200 lines
6.1 KiB
C++
200 lines
6.1 KiB
C++
/*************************************************************************/
|
|
/* sample_library.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* http://www.godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
#include "sample_library.h"
|
|
|
|
|
|
bool SampleLibrary::_set(const StringName& p_name, const Variant& p_value) {
|
|
|
|
|
|
if (String(p_name).begins_with("samples/")) {
|
|
|
|
String name=String(p_name).get_slicec('/',1);
|
|
if (p_value.get_type()==Variant::NIL)
|
|
sample_map.erase(name);
|
|
else {
|
|
SampleData sd;
|
|
|
|
if (p_value.get_type()==Variant::OBJECT)
|
|
sd.sample=p_value;
|
|
else if (p_value.get_type()==Variant::DICTIONARY) {
|
|
|
|
Dictionary d = p_value;
|
|
ERR_FAIL_COND_V(!d.has("sample"),false);
|
|
ERR_FAIL_COND_V(!d.has("pitch"),false);
|
|
ERR_FAIL_COND_V(!d.has("db"),false);
|
|
sd.sample=d["sample"];
|
|
sd.pitch_scale=d["pitch"];
|
|
sd.db=d["db"];
|
|
}
|
|
|
|
sample_map[name]=sd;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool SampleLibrary::_get(const StringName& p_name,Variant &r_ret) const {
|
|
|
|
if (String(p_name).begins_with("samples/")) {
|
|
|
|
String name=String(p_name).get_slicec('/',1);
|
|
if(sample_map.has(name)) {
|
|
Dictionary d;
|
|
d["sample"]=sample_map[name].sample;
|
|
d["pitch"]=sample_map[name].pitch_scale;
|
|
d["db"]=sample_map[name].db;
|
|
r_ret=d;
|
|
} else {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
void SampleLibrary::add_sample(const StringName& p_name, const Ref<Sample>& p_sample) {
|
|
|
|
ERR_FAIL_COND(p_sample.is_null());
|
|
|
|
SampleData sd;
|
|
sd.sample=p_sample;
|
|
sample_map[p_name]=sd;
|
|
}
|
|
|
|
Ref<Sample> SampleLibrary::get_sample(const StringName& p_name) const {
|
|
|
|
ERR_FAIL_COND_V(!sample_map.has(p_name),Ref<Sample>());
|
|
|
|
return sample_map[p_name].sample;
|
|
}
|
|
|
|
void SampleLibrary::remove_sample(const StringName& p_name) {
|
|
|
|
sample_map.erase(p_name);
|
|
}
|
|
|
|
void SampleLibrary::get_sample_list(List<StringName> *p_samples) {
|
|
|
|
for(Map<StringName,SampleData >::Element *E=sample_map.front();E;E=E->next()) {
|
|
|
|
p_samples->push_back(E->key());
|
|
}
|
|
|
|
}
|
|
|
|
bool SampleLibrary::has_sample(const StringName& p_name) const {
|
|
|
|
return sample_map.has(p_name);
|
|
}
|
|
|
|
void SampleLibrary::_get_property_list(List<PropertyInfo> *p_list) const {
|
|
|
|
|
|
List<PropertyInfo> tpl;
|
|
for(Map<StringName,SampleData>::Element *E=sample_map.front();E;E=E->next()) {
|
|
|
|
tpl.push_back( PropertyInfo( Variant::DICTIONARY, "samples/"+E->key(),PROPERTY_HINT_RESOURCE_TYPE,"Sample",PROPERTY_USAGE_NOEDITOR ) );
|
|
}
|
|
|
|
tpl.sort();
|
|
//sort so order is kept
|
|
for(List<PropertyInfo>::Element *E=tpl.front();E;E=E->next()) {
|
|
p_list->push_back(E->get());
|
|
}
|
|
}
|
|
|
|
StringName SampleLibrary::get_sample_idx(int p_idx) const {
|
|
|
|
int idx=0;
|
|
for (Map<StringName, SampleData >::Element *E=sample_map.front();E;E=E->next()) {
|
|
|
|
if (p_idx==idx)
|
|
return E->key();
|
|
idx++;
|
|
}
|
|
|
|
return "";
|
|
}
|
|
|
|
void SampleLibrary::sample_set_volume_db(const StringName& p_name, float p_db) {
|
|
|
|
ERR_FAIL_COND( !sample_map.has(p_name) );
|
|
sample_map[p_name].db=p_db;
|
|
|
|
}
|
|
|
|
float SampleLibrary::sample_get_volume_db(const StringName& p_name) const{
|
|
|
|
ERR_FAIL_COND_V( !sample_map.has(p_name),0 );
|
|
|
|
return sample_map[p_name].db;
|
|
}
|
|
|
|
void SampleLibrary::sample_set_pitch_scale(const StringName& p_name, float p_pitch){
|
|
|
|
ERR_FAIL_COND( !sample_map.has(p_name) );
|
|
|
|
sample_map[p_name].pitch_scale=p_pitch;
|
|
}
|
|
|
|
float SampleLibrary::sample_get_pitch_scale(const StringName& p_name) const{
|
|
|
|
ERR_FAIL_COND_V( !sample_map.has(p_name),0 );
|
|
|
|
return sample_map[p_name].pitch_scale;
|
|
}
|
|
|
|
|
|
|
|
void SampleLibrary::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("add_sample","name","sample:Sample"),&SampleLibrary::add_sample );
|
|
ObjectTypeDB::bind_method(_MD("get_sample:Sample","name"),&SampleLibrary::get_sample );
|
|
ObjectTypeDB::bind_method(_MD("has_sample","name"),&SampleLibrary::has_sample );
|
|
ObjectTypeDB::bind_method(_MD("remove_sample","name"),&SampleLibrary::remove_sample );
|
|
|
|
ObjectTypeDB::bind_method(_MD("sample_set_volume_db","name","db"),&SampleLibrary::sample_set_volume_db );
|
|
ObjectTypeDB::bind_method(_MD("sample_get_volume_db","name"),&SampleLibrary::sample_get_volume_db );
|
|
|
|
ObjectTypeDB::bind_method(_MD("sample_set_pitch_scale","name","pitch"),&SampleLibrary::sample_set_pitch_scale );
|
|
ObjectTypeDB::bind_method(_MD("sample_get_pitch_scale","name"),&SampleLibrary::sample_get_pitch_scale );
|
|
|
|
|
|
}
|
|
|
|
SampleLibrary::SampleLibrary()
|
|
{
|
|
}
|