private void DoOptimizeCurveButton(Rect rect)
{
if (!this.m_CurveEditor.IsDraggingCurveOrRegion())
{
Rect position = new Rect(rect.xMax - 10f - 14f, rect.y + (rect.height - 14f) * 0.5f, 14f, 14f);
int num = 0;
List <CurveSelection> selectedCurves = this.m_CurveEditor.selectedCurves;
int curveID;
if (selectedCurves.Count > 0)
{
for (int i = 0; i < selectedCurves.Count; i++)
{
CurveWrapper curveWrapperFromSelection = this.m_CurveEditor.GetCurveWrapperFromSelection(selectedCurves[i]);
num += ((!AnimationUtility.IsValidOptimizedPolynomialCurve(curveWrapperFromSelection.curve)) ? 0 : 1);
}
if (selectedCurves.Count != num)
{
if (GUI.Button(position, ParticleSystemCurveEditor.s_Styles.optimizeCurveText, ParticleSystemCurveEditor.s_Styles.plus))
{
for (int j = 0; j < selectedCurves.Count; j++)
{
CurveWrapper curveWrapperFromSelection2 = this.m_CurveEditor.GetCurveWrapperFromSelection(selectedCurves[j]);
if (!AnimationUtility.IsValidOptimizedPolynomialCurve(curveWrapperFromSelection2.curve))
{
curveWrapperFromSelection2.curve.preWrapMode = WrapMode.Once;
curveWrapperFromSelection2.curve.postWrapMode = WrapMode.Once;
curveWrapperFromSelection2.renderer.SetWrap(WrapMode.Once, WrapMode.Once);
AnimationUtility.ConstrainToPolynomialCurve(curveWrapperFromSelection2.curve);
curveWrapperFromSelection2.changed = true;
}
}
this.m_CurveEditor.SelectNone();
}
}
}
else if (this.m_CurveEditor.GetTopMostCurveID(out curveID))
{
CurveWrapper curveWrapperFromID = this.m_CurveEditor.GetCurveWrapperFromID(curveID);
if (!AnimationUtility.IsValidOptimizedPolynomialCurve(curveWrapperFromID.curve))
{
if (GUI.Button(position, ParticleSystemCurveEditor.s_Styles.optimizeCurveText, ParticleSystemCurveEditor.s_Styles.plus))
{
curveWrapperFromID.curve.preWrapMode = WrapMode.Once;
curveWrapperFromID.curve.postWrapMode = WrapMode.Once;
curveWrapperFromID.renderer.SetWrap(WrapMode.Once, WrapMode.Once);
AnimationUtility.ConstrainToPolynomialCurve(curveWrapperFromID.curve);
curveWrapperFromID.changed = true;
}
}
}
}
}
private void DoOptimizeCurveButton(Rect rect)
{
if (this.m_CurveEditor.IsDraggingCurveOrRegion())
{
return;
}
Rect position = new Rect((float)((double)rect.xMax - 10.0 - 14.0), rect.y + (float)(((double)rect.height - 14.0) * 0.5), 14f, 14f);
int num = 0;
List <CurveSelection> selectedCurves = this.m_CurveEditor.selectedCurves;
if (selectedCurves.Count > 0)
{
for (int index = 0; index < selectedCurves.Count; ++index)
{
CurveWrapper curveWrapper = selectedCurves[index].curveWrapper;
num += !AnimationUtility.IsValidPolynomialCurve(curveWrapper.curve) ? 0 : 1;
}
if (selectedCurves.Count == num || !GUI.Button(position, ParticleSystemCurveEditor.s_Styles.optimizeCurveText, ParticleSystemCurveEditor.s_Styles.plus))
{
return;
}
for (int index = 0; index < selectedCurves.Count; ++index)
{
CurveWrapper curveWrapper = selectedCurves[index].curveWrapper;
if (!AnimationUtility.IsValidPolynomialCurve(curveWrapper.curve))
{
AnimationUtility.ConstrainToPolynomialCurve(curveWrapper.curve);
curveWrapper.changed = true;
}
}
this.m_CurveEditor.SelectNone();
}
else
{
int curveID;
if (!this.m_CurveEditor.GetTopMostCurveID(out curveID))
{
return;
}
CurveWrapper curveWrapperById = this.m_CurveEditor.getCurveWrapperById(curveID);
if (AnimationUtility.IsValidPolynomialCurve(curveWrapperById.curve) || !GUI.Button(position, ParticleSystemCurveEditor.s_Styles.optimizeCurveText, ParticleSystemCurveEditor.s_Styles.plus))
{
return;
}
AnimationUtility.ConstrainToPolynomialCurve(curveWrapperById.curve);
curveWrapperById.changed = true;
}
}
private void DoOptimizeCurveButton(Rect rect)
{
if (this.m_CurveEditor.IsDraggingCurveOrRegion())
{
return;
}
Rect position = new Rect(rect.xMax - 10f - 14f, rect.y + (rect.height - 14f) * 0.5f, 14f, 14f);
int num = 0;
List <CurveSelection> selectedCurves = this.m_CurveEditor.selectedCurves;
if (selectedCurves.Count > 0)
{
for (int i = 0; i < selectedCurves.Count; i++)
{
CurveWrapper curveWrapper = selectedCurves[i].curveWrapper;
num += ((!AnimationUtility.IsValidPolynomialCurve(curveWrapper.curve)) ? 0 : 1);
}
if (selectedCurves.Count != num && GUI.Button(position, ParticleSystemCurveEditor.s_Styles.optimizeCurveText, ParticleSystemCurveEditor.s_Styles.plus))
{
for (int j = 0; j < selectedCurves.Count; j++)
{
CurveWrapper curveWrapper2 = selectedCurves[j].curveWrapper;
if (!AnimationUtility.IsValidPolynomialCurve(curveWrapper2.curve))
{
AnimationUtility.ConstrainToPolynomialCurve(curveWrapper2.curve);
curveWrapper2.changed = true;
}
}
this.m_CurveEditor.SelectNone();
}
}
else
{
int id;
if (this.m_CurveEditor.GetTopMostCurveID(out id))
{
CurveWrapper curveWrapperById = this.m_CurveEditor.getCurveWrapperById(id);
if (!AnimationUtility.IsValidPolynomialCurve(curveWrapperById.curve) && GUI.Button(position, ParticleSystemCurveEditor.s_Styles.optimizeCurveText, ParticleSystemCurveEditor.s_Styles.plus))
{
AnimationUtility.ConstrainToPolynomialCurve(curveWrapperById.curve);
curveWrapperById.changed = true;
}
}
}
}
private void DoOptimizeCurveButton(Rect rect)
{
if (!this.m_CurveEditor.IsDraggingCurveOrRegion())
{
Rect position = new Rect((rect.xMax - 10f) - 14f, rect.y + ((rect.height - 14f) * 0.5f), 14f, 14f);
int num2 = 0;
List <CurveSelection> selectedCurves = this.m_CurveEditor.selectedCurves;
if (selectedCurves.Count > 0)
{
for (int i = 0; i < selectedCurves.Count; i++)
{
CurveWrapper curveWrapper = selectedCurves[i].curveWrapper;
num2 += !AnimationUtility.IsValidPolynomialCurve(curveWrapper.curve) ? 0 : 1;
}
if ((selectedCurves.Count != num2) && GUI.Button(position, s_Styles.optimizeCurveText, s_Styles.plus))
{
for (int j = 0; j < selectedCurves.Count; j++)
{
CurveWrapper wrapper2 = selectedCurves[j].curveWrapper;
if (!AnimationUtility.IsValidPolynomialCurve(wrapper2.curve))
{
AnimationUtility.ConstrainToPolynomialCurve(wrapper2.curve);
wrapper2.changed = true;
}
}
this.m_CurveEditor.SelectNone();
}
}
else
{
int num5;
if (this.m_CurveEditor.GetTopMostCurveID(out num5))
{
CurveWrapper wrapper3 = this.m_CurveEditor.getCurveWrapperById(num5);
if (!AnimationUtility.IsValidPolynomialCurve(wrapper3.curve) && GUI.Button(position, s_Styles.optimizeCurveText, s_Styles.plus))
{
AnimationUtility.ConstrainToPolynomialCurve(wrapper3.curve);
wrapper3.changed = true;
}
}
}
}
}
// Polynomial curves have limitations on how they have to be authored.
// Since we don't enforce the layout, we have a button that enforces the curve layout instead.
void DoOptimizeCurveButton(Rect rect)
{
bool optimizeButtonShown = false;
Vector2 buttonSize = new Vector2(64, 14);
Rect buttonRect = new Rect(rect.xMax - 80 - buttonSize.x, rect.y + (rect.height - buttonSize.y) * 0.5f, buttonSize.x, buttonSize.y);
if (!m_CurveEditor.IsDraggingCurveOrRegion())
{
int numValidPolynomialCurve = 0;
List <CurveSelection> selection = m_CurveEditor.selectedCurves;
if (selection.Count > 0)
{
for (int j = 0; j < selection.Count; ++j)
{
CurveWrapper cw = m_CurveEditor.GetCurveWrapperFromSelection(selection[j]);
numValidPolynomialCurve += AnimationUtility.IsValidOptimizedPolynomialCurve(cw.curve) ? 1 : 0;
}
if (selection.Count != numValidPolynomialCurve)
{
optimizeButtonShown = true;
if (GUI.Button(buttonRect, s_Styles.optimizeCurveText))
{
for (int j = 0; j < selection.Count; ++j)
{
CurveWrapper cw = m_CurveEditor.GetCurveWrapperFromSelection(selection[j]);
if (!AnimationUtility.IsValidOptimizedPolynomialCurve(cw.curve))
{
// Reset wrap mode
cw.curve.preWrapMode = WrapMode.Clamp;
cw.curve.postWrapMode = WrapMode.Clamp;
cw.renderer.SetWrap(WrapMode.Clamp, WrapMode.Clamp);
AnimationUtility.ConstrainToPolynomialCurve(cw.curve);
cw.changed = true; // Used in SaveChangedCurves () later in OnGUI
}
}
m_CurveEditor.SelectNone();
}
}
}
else
{
// Check if top most curve can be optimized
int topMostCurveID;
if (m_CurveEditor.GetTopMostCurveID(out topMostCurveID))
{
CurveWrapper cw = m_CurveEditor.GetCurveWrapperFromID(topMostCurveID);
if (!AnimationUtility.IsValidOptimizedPolynomialCurve(cw.curve))
{
optimizeButtonShown = true;
if (GUI.Button(buttonRect, s_Styles.optimizeCurveText))
{
// Reset wrap mode
cw.curve.preWrapMode = WrapMode.Clamp;
cw.curve.postWrapMode = WrapMode.Clamp;
cw.renderer.SetWrap(WrapMode.Clamp, WrapMode.Clamp);
AnimationUtility.ConstrainToPolynomialCurve(cw.curve);
cw.changed = true; // Used in SaveChangedCurves () later in OnGUI
}
}
}
}
}
if (!optimizeButtonShown)
{
using (new EditorGUI.DisabledScope(true))
{
GUI.Button(buttonRect, s_Styles.optimizeCurveText);
}
}
}
