public void setEasingCurve()
{
string name = getSelectedEaseName(category, selectedIndex);
if (name == "Custom")
{
if (curve.length <= 0)
{
curve = getCurve(Ease.Linear);
this.Repaint();
}
return;
}
Ease ease = (Ease)TimelineWindow.GetEaseIndex(getSelectedEaseIndex(category, selectedIndex));
curve = getCurve(ease);
selectedCurve = getCurve(ease);
this.Repaint();
}
void Update()
{
percent += 0.003f * speedValues[selectedSpeedIndex];
if (percent > 1f + waitPercent)
{
percent = waitPercent * -1f;
}
float x_pos_start = 50f;
float x_pos_end = position.width - 50f - 80f - 200f;
if (percent <= 1f)
{
if (isCustomEase)
{
x_pos = Utility.EaseCustom(x_pos_start, x_pos_end - x_pos_start, percent < 0f ? 0f : percent, curve);
}
else
{
var ease = Utility.GetEasingFunction((Ease)TimelineWindow.GetEaseIndex(getSelectedEaseIndex(category, selectedIndex)));
x_pos = x_pos_start + (x_pos_end - x_pos_start) * ease(percent < 0f ? 0f : percent, 1.0f, 0.0f, 0.0f);
}
}
this.Repaint();
}
void OnGUI()
{
titleContent = new GUIContent("Ease: " + (OptionsFile.instance.time_numbering ? TimelineWindow.frameToTime(key.frame, (float)aData.currentTake.frameRate) + " s" : key.frame.ToString()));
TimelineWindow.loadSkin(ref skin, ref cachedSkinName, position);
bool updateEasingCurve = false;
GUIStyle styleBox = new GUIStyle(GUI.skin.button);
styleBox.normal = GUI.skin.button.active;
styleBox.hover = styleBox.normal;
styleBox.border = GUI.skin.button.border;
GUILayout.BeginArea(new Rect(5f, 5f, position.width - 10f, position.height - 10f));
GUILayout.BeginHorizontal();
if (GUILayout.Button("", styleBox, GUILayout.Width(500f), GUILayout.Height(100f)))
{
selectedSpeedIndex = (selectedSpeedIndex + 1) % speedValues.Length;
percent = waitPercent * -1f;
}
GUILayout.EndHorizontal();
GUILayout.Space(5f);
GUILayout.BeginHorizontal();
int prevCategory = category;
bool updatedSelectedIndex = false;
if (setCategory(GUILayout.SelectionGrid(category, categories, (position.width >= 715f ? 12 : 6), GUILayout.Width(position.width - 16f))))
{
selectedIndex = getSelectedEaseIndex(prevCategory, selectedIndex);
selectedIndex = getCategoryIndexForEase(selectedIndex);
if (selectedIndex < 1)
{
selectedIndex = 1;
percent = waitPercent * -1f;
updatedSelectedIndex = true;
}
}
GUILayout.EndHorizontal();
GUILayout.Space(5f);
GUILayout.BeginVertical(GUILayout.Height(233f));
if (updatedSelectedIndex || setSelectedIndex(GUILayout.SelectionGrid(selectedIndex, easeTypesFiltered[category].ToArray(), 3)))
{
percent = waitPercent * -1f;
updateEasingCurve = true;
if (getSelectedEaseName(category, selectedIndex) == "Custom")
{
isCustomEase = true;
if (key.customEase.Count > 0)
{
curve = key.getCustomEaseCurve();
}
else
{
setEasingCurve();
}
}
else
{
isCustomEase = false;
}
}
GUILayout.EndVertical();
GUILayout.Space(5f);
GUILayout.BeginHorizontal();
if (GUILayout.Button("Apply"))
{
Ease nease = (Ease)TimelineWindow.GetEaseIndex(getSelectedEaseIndex(category, selectedIndex));
bool shouldUpdateCache = false;
if (isCustomEase)
{
key.setCustomEase(curve);
shouldUpdateCache = true;
}
if (key.easeType != nease)
{
shouldUpdateCache = true;
}
if (shouldUpdateCache)
{
aData.RegisterTakesUndo("Change Ease", false);
key.setEaseType(nease);
// update cache when modifying varaibles
track.updateCache(aData.target);
// preview new position
aData.currentTake.previewFrame(aData.target, aData.currentTake.selectedFrame);
}
this.Close();
}
if (GUILayout.Button("Cancel"))
{
this.Close();
}
GUILayout.EndHorizontal();
GUILayout.EndArea();
// orb texture
GUI.DrawTexture(new Rect(x_pos, 15f, 80f, 80f), tex_orb);
// speed label
GUIStyle styleLabelRight = new GUIStyle(GUI.skin.label);
styleLabelRight.alignment = TextAnchor.MiddleRight;
styleLabelRight.normal.textColor = Color.white;
EditorGUI.DropShadowLabel(new Rect(475f, 5f, 25f, 25f), speedNames[selectedSpeedIndex], styleLabelRight);
// draw border
GUI.color = GUI.skin.window.normal.textColor;
GUI.DrawTexture(new Rect(0f, 0f, 7f, 110f), EditorGUIUtility.whiteTexture);
GUI.DrawTexture(new Rect(position.width - 209f, 0f, 208f, 110f), EditorGUIUtility.whiteTexture);
GUI.color = Color.white;
// curve field
if (updateEasingCurve)
{
setEasingCurve();
}
else if (!isCustomEase && didChangeCurve())
{
isCustomEase = true;
selectedIndex = getCategoryIndexForEaseName("Custom");
if (selectedIndex < 0)
{
category = 0;
selectedIndex = getCategoryIndexForEaseName("Custom");
}
}
curve = EditorGUI.CurveField(new Rect(500f, 5f, 208f, 100f), curve);
}