diff options
| -rw-r--r-- | editor/import/resource_importer_imagefont.cpp | 49 |
1 files changed, 28 insertions, 21 deletions
diff --git a/editor/import/resource_importer_imagefont.cpp b/editor/import/resource_importer_imagefont.cpp index 58c2061051..9d15854707 100644 --- a/editor/import/resource_importer_imagefont.cpp +++ b/editor/import/resource_importer_imagefont.cpp @@ -63,7 +63,8 @@ void ResourceImporterImageFont::get_import_options(const String &p_path, List<Im r_options->push_back(ImportOption(PropertyInfo(Variant::PACKED_STRING_ARRAY, "character_ranges"), Vector<String>())); r_options->push_back(ImportOption(PropertyInfo(Variant::INT, "columns"), 1)); r_options->push_back(ImportOption(PropertyInfo(Variant::INT, "rows"), 1)); - r_options->push_back(ImportOption(PropertyInfo(Variant::INT, "font_size"), 14)); + r_options->push_back(ImportOption(PropertyInfo(Variant::RECT2I, "image_margin"), Rect2i())); + r_options->push_back(ImportOption(PropertyInfo(Variant::RECT2I, "character_margin"), Rect2i())); r_options->push_back(ImportOption(PropertyInfo(Variant::ARRAY, "fallbacks", PROPERTY_HINT_ARRAY_TYPE, vformat("%s/%s:%s", Variant::OBJECT, PROPERTY_HINT_RESOURCE_TYPE, "Font")), Array())); @@ -93,33 +94,39 @@ Error ResourceImporterImageFont::import(const String &p_source_file, const Strin int columns = p_options["columns"]; int rows = p_options["rows"]; - int base_size = p_options["font_size"]; Vector<String> ranges = p_options["character_ranges"]; Array fallbacks = p_options["fallbacks"]; + Rect2i img_margin = p_options["image_margin"]; + Rect2i char_margin = p_options["character_margin"]; + + Ref<Image> img; + img.instantiate(); + Error err = ImageLoader::load_image(p_source_file, img); + ERR_FAIL_COND_V_MSG(err != OK, ERR_FILE_CANT_READ, TTR("Can't load font texture:") + " \"" + p_source_file + "\"."); + + int count = columns * rows; + int chr_cell_width = (img->get_width() - img_margin.position.x - img_margin.size.x) / columns; + int chr_cell_height = (img->get_height() - img_margin.position.y - img_margin.size.y) / rows; + ERR_FAIL_COND_V_MSG(chr_cell_width <= 0 || chr_cell_height <= 0, ERR_FILE_CANT_READ, TTR("Image margin too big.")); + + int chr_width = chr_cell_width - char_margin.position.x - char_margin.size.x; + int chr_height = chr_cell_height - char_margin.position.y - char_margin.size.y; + ERR_FAIL_COND_V_MSG(chr_width <= 0 || chr_height <= 0, ERR_FILE_CANT_READ, TTR("Character margin too bit.")); Ref<FontFile> font; font.instantiate(); font->set_antialiasing(TextServer::FONT_ANTIALIASING_NONE); font->set_generate_mipmaps(false); font->set_multichannel_signed_distance_field(false); - font->set_fixed_size(base_size); + font->set_fixed_size(chr_height); font->set_subpixel_positioning(TextServer::SUBPIXEL_POSITIONING_DISABLED); font->set_force_autohinter(false); font->set_hinting(TextServer::HINTING_NONE); font->set_oversampling(1.0f); font->set_fallbacks(fallbacks); + font->set_texture_image(0, Vector2i(chr_height, 0), 0, img); - Ref<Image> img; - img.instantiate(); - Error err = ImageLoader::load_image(p_source_file, img); - ERR_FAIL_COND_V_MSG(err != OK, ERR_FILE_CANT_READ, TTR("Can't load font texture:") + " \"" + p_source_file + "\"."); - font->set_texture_image(0, Vector2i(base_size, 0), 0, img); - - int count = columns * rows; - int chr_width = img->get_width() / columns; - int chr_height = img->get_height() / rows; int pos = 0; - for (int i = 0; i < ranges.size(); i++) { int32_t start, end; Vector<String> tokens = ranges[i].split("-"); @@ -141,17 +148,17 @@ Error ResourceImporterImageFont::import(const String &p_source_file, const Strin for (int32_t idx = start; idx <= end; idx++) { int x = pos % columns; int y = pos / columns; - font->set_glyph_advance(0, base_size, idx, Vector2(chr_width, 0)); - font->set_glyph_offset(0, Vector2i(base_size, 0), idx, Vector2(0, -0.5 * chr_height)); - font->set_glyph_size(0, Vector2i(base_size, 0), idx, Vector2(chr_width, chr_height)); - font->set_glyph_uv_rect(0, Vector2i(base_size, 0), idx, Rect2(chr_width * x, chr_height * y, chr_width, chr_height)); - font->set_glyph_texture_idx(0, Vector2i(base_size, 0), idx, 0); + font->set_glyph_advance(0, chr_height, idx, Vector2(chr_width, 0)); + font->set_glyph_offset(0, Vector2i(chr_height, 0), idx, Vector2(0, -0.5 * chr_height)); + font->set_glyph_size(0, Vector2i(chr_height, 0), idx, Vector2(chr_width, chr_height)); + font->set_glyph_uv_rect(0, Vector2i(chr_height, 0), idx, Rect2(img_margin.position.x + chr_cell_width * x + char_margin.position.x, img_margin.position.y + chr_cell_height * y + char_margin.position.y, chr_width, chr_height)); + font->set_glyph_texture_idx(0, Vector2i(chr_height, 0), idx, 0); pos++; - ERR_FAIL_COND_V_MSG(pos >= count, ERR_CANT_CREATE, "Too many characters in range."); + ERR_FAIL_COND_V_MSG(pos >= count, ERR_CANT_CREATE, "Too many characters in range, should be " + itos(columns * rows)); } } - font->set_cache_ascent(0, base_size, 0.5 * chr_height); - font->set_cache_descent(0, base_size, 0.5 * chr_height); + font->set_cache_ascent(0, chr_height, 0.5 * chr_height); + font->set_cache_descent(0, chr_height, 0.5 * chr_height); int flg = 0; if ((bool)p_options["compress"]) { |