public override void OnInspectorGUI()
{
#if UNITY_3_5
EditorGUIUtility.LookLikeInspector();
#endif
PointCloudGestureTemplate template = target as PointCloudGestureTemplate;
if (GUILayout.Button("Edit", GUILayout.Height(50)))
{
PointCloudGestureEditor.Open(template);
}
/*
* if( GUILayout.Button( "Triangle" ) )
* {
* template.BeginPoints();
* template.AddPoint( 0, 1, 1 );
* template.AddPoint( 0, 2, 2 );
* template.AddPoint( 0, 3, 1 );
* template.AddPoint( 0, 1, 1 );
* template.EndPoints();
* }
*
* if( GUILayout.Button( "Square" ) )
* {
* template.BeginPoints();
* template.AddPoint( 0, 2, 1 );
* template.AddPoint( 0, 2, 3 );
* template.AddPoint( 0, 4, 3 );
* template.AddPoint( 0, 4, 1 );
* template.AddPoint( 0, 2, 1 );
* template.EndPoints();
* }*/
}
public override void OnPreviewGUI(Rect r, GUIStyle background)
{
base.OnPreviewGUI(r, background);
float size = 0.95f * Mathf.Min(r.width, r.height);
Rect canvasRect = new Rect(r.center.x - 0.5f * size, r.center.y - 0.5f * size, size, size);
PointCloudGestureTemplate template = target as PointCloudGestureTemplate;
Vector2 center = canvasRect.center;
float scale = 0.95f * size;
Handles.color = Color.white;
for (int i = 1; i < template.PointCount; ++i)
{
Vector2 p1 = template.GetPosition(i - 1);
Vector2 p2 = template.GetPosition(i);
p1.y = -p1.y;
p2.y = -p2.y;
p1 = center + scale * p1;
p2 = center + scale * p2;
if (canvasRect.width > 100)
{
float handleSize = canvasRect.width / 200.0f;
Handles.CircleHandleCap(0, p1, Quaternion.identity, handleSize, EventType.MouseDown);
}
Handles.DrawLine(p1, p2);
}
}
public override void OnPreviewSettings()
{
base.OnPreviewSettings();
PointCloudGestureTemplate template = target as PointCloudGestureTemplate;
GUILayout.Label(template.PointCount + " points, " + template.StrokeCount + " stroke(s)");
}
protected override void OnToolbar()
{
base.OnToolbar();
if (GUILayout.Button("New Gesture Template"))
{
PointCloudGestureTemplate template = FingerGesturesEditorUtils.CreateAsset <PointCloudGestureTemplate>();
Gesture.Templates.Add(template);
}
}
public static PointCloudGestureEditor Open( PointCloudGestureTemplate template )
{
PointCloudGestureEditor window = EditorWindow.GetWindow<PointCloudGestureEditor>( true, "Gesture Editor: " + template.name );
window.maxSize = new Vector2( GestureAreaSize, GestureAreaSize + ToolbarHeight + 22 );
window.minSize = window.maxSize;
//window.wantsMouseMove = true;
window.Init( template );
window.Focus();
return window;
}
public bool Render( PointCloudGestureTemplate template )
{
if( template.PointCount < 2 )
return false;
lineRenderer.SetVertexCount( template.PointCount );
for( int i = 0; i < template.PointCount; ++i )
lineRenderer.SetPosition( i, template.GetPosition( i ) );
return true;
}
public static PointCloudGestureEditor Open(PointCloudGestureTemplate template)
{
PointCloudGestureEditor window = EditorWindow.GetWindow <PointCloudGestureEditor>(true, "Gesture Editor: " + template.name);
window.maxSize = new Vector2(GestureAreaSize, GestureAreaSize + ToolbarHeight + 22);
window.minSize = window.maxSize;
//window.wantsMouseMove = true;
window.Init(template);
window.Focus();
return(window);
}
public bool Render(PointCloudGestureTemplate template)
{
if (template.PointCount < 2)
{
return(false);
}
lineRenderer.positionCount = template.PointCount;
for (int i = 0; i < template.PointCount; ++i)
{
lineRenderer.SetPosition(i, template.GetPosition(i));
}
return(true);
}
public bool AddTemplate(PointCloudGestureTemplate template)
{
if (FindNormalizedTemplate(template) != null)
{
Debug.LogWarning("The PointCloud template " + template.name + " is already present in the list");
return(false);
}
// convert template point entry to recognizer point
List <Point> points = new List <Point>();
for (int i = 0; i < template.PointCount; ++i)
{
points.Add(new Point(template.GetStrokeId(i), template.GetPosition(i)));
}
NormalizedTemplate nt = new NormalizedTemplate();
nt.Source = template;
nt.Points = Normalize(points);
normalizedTemplates.Add(nt);
return(true);
}
NormalizedTemplate FindNormalizedTemplate(PointCloudGestureTemplate template)
{
return(normalizedTemplates.Find(t => (t.Source == template)));
}
public static void CreatePointCloudGesture()
{
PointCloudGestureTemplate template = FingerGesturesEditorUtils.CreateAsset <PointCloudGestureTemplate>();
FingerGesturesEditorUtils.SelectAssetInProjectView(template);
}
PointCloudGestureRenderer FindGestureRenderer( PointCloudGestureTemplate template )
{
return gestureRenderers.Find( gr => gr.GestureTemplate == template );
}
void Init( PointCloudGestureTemplate template )
{
this.template = template;
points = new List<Vector2>();
}
void Init(PointCloudGestureTemplate template)
{
this.template = template;
points = new List <Vector2>();
}
PointCloudGestureRenderer FindGestureRenderer(PointCloudGestureTemplate template)
{
return(gestureRenderers.Find(gr => gr.GestureTemplate == template));
}
