public static bool MovePoints(IEditablePoint points, Transform cloudTransform, List <int> selection)
{
bool result;
if (selection.Count == 0)
{
result = false;
}
else
{
if (Camera.current)
{
Vector3 vector = Vector3.zero;
vector = ((Tools.pivotMode != PivotMode.Pivot) ? (selection.Aggregate(vector, (Vector3 current, int index) => current + points.GetPosition(index)) / (float)selection.Count) : points.GetPosition(selection[0]));
vector = cloudTransform.TransformPoint(vector);
Vector3 position = Handles.PositionHandle(vector, (Tools.pivotRotation != PivotRotation.Local) ? Quaternion.identity : cloudTransform.rotation);
if (GUI.changed)
{
Vector3 b = cloudTransform.InverseTransformPoint(position) - cloudTransform.InverseTransformPoint(vector);
foreach (int current2 in selection)
{
points.SetPosition(current2, points.GetPosition(current2) + b);
}
result = true;
return(result);
}
}
result = false;
}
return(result);
}
/// Move the selected points using standard handles. returns true if point moved
public static bool MovePoints(IEditablePoint points, Transform cloudTransform, List <int> selection)
{
if (selection.Count == 0)
{
return(false);
}
// Editing for the case where we're in a 3D sceneview
if (Camera.current)
{
var handlePos = Vector3.zero;
handlePos = Tools.pivotMode == PivotMode.Pivot ?
points.GetPosition(selection[0]) :
selection.Aggregate(handlePos, (current, index) => current + points.GetPosition(index)) / selection.Count;
handlePos = cloudTransform.TransformPoint(handlePos);
var newPos = Handles.PositionHandle(handlePos,
Tools.pivotRotation == PivotRotation.Local ? cloudTransform.rotation : Quaternion.identity);
if (GUI.changed)
{
Vector3 delta = cloudTransform.InverseTransformPoint(newPos) - cloudTransform.InverseTransformPoint(handlePos);
foreach (int i in selection)
{
points.SetPosition(i, points.GetPosition(i) + delta);
}
return(true);
}
}
return(false);
}
public static bool MovePoints(IEditablePoint points, Transform cloudTransform, List <int> selection)
{
if (selection.Count == 0)
{
return(false);
}
if (Event.current.type == EventType.MouseUp)
{
PointEditor.s_EditingScale = Vector3.one;
PointEditor.s_EditingRotation = Quaternion.identity;
}
if (Camera.current)
{
Vector3 vector = Vector3.zero;
vector = ((Tools.pivotMode != PivotMode.Pivot) ? (selection.Aggregate(vector, (Vector3 current, int index) => current + points.GetPosition(index)) / (float)selection.Count) : points.GetPosition(selection[0]));
vector = cloudTransform.TransformPoint(vector);
switch (Tools.current)
{
case Tool.Move:
{
Vector3 position = Handles.PositionHandle(vector, (Tools.pivotRotation != PivotRotation.Local) ? Quaternion.identity : cloudTransform.rotation);
if (GUI.changed)
{
Vector3 b = cloudTransform.InverseTransformPoint(position) - cloudTransform.InverseTransformPoint(vector);
foreach (int current4 in selection)
{
points.SetPosition(current4, points.GetPosition(current4) + b);
}
return(true);
}
break;
}
case Tool.Rotate:
{
Quaternion rotation = Handles.RotationHandle(PointEditor.s_EditingRotation, vector);
if (GUI.changed)
{
Vector3 b2 = cloudTransform.InverseTransformPoint(vector);
foreach (int current2 in selection)
{
Vector3 vector2 = points.GetPosition(current2) - b2;
vector2 = Quaternion.Inverse(PointEditor.s_EditingRotation) * vector2;
vector2 = rotation * vector2;
vector2 += b2;
points.SetPosition(current2, vector2);
}
PointEditor.s_EditingRotation = rotation;
return(true);
}
break;
}
case Tool.Scale:
{
Vector3 vector3 = Handles.ScaleHandle(PointEditor.s_EditingScale, vector, Quaternion.identity, HandleUtility.GetHandleSize(vector));
if (GUI.changed)
{
Vector3 b3 = cloudTransform.InverseTransformPoint(vector);
foreach (int current3 in selection)
{
Vector3 vector4 = points.GetPosition(current3) - b3;
vector4.x /= PointEditor.s_EditingScale.x;
vector4.y /= PointEditor.s_EditingScale.y;
vector4.z /= PointEditor.s_EditingScale.z;
vector4.x *= vector3.x;
vector4.y *= vector3.y;
vector4.z *= vector3.z;
vector4 += b3;
points.SetPosition(current3, vector4);
}
PointEditor.s_EditingScale = vector3;
return(true);
}
break;
}
}
}
return(false);
}
public static bool MovePoints(IEditablePoint points, Transform cloudTransform, List<int> selection)
{
if (selection.Count == 0)
{
return false;
}
if (Event.current.type == EventType.MouseUp)
{
PointEditor.s_EditingScale = Vector3.one;
PointEditor.s_EditingRotation = Quaternion.identity;
}
if (Camera.current)
{
Vector3 vector = Vector3.zero;
vector = ((Tools.pivotMode != PivotMode.Pivot) ? (selection.Aggregate(vector, (Vector3 current, int index) => current + points.GetPosition(index)) / (float)selection.Count) : points.GetPosition(selection[0]));
vector = cloudTransform.TransformPoint(vector);
switch (Tools.current)
{
case Tool.Move:
{
Vector3 position = Handles.PositionHandle(vector, (Tools.pivotRotation != PivotRotation.Local) ? Quaternion.identity : cloudTransform.rotation);
if (GUI.changed)
{
Vector3 b = cloudTransform.InverseTransformPoint(position) - cloudTransform.InverseTransformPoint(vector);
foreach (int current4 in selection)
{
points.SetPosition(current4, points.GetPosition(current4) + b);
}
return true;
}
break;
}
case Tool.Rotate:
{
Quaternion rotation = Handles.RotationHandle(PointEditor.s_EditingRotation, vector);
if (GUI.changed)
{
Vector3 b2 = cloudTransform.InverseTransformPoint(vector);
foreach (int current2 in selection)
{
Vector3 vector2 = points.GetPosition(current2) - b2;
vector2 = Quaternion.Inverse(PointEditor.s_EditingRotation) * vector2;
vector2 = rotation * vector2;
vector2 += b2;
points.SetPosition(current2, vector2);
}
PointEditor.s_EditingRotation = rotation;
return true;
}
break;
}
case Tool.Scale:
{
Vector3 vector3 = Handles.ScaleHandle(PointEditor.s_EditingScale, vector, Quaternion.identity, HandleUtility.GetHandleSize(vector));
if (GUI.changed)
{
Vector3 b3 = cloudTransform.InverseTransformPoint(vector);
foreach (int current3 in selection)
{
Vector3 vector4 = points.GetPosition(current3) - b3;
vector4.x /= PointEditor.s_EditingScale.x;
vector4.y /= PointEditor.s_EditingScale.y;
vector4.z /= PointEditor.s_EditingScale.z;
vector4.x *= vector3.x;
vector4.y *= vector3.y;
vector4.z *= vector3.z;
vector4 += b3;
points.SetPosition(current3, vector4);
}
PointEditor.s_EditingScale = vector3;
return true;
}
break;
}
}
}
return false;
}