pandemonium_engine/modules/texture_packer/texture_merger.cpp

320 lines
9.5 KiB
C++

#include "texture_merger.h"
bool TextureMerger::get_dirty() const {
return _dirty;
}
void TextureMerger::set_dirty(const bool value) {
_dirty = value;
if (!_automatic_merge || Engine::get_singleton()->is_editor_hint())
return;
if (_dirty)
set_process(true);
}
int TextureMerger::get_texture_flags() const {
return _packer->get_texture_flags();
}
void TextureMerger::set_texture_flags(const int flags) {
_packer->set_texture_flags(flags);
}
int TextureMerger::get_max_atlas_size() const {
return _packer->get_max_atlas_size();
}
void TextureMerger::set_max_atlas_size(const int size) {
_packer->set_max_atlas_size(size);
}
bool TextureMerger::get_keep_original_atlases() const {
return _packer->get_keep_original_atlases();
}
void TextureMerger::set_keep_original_atlases(const bool value) {
_packer->set_keep_original_atlases(value);
}
Color TextureMerger::get_background_color() const {
return _packer->get_background_color();
}
void TextureMerger::set_background_color(const Color &color) {
_packer->set_background_color(color);
}
int TextureMerger::get_margin() const {
return _packer->get_margin();
}
void TextureMerger::set_margin(const int margin) {
_packer->set_margin(margin);
}
bool TextureMerger::get_automatic_merge() const {
return _automatic_merge;
}
void TextureMerger::set_automatic_merge(const bool value) {
_automatic_merge = value;
}
Ref<TexturePacker> TextureMerger::get_packer() const {
return _packer;
}
void TextureMerger::set_packer(const Ref<TexturePacker> &packer) {
_packer = packer;
}
Vector<Variant> TextureMerger::get_textures() {
Vector<Variant> r;
for (int i = 0; i < _textures.size(); i++) {
r.push_back(_textures[i].get_ref_ptr());
}
return r;
}
void TextureMerger::set_textures(const Vector<Variant> &textures) {
bool texture_removed = false;
for (int i = 0; i < _textures.size(); ++i) {
if (_packer->unref_texture(_textures.get(i))) {
texture_removed = true;
}
}
_textures.clear();
_textures.resize(textures.size());
for (int i = 0; i < textures.size(); i++) {
Ref<Texture> texture = Ref<Texture>(textures.get(i));
_textures.set(i, texture);
}
if (Engine::get_singleton()->is_editor_hint())
return;
bool texture_added = false;
for (int i = 0; i < _textures.size(); ++i) {
Ref<Texture> texture = _textures.get(i);
if (texture.is_valid() && !_packer->contains_texture(texture)) {
Ref<AtlasTexture> tex = _packer->add_texture(texture);
texture_added = true;
}
}
if ((texture_added || texture_removed) && _automatic_merge)
set_dirty(true);
}
Ref<AtlasTexture> TextureMerger::add_texture(const Ref<Texture> &texture) {
ERR_FAIL_COND_V(!texture.is_valid(), Ref<AtlasTexture>());
_textures.push_back(texture);
bool contains = _packer->contains_texture(texture);
Ref<AtlasTexture> tex = _packer->add_texture(texture);
if (!contains) {
if (has_method("_texture_added")) {
call("_texture_added", tex);
}
emit_signal("texture_added", tex);
set_dirty(true);
}
return tex;
}
Ref<Texture> TextureMerger::get_original_texture(const int index) {
return _packer->get_original_texture(index);
}
bool TextureMerger::contains_texture(const Ref<Texture> &texture) {
return _packer->contains_texture(texture);
}
Ref<AtlasTexture> TextureMerger::get_texture(const Ref<Texture> &texture) {
return _packer->get_texture(texture);
}
Ref<AtlasTexture> TextureMerger::get_texture_index(const int index) {
return _packer->get_texture_index(index);
}
bool TextureMerger::unref_texture_index(const int index) {
if (_packer->unref_texture_index(index)) {
if (has_method("_texture_removed")) {
call("_texture_removed");
}
emit_signal("texture_removed");
set_dirty(true);
return true;
}
return false;
}
bool TextureMerger::unref_texture(const Ref<Texture> &texture) {
if (_packer->unref_texture(texture)) {
if (has_method("_texture_removed")) {
call("_texture_removed");
}
emit_signal("texture_removed");
set_dirty(true);
return true;
}
return false;
}
void TextureMerger::remove_texture_index(const int index) {
_packer->remove_texture_index(index);
if (has_method("_texture_removed")) {
call("_texture_removed");
}
emit_signal("texture_removed");
set_dirty(true);
}
void TextureMerger::remove_texture(const Ref<Texture> &texture) {
_packer->remove_texture(texture);
if (has_method("_texture_removed")) {
call("_texture_removed");
}
emit_signal("texture_removed");
set_dirty(true);
}
int TextureMerger::get_texture_count() {
return _packer->get_texture_count();
}
void TextureMerger::clear() {
_packer->clear();
}
Ref<ImageTexture> TextureMerger::get_generated_texture(const int index) {
return _packer->get_generated_texture(index);
}
int TextureMerger::get_generated_texture_count() {
return _packer->get_generated_texture_count();
}
void TextureMerger::merge() {
_packer->merge();
if (has_method("_texture_merged")) {
call("_texture_merged");
}
emit_signal("texture_merged");
}
TextureMerger::TextureMerger() {
_automatic_merge = false;
_packer.instance();
_packer->set_keep_original_atlases(false);
}
TextureMerger::~TextureMerger() {
_packer.unref();
}
void TextureMerger::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_PROCESS: {
if (!_automatic_merge || Engine::get_singleton()->is_editor_hint())
return;
set_process(false);
if (!_dirty)
return;
_dirty = false;
merge();
} break;
}
}
void TextureMerger::_bind_methods() {
ADD_SIGNAL(MethodInfo("texture_merged"));
ADD_SIGNAL(MethodInfo("texture_added", PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "AtlasTexture")));
ADD_SIGNAL(MethodInfo("texture_removed"));
BIND_VMETHOD(MethodInfo("_texture_merged"));
BIND_VMETHOD(MethodInfo("_texture_added", PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "AtlasTexture")));
BIND_VMETHOD(MethodInfo("_texture_removed"));
ClassDB::bind_method(D_METHOD("get_dirty"), &TextureMerger::get_dirty);
ClassDB::bind_method(D_METHOD("set_dirty", "value"), &TextureMerger::set_dirty);
ClassDB::bind_method(D_METHOD("get_texture_flags"), &TextureMerger::get_texture_flags);
ClassDB::bind_method(D_METHOD("set_texture_flags", "flags"), &TextureMerger::set_texture_flags);
ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_flags", PROPERTY_HINT_FLAGS, "Mipmaps,Repeat,Filter,Anisotropic Linear,Convert to Linear,Mirrored Repeat,Video Surface"), "set_texture_flags", "get_texture_flags");
ClassDB::bind_method(D_METHOD("get_max_atlas_size"), &TextureMerger::get_max_atlas_size);
ClassDB::bind_method(D_METHOD("set_max_atlas_size", "size"), &TextureMerger::set_max_atlas_size);
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_atlas_size"), "set_max_atlas_size", "get_max_atlas_size");
ClassDB::bind_method(D_METHOD("get_keep_original_atlases"), &TextureMerger::get_keep_original_atlases);
ClassDB::bind_method(D_METHOD("set_keep_original_atlases", "value"), &TextureMerger::set_keep_original_atlases);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "keep_original_atlases"), "set_keep_original_atlases", "get_keep_original_atlases");
ClassDB::bind_method(D_METHOD("get_background_color"), &TextureMerger::get_background_color);
ClassDB::bind_method(D_METHOD("set_background_color", "color"), &TextureMerger::set_background_color);
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "background_color"), "set_background_color", "get_background_color");
ClassDB::bind_method(D_METHOD("get_margin"), &TextureMerger::get_margin);
ClassDB::bind_method(D_METHOD("set_margin", "size"), &TextureMerger::set_margin);
ADD_PROPERTY(PropertyInfo(Variant::INT, "margin"), "set_margin", "get_margin");
ClassDB::bind_method(D_METHOD("get_automatic_merge"), &TextureMerger::get_automatic_merge);
ClassDB::bind_method(D_METHOD("set_automatic_merge", "value"), &TextureMerger::set_automatic_merge);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "automatic_merge"), "set_automatic_merge", "get_automatic_merge");
ClassDB::bind_method(D_METHOD("get_textures"), &TextureMerger::get_textures);
ClassDB::bind_method(D_METHOD("set_textures", "textures"), &TextureMerger::set_textures);
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "textures", PROPERTY_HINT_NONE, "23/20:Texture", PROPERTY_USAGE_DEFAULT, "Texture"), "set_textures", "get_textures");
ClassDB::bind_method(D_METHOD("get_packer"), &TextureMerger::get_packer);
ClassDB::bind_method(D_METHOD("set_packer", "packer"), &TextureMerger::set_packer);
ClassDB::bind_method(D_METHOD("add_texture", "texture"), &TextureMerger::add_texture);
ClassDB::bind_method(D_METHOD("get_texture", "texture"), &TextureMerger::get_texture);
ClassDB::bind_method(D_METHOD("get_texture_index", "index"), &TextureMerger::get_texture_index);
ClassDB::bind_method(D_METHOD("get_original_texture", "index"), &TextureMerger::get_original_texture);
ClassDB::bind_method(D_METHOD("unref_texture_index", "index"), &TextureMerger::unref_texture_index);
ClassDB::bind_method(D_METHOD("unref_texture", "texture"), &TextureMerger::unref_texture);
ClassDB::bind_method(D_METHOD("remove_texture_index", "index"), &TextureMerger::remove_texture_index);
ClassDB::bind_method(D_METHOD("remove_texture", "texture"), &TextureMerger::remove_texture);
ClassDB::bind_method(D_METHOD("get_texture_count"), &TextureMerger::get_texture_count);
ClassDB::bind_method(D_METHOD("clear"), &TextureMerger::clear);
ClassDB::bind_method(D_METHOD("get_generated_texture", "index"), &TextureMerger::get_generated_texture);
ClassDB::bind_method(D_METHOD("get_generated_texture_count"), &TextureMerger::get_generated_texture_count);
ClassDB::bind_method(D_METHOD("merge"), &TextureMerger::merge);
}