void Awake()
{
transform = GetComponent <Transform>();
lowpass = GetComponent <AudioLowPassFilter>();
audioSource = GetComponent <AudioSource>();
_transientNodes = new Dictionary <Node, TransientNode>();
_listenerTransform = FindObjectOfType <AudioListener>().transform;
_allNodes = AudioPropagateNodeGroup.GetAllNodes();
audioSource.volume = 0;
}
public override void OnInspectorGUI()
{
AudioPropagateNodeGroup pGroup = (AudioPropagateNodeGroup)target;
PropagateLogoGUI.DrawLogo();
pGroup.maxConnectDistance = EditorGUILayout.FloatField("Max Connect Distance", pGroup.maxConnectDistance);
if (GUILayout.Button("Add Node"))
{
var view = SceneView.currentDrawingSceneView;
Vector3 position = pGroup.transform.position;
if (selectedNode != null)
{
position = selectedNode.position;
}
if (view != null)
{
Transform camT = view.camera.transform;
RaycastHit hit;
if (Physics.Raycast(camT.position, camT.forward, out hit, Mathf.Infinity))
{
position = hit.point + (hit.normal * 5f);
}
else
{
position = camT.position + (camT.forward * 5.0f);
}
}
selectedNode = pGroup.AddNode(position);
SceneView.RepaintAll();
}
if (GUILayout.Button("Delete Node") && selectedNode != null)
{
pGroup.DeleteNode(selectedNode);
selectedNode = null;
SceneView.RepaintAll();
}
if (selectedNode != null)
{
string buttonText = isLinking ? "Cancel Link Node" : "Link Node";
if (GUILayout.Button(buttonText))
{
isLinking = !isLinking;
}
}
else
{
isLinking = false;
}
}
void OnSceneGUI()
{
Tools.current = Tool.None;
AudioPropagateNodeGroup pGroup = (AudioPropagateNodeGroup)target;
Handles.color = new Color(0, .5f, 1f, .5f);
if (pGroup.nodes != null && pGroup.nodeCount > 0)
{
for (int nodeIndex = 0; nodeIndex < pGroup.nodeCount; ++nodeIndex)
{
DrawNode(pGroup.nodes[nodeIndex], nodeIndex);
}
}
if (selectedNode != null)
{
UpdateNode(selectedNode);
if (Event.current.commandName == "FrameSelected")
{
SceneView.lastActiveSceneView.LookAt(selectedNode.position, SceneView.lastActiveSceneView.rotation, 5.0f);
Event.current.Use();
}
if (Event.current.type == EventType.ExecuteCommand && Event.current.commandName == "Duplicate")
{
selectedNode = pGroup.AddNode(selectedNode.position);
Event.current.Use();
}
if (Event.current.type == EventType.ValidateCommand && Event.current.commandName == "Delete")
{
pGroup.DeleteNode(selectedNode);
selectedNode = null;
Event.current.commandName = "";
Event.current.Use();
}
if (Event.current.type == EventType.KeyDown && Event.current.keyCode == KeyCode.C)
{
Debug.Log(selectedNode.connections.Count);
}
}
}
void DrawNode(Node node, int nodeIndex)
{
if (Handles.Button(node.position, Quaternion.identity, .3f, .4f, Handles.SphereCap))
{
if (isLinking && selectedNode != null)
{
AudioPropagateNodeGroup pGroup = (AudioPropagateNodeGroup)target;
pGroup.ConnectNodes(selectedNode, node);
isLinking = false;
}
selectedNode = node;
}
//Handles.Label(node.position, node.id.ToString());
for (int i = 0; i < node.connections.Count; ++i)
{
var otherNode = node.connections[i];
Handles.DrawLine(node.position, otherNode.position);
}
}