Merge pull request 'main' (#94) from Onek8/LNXSDK:main into main

Reviewed-on: #94

leenkx/Sources/leenkx/logicnode/GetAudioPositionNode.hx

@@ -0,0 +1,17 @@
+package leenkx.logicnode;
+
+import aura.Aura;
+import aura.Types;
+
+class GetAudioPositionNode extends LogicNode {
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function get(from: Int): Dynamic {
+		var audio = inputs[0].get();
+		if (audio == null || audio.channel == null) return 0.0;
+		return audio.channel.floatPosition / audio.channel.sampleRate;
+	}
+}

leenkx/Sources/leenkx/logicnode/GetPositionSpeakerNode.hx

@@ -0,0 +1,33 @@
+package leenkx.logicnode;
+
+#if lnx_audio
+import iron.object.SpeakerObject;
+import kha.audio1.AudioChannel;
+#end
+
+class GetPositionSpeakerNode extends LogicNode {
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function get(from: Int): Dynamic {
+		#if lnx_audio
+		var object: SpeakerObject = cast(inputs[0].get(), SpeakerObject);
+		if (object == null || object.sound == null) return 0.0;
+		
+		if (object.channels.length == 0) return 0.0;
+		
+		var channel = object.channels[0];
+		
+		var position = 0.0;
+		if (channel != null) {
+			position = @:privateAccess channel.get_position();
+		}
+		
+		return position;
+		#else
+		return 0.0;
+		#end
+	}
+}

leenkx/Sources/leenkx/logicnode/SetAudioPositionNode.hx

@@ -0,0 +1,23 @@
+package leenkx.logicnode;
+
+import aura.Aura;
+import aura.Types;
+
+class SetAudioPositionNode extends LogicNode {
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function run(from: Int) {
+		var audio = inputs[1].get();
+		if (audio == null) return;
+		
+		var positionInSeconds:Float = inputs[2].get();
+		if (positionInSeconds < 0.0) positionInSeconds = 0.0;
+		
+		audio.channel.floatPosition = positionInSeconds * audio.channel.sampleRate;
+
+		runOutput(0);
+	}
+}

leenkx/Sources/leenkx/logicnode/SetPositionSpeakerNode.hx

@@ -0,0 +1,39 @@
+package leenkx.logicnode;
+
+#if lnx_audio
+import iron.object.SpeakerObject;
+import kha.audio1.AudioChannel;
+import iron.system.Audio;
+#end
+
+class SetPositionSpeakerNode extends LogicNode {
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function run(from: Int) {
+		#if lnx_audio
+		var object: SpeakerObject = cast(inputs[1].get(), SpeakerObject);
+		if (object == null || object.sound == null) return;
+		
+		var positionInSeconds:Float = inputs[2].get();
+		if (positionInSeconds < 0) positionInSeconds = 0; 
+
+		var volume = object.data.volume;
+		var loop = object.data.loop;
+		var stream = object.data.stream;
+		
+		object.stop();
+
+		var channel = Audio.play(object.sound, loop, stream);
+		if (channel != null) {
+			object.channels.push(channel);
+			channel.volume = volume;
+			@:privateAccess channel.set_position(positionInSeconds);
+		}
+		
+		#end
+		runOutput(0);
+	}
+}

leenkx/blender/lnx/logicnode/custom/LN_get_audio_position.py

@@ -0,0 +1,17 @@
+from lnx.logicnode.lnx_nodes import *
+
+class GetAudioPositionNode(LnxLogicTreeNode):
+    """Gets the current playback position of 3D audio in seconds."""
+    bl_idname = 'LNGetAudioPositionNode'
+    bl_label = 'Get Audio Position'
+    bl_description = 'Gets the current playback position of 3D audio in seconds.'
+    lnx_category = '3D_Audio'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_input('LnxDynamicSocket', 'Audio')
+        self.add_output('LnxFloatSocket', 'Position (seconds)')
+
+def register():
+    add_category('3D_Audio', icon='SOUND')
+    GetAudioPositionNode.on_register()

leenkx/blender/lnx/logicnode/custom/LN_set_audio_position.py

@@ -0,0 +1,20 @@
+from lnx.logicnode.lnx_nodes import *
+
+class SetAudioPositionNode(LnxLogicTreeNode):
+    """Sets the playback position of 3D audio. This node allows you to "scrub" through 3D audio by setting the current playback position to a specific time in seconds."""
+    bl_idname = 'LNSetAudioPositionNode'
+    bl_label = 'Set Audio Position'
+    bl_description = 'Sets the playback position of 3D audio'
+    lnx_category = '3D_Audio'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_input('LnxNodeSocketAction', 'In')
+        self.add_input('LnxDynamicSocket', 'Audio')
+        self.add_input('LnxFloatSocket', 'Position (seconds)')
+        
+        self.add_output('LnxNodeSocketAction', 'Out')
+
+def register():
+    add_category('3D_Audio', icon='SOUND')
+    SetAudioPositionNode.on_register()

leenkx/blender/lnx/logicnode/sound/LN_get_position_speaker.py

@@ -0,0 +1,11 @@
+from lnx.logicnode.lnx_nodes import *
+
+class GetPositionSpeakerNode(LnxLogicTreeNode):
+    """Gets the current playback position of the given speaker object in seconds."""
+    bl_idname = 'LNGetPositionSpeakerNode'
+    bl_label = 'Get Position Speaker'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_input('LnxNodeSocketObject', 'Speaker')
+        self.add_output('LnxFloatSocket', 'Position (seconds)')

leenkx/blender/lnx/logicnode/sound/LN_set_position_speaker.py

@@ -0,0 +1,17 @@
+from lnx.logicnode.lnx_nodes import *
+
+class SetPositionSpeakerNode(LnxLogicTreeNode):
+    """Sets the playback position of the given speaker object.
+    This node allows you to "scrub" through audio by setting the current playback position
+    to a specific time in seconds. The speaker must be playing for this to take effect.
+    """
+    bl_idname = 'LNSetPositionSpeakerNode'
+    bl_label = 'Set Position Speaker'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_input('LnxNodeSocketAction', 'In')
+        self.add_input('LnxNodeSocketObject', 'Speaker')
+        self.add_input('LnxFloatSocket', 'Position (seconds)')
+
+        self.add_output('LnxNodeSocketAction', 'Out')

leenkx/blender/lnx/material/cycles.py

@@ -228,6 +228,8 @@ def parse_shader(node: bpy.types.Node, socket: bpy.types.NodeSocket) -> Tuple[st
         'EMISSION',
         'BSDF_GLASS',
         'GLASS_BSDF',
+        'BSDF_REFRACTION',
+        'REFRACTION_BSDF',
         'HOLDOUT',
         'SUBSURFACE_SCATTERING',
         'BSDF_TRANSLUCENT',