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Makes FontData importable resource.

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Adds multi-channel SDF font texture generation and rendering support.
Adds per-font oversampling support.
Adds FontData import plugins (for dynamic fonts, BMFonts and monospaced image fonts), font texture cache pre-generation and loading.
Adds BMFont binary format and outline support.
This commit is contained in:
bruvzg
2020-12-27 15:30:33 +02:00
parent 00268e37a0
commit 4c3f7d1290
130 changed files with 17847 additions and 6893 deletions
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63
editor/plugins/editor_preview_plugins.cpp
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@@ -826,55 +826,6 @@ bool EditorFontPreviewPlugin::handles(const String &p_type) const {
return ClassDB::is_parent_class(p_type, "FontData") || ClassDB::is_parent_class(p_type, "Font");
}
struct FSample {
String script;
String sample;
};
static FSample _samples[] = {
{ "hani", U"漢字" },
{ "armn", U"Աբ" },
{ "copt", U"Αα" },
{ "cyrl", U"Аб" },
{ "grek", U"Αα" },
{ "hebr", U"אב" },
{ "arab", U"اب" },
{ "syrc", U"ܐܒ" },
{ "thaa", U"ހށ" },
{ "deva", U"आ" },
{ "beng", U"আ" },
{ "guru", U"ਆ" },
{ "gujr", U"આ" },
{ "orya", U"ଆ" },
{ "taml", U"ஆ" },
{ "telu", U"ఆ" },
{ "knda", U"ಆ" },
{ "mylm", U"ആ" },
{ "sinh", U"ආ" },
{ "thai", U"กิ" },
{ "laoo", U"ກິ" },
{ "tibt", U"ༀ" },
{ "mymr", U"က" },
{ "geor", U"Ⴀა" },
{ "hang", U"한글" },
{ "ethi", U"ሀ" },
{ "cher", U"Ꭳ" },
{ "cans", U"ᐁ" },
{ "ogam", U"ᚁ" },
{ "runr", U"ᚠ" },
{ "tglg", U"ᜀ" },
{ "hano", U"ᜠ" },
{ "buhd", U"ᝀ" },
{ "tagb", U"ᝠ" },
{ "khmr", U"ក" },
{ "mong", U"ᠠ" },
{ "limb", U"ᤁ" },
{ "tale", U"ᥐ" },
{ "latn", U"Ab" },
{ "zyyy", U"😀" },
{ "", U"" }
};
Ref<Texture2D> EditorFontPreviewPlugin::generate_from_path(const String &p_path, const Size2 &p_size) const {
RES res = ResourceLoader::load(p_path);
Ref<Font> sampled_font;
@@ -886,15 +837,15 @@ Ref<Texture2D> EditorFontPreviewPlugin::generate_from_path(const String &p_path,
}
String sample;
for (int j = 0; j < sampled_font->get_data_count(); j++) {
for (int i = 0; _samples[i].script != String(); i++) {
if (sampled_font->get_data(j)->is_script_supported(_samples[i].script)) {
if (sampled_font->get_data(j)->has_char(_samples[i].sample[0])) {
sample += _samples[i].sample;
}
}
static const String sample_base = U"12漢字ԱբΑαАбΑαאבابܐܒހށआআਆઆଆஆఆಆആආกิກິༀကႠა한글ሀᎣᐁᚁᚠᜀᜠᝀᝠកᠠᤁᥐAb😀";
for (int i = 0; i < sample_base.length(); i++) {
if (sampled_font->has_char(sample_base[i])) {
sample += sample_base[i];
}
}
if (sample.is_empty()) {
sample = sampled_font->get_supported_chars().substr(0, 6);
}
Vector2 size = sampled_font->get_string_size(sample, 50);
Vector2 pos;