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Diffstat (limited to 'scene/resources/font.cpp')
-rw-r--r--scene/resources/font.cpp60
1 files changed, 0 insertions, 60 deletions
diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp
index 51c2ff389a..c67a300580 100644
--- a/scene/resources/font.cpp
+++ b/scene/resources/font.cpp
@@ -65,7 +65,6 @@ void Font::draw(RID p_canvas_item, const Point2 &p_pos, const String &p_text, co
int chars_drawn = 0;
bool with_outline = has_outline();
for (int i = 0; i < p_text.length(); i++) {
-
int width = get_char_size(p_text[i]).width;
if (p_clip_w >= 0 && (ofs.x + width) > p_clip_w)
@@ -84,12 +83,10 @@ void Font::draw(RID p_canvas_item, const Point2 &p_pos, const String &p_text, co
}
void Font::update_changes() {
-
emit_changed();
}
void Font::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("draw", "canvas_item", "position", "string", "modulate", "clip_w", "outline_modulate"), &Font::draw, DEFVAL(Color(1, 1, 1)), DEFVAL(-1), DEFVAL(Color(1, 1, 1)));
ClassDB::bind_method(D_METHOD("get_ascent"), &Font::get_ascent);
ClassDB::bind_method(D_METHOD("get_descent"), &Font::get_descent);
@@ -108,7 +105,6 @@ Font::Font() {
/////////////////////////////////////////////////////////////////
void BitmapFont::_set_chars(const Vector<int> &p_chars) {
-
int len = p_chars.size();
//char 1 charsize 1 texture, 4 rect, 2 align, advance 1
ERR_FAIL_COND(len % 9);
@@ -118,20 +114,17 @@ void BitmapFont::_set_chars(const Vector<int> &p_chars) {
const int *r = p_chars.ptr();
for (int i = 0; i < chars; i++) {
-
const int *data = &r[i * 9];
add_char(data[0], data[1], Rect2(data[2], data[3], data[4], data[5]), Size2(data[6], data[7]), data[8]);
}
}
Vector<int> BitmapFont::_get_chars() const {
-
Vector<int> chars;
const CharType *key = nullptr;
while ((key = char_map.next(key))) {
-
const Character *c = char_map.getptr(*key);
ERR_FAIL_COND_V(!c, Vector<int>());
chars.push_back(*key);
@@ -150,7 +143,6 @@ Vector<int> BitmapFont::_get_chars() const {
}
void BitmapFont::_set_kernings(const Vector<int> &p_kernings) {
-
int len = p_kernings.size();
ERR_FAIL_COND(len % 3);
if (!len)
@@ -158,18 +150,15 @@ void BitmapFont::_set_kernings(const Vector<int> &p_kernings) {
const int *r = p_kernings.ptr();
for (int i = 0; i < len / 3; i++) {
-
const int *data = &r[i * 3];
add_kerning_pair(data[0], data[1], data[2]);
}
}
Vector<int> BitmapFont::_get_kernings() const {
-
Vector<int> kernings;
for (Map<KerningPairKey, int>::Element *E = kerning_map.front(); E; E = E->next()) {
-
kernings.push_back(E->key().A);
kernings.push_back(E->key().B);
kernings.push_back(E->get());
@@ -179,7 +168,6 @@ Vector<int> BitmapFont::_get_kernings() const {
}
void BitmapFont::_set_textures(const Vector<Variant> &p_textures) {
-
textures.clear();
for (int i = 0; i < p_textures.size(); i++) {
Ref<Texture2D> tex = p_textures[i];
@@ -189,7 +177,6 @@ void BitmapFont::_set_textures(const Vector<Variant> &p_textures) {
}
Vector<Variant> BitmapFont::_get_textures() const {
-
Vector<Variant> rtextures;
for (int i = 0; i < textures.size(); i++)
rtextures.push_back(textures[i]);
@@ -207,7 +194,6 @@ Error BitmapFont::create_from_fnt(const String &p_file) {
clear();
while (true) {
-
String line = f->get_line();
int delimiter = line.find(" ");
@@ -219,7 +205,6 @@ Error BitmapFont::create_from_fnt(const String &p_file) {
pos++;
while (pos < line.size()) {
-
int eq = line.find("=", pos);
if (eq == -1)
break;
@@ -249,7 +234,6 @@ Error BitmapFont::create_from_fnt(const String &p_file) {
}
if (type == "info") {
-
if (keys.has("face"))
set_name(keys["face"]);
/*
@@ -258,16 +242,13 @@ Error BitmapFont::create_from_fnt(const String &p_file) {
*/
} else if (type == "common") {
-
if (keys.has("lineHeight"))
set_height(keys["lineHeight"].to_int());
if (keys.has("base"))
set_ascent(keys["base"].to_int());
} else if (type == "page") {
-
if (keys.has("file")) {
-
String base_dir = p_file.get_base_dir();
String file = base_dir.plus_file(keys["file"]);
Ref<Texture2D> tex = ResourceLoader::load(file);
@@ -278,7 +259,6 @@ Error BitmapFont::create_from_fnt(const String &p_file) {
}
}
} else if (type == "char") {
-
CharType idx = 0;
if (keys.has("id"))
idx = keys["id"].to_int();
@@ -311,7 +291,6 @@ Error BitmapFont::create_from_fnt(const String &p_file) {
add_char(idx, texture, rect, ofs, advance);
} else if (type == "kerning") {
-
CharType first = 0, second = 0;
int k = 0;
@@ -335,67 +314,54 @@ Error BitmapFont::create_from_fnt(const String &p_file) {
}
void BitmapFont::set_height(float p_height) {
-
height = p_height;
}
float BitmapFont::get_height() const {
-
return height;
}
void BitmapFont::set_ascent(float p_ascent) {
-
ascent = p_ascent;
}
float BitmapFont::get_ascent() const {
-
return ascent;
}
float BitmapFont::get_descent() const {
-
return height - ascent;
}
float BitmapFont::get_underline_position() const {
-
return 2;
}
float BitmapFont::get_underline_thickness() const {
-
return 1;
}
void BitmapFont::add_texture(const Ref<Texture2D> &p_texture) {
-
ERR_FAIL_COND_MSG(p_texture.is_null(), "It's not a reference to a valid Texture object.");
textures.push_back(p_texture);
}
int BitmapFont::get_texture_count() const {
-
return textures.size();
};
Ref<Texture2D> BitmapFont::get_texture(int p_idx) const {
-
ERR_FAIL_INDEX_V(p_idx, textures.size(), Ref<Texture2D>());
return textures[p_idx];
};
int BitmapFont::get_character_count() const {
-
return char_map.size();
};
Vector<CharType> BitmapFont::get_char_keys() const {
-
Vector<CharType> chars;
chars.resize(char_map.size());
const CharType *ct = nullptr;
int count = 0;
while ((ct = char_map.next(ct))) {
-
chars.write[count++] = *ct;
};
@@ -403,7 +369,6 @@ Vector<CharType> BitmapFont::get_char_keys() const {
};
BitmapFont::Character BitmapFont::get_character(CharType p_char) const {
-
if (!char_map.has(p_char)) {
ERR_FAIL_V(Character());
};
@@ -412,7 +377,6 @@ BitmapFont::Character BitmapFont::get_character(CharType p_char) const {
};
void BitmapFont::add_char(CharType p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) {
-
if (p_advance < 0)
p_advance = p_rect.size.width;
@@ -427,22 +391,18 @@ void BitmapFont::add_char(CharType p_char, int p_texture_idx, const Rect2 &p_rec
}
void BitmapFont::add_kerning_pair(CharType p_A, CharType p_B, int p_kerning) {
-
KerningPairKey kpk;
kpk.A = p_A;
kpk.B = p_B;
if (p_kerning == 0 && kerning_map.has(kpk)) {
-
kerning_map.erase(kpk);
} else {
-
kerning_map[kpk] = p_kerning;
}
}
Vector<BitmapFont::KerningPairKey> BitmapFont::get_kerning_pair_keys() const {
-
Vector<BitmapFont::KerningPairKey> ret;
ret.resize(kerning_map.size());
int i = 0;
@@ -455,7 +415,6 @@ Vector<BitmapFont::KerningPairKey> BitmapFont::get_kerning_pair_keys() const {
}
int BitmapFont::get_kerning_pair(CharType p_A, CharType p_B) const {
-
KerningPairKey kpk;
kpk.A = p_A;
kpk.B = p_B;
@@ -468,18 +427,15 @@ int BitmapFont::get_kerning_pair(CharType p_A, CharType p_B) const {
}
void BitmapFont::set_distance_field_hint(bool p_distance_field) {
-
distance_field_hint = p_distance_field;
emit_changed();
}
bool BitmapFont::is_distance_field_hint() const {
-
return distance_field_hint;
}
void BitmapFont::clear() {
-
height = 1;
ascent = 0;
char_map.clear();
@@ -489,7 +445,6 @@ void BitmapFont::clear() {
}
Size2 Font::get_string_size(const String &p_string) const {
-
float w = 0;
int l = p_string.length();
@@ -498,7 +453,6 @@ Size2 Font::get_string_size(const String &p_string) const {
const CharType *sptr = &p_string[0];
for (int i = 0; i < l; i++) {
-
w += get_char_size(sptr[i], sptr[i + 1]).width;
}
@@ -506,7 +460,6 @@ Size2 Font::get_string_size(const String &p_string) const {
}
Size2 Font::get_wordwrap_string_size(const String &p_string, float p_width) const {
-
ERR_FAIL_COND_V(p_width <= 0, Vector2(0, get_height()));
int l = p_string.length();
@@ -537,7 +490,6 @@ Size2 Font::get_wordwrap_string_size(const String &p_string, float p_width) cons
}
void BitmapFont::set_fallback(const Ref<BitmapFont> &p_fallback) {
-
for (Ref<BitmapFont> fallback_child = p_fallback; fallback_child != nullptr; fallback_child = fallback_child->get_fallback()) {
ERR_FAIL_COND_MSG(fallback_child == this, "Can't set as fallback one of its parents to prevent crashes due to recursive loop.");
}
@@ -546,12 +498,10 @@ void BitmapFont::set_fallback(const Ref<BitmapFont> &p_fallback) {
}
Ref<BitmapFont> BitmapFont::get_fallback() const {
-
return fallback;
}
float BitmapFont::draw_char(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next, const Color &p_modulate, bool p_outline) const {
-
const Character *c = char_map.getptr(p_char);
if (!c) {
@@ -573,7 +523,6 @@ float BitmapFont::draw_char(RID p_canvas_item, const Point2 &p_pos, CharType p_c
}
Size2 BitmapFont::get_char_size(CharType p_char, CharType p_next) const {
-
const Character *c = char_map.getptr(p_char);
if (!c) {
@@ -585,14 +534,12 @@ Size2 BitmapFont::get_char_size(CharType p_char, CharType p_next) const {
Size2 ret(c->advance, c->rect.size.y);
if (p_next) {
-
KerningPairKey kpk;
kpk.A = p_char;
kpk.B = p_next;
const Map<KerningPairKey, int>::Element *E = kerning_map.find(kpk);
if (E) {
-
ret.width -= E->get();
}
}
@@ -601,7 +548,6 @@ Size2 BitmapFont::get_char_size(CharType p_char, CharType p_next) const {
}
void BitmapFont::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("create_from_fnt", "path"), &BitmapFont::create_from_fnt);
ClassDB::bind_method(D_METHOD("set_height", "px"), &BitmapFont::set_height);
@@ -645,19 +591,16 @@ void BitmapFont::_bind_methods() {
}
BitmapFont::BitmapFont() {
-
clear();
}
BitmapFont::~BitmapFont() {
-
clear();
}
////////////
RES ResourceFormatLoaderBMFont::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) {
-
if (r_error)
*r_error = ERR_FILE_CANT_OPEN;
@@ -676,17 +619,14 @@ RES ResourceFormatLoaderBMFont::load(const String &p_path, const String &p_origi
}
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";
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 02:03:52 +0000