private void DrawTrack(Rect rect, Color color, Timeline.TrackEntry trackEntry, float leftTime, float rightTime, float currentTime)
{
//Get the items to draw
trackEntry.Track.GetItems(itemCache);
//Draw background
GUI.color = new Color(.3f, .3f, .3f, 1f);
GUI.DrawTexture(rect, Texture2D.whiteTexture);
//Draw content
GUI.color = color;
for (int i = 0; i < itemCache.Count; i++)
{
TimelineItem item = itemCache[i];
var itemStartTime = item.StartTime;
var itemStopTime = item.Running ? currentTime : item.StopTime;
bool inView = MathUtils.DoesRangeOverlap(itemStartTime, itemStopTime, leftTime, rightTime);
if (inView)
{
//Convert to progress in the view
var p1 = Mathf.InverseLerp(leftTime, rightTime, itemStartTime);
var p2 = Mathf.InverseLerp(leftTime, rightTime, itemStopTime);
Rect itemRect = new Rect(rect.x + p1 * rect.width, rect.y, (p2 - p1) * rect.width, rect.height);
GUI.DrawTexture(itemRect, Texture2D.whiteTexture);
}
}
}
private void DrawTrack(Rect rect, Timeline.TrackEntry trackEntry, float currentTime)
{
//Get the items to draw
trackEntry.Track.GetItems(itemCache);
//Draw background
GUI.color = new Color(.3f, .3f, .3f, 1f);
GUI.DrawTexture(rect, Texture2D.whiteTexture);
//Draw info
float averageDuration = GetAverageDuration(itemCache);
GUI.color = Color.white;
GUI.Label(rect, "Avg: (ms) " + (averageDuration * 1000f));
if (linesMat != null)
{
linesMat.SetPass(0);
}
GL.Begin(GL.LINES);
{
float lastXProg = -1f;
float lastYProg = -1f;
for (int i = 0; i < itemCache.Count; i++)
{
float xProg = i == 0 ? 0 : (float)i / (itemCache.Count - 1);
float duration = (itemCache[i].Running ? currentTime : itemCache[i].StopTime) - itemCache[i].StartTime;
float yProg = Mathf.InverseLerp(maxDuration, minDuration, duration);
if (i != 0)
{
GL.Vertex(new Vector2(rect.x + rect.width * lastXProg, rect.y + rect.height * lastYProg));
GL.Vertex(new Vector2(rect.x + rect.width * xProg, rect.y + rect.height * yProg));
}
lastXProg = xProg;
lastYProg = yProg;
}
}
GL.End();
}
