public void Init(Gradient gradient, int numSteps)
{
this.m_Gradient = gradient;
this.m_NumSteps = numSteps;
this.BuildArrays();
if (this.m_RGBSwatches.Count > 0)
{
this.m_SelectedSwatch = this.m_RGBSwatches[0];
}
}
public void Init(Gradient gradient, int numSteps)
{
this.m_Gradient = gradient;
this.m_TextureDirty = true;
this.m_NumSteps = numSteps;
this.BuildArrays();
if (this.m_RGBSwatches.Count <= 0)
return;
this.m_SelectedSwatch = this.m_RGBSwatches[0];
}
private int SwatchSort(GradientEditor.Swatch lhs, GradientEditor.Swatch rhs)
{
if (lhs.m_Time == rhs.m_Time && lhs == this.m_SelectedSwatch)
{
return(-1);
}
if (lhs.m_Time == rhs.m_Time && rhs == this.m_SelectedSwatch)
{
return(1);
}
return(lhs.m_Time.CompareTo(rhs.m_Time));
}
public void Init(Gradient gradient, int numSteps)
{
this.m_Gradient = gradient;
this.m_TextureDirty = true;
this.m_NumSteps = numSteps;
this.BuildArrays();
if (this.m_RGBSwatches.Count <= 0)
{
return;
}
this.m_SelectedSwatch = this.m_RGBSwatches[0];
}
private void DrawSwatch(Rect totalPos, GradientEditor.Swatch s, bool upwards)
{
Color backgroundColor = GUI.backgroundColor;
Rect position = this.CalcSwatchRect(totalPos, s);
GUI.backgroundColor = s.m_Value;
GUIStyle gUIStyle = (!upwards) ? GradientEditor.s_Styles.downSwatch : GradientEditor.s_Styles.upSwatch;
GUIStyle gUIStyle2 = (!upwards) ? GradientEditor.s_Styles.downSwatchOverlay : GradientEditor.s_Styles.upSwatchOverlay;
gUIStyle.Draw(position, false, false, this.m_SelectedSwatch == s, false);
GUI.backgroundColor = backgroundColor;
gUIStyle2.Draw(position, false, false, this.m_SelectedSwatch == s, false);
}
private int SwatchSort(GradientEditor.Swatch lhs, GradientEditor.Swatch rhs)
{
int result;
if (lhs.m_Time == rhs.m_Time && lhs == this.m_SelectedSwatch)
{
result = -1;
}
else if (lhs.m_Time == rhs.m_Time && rhs == this.m_SelectedSwatch)
{
result = 1;
}
else
{
result = lhs.m_Time.CompareTo(rhs.m_Time);
}
return(result);
}
private void ShowSwatchArray(Rect position, List<GradientEditor.Swatch> swatches, bool isAlpha)
{
int controlId = GUIUtility.GetControlID(652347689, FocusType.Passive);
Event current1 = Event.current;
float time = this.GetTime((Event.current.mousePosition.x - position.x) / position.width);
Vector2 point = (Vector2) new Vector3(position.x + time * position.width, Event.current.mousePosition.y);
EventType typeForControl = current1.GetTypeForControl(controlId);
switch (typeForControl)
{
case EventType.MouseDown:
Rect rect = position;
rect.xMin -= 10f;
rect.xMax += 10f;
if (!rect.Contains(current1.mousePosition))
break;
GUIUtility.hotControl = controlId;
current1.Use();
if (swatches.Contains(this.m_SelectedSwatch) && !this.m_SelectedSwatch.m_IsAlpha && this.CalcSwatchRect(position, this.m_SelectedSwatch).Contains(current1.mousePosition))
{
if (current1.clickCount != 2)
break;
GUIUtility.keyboardControl = controlId;
ColorPicker.Show(GUIView.current, this.m_SelectedSwatch.m_Value, false, false, (ColorPickerHDRConfig) null);
GUIUtility.ExitGUI();
break;
}
bool flag1 = false;
using (List<GradientEditor.Swatch>.Enumerator enumerator = swatches.GetEnumerator())
{
while (enumerator.MoveNext())
{
GradientEditor.Swatch current2 = enumerator.Current;
if (this.CalcSwatchRect(position, current2).Contains(point))
{
flag1 = true;
this.m_SelectedSwatch = current2;
break;
}
}
}
if (flag1)
break;
if (swatches.Count < 8)
{
Color color = this.m_Gradient.Evaluate(time);
if (isAlpha)
color = new Color(color.a, color.a, color.a, 1f);
else
color.a = 1f;
this.m_SelectedSwatch = new GradientEditor.Swatch(time, color, isAlpha);
swatches.Add(this.m_SelectedSwatch);
this.AssignBack();
break;
}
Debug.LogWarning((object) ("Max " + (object) 8 + " color keys and " + (object) 8 + " alpha keys are allowed in a gradient."));
break;
case EventType.MouseUp:
if (GUIUtility.hotControl != controlId)
break;
GUIUtility.hotControl = 0;
current1.Use();
if (!swatches.Contains(this.m_SelectedSwatch))
this.m_SelectedSwatch = (GradientEditor.Swatch) null;
this.RemoveDuplicateOverlappingSwatches();
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl != controlId || this.m_SelectedSwatch == null)
break;
current1.Use();
if ((double) current1.mousePosition.y + 5.0 < (double) position.y || (double) current1.mousePosition.y - 5.0 > (double) position.yMax)
{
if (swatches.Count > 1)
{
swatches.Remove(this.m_SelectedSwatch);
this.AssignBack();
break;
}
}
else if (!swatches.Contains(this.m_SelectedSwatch))
swatches.Add(this.m_SelectedSwatch);
this.m_SelectedSwatch.m_Time = time;
this.AssignBack();
break;
case EventType.KeyDown:
if (current1.keyCode != KeyCode.Delete)
break;
if (this.m_SelectedSwatch != null)
{
List<GradientEditor.Swatch> swatchList = !this.m_SelectedSwatch.m_IsAlpha ? this.m_RGBSwatches : this.m_AlphaSwatches;
if (swatchList.Count > 1)
{
swatchList.Remove(this.m_SelectedSwatch);
this.AssignBack();
HandleUtility.Repaint();
}
}
current1.Use();
break;
case EventType.Repaint:
bool flag2 = false;
using (List<GradientEditor.Swatch>.Enumerator enumerator = swatches.GetEnumerator())
{
while (enumerator.MoveNext())
{
GradientEditor.Swatch current2 = enumerator.Current;
if (this.m_SelectedSwatch == current2)
flag2 = true;
else
this.DrawSwatch(position, current2, !isAlpha);
}
}
if (!flag2 || this.m_SelectedSwatch == null)
break;
this.DrawSwatch(position, this.m_SelectedSwatch, !isAlpha);
break;
default:
if (typeForControl != EventType.ValidateCommand)
{
if (typeForControl != EventType.ExecuteCommand)
break;
if (current1.commandName == "ColorPickerChanged")
{
GUI.changed = true;
this.m_SelectedSwatch.m_Value = ColorPicker.color;
this.AssignBack();
HandleUtility.Repaint();
break;
}
if (!(current1.commandName == "Delete") || swatches.Count <= 1)
break;
swatches.Remove(this.m_SelectedSwatch);
this.AssignBack();
HandleUtility.Repaint();
break;
}
if (!(current1.commandName == "Delete"))
break;
Event.current.Use();
break;
}
}
private Rect CalcSwatchRect(Rect totalRect, GradientEditor.Swatch s)
{
float time = s.m_Time;
return(new Rect(totalRect.x + Mathf.Round(totalRect.width * time) - 5f, totalRect.y, 10f, totalRect.height));
}
private void ShowSwatchArray(Rect position, List <GradientEditor.Swatch> swatches, bool isAlpha)
{
int controlID = GUIUtility.GetControlID(652347689, FocusType.Passive);
Event current = Event.current;
float time = this.GetTime((Event.current.mousePosition.x - position.x) / position.width);
Vector2 point = new Vector3(position.x + time * position.width, Event.current.mousePosition.y);
EventType typeForControl = current.GetTypeForControl(controlID);
switch (typeForControl)
{
case EventType.MouseDown:
{
Rect rect = position;
rect.xMin -= 10f;
rect.xMax += 10f;
if (rect.Contains(current.mousePosition))
{
GUIUtility.hotControl = controlID;
current.Use();
if (swatches.Contains(this.m_SelectedSwatch) && !this.m_SelectedSwatch.m_IsAlpha && this.CalcSwatchRect(position, this.m_SelectedSwatch).Contains(current.mousePosition))
{
if (current.clickCount == 2)
{
GUIUtility.keyboardControl = controlID;
ColorPicker.Show(GUIView.current, this.m_SelectedSwatch.m_Value, false, this.m_HDR, ColorPicker.defaultHDRConfig);
GUIUtility.ExitGUI();
}
}
else
{
bool flag = false;
foreach (GradientEditor.Swatch current2 in swatches)
{
if (this.CalcSwatchRect(position, current2).Contains(point))
{
flag = true;
this.m_SelectedSwatch = current2;
break;
}
}
if (!flag)
{
if (swatches.Count < 8)
{
Color value = this.m_Gradient.Evaluate(time);
if (isAlpha)
{
value = new Color(value.a, value.a, value.a, 1f);
}
else
{
value.a = 1f;
}
this.m_SelectedSwatch = new GradientEditor.Swatch(time, value, isAlpha);
swatches.Add(this.m_SelectedSwatch);
this.AssignBack();
}
else
{
Debug.LogWarning(string.Concat(new object[]
{
"Max ",
8,
" color keys and ",
8,
" alpha keys are allowed in a gradient."
}));
}
}
}
}
return;
}
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID)
{
GUIUtility.hotControl = 0;
current.Use();
if (!swatches.Contains(this.m_SelectedSwatch))
{
this.m_SelectedSwatch = null;
}
this.RemoveDuplicateOverlappingSwatches();
}
return;
case EventType.MouseMove:
case EventType.KeyUp:
case EventType.ScrollWheel:
IL_9C:
if (typeForControl == EventType.ValidateCommand)
{
if (current.commandName == "Delete")
{
Event.current.Use();
}
return;
}
if (typeForControl != EventType.ExecuteCommand)
{
return;
}
if (current.commandName == "ColorPickerChanged")
{
GUI.changed = true;
this.m_SelectedSwatch.m_Value = ColorPicker.color;
this.AssignBack();
HandleUtility.Repaint();
}
else if (current.commandName == "Delete")
{
if (swatches.Count > 1)
{
swatches.Remove(this.m_SelectedSwatch);
this.AssignBack();
HandleUtility.Repaint();
}
}
return;
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlID && this.m_SelectedSwatch != null)
{
current.Use();
if (current.mousePosition.y + 5f < position.y || current.mousePosition.y - 5f > position.yMax)
{
if (swatches.Count > 1)
{
swatches.Remove(this.m_SelectedSwatch);
this.AssignBack();
return;
}
}
else if (!swatches.Contains(this.m_SelectedSwatch))
{
swatches.Add(this.m_SelectedSwatch);
}
this.m_SelectedSwatch.m_Time = time;
this.AssignBack();
}
return;
case EventType.KeyDown:
if (current.keyCode == KeyCode.Delete)
{
if (this.m_SelectedSwatch != null)
{
List <GradientEditor.Swatch> list;
if (this.m_SelectedSwatch.m_IsAlpha)
{
list = this.m_AlphaSwatches;
}
else
{
list = this.m_RGBSwatches;
}
if (list.Count > 1)
{
list.Remove(this.m_SelectedSwatch);
this.AssignBack();
HandleUtility.Repaint();
}
}
current.Use();
}
return;
case EventType.Repaint:
{
bool flag2 = false;
foreach (GradientEditor.Swatch current3 in swatches)
{
if (this.m_SelectedSwatch == current3)
{
flag2 = true;
}
else
{
this.DrawSwatch(position, current3, !isAlpha);
}
}
if (flag2 && this.m_SelectedSwatch != null)
{
this.DrawSwatch(position, this.m_SelectedSwatch, !isAlpha);
}
return;
}
}
goto IL_9C;
}
private void ShowSwatchArray(Rect position, List<GradientEditor.Swatch> swatches, bool isAlpha)
{
int controlID = GUIUtility.GetControlID(652347689, FocusType.Passive);
Event current = Event.current;
float time = this.GetTime((Event.current.mousePosition.x - position.x) / position.width);
Vector2 point = new Vector3(position.x + time * position.width, Event.current.mousePosition.y);
EventType typeForControl = current.GetTypeForControl(controlID);
switch (typeForControl)
{
case EventType.MouseDown:
{
Rect rect = position;
rect.xMin -= 10f;
rect.xMax += 10f;
if (rect.Contains(current.mousePosition))
{
GUIUtility.hotControl = controlID;
current.Use();
if (swatches.Contains(this.m_SelectedSwatch) && !this.m_SelectedSwatch.m_IsAlpha && this.CalcSwatchRect(position, this.m_SelectedSwatch).Contains(current.mousePosition))
{
if (current.clickCount == 2)
{
GUIUtility.keyboardControl = controlID;
ColorPicker.Show(GUIView.current, this.m_SelectedSwatch.m_Value, false);
GUIUtility.ExitGUI();
}
}
else
{
bool flag = false;
foreach (GradientEditor.Swatch current2 in swatches)
{
if (this.CalcSwatchRect(position, current2).Contains(point))
{
flag = true;
this.m_SelectedSwatch = current2;
break;
}
}
if (!flag)
{
if (swatches.Count < 8)
{
Color value = this.m_Gradient.Evaluate(time);
if (isAlpha)
{
value = new Color(value.a, value.a, value.a, 1f);
}
else
{
value.a = 1f;
}
this.m_SelectedSwatch = new GradientEditor.Swatch(time, value, isAlpha);
swatches.Add(this.m_SelectedSwatch);
this.AssignBack();
}
else
{
Debug.LogWarning(string.Concat(new object[]
{
"Max ",
8,
" color keys and ",
8,
" alpha keys are allowed in a gradient."
}));
}
}
}
}
return;
}
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID)
{
GUIUtility.hotControl = 0;
current.Use();
if (!swatches.Contains(this.m_SelectedSwatch))
{
this.m_SelectedSwatch = null;
}
this.RemoveDuplicateOverlappingSwatches();
}
return;
case EventType.MouseMove:
case EventType.KeyUp:
case EventType.ScrollWheel:
IL_9B:
if (typeForControl == EventType.ValidateCommand)
{
if (current.commandName == "Delete")
{
Event.current.Use();
}
return;
}
if (typeForControl != EventType.ExecuteCommand)
{
return;
}
if (current.commandName == "ColorPickerChanged")
{
GUI.changed = true;
this.m_SelectedSwatch.m_Value = ColorPicker.color;
this.AssignBack();
HandleUtility.Repaint();
}
else
{
if (current.commandName == "Delete" && swatches.Count > 1)
{
swatches.Remove(this.m_SelectedSwatch);
this.AssignBack();
HandleUtility.Repaint();
}
}
return;
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlID && this.m_SelectedSwatch != null)
{
current.Use();
if (current.mousePosition.y + 5f < position.y || current.mousePosition.y - 5f > position.yMax)
{
if (swatches.Count > 1)
{
swatches.Remove(this.m_SelectedSwatch);
this.AssignBack();
return;
}
}
else
{
if (!swatches.Contains(this.m_SelectedSwatch))
{
swatches.Add(this.m_SelectedSwatch);
}
}
this.m_SelectedSwatch.m_Time = time;
this.AssignBack();
}
return;
case EventType.KeyDown:
if (current.keyCode == KeyCode.Delete)
{
if (this.m_SelectedSwatch != null)
{
List<GradientEditor.Swatch> list;
if (this.m_SelectedSwatch.m_IsAlpha)
{
list = this.m_AlphaSwatches;
}
else
{
list = this.m_RGBSwatches;
}
if (list.Count > 1)
{
list.Remove(this.m_SelectedSwatch);
this.AssignBack();
HandleUtility.Repaint();
}
}
current.Use();
}
return;
case EventType.Repaint:
{
bool flag2 = false;
foreach (GradientEditor.Swatch current3 in swatches)
{
if (this.m_SelectedSwatch == current3)
{
flag2 = true;
}
else
{
this.DrawSwatch(position, current3, !isAlpha);
}
}
if (flag2 && this.m_SelectedSwatch != null)
{
this.DrawSwatch(position, this.m_SelectedSwatch, !isAlpha);
}
return;
}
}
goto IL_9B;
}
private void ShowSwatchArray(Rect position, List <GradientEditor.Swatch> swatches, bool isAlpha)
{
int controlId = GUIUtility.GetControlID(652347689, FocusType.Passive);
Event current1 = Event.current;
float time = this.GetTime((Event.current.mousePosition.x - position.x) / position.width);
Vector2 point = (Vector2) new Vector3(position.x + time * position.width, Event.current.mousePosition.y);
EventType typeForControl = current1.GetTypeForControl(controlId);
switch (typeForControl)
{
case EventType.MouseDown:
Rect rect = position;
rect.xMin -= 10f;
rect.xMax += 10f;
if (!rect.Contains(current1.mousePosition))
{
break;
}
GUIUtility.hotControl = controlId;
current1.Use();
if (swatches.Contains(this.m_SelectedSwatch) && !this.m_SelectedSwatch.m_IsAlpha && this.CalcSwatchRect(position, this.m_SelectedSwatch).Contains(current1.mousePosition))
{
if (current1.clickCount != 2)
{
break;
}
GUIUtility.keyboardControl = controlId;
ColorPicker.Show(GUIView.current, this.m_SelectedSwatch.m_Value, false, false, (ColorPickerHDRConfig)null);
GUIUtility.ExitGUI();
break;
}
bool flag1 = false;
using (List <GradientEditor.Swatch> .Enumerator enumerator = swatches.GetEnumerator())
{
while (enumerator.MoveNext())
{
GradientEditor.Swatch current2 = enumerator.Current;
if (this.CalcSwatchRect(position, current2).Contains(point))
{
flag1 = true;
this.m_SelectedSwatch = current2;
break;
}
}
}
if (flag1)
{
break;
}
if (swatches.Count < 8)
{
Color color = this.m_Gradient.Evaluate(time);
if (isAlpha)
{
color = new Color(color.a, color.a, color.a, 1f);
}
else
{
color.a = 1f;
}
this.m_SelectedSwatch = new GradientEditor.Swatch(time, color, isAlpha);
swatches.Add(this.m_SelectedSwatch);
this.AssignBack();
break;
}
Debug.LogWarning((object)("Max " + (object)8 + " color keys and " + (object)8 + " alpha keys are allowed in a gradient."));
break;
case EventType.MouseUp:
if (GUIUtility.hotControl != controlId)
{
break;
}
GUIUtility.hotControl = 0;
current1.Use();
if (!swatches.Contains(this.m_SelectedSwatch))
{
this.m_SelectedSwatch = (GradientEditor.Swatch)null;
}
this.RemoveDuplicateOverlappingSwatches();
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl != controlId || this.m_SelectedSwatch == null)
{
break;
}
current1.Use();
if ((double)current1.mousePosition.y + 5.0 < (double)position.y || (double)current1.mousePosition.y - 5.0 > (double)position.yMax)
{
if (swatches.Count > 1)
{
swatches.Remove(this.m_SelectedSwatch);
this.AssignBack();
break;
}
}
else if (!swatches.Contains(this.m_SelectedSwatch))
{
swatches.Add(this.m_SelectedSwatch);
}
this.m_SelectedSwatch.m_Time = time;
this.AssignBack();
break;
case EventType.KeyDown:
if (current1.keyCode != KeyCode.Delete)
{
break;
}
if (this.m_SelectedSwatch != null)
{
List <GradientEditor.Swatch> swatchList = !this.m_SelectedSwatch.m_IsAlpha ? this.m_RGBSwatches : this.m_AlphaSwatches;
if (swatchList.Count > 1)
{
swatchList.Remove(this.m_SelectedSwatch);
this.AssignBack();
HandleUtility.Repaint();
}
}
current1.Use();
break;
case EventType.Repaint:
bool flag2 = false;
using (List <GradientEditor.Swatch> .Enumerator enumerator = swatches.GetEnumerator())
{
while (enumerator.MoveNext())
{
GradientEditor.Swatch current2 = enumerator.Current;
if (this.m_SelectedSwatch == current2)
{
flag2 = true;
}
else
{
this.DrawSwatch(position, current2, !isAlpha);
}
}
}
if (!flag2 || this.m_SelectedSwatch == null)
{
break;
}
this.DrawSwatch(position, this.m_SelectedSwatch, !isAlpha);
break;
default:
if (typeForControl != EventType.ValidateCommand)
{
if (typeForControl != EventType.ExecuteCommand)
{
break;
}
if (current1.commandName == "ColorPickerChanged")
{
GUI.changed = true;
this.m_SelectedSwatch.m_Value = ColorPicker.color;
this.AssignBack();
HandleUtility.Repaint();
break;
}
if (!(current1.commandName == "Delete") || swatches.Count <= 1)
{
break;
}
swatches.Remove(this.m_SelectedSwatch);
this.AssignBack();
HandleUtility.Repaint();
break;
}
if (!(current1.commandName == "Delete"))
{
break;
}
Event.current.Use();
break;
}
}
