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BMFont loading direct support from .fnt files.

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This commit is contained in:
Juan Linietsky 2018-01-16 17:57:36 -03:00
parent 1968cc445c
commit 4de84f4c0a
3 changed files with 55 additions and 0 deletions
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8
scene/register_scene_types.cpp
View file

@ -201,6 +201,8 @@ static ResourceFormatLoaderDynamicFont *resource_loader_dynamic_font = NULL;
static ResourceFormatLoaderStreamTexture *resource_loader_stream_texture = NULL;
static ResourceFormatLoaderBMFont *resource_loader_bmfont = NULL;
static ResourceFormatSaverShader *resource_saver_shader = NULL;
static ResourceFormatLoaderShader *resource_loader_shader = NULL;
@ -233,6 +235,9 @@ void register_scene_types() {
resource_loader_shader = memnew(ResourceFormatLoaderShader);
ResourceLoader::add_resource_format_loader(resource_loader_shader, true);
resource_loader_bmfont = memnew(ResourceFormatLoaderBMFont);
ResourceLoader::add_resource_format_loader(resource_loader_bmfont, true);
OS::get_singleton()->yield(); //may take time to init
ClassDB::register_class<Object>();
@ -652,6 +657,9 @@ void unregister_scene_types() {
if (resource_loader_shader) {
memdelete(resource_loader_shader);
}
if (resource_loader_bmfont) {
memdelete(resource_loader_bmfont);
}
SpatialMaterial::finish_shaders();
ParticlesMaterial::finish_shaders();

39
scene/resources/font.cpp
View file

@ -596,3 +596,42 @@ BitmapFont::~BitmapFont() {
clear();
}
////////////
RES ResourceFormatLoaderBMFont::load(const String &p_path, const String &p_original_path, Error *r_error) {
if (r_error)
*r_error = ERR_FILE_CANT_OPEN;
Ref<BitmapFont> font;
font.instance();
Error err = font->create_from_fnt(p_path);
if (err) {
if (r_error)
*r_error = err;
return RES();
}
return font;
}
void ResourceFormatLoaderBMFont::get_recognized_extensions(List<String> *p_extensions) const {
p_extensions->push_back("fnt");
}
bool ResourceFormatLoaderBMFont::handles_type(const String &p_type) const {
return (p_type == "BitmapFont");
}
String ResourceFormatLoaderBMFont::get_resource_type(const String &p_path) const {
String el = p_path.get_extension().to_lower();
if (el == "fnt")
return "BitmapFont";
return "";
}

8
scene/resources/font.h
View file

@ -159,4 +159,12 @@ public:
~BitmapFont();
};
class ResourceFormatLoaderBMFont : public ResourceFormatLoader {
public:
virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL);
virtual void get_recognized_extensions(List<String> *p_extensions) const;
virtual bool handles_type(const String &p_type) const;
virtual String get_resource_type(const String &p_path) const;
};
#endif