public override void Draw(Rect headerRect, Rect contentRect, WindowState state)
{
DetectTrackChanged();
UpdateDrawData(state);
UpdateInfiniteClipEditor(state.GetWindow());
var trackHeaderRect = headerRect;
var trackContentRect = contentRect;
float inlineCurveHeight = contentRect.height - GetTrackContentHeight(state);
bool hasInlineCurve = inlineCurveHeight > 0.0f;
if (hasInlineCurve)
{
trackHeaderRect.height -= inlineCurveHeight;
trackContentRect.height -= inlineCurveHeight;
}
if (Event.current.type == EventType.Repaint)
{
m_TreeViewRect = trackContentRect;
}
if (s_ArmForRecordContentOn == null)
{
s_ArmForRecordContentOn = new GUIContent(DirectorStyles.GetBackgroundImage(DirectorStyles.Instance.autoKey, StyleState.active));
}
if (s_ArmForRecordContentOff == null)
{
s_ArmForRecordContentOff = new GUIContent(DirectorStyles.GetBackgroundImage(DirectorStyles.Instance.autoKey));
}
if (s_ArmForRecordDisabled == null)
{
s_ArmForRecordDisabled = new GUIContent(DirectorStyles.GetBackgroundImage(DirectorStyles.Instance.autoKey), Styles.kArmForRecordDisabled);
}
track.SetCollapsed(!isExpanded);
RebuildGUICacheIfNecessary();
// Prevents from drawing outside of bounds, but does not effect layout or markers
bool isOwnerDrawSucceed = false;
Vector2 visibleTime = state.timeAreaShownRange;
if (drawer != null)
{
isOwnerDrawSucceed = drawer.DrawTrack(trackContentRect, track, visibleTime, state);
}
if (!isOwnerDrawSucceed)
{
using (new GUIViewportScope(trackContentRect))
DrawBackground(trackContentRect, track, visibleTime, state);
if (m_InfiniteTrackDrawer != null)
{
m_InfiniteTrackDrawer.DrawTrack(trackContentRect, track, visibleTime, state);
}
// draw after user customization so overlay text shows up
using (new GUIViewportScope(trackContentRect))
m_ItemsDrawer.Draw(trackContentRect, state);
}
DrawTrackHeader(trackHeaderRect, state);
if (hasInlineCurve)
{
var curvesHeaderRect = headerRect;
curvesHeaderRect.yMin = trackHeaderRect.yMax;
var curvesContentRect = contentRect;
curvesContentRect.yMin = trackContentRect.yMax;
DrawInlineCurves(curvesHeaderRect, curvesContentRect, state);
}
DrawTrackColorKind(headerRect);
DrawTrackState(contentRect, contentRect, track);
}
static void DrawClipBackground(Rect clipCenterSection, ClipBlends blends, bool selected)
{
var clipStyle = selected ? DirectorStyles.Instance.timelineClipSelected : DirectorStyles.Instance.timelineClip;
var texture = DirectorStyles.GetBackgroundImage(clipStyle);
var lineColor = DirectorStyles.Instance.customSkin.colorClipBlendLines;
// Center body
GUI.Label(clipCenterSection, GUIContent.none, clipStyle);
// Blend/Mix In
if (blends.inKind != BlendKind.None)
{
var mixInRect = blends.inRect;
if (blends.inKind == BlendKind.Ease)
{
ClipRenderer.RenderTexture(mixInRect, texture, Styles.blendMixInBckg, Color.black);
if (!selected)
{
Graphics.DrawLineAA(2.5f, new Vector3(mixInRect.xMin, mixInRect.yMax - 1f, 0), new Vector3(mixInRect.xMax, mixInRect.yMin + 1f, 0), lineColor);
}
}
else
{
var blendInColor = selected ? Color.black : DirectorStyles.Instance.customSkin.colorClipBlendYin;
ClipRenderer.RenderTexture(mixInRect, texture, Styles.blendEaseInBckg, blendInColor);
if (!selected)
{
Graphics.DrawLineAA(2.0f, new Vector3(mixInRect.xMin, mixInRect.yMin + 1f, 0), new Vector3(mixInRect.xMax, mixInRect.yMax - 1f, 0), lineColor);
}
}
Graphics.DrawLineAA(2.0f, mixInRect.max, new Vector2(mixInRect.xMax, mixInRect.yMin), lineColor);
}
// Blend/Mix Out
if (blends.outKind != BlendKind.None)
{
var mixOutRect = blends.outRect;
if (blends.outKind == BlendKind.Ease)
{
ClipRenderer.RenderTexture(mixOutRect, texture, Styles.blendMixOutBckg, Color.black);
if (!selected)
{
Graphics.DrawLineAA(2.5f, new Vector3(mixOutRect.xMin, mixOutRect.yMin + 1f, 0), new Vector3(mixOutRect.xMax, mixOutRect.yMax - 1f, 0), lineColor);
}
}
else
{
var blendOutColor = selected ? Color.black : DirectorStyles.Instance.customSkin.colorClipBlendYang;
ClipRenderer.RenderTexture(mixOutRect, texture, Styles.blendEaseOutBckg, blendOutColor);
if (!selected)
{
Graphics.DrawLineAA(2.0f, new Vector3(mixOutRect.xMin, mixOutRect.yMin + 1f, 0), new Vector3(mixOutRect.xMax, mixOutRect.yMax - 1f, 0), lineColor);
}
}
Graphics.DrawLineAA(2.0f, mixOutRect.min, new Vector2(mixOutRect.xMin, mixOutRect.yMax), lineColor);
}
}
