impl(Ref<InputEvent> const&, bool) (/home/bemyak/Downloads/godot-3.1-beta11/main/input_default.cpp:414)
[33] InputDefault::parse_input_event(Ref<InputEvent> const&) (/home/bemyak/Downloads/godot-3.1-beta11/main/input_default.cpp:260)
[34] InputDefault::flush_accumulated_events() (/home/bemyak/Downloads/godot-3.1-beta11/main/input_default.cpp:677)
[35] OS_X11::process_xevents() (/home/bemyak/Downloads/godot-3.1-beta11/platform/x11/os_x11.cpp:2462)
[36] OS_X11::run() (/home/bemyak/Downloads/godot-3.1-beta11/platform/x11/os_x11.cpp:3004)
[37] /home/bemyak/Downloads/godot-3.1-beta11/bin/godot.x11.tools.64(main+0xdc) [0x1179232] (/home/bemyak/Downloads/godot-3.1-beta11/platform/x11/godot_x11.cpp:56)
[38] /usr/lib/libc.so.6(__libc_start_main+0xf3) [0x7f419a5e2223] (??:0)
[39] /home/bemyak/Downloads/godot-3.1-beta11/bin/godot.x11.tools.64(_start+0x2e) [0x117909e] (??:?)
-- END OF BACKTRACE --

Hi, I got the lastest version of branch master of Godot and it can´t compile the spine module. Probably because of the lastest changes in Godot: https://godotengine.org/article/why-we-broke-your-pr

any one found a way to compile the spine module without errors?

This is useful when an AnimationPlayer controls the Spine node and you need to tell your animation how long it's going to be. With the wrong duration, the animation will be broken and there's no better way to check this than having it visible.

It would be nicer if it was truly read-only. Now it looks like it can be edited, though it can't and obviously shouldn't.

Added feature that can read "flip" from json which from spine runtime 2.1.15. There is a flip bug when change motion in console. See spFlipTimeline_apply.

It appears that ERR_EXPLAIN must always be the preceding line before actually reacting on an error. Like a return value in shell.

This simple change makes errors visible!

This commit also removes the redundant ternary check.

I noticed that from a usability point of view, it makes sense that the active boolean is set.

If it's not, loading a resource and playing an animation will not actually play it, and there's an extra click involved in making it work.

Unless there's a reason I'm missing here, it would be nice to have this merged in :)

Thanks!

Basically same problem with dragon bones module but in spine_batcher.cpp(89):

https://github.com/sanja-sa/gddragonbones/issues/18

Commit that break compilation: https://github.com/godotengine/godot/commit/b3e4bc562c07142d48907278f9cc496791ff7b33

This PR gets rid of current Spine runtime dependency and replaces it with Spine runtime version 3.6.

Also, of course, necessary alterations for proper compilation and run.

Hello,

Godot 3.0 is a reality now and some modest efforts would be enough to bring this module up to speed with the stable branch. Newer Godot features, however, open up a lot of possibilities for module developers.

Do you, as project maintainer, have something specific in mind as to what this module should look like alongside Godot 3.0 stable? Keep on with compatibility updates, GDNative, world domination...

Thanks in advance and congrats for the nice work so far.

Two methods in spine.cpp can only be compiled if the target build includes the Godot editor. So, a conditional compilation directive allows Spine module to be compiled for builds without the editor.

https://github.com/GodotExplorer/spine/blob/3abeaaff6cc7dcf77f0f0a3c3fd2e737169d20a5/register_types.cpp#L212

Yes. There is some bug:

#if defined(ERR_FAIL_COND_V_MSG)
            ERR_FAIL_COND_V_MSG(res->data == NULL, RES(), bin->error);
#else
            ERR_EXPLAIN(bin->error);
            ERR_FAIL_COND_V(res->data == NULL, RES());
            ERR_FAIL_COND_V_MSG(res->data == NULL, RES(), bin->error); // AAAA WATAFK
#endif

In code, we check the ERR_FAIL_COND_V_MSG is defined, but if it isn't, we whatever use it

On the final build stage throws this:

"C:\Users\Teashrock\Documents\Development\Not-Mine\godot-3.2-stable\modules\mono\glue\GodotSharp\GodotSharp.sln" (целев
ой объект по умолчанию) (1) ->
"C:\Users\Teashrock\Documents\Development\Not-Mine\godot-3.2-stable\modules\mono\glue\GodotSharp\GodotSharp\GodotSharp.
csproj" (целевой объект по умолчанию) (2) ->
(Целевой объект CoreCompile) ->
  Generated\GodotObjects\Spine.cs(319,33): error CS1750: Использование значения типа "float" в качестве параметра по ум
олчанию недопустимо, так как отсутствуют стандартные методы преобразования в тип "string". [C:\Users\Teashrock\Document
s\Development\Not-Mine\godot-3.2-stable\modules\mono\glue\GodotSharp\GodotSharp\GodotSharp.csproj]
  Generated\GodotObjects\Spine.cs(328,32): error CS1750: Использование значения типа "float" в качестве параметра по ум
олчанию недопустимо, так как отсутствуют стандартные методы преобразования в тип "string". [C:\Users\Teashrock\Document
s\Development\Not-Mine\godot-3.2-stable\modules\mono\glue\GodotSharp\GodotSharp\GodotSharp.csproj]

    Предупреждений: 7
    Ошибок: 2

In case if You don't know Russian: it complains about impossibility of using "float" typed value as default parameter, because of lack of a standard methods of conversion "float" type to "string" type.

Hello I new to Godot. Is it any way to build this module for mono? I try to generate mono-glue, and have errors ERROR: _get_type_by_name_or_placeholder: Type not found. Creating placeholder: Spine.AnimationProcessMode. What I need to edit for register methods?