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[godot] Preparation work for mesh-based rendering.

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This commit is contained in:
Mario Zechner 2023-02-13 06:49:56 +01:00
parent 7ef8ca40f4
commit 7a861dc605
2 changed files with 12 additions and 12 deletions
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12
spine-godot/spine_godot/SpineSprite.cpp
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@ -54,14 +54,6 @@ static spine::Vector<unsigned short> quad_indices;
static spine::Vector<float> scratch_vertices;
static Vector<Vector2> scratch_points;
static void clear_triangles(SpineMesh2D *mesh_instance) {
#if VERSION_MAJOR > 3
RenderingServer::get_singleton()->canvas_item_clear(mesh_instance->get_canvas_item());
#else
VisualServer::get_singleton()->canvas_item_clear(mesh_instance->get_canvas_item());
#endif
}
static void add_triangles(SpineMesh2D *mesh_instance,
const Vector<Point2> &vertices,
const Vector<Point2> &uvs,
@ -568,7 +560,7 @@ void SpineSprite::update_meshes(Ref<SpineSkeleton> skeleton_ref) {
spine::Attachment *attachment = slot->getAttachment();
SpineMesh2D *mesh_instance = mesh_instances[i];
mesh_instance->renderer_object = nullptr;
mesh_instance->set_light_mask(get_light_mask());
if (!attachment) {
skeleton_clipper->clipEnd(*slot);
continue;
@ -636,7 +628,7 @@ void SpineSprite::update_meshes(Ref<SpineSkeleton> skeleton_ref) {
}
if (indices->size() > 0) {
// Set the mesh
mesh_instance->set_light_mask(get_light_mask());
size_t num_vertices = vertices->size() / 2;
mesh_instance->vertices.resize((int) num_vertices);
memcpy(mesh_instance->vertices.ptrw(), vertices->buffer(), num_vertices * 2 * sizeof(float));

12
spine-godot/spine_godot/SpineSprite.h
View File

@ -39,6 +39,8 @@ struct SpineRendererObject;
class SpineSprite;
class Attachment;
class SpineMesh2D : public Node2D {
GDCLASS(SpineMesh2D, Node2D);
@ -53,10 +55,16 @@ protected:
Vector<Color> colors;
Vector<int> indices;
SpineRendererObject *renderer_object;
int slotIndex;
Attachment *attachment;
ArrayMesh *mesh;
public:
SpineMesh2D() : renderer_object(nullptr){};
~SpineMesh2D(){};
SpineMesh2D() : renderer_object(nullptr), slotIndex(-1), attachment(nullptr), mesh(nullptr) {};
~SpineMesh2D(){
if (mesh) memdelete(mesh);
};
ArrayMesh *get_mesh() {return mesh;};
};
class SpineSprite : public Node2D,