77 lines
1.6 KiB
Haxe
77 lines
1.6 KiB
Haxe
package armory.logicnode;
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class PlaySoundRawNode extends LogicNode {
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/** The name of the sound */
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public var property0: String;
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/** Whether to loop the playback */
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public var property1: Bool;
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/** Retrigger */
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public var property2: Bool;
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/** Override sample rate */
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public var property3: Bool;
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/** Playback sample rate */
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public var property4: Int;
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/** Whether to stream the sound from disk **/
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public var property5: Bool;
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var sound: kha.Sound = null;
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var channel: kha.audio1.AudioChannel = null;
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public function new(tree: LogicTree) {
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super(tree);
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}
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override function run(from: Int) {
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switch (from) {
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case Play:
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if (sound == null) {
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iron.data.Data.getSound(property0, function(s: kha.Sound) {
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this.sound = s;
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});
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}
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// Resume
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if (channel != null) {
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if (property2) channel.stop();
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channel.play();
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}
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// Start
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else if (sound != null) {
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if (property3) sound.sampleRate = property4;
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channel = iron.system.Audio.play(sound, property1, property5);
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}
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tree.notifyOnUpdate(this.onUpdate);
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runOutput(0);
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case Pause:
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if (channel != null) channel.pause();
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tree.removeUpdate(this.onUpdate);
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case Stop:
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if (channel != null) channel.stop();
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tree.removeUpdate(this.onUpdate);
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runOutput(2);
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}
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}
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function onUpdate() {
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if (channel != null) {
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// Done
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if (channel.finished) {
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channel = null;
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runOutput(2);
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}
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// Running
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else runOutput(1);
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}
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}
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}
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private enum abstract PlayState(Int) from Int to Int {
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var Play = 0;
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var Pause = 1;
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var Stop = 2;
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}
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