protected virtual void OnGUICurve(ref Rect contentRect, Interpolator dummyInstance, AnimationCurveUtility.TangentMode mode = AnimationCurveUtility.TangentMode.Smooth)
{
if (null == dummyInstance)
{
return;
}
var count = 100;
var keyFrames = new Keyframe[count];
for (int n = 0; n < count; ++n)
{
var t = n / (float)(count - 1);
var k = new Keyframe(t, dummyInstance.Interpolate(t));
keyFrames[n] = k;
}
var curve = new AnimationCurve(keyFrames);
AnimationCurveUtility.SetLinear(ref curve, mode);
contentRect.height = InterpolatorPropertyDrawer.heightCurve;
EditorGUI.CurveField(contentRect, curve);
contentRect.y += InterpolatorPropertyDrawer.heightCurve;
}
public void OnPreviewGUI(Color color, Rect rect, GUIStyle style, bool drawInfo, bool selectable, bool hovered, WindowLayoutElement selectedElement, System.Action <WindowLayoutElement> onSelection, List <WindowLayoutElement> highlighted)
{
const float sliderHeight = 20f;
const float padding = 40f;
if (this.styles == null)
{
this.styles = new Styles();
}
var _target = this.target as TransitionInputTemplateParameters;
if (_target == null)
{
return;
}
this.changed = false;
if (drawInfo == true)
{
var sliderRect = new Rect(rect.x + padding, rect.y, rect.width - padding * 2f, sliderHeight);
rect.y += sliderHeight;
rect.height -= sliderHeight;
var newValue = GUI.HorizontalSlider(sliderRect, this.sliderPosition, 0f, 1f);
if (newValue != this.sliderPosition)
{
this.changed = true;
}
this.sliderPosition = newValue;
}
else
{
this.changed = true;
this.hovered = hovered;
}
var _targetVideo = this.target as TransitionVideoInputTemplateParameters;
if (_targetVideo != null)
{
if (this.targetTexture != null)
{
GUI.DrawTexture(rect, this.targetTexture);
}
}
var _targetAudio = this.target as TransitionAudioInputTemplateParameters;
if (_targetAudio != null)
{
var pars = _target.GetParameters <TransitionBase.ParametersAudioBase>();
var oldEvent = new Event(Event.current);
//Event.current.Use();
this.audioCurveIn = new AnimationCurve();
for (float t = 0f; t <= pars.inDuration + 0.01f; t += 0.05f)
{
var value = pars.GetVolumeValueIn(t);
var key = new Keyframe(t, value);
this.audioCurveIn.AddKey(key);
}
this.audioCurveOut = new AnimationCurve();
for (float t = 0f; t <= pars.outDuration + 0.01f; t += 0.05f)
{
var value = pars.GetVolumeValueOut(t);
var key = new Keyframe(t, value);
this.audioCurveOut.AddKey(key);
}
AnimationCurveUtility.SetLinear(ref this.audioCurveIn);
AnimationCurveUtility.SetLinear(ref this.audioCurveOut);
this.audioCurveIn.postWrapMode = WrapMode.Clamp;
this.audioCurveIn.preWrapMode = WrapMode.Clamp;
this.audioCurveOut.postWrapMode = WrapMode.Clamp;
this.audioCurveOut.preWrapMode = WrapMode.Clamp;
{
if (Event.current.type == EventType.MouseDown)
{
Event.current.type = EventType.Repaint;
}
EditorGUI.CurveField(new Rect(rect.x, rect.y, rect.width, rect.height * 0.5f), string.Empty, this.audioCurveIn, Color.red, new Rect(0f, 0f, pars.inDuration, 1f));
EditorGUI.CurveField(new Rect(rect.x, rect.y + rect.height * 0.5f, rect.width, rect.height * 0.5f), string.Empty, this.audioCurveOut, Color.cyan, new Rect(0f, 0f, pars.outDuration, 1f));
if (this.sliderPosition > 0f)
{
GUI.Box(new Rect(rect.x + (this.sliderPosition * rect.width), rect.y, 3f, rect.height * 0.5f), string.Empty);
GUI.Box(new Rect(rect.x + (this.sliderPosition * rect.width), rect.y + rect.height * 0.5f, 3f, rect.height * 0.5f), string.Empty);
}
EditorGUI.DropShadowLabel(new Rect(rect.x, rect.y, rect.width, rect.height * 0.5f), "In");
EditorGUI.DropShadowLabel(new Rect(rect.x, rect.y + rect.height * 0.5f, rect.width, rect.height * 0.5f), "Out");
}
Event.current = oldEvent;
}
}
