public static void RepositionKeyframesForConstantSpeed(SpherePointKeyframeGroup group)
{
if (group.GetKeyFrameCount() < 2)
{
return;
}
// Because time is always 1, no need to divide by it.
float totalDistance = GetTotalDistanceBetweenKeyframes(group);
float targetSpeed = totalDistance;
int keyFrameCount = group.GetKeyFrameCount();
for (int j = 0; j < keyFrameCount; j++)
{
for (int i = keyFrameCount - 2; i >= 0; i--)
{
int nextIndex = i + 1;
SpherePointKeyframe keyframe = group.keyframes[i];
SpherePointKeyframe nextKeyframe = group.keyframes[nextIndex];
MoveKeyframeTimeToMatchSpeed(keyframe, nextKeyframe, targetSpeed);
}
// This is a hack, we resort and re-calculated edges since durations were changed.
group.SortKeyframes();
}
}
public static void RenderSpherePointRow(Rect rect, SkyProfile profile, SpherePointKeyframeGroup group)
{
bool sortGroup = false;
RenderColorGradients(rect, group);
for (int i = 0; i < group.keyframes.Count; i++)
{
SpherePointKeyframe currentKey = group.GetKeyframe(i);
// Track key marker mouse events and render.
bool didSingleClick = false;
bool isDragging = false;
bool keyframeUpdated = false;
SkyEditorUtility.DrawHorizontalKeyMarker(rect, currentKey, profile,
out didSingleClick, out isDragging, out keyframeUpdated);
if (keyframeUpdated)
{
sortGroup = true;
}
// Show the color keyframe property window.
if (didSingleClick || isDragging)
{
// Load info about this keyframe and show the editor window.
KeyframeInspectorWindow.SetKeyframeData(
currentKey, group, KeyframeInspectorWindow.KeyType.SpherePoint, profile);
if (didSingleClick)
{
KeyframeInspectorWindow.ShowWindow();
}
}
}
if (sortGroup)
{
group.SortKeyframes();
}
}
