905 lines
22 KiB
C++
905 lines
22 KiB
C++
/*************************************************************************/
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/* font_editor_plugin.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "font_editor_plugin.h"
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#include "os/file_access.h"
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#ifdef FREETYPE_ENABLED
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#include <ft2build.h>
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#include FT_FREETYPE_H
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#endif
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#include "core/io/resource_saver.h"
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void FontEditor::edit(const Ref<Font>& p_font) {
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font=p_font;
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label->add_font_override("font",font);
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}
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void FontEditor::_preview_text_changed(const String& p_text) {
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label->set_text(p_text);
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}
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struct FontData {
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Vector<uint8_t> bitmap;
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int width,height;
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int ofs_x; //ofset to center, from ABOVE
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int ofs_y; //ofset to begining, from LEFT
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int valign; //vertical alignment
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int halign;
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int advance;
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int character;
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int glyph;
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int texture;
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// bool printable;
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};
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struct FontDataSort {
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bool operator()(const FontData *p_A,const FontData *p_B) const {
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return p_A->height > p_B->height;
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};
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};
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struct KerningKey {
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CharType A,B;
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bool operator<(const KerningKey& p_k) const { return (A==p_k.A)?(B<p_k.B):(A<p_k.A); }
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};
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void FontEditor::_export_fnt(const String& p_name, Ref<Font> p_font) {
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String fnt_name = p_name + ".fnt";
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FileAccess* f = FileAccess::open(fnt_name, FileAccess::WRITE);
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ERR_FAIL_COND(!f);
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f->store_string(String("info face=\"") + p_font->get_name() + "\" size=" + String::num_real(font->get_height()) + " bold=0 italic=0 charset=\"\" unicode=0 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=4,4\n");
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Vector2 size = p_font->get_texture(0)->get_size();
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f->store_string(String("common lineHeight=") + String::num(font->get_height()) + " base=" + String::num(font->get_ascent()) + " scaleW=" + String::num(size.x) + " scaleH=" + String::num(size.y) + " pages="+String::num(p_font->get_texture_count()) + " packed=0\n");
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for (int i=0; i<p_font->get_texture_count(); i++) {
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f->store_string(String("page id=")+String::num(i)+ " file=\""+ p_name.get_file() + "_" +String::num(i)+".png\"\n");
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};
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f->store_string(String("chars count=")+String::num(p_font->get_character_count()) + "\n");
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Vector<CharType> keys = p_font->get_char_keys();
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keys.sort();
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for (int i=0; i<keys.size(); i++) {
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Font::Character c = p_font->get_character(keys[i]);
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int width = c.rect.size.x;
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if (keys[i] == 32) {
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width = c.advance;
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};
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f->store_string(String("char id=") + String::num(keys[i]) + " x=" + String::num(c.rect.pos.x) + " y=" + String::num(c.rect.pos.y) +
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" width=" + String::num(width) + " height=" + String::num(c.rect.size.y) +
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" xoffset=" + String::num(c.h_align) + " yoffset=" + String::num(c.v_align) +
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" xadvance=" + String::num(c.advance) + " page=" + String::num(c.texture_idx) +
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" chnl=0 letter=\"\"\n");
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};
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f->close();
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for (int i=0; i<p_font->get_texture_count(); i++) {
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ResourceSaver::save(p_name + "_" + String::num(i) + ".png", p_font->get_texture(i));
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};
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};
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void FontEditor::_import_fnt(const String& p_string) {
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//fnt format used by angelcode bmfont
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//http://www.angelcode.com/products/bmfont/
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FileAccess *f = FileAccess::open(p_string,FileAccess::READ);
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if (!f) {
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ERR_EXPLAIN("Can't open font: "+p_string);
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ERR_FAIL();
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}
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font->clear();
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while(true) {
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String line=f->get_line();
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int delimiter=line.find(" ");
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String type=line.substr(0,delimiter);
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int pos = delimiter+1;
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Map<String,String> keys;
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while (pos < line.size() && line[pos]==' ')
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pos++;
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while(pos<line.size()) {
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int eq = line.find("=",pos);
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if (eq==-1)
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break;
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String key=line.substr(pos,eq-pos);
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int end=-1;
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String value;
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if (line[eq+1]=='"') {
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end=line.find("\"",eq+2);
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if (end==-1)
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break;
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value=line.substr(eq+2,end-1-eq-1);
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pos=end+1;
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} else {
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end=line.find(" ",eq+1);
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if (end==-1)
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end=line.size();
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value=line.substr(eq+1,end-eq);
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pos=end;
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}
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while (pos<line.size() && line[pos]==' ')
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pos++;
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keys[key]=value;
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}
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if (type=="info") {
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if (keys.has("face"))
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font->set_name(keys["face"]);
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//if (keys.has("size"))
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// font->set_height(keys["size"].to_int());
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} else if (type=="common") {
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if (keys.has("lineHeight"))
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font->set_height(keys["lineHeight"].to_int());
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if (keys.has("base"))
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font->set_ascent(keys["base"].to_int());
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} else if (type=="page") {
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if (keys.has("file")) {
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String file = keys["file"];
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file=p_string.get_base_dir()+"/"+file;
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Ref<Texture> tex = ResourceLoader::load(file);
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if (tex.is_null()) {
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ERR_PRINT("Can't load font texture!");
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} else {
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font->add_texture(tex);
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}
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}
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} else if (type=="char") {
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CharType idx=0;
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if (keys.has("id"))
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idx=keys["id"].to_int();
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Rect2 rect;
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if (keys.has("x"))
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rect.pos.x=keys["x"].to_int();
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if (keys.has("y"))
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rect.pos.y=keys["y"].to_int();
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if (keys.has("width"))
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rect.size.width=keys["width"].to_int();
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if (keys.has("height"))
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rect.size.height=keys["height"].to_int();
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Point2 ofs;
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if (keys.has("xoffset"))
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ofs.x=keys["xoffset"].to_int();
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if (keys.has("yoffset"))
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ofs.y=keys["yoffset"].to_int();
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int texture=0;
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if (keys.has("page"))
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texture=keys["page"].to_int();
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int advance=-1;
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if (keys.has("xadvance"))
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advance=keys["xadvance"].to_int();
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font->add_char(idx,texture,rect,ofs,advance);
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} else if (type=="kerning") {
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CharType first=0,second=0;
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int k=0;
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if (keys.has("first"))
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first=keys["first"].to_int();
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if (keys.has("second"))
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second=keys["second"].to_int();
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if (keys.has("amount"))
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k=keys["amount"].to_int();
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font->add_kerning_pair(first,second,-k);
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}
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if (f->eof_reached())
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break;
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}
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memdelete(f);
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}
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void FontEditor::_import_ttf(const String& p_string) {
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#ifdef FREETYPE_ENABLED
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FT_Library library; /* handle to library */
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FT_Face face; /* handle to face object */
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Vector<FontData*> font_data_list;
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int error = FT_Init_FreeType( &library );
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ERR_EXPLAIN("Error initializing FreeType.");
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ERR_FAIL_COND( error !=0 );
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error = FT_New_Face( library, p_string.utf8().get_data(),0,&face );
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if ( error == FT_Err_Unknown_File_Format ) {
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ERR_EXPLAIN("Unknown font format.");
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FT_Done_FreeType( library );
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} else if ( error ) {
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ERR_EXPLAIN("Error loading font.");
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FT_Done_FreeType( library );
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}
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ERR_FAIL_COND(error);
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int height=0;
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int ascent=0;
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int font_spacing=0;
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int size=font_size->get_text().to_int();
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error = FT_Set_Char_Size(face,0,64*size,512,512);
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if ( error ) {
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FT_Done_FreeType( library );
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ERR_EXPLAIN("Invalid font size. ");
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ERR_FAIL_COND( error );
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}
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error = FT_Set_Pixel_Sizes(face,0,size);
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FT_GlyphSlot slot = face->glyph;
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// error = FT_Set_Charmap(face,ft_encoding_unicode ); /* encoding.. */
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/* PRINT CHARACTERS TO INDIVIDUAL BITMAPS */
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// int space_size=5; //size for space, if none found.. 5!
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// int min_valign=500; //some ridiculous number
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FT_ULong charcode;
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FT_UInt gindex;
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int max_up=-1324345; ///gibberish
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int max_down=124232;
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Map<KerningKey,int> kerning_map;
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charcode = FT_Get_First_Char( face, &gindex );
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int xsize=0;
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while ( gindex != 0 )
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{
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bool skip=false;
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error = FT_Load_Char( face, charcode, FT_LOAD_RENDER );
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if (error) skip=true;
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else error = FT_Render_Glyph( face->glyph, ft_render_mode_normal );
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if (error) skip=true;
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if (!skip && (import_chars.has(charcode) && import_chars[charcode] != 0)) {
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skip = false;
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} else {
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if (import_option->get_selected() == 0 && charcode>127)
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skip=true;
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if (import_option->get_selected() == 1 && charcode>0xFE)
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skip=true;
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};
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if (charcode<=32) //
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skip=true;
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if (skip) {
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charcode=FT_Get_Next_Char(face,charcode,&gindex);
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continue;
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}
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FontData * fdata = memnew( FontData );
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fdata->bitmap.resize( slot->bitmap.width*slot->bitmap.rows );
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fdata->width=slot->bitmap.width;
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fdata->height=slot->bitmap.rows;
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fdata->character=charcode;
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fdata->glyph=FT_Get_Char_Index(face,charcode);
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if (charcode=='x')
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xsize=slot->bitmap.width;
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if (charcode<127) {
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if (slot->bitmap_top>max_up) {
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max_up=slot->bitmap_top;
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}
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if ( (slot->bitmap_top - fdata->height)<max_down ) {
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max_down=slot->bitmap_top - fdata->height;
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}
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}
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fdata->valign=slot->bitmap_top;
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fdata->halign=slot->bitmap_left;
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fdata->advance=(slot->advance.x+(1<<5))>>6;
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fdata->advance+=font_spacing;
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for (int i=0;i<slot->bitmap.width;i++) {
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for (int j=0;j<slot->bitmap.rows;j++) {
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fdata->bitmap[j*slot->bitmap.width+i]=slot->bitmap.buffer[j*slot->bitmap.width+i];
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}
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}
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font_data_list.push_back(fdata);
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charcode=FT_Get_Next_Char(face,charcode,&gindex);
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// printf("reading char %i\n",charcode);
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}
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/* SPACE */
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FontData *spd = memnew( FontData );
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spd->advance=0;
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spd->character=' ';
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spd->halign=0;
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spd->valign=0;
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spd->width=0;
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spd->height=0;
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spd->ofs_x=0;
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spd->ofs_y=0;
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if (!FT_Load_Char( face, ' ', FT_LOAD_RENDER ) && !FT_Render_Glyph( face->glyph, ft_render_mode_normal )) {
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spd->advance = slot->advance.x>>6;
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spd->advance+=font_spacing;
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} else {
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spd->advance=xsize;
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spd->advance+=font_spacing;
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}
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font_data_list.push_back(spd);
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Map<CharType, bool> exported;
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for (int i=0; i<font_data_list.size(); i++) {
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exported[font_data_list[i]->character] = true;
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};
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int missing = 0;
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for(Map<CharType,int>::Element *E=import_chars.front();E;E=E->next()) {
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CharType c = E->key();
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if (!exported.has(c)) {
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CharType str[2] = {c, 0};
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printf("** Warning: character %i (%ls) not exported\n", (int)c, str);
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++missing;
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};
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};
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printf("total %i/%i\n", missing, import_chars.size());
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/* KERNING */
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for(int i=0;i<font_data_list.size();i++) {
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for(int j=0;j<font_data_list.size();j++) {
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FT_Vector delta;
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FT_Get_Kerning( face, font_data_list[i]->glyph,font_data_list[j]->glyph, FT_KERNING_DEFAULT, &delta );
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if (delta.x!=0) {
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KerningKey kpk;
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kpk.A = font_data_list[i]->character;
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kpk.B = font_data_list[j]->character;
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int kern = ((-delta.x)+(1<<5))>>6;
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if (kern==0)
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continue;
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kerning_map[kpk]=kern;
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}
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}
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}
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height=max_up-max_down;
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ascent=max_up;
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/* FIND OUT WHAT THE FONT HEIGHT FOR THIS IS */
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/* ADJUST THE VALIGN FOR EACH CHARACTER */
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for (int i=0;i<(int)font_data_list.size();i++) {
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font_data_list[i]->valign=max_up-font_data_list[i]->valign;
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}
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/* ADD THE SPACEBAR CHARACTER */
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/*
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FontData * fdata = new FontData;
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fdata->character=32;
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fdata->bitmap=0;
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fdata->width=xsize;
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fdata->height=1;
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fdata->valign=0;
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font_data_list.push_back(fdata);
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*/
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/* SORT BY HEIGHT, SO THEY FIT BETTER ON THE TEXTURE */
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font_data_list.sort_custom<FontDataSort>();
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int spacing=2;
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int use_width=256;
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int use_max_height=256;
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// int surf_idx=-1;
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List<Size2> tex_sizes;
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// int current_texture=0;
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Size2 first(use_width,nearest_power_of_2( font_data_list[0]->height + spacing ));
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Size2 *curtex=&tex_sizes.push_back(first)->get();
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Point2 tex_ofs;
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/* FIT (NOT COPY YEY) FACES IN TEXTURES */
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int current_height=font_data_list[0]->height + spacing;
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int font_margin=2;
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for(int i=0;i<font_data_list.size();i++) {
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FontData *fd=font_data_list[i];
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if (tex_ofs.x+fd->width >= use_width) {
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//end of column, advance a row
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tex_ofs.x=0;
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tex_ofs.y+=current_height+font_margin;
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current_height=fd->height + spacing;
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int new_tex_h = curtex->height;
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while( tex_ofs.y+current_height > new_tex_h ) {
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if (curtex->height * 2 > use_max_height) {
|
|
//oops, can't use this texture anymore..
|
|
Size2 newtex( use_width, nearest_power_of_2( fd->height + spacing ));
|
|
new_tex_h=newtex.height;
|
|
curtex=&tex_sizes.push_back(newtex)->get();
|
|
tex_ofs=Point2(0,0);
|
|
|
|
} else {
|
|
|
|
new_tex_h*=2;
|
|
}
|
|
}
|
|
|
|
curtex->height=new_tex_h;
|
|
|
|
}
|
|
|
|
fd->ofs_x=tex_ofs.x;
|
|
fd->ofs_y=tex_ofs.y;
|
|
fd->texture=tex_sizes.size()-1;
|
|
|
|
tex_ofs.x+=fd->width+font_margin;
|
|
|
|
|
|
}
|
|
|
|
/* WRITE FACES IN TEXTURES */
|
|
|
|
// create textures
|
|
|
|
Vector<DVector<uint8_t> >image_data;
|
|
Vector<int> image_widths;
|
|
Vector<DVector<uint8_t>::Write> image_ptrs;
|
|
image_ptrs.resize(tex_sizes.size());
|
|
|
|
for(int i=0;i<tex_sizes.size();i++) {
|
|
|
|
DVector<uint8_t> pixels;
|
|
int texsize=tex_sizes[i].width * tex_sizes[i].height * 2;
|
|
pixels.resize(texsize );
|
|
|
|
image_data.push_back(pixels);
|
|
image_widths.push_back( tex_sizes[i].width );
|
|
image_ptrs[i] = image_data[i].write();
|
|
for(int j=0;j<texsize;j++) {
|
|
|
|
image_ptrs[i][j]=0;
|
|
}
|
|
|
|
}
|
|
|
|
//blit textures with fonts
|
|
for(int i=0;i<font_data_list.size();i++) {
|
|
|
|
FontData *fd=font_data_list[i];
|
|
|
|
uint8_t *pixels = image_ptrs[fd->texture].ptr();
|
|
int width = image_widths[fd->texture];
|
|
|
|
for(int y=0;y<fd->height;y++) {
|
|
|
|
const uint8_t *src = &fd->bitmap[y*fd->width];
|
|
uint8_t *dst = &pixels[((fd->ofs_y+y)*width+fd->ofs_x)*2];
|
|
|
|
|
|
for(int x=0;x<fd->width;x++) {
|
|
|
|
dst[x<<1]=255; //white always
|
|
dst[(x<<1) +1]=src[x];
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
//unlock writing
|
|
for(int i=0;i<image_ptrs.size();i++)
|
|
image_ptrs[i]=DVector<uint8_t>::Write();
|
|
|
|
/* CREATE FONT */
|
|
|
|
font->clear();
|
|
font->set_height(height);
|
|
font->set_ascent(ascent);
|
|
|
|
//register texures
|
|
for(int i=0;i<tex_sizes.size();i++) {
|
|
Image img(tex_sizes[i].width,tex_sizes[i].height,0,Image::FORMAT_GRAYSCALE_ALPHA,image_data[i]);
|
|
Ref<ImageTexture> tex = memnew( ImageTexture );
|
|
tex->create_from_image(img,0); //no filter, no repeat
|
|
font->add_texture(tex);
|
|
//tframe->set_texture(tex);
|
|
|
|
}
|
|
|
|
//register characters
|
|
|
|
for(int i=0;i<font_data_list.size();i++) {
|
|
FontData *fd=font_data_list[i];
|
|
|
|
font->add_char(fd->character,fd->texture,Rect2( fd->ofs_x, fd->ofs_y, fd->width, fd->height),Point2(fd->halign,fd->valign), fd->advance);
|
|
memdelete(fd);
|
|
}
|
|
|
|
for(Map<KerningKey,int>::Element *E=kerning_map.front();E;E=E->next()) {
|
|
|
|
font->add_kerning_pair(E->key().A,E->key().B,E->get());
|
|
}
|
|
|
|
FT_Done_FreeType( library );
|
|
#endif
|
|
}
|
|
|
|
void FontEditor::_add_source() {
|
|
|
|
_source_file->popup_centered_ratio();
|
|
};
|
|
|
|
void FontEditor::_add_source_accept(const String& p_file) {
|
|
|
|
FileAccess* f = FileAccess::open(p_file, FileAccess::READ);
|
|
ERR_FAIL_COND(!f);
|
|
|
|
String line;
|
|
while ( !f->eof_reached() ) {
|
|
|
|
line = f->get_line();
|
|
for (int i=0; i<line.length(); i++) {
|
|
|
|
if (import_chars.has(line[i])) {
|
|
import_chars[line[i]] = import_chars[line[i]] + 1;
|
|
} else {
|
|
import_chars[line[i]] = 1;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
void FontEditor::_export_fnt_pressed() {
|
|
|
|
_export_file->popup_centered_ratio();
|
|
};
|
|
|
|
void FontEditor::_export_fnt_accept(const String& p_file) {
|
|
|
|
String name = p_file.replace(".fnt", "");
|
|
_export_fnt(name, font);
|
|
};
|
|
|
|
void FontEditor::_import_accept(const String& p_string) {
|
|
|
|
#ifdef FREETYPE_ENABLED
|
|
|
|
if (p_string.extension().nocasecmp_to("ttf")==0 || p_string.extension().nocasecmp_to("otf")==0) {
|
|
|
|
_import_ttf(p_string);
|
|
}
|
|
#endif
|
|
|
|
if (p_string.extension().nocasecmp_to("fnt")==0) {
|
|
|
|
_import_fnt(p_string);
|
|
}
|
|
|
|
label->add_font_override("font",font);
|
|
label->notification(Control::NOTIFICATION_THEME_CHANGED);
|
|
label->update();
|
|
}
|
|
|
|
void FontEditor::_import() {
|
|
|
|
|
|
file->popup_centered_ratio();
|
|
}
|
|
|
|
void FontEditor::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method("_import",&FontEditor::_import);
|
|
ObjectTypeDB::bind_method("_import_accept",&FontEditor::_import_accept);
|
|
ObjectTypeDB::bind_method("_preview_text_changed",&FontEditor::_preview_text_changed);
|
|
ObjectTypeDB::bind_method("_add_source",&FontEditor::_add_source);
|
|
ObjectTypeDB::bind_method("_add_source_accept",&FontEditor::_add_source_accept);
|
|
ObjectTypeDB::bind_method("_export_fnt_pressed",&FontEditor::_export_fnt_pressed);
|
|
ObjectTypeDB::bind_method("_export_fnt_accept",&FontEditor::_export_fnt_accept);
|
|
}
|
|
|
|
FontEditor::FontEditor() {
|
|
|
|
panel = memnew( Panel );
|
|
add_child(panel);
|
|
panel->set_area_as_parent_rect();
|
|
|
|
/*
|
|
tframe = memnew( TextureFrame );
|
|
|
|
tframe->set_anchor( MARGIN_RIGHT, ANCHOR_END );
|
|
tframe->set_anchor( MARGIN_BOTTOM, ANCHOR_END );
|
|
|
|
tframe->set_begin( Point2(5, 40 ) );
|
|
tframe->set_end( Point2(5,55 ) );
|
|
|
|
panel->add_child(tframe);
|
|
*/
|
|
|
|
Label *l = memnew( Label );
|
|
l->set_pos( Point2(5,13 ) );
|
|
l->set_text("Import: ");
|
|
|
|
panel->add_child(l);
|
|
|
|
l = memnew( Label );
|
|
l->set_pos( Point2(25,37 ) );
|
|
l->set_text("Size: ");
|
|
|
|
panel->add_child(l);
|
|
|
|
font_size = memnew( LineEdit );
|
|
font_size->set_text("12");
|
|
font_size->set_pos( Point2(70,35 ) );
|
|
font_size->set_size( Size2(40,10 ) );
|
|
panel->add_child(font_size);
|
|
|
|
l = memnew( Label );
|
|
l->set_pos( Point2(140,37 ) );
|
|
l->set_text("Encoding: ");
|
|
|
|
panel->add_child(l);
|
|
|
|
import_option = memnew( OptionButton );
|
|
import_option->add_item("Ascii");
|
|
import_option->add_item("Latin");
|
|
import_option->add_item("Full Unicode");
|
|
import_option->select(1);
|
|
|
|
import_option->set_pos( Point2( 215,35 ) );
|
|
import_option->set_size( Point2( 100,12 ) );
|
|
|
|
panel->add_child(import_option);
|
|
|
|
Button* import = memnew( Button );
|
|
import->set_text("Import:..");
|
|
import->set_begin( Point2(80,35) );
|
|
import->set_end( Point2(10,45) );
|
|
|
|
import->set_anchor( MARGIN_LEFT, ANCHOR_END );
|
|
import->set_anchor( MARGIN_RIGHT, ANCHOR_END );
|
|
|
|
panel->add_child(import);
|
|
|
|
Button* add_source = memnew( Button );
|
|
add_source->set_text("Add Source...");
|
|
add_source->set_begin( Point2(180,35) );
|
|
add_source->set_end( Point2(90,45) );
|
|
add_source->set_anchor( MARGIN_LEFT, ANCHOR_END );
|
|
add_source->set_anchor( MARGIN_RIGHT, ANCHOR_END );
|
|
|
|
panel->add_child(add_source);
|
|
|
|
file = memnew( FileDialog );
|
|
file->set_access(FileDialog::ACCESS_FILESYSTEM);
|
|
|
|
_source_file = memnew( FileDialog );
|
|
_source_file->set_access(FileDialog::ACCESS_FILESYSTEM);
|
|
_source_file->set_mode(FileDialog::MODE_OPEN_FILE);
|
|
_source_file->connect("file_selected", this, "_add_source_accept");
|
|
panel->add_child( _source_file );
|
|
|
|
Button* export_fnt = memnew(Button);
|
|
export_fnt->set_text("Export fnt");
|
|
export_fnt->set_begin(Point2(80, 65));
|
|
export_fnt->set_end(Point2(10, 75));
|
|
export_fnt->set_anchor( MARGIN_LEFT, ANCHOR_END );
|
|
export_fnt->set_anchor( MARGIN_RIGHT, ANCHOR_END );
|
|
export_fnt->connect("pressed", this, "_export_fnt_pressed");
|
|
panel->add_child( export_fnt );
|
|
|
|
_export_file = memnew(FileDialog);
|
|
_export_file->set_access(FileDialog::ACCESS_FILESYSTEM);
|
|
_export_file->set_mode(FileDialog::MODE_SAVE_FILE);
|
|
_export_file->connect("file_selected", this, "_export_fnt_accept");
|
|
panel->add_child(_export_file);
|
|
|
|
l = memnew( Label );
|
|
l->set_pos( Point2(5,65 ) );
|
|
l->set_text("Preview Text: ");
|
|
|
|
panel->add_child(l);
|
|
|
|
preview_text = memnew( LineEdit );
|
|
preview_text->set_anchor( MARGIN_RIGHT, ANCHOR_END );
|
|
preview_text->set_begin( Point2(25,85 ) );
|
|
preview_text->set_end( Point2(10,95 ) );
|
|
panel->add_child(preview_text);
|
|
preview_text->connect("text_changed", this,"_preview_text_changed");
|
|
preview_text->set_text("The quick brown fox jumped over the lazy dog.");
|
|
|
|
l = memnew( Label );
|
|
l->set_pos( Point2(5,115 ) );
|
|
l->set_text("Preview: ");
|
|
|
|
panel->add_child(l);
|
|
|
|
label = memnew( Label );
|
|
label->set_autowrap(true);
|
|
|
|
label->set_anchor( MARGIN_RIGHT, ANCHOR_END );
|
|
label->set_anchor( MARGIN_BOTTOM, ANCHOR_END );
|
|
|
|
label->set_begin( Point2(5, 135 ) );
|
|
label->set_end( Point2(5,5 ) );
|
|
|
|
label->set_text("The quick brown fox jumped over the lazy dog.");
|
|
label->set_align( Label::ALIGN_CENTER );
|
|
|
|
panel->add_child(label);
|
|
|
|
#ifdef FREETYPE_ENABLED
|
|
|
|
file->add_filter("*.ttf");
|
|
file->add_filter("*.otf");
|
|
#endif
|
|
file->add_filter("*.fnt ; AngelCode BMFont");
|
|
|
|
file->set_mode(FileDialog::MODE_OPEN_FILE);
|
|
panel->add_child( file );
|
|
|
|
import->connect("pressed", this,"_import");
|
|
file->connect("file_selected", this,"_import_accept");
|
|
add_source->connect("pressed", this, "_add_source");
|
|
}
|
|
|
|
void FontEditorPlugin::edit(Object *p_node) {
|
|
|
|
if (p_node && p_node->cast_to<Font>()) {
|
|
font_editor->edit( p_node->cast_to<Font>() );
|
|
font_editor->show();
|
|
} else
|
|
font_editor->hide();
|
|
}
|
|
|
|
bool FontEditorPlugin::handles(Object *p_node) const{
|
|
|
|
return p_node->is_type("Font");
|
|
}
|
|
|
|
void FontEditorPlugin::make_visible(bool p_visible){
|
|
|
|
if (p_visible)
|
|
font_editor->show();
|
|
else
|
|
font_editor->hide();
|
|
}
|
|
|
|
FontEditorPlugin::FontEditorPlugin(EditorNode *p_node) {
|
|
|
|
font_editor = memnew( FontEditor );
|
|
|
|
p_node->get_viewport()->add_child(font_editor);
|
|
font_editor->set_area_as_parent_rect();
|
|
font_editor->hide();
|
|
|
|
|
|
|
|
|
|
}
|
|
|