public static Quaternion Do(int id, Quaternion rotation, Vector3 position, Vector3 axis, float size, bool cutoffPlane, float snap)
{
if (Mathf.Abs(Vector3.Dot(RuntimeHandles.currentCamera.transform.forward, axis)) > 0.999f)
{
cutoffPlane = false;
}
Event current = Event.current;
switch (current.GetTypeForControl(id))
{
case EventType.MouseDown:
if ((RuntimeHandlesUtility.nearestControl == id && current.button == 0) || (GUIUtility.keyboardControl == id && current.button == 2))
{
GUIUtility.keyboardControl = id;
GUIUtility.hotControl = id;
Tools.LockHandlePosition();
if (cutoffPlane)
{
Vector3 normalized = Vector3.Cross(axis, RuntimeHandles.currentCamera.transform.forward).normalized;
Disc.s_StartPosition = RuntimeHandlesUtility.ClosestPointToArc(position, axis, normalized, 180f, size);
}
else
{
Disc.s_StartPosition = RuntimeHandlesUtility.ClosestPointToDisc(position, axis, size);
}
Disc.s_RotationDist = 0f;
Disc.s_StartRotation = rotation;
Disc.s_StartAxis = axis;
Disc.s_CurrentMousePosition = (Disc.s_StartMousePosition = Event.current.mousePosition);
current.Use();
//EditorGUIUtility.SetWantsMouseJumping(1);
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == id && (current.button == 0 || current.button == 2))
{
Tools.UnlockHandlePosition();
GUIUtility.hotControl = 0;
current.Use();
//EditorGUIUtility.SetWantsMouseJumping(0);
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == id)
{
bool flag = RuntimeEditorGUI.actionKey && current.shift;
if (flag)
{
if (RuntimeHandlesUtility.ignoreRaySnapObjects == null)
{
RuntimeHandles.SetupIgnoreRaySnapObjects();
}
object obj = RuntimeHandlesUtility.RaySnap(RuntimeHandlesUtility.GUIPointToWorldRay(current.mousePosition));
if (obj != null && (double)Vector3.Dot(axis.normalized, rotation * Vector3.forward) < 0.999)
{
Vector3 vector = ((RaycastHit)obj).point - position;
Vector3 forward = vector - Vector3.Dot(vector, axis.normalized) * axis.normalized;
rotation = Quaternion.LookRotation(forward, rotation * Vector3.up);
}
}
else
{
Vector3 normalized2 = Vector3.Cross(axis, position - Disc.s_StartPosition).normalized;
Disc.s_CurrentMousePosition += current.delta;
Disc.s_RotationDist = RuntimeHandlesUtility.CalcLineTranslation(Disc.s_StartMousePosition, Disc.s_CurrentMousePosition, Disc.s_StartPosition, normalized2) / size * 30f;
Disc.s_RotationDist = RuntimeHandles.SnapValue(Disc.s_RotationDist, snap);
rotation = Quaternion.AngleAxis(Disc.s_RotationDist * -1f, Disc.s_StartAxis) * Disc.s_StartRotation;
}
GUI.changed = true;
current.Use();
}
break;
case EventType.KeyDown:
if (current.keyCode == KeyCode.Escape && GUIUtility.hotControl == id)
{
Tools.UnlockHandlePosition();
//EditorGUIUtility.SetWantsMouseJumping(0);
}
break;
case EventType.Repaint:
{
Color color = Color.white;
if (id == GUIUtility.keyboardControl)
{
color = RuntimeHandles.color;
RuntimeHandles.color = RuntimeHandles.selectedColor;
}
if (GUIUtility.hotControl == id)
{
Color color2 = RuntimeHandles.color;
Vector3 normalized3 = (Disc.s_StartPosition - position).normalized;
RuntimeHandles.color = RuntimeHandles.secondaryColor;
RuntimeHandles.DrawLine(position, position + normalized3 * size * 1.1f);
float angle = Mathf.Repeat(-Disc.s_RotationDist - 180f, 360f) - 180f;
Vector3 a = Quaternion.AngleAxis(angle, axis) * normalized3;
RuntimeHandles.DrawLine(position, position + a * size * 1.1f);
RuntimeHandles.color = RuntimeHandles.secondaryColor * new Color(1f, 1f, 1f, 0.2f);
RuntimeHandles.DrawSolidArc(position, axis, normalized3, angle, size);
RuntimeHandles.color = color2;
}
if (cutoffPlane)
{
Vector3 normalized4 = Vector3.Cross(axis, RuntimeHandles.currentCamera.transform.forward).normalized;
RuntimeHandles.DrawWireArc(position, axis, normalized4, 180f, size);
}
else
{
RuntimeHandles.DrawWireDisc(position, axis, size);
}
if (id == GUIUtility.keyboardControl)
{
RuntimeHandles.color = color;
}
break;
}
case EventType.Layout:
{
float distance;
if (cutoffPlane)
{
Vector3 normalized5 = Vector3.Cross(axis, RuntimeHandles.currentCamera.transform.forward).normalized;
distance = RuntimeHandlesUtility.DistanceToArc(position, axis, normalized5, 180f, size) / 2f;
}
else
{
distance = RuntimeHandlesUtility.DistanceToDisc(position, axis, size) / 2f;
}
RuntimeHandlesUtility.AddControl(id, distance);
break;
}
}
return(rotation);
}
internal static Vector3 Do(int id, Vector3 position, Vector3 handleDirection, Vector3 slideDirection, float size, RuntimeHandles.DrawCapFunction drawFunc, float snap)
{
Event current = Event.current;
switch (current.GetTypeForControl(id))
{
case EventType.MouseDown:
if (((RuntimeHandlesUtility.nearestControl == id && current.button == 0) || (GUIUtility.keyboardControl == id && current.button == 2)) && GUIUtility.hotControl == 0)
{
GUIUtility.keyboardControl = id;
GUIUtility.hotControl = id;
Slider1D.s_CurrentMousePosition = (Slider1D.s_StartMousePosition = current.mousePosition);
Slider1D.s_StartPosition = position;
current.Use();
//EditorGUIUtility.SetWantsMouseJumping(1);
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == id && (current.button == 0 || current.button == 2))
{
GUIUtility.hotControl = 0;
current.Use();
//EditorGUIUtility.SetWantsMouseJumping(0);
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == id)
{
Slider1D.s_CurrentMousePosition += current.delta;
float num = RuntimeHandlesUtility.CalcLineTranslation(Slider1D.s_StartMousePosition, Slider1D.s_CurrentMousePosition, Slider1D.s_StartPosition, slideDirection);
num = RuntimeHandles.SnapValue(num, snap);
Vector3 a = RuntimeHandles.matrix.MultiplyVector(slideDirection);
Vector3 v = RuntimeHandles.s_Matrix.MultiplyPoint(Slider1D.s_StartPosition) + a * num;
position = RuntimeHandles.s_InverseMatrix.MultiplyPoint(v);
GUI.changed = true;
current.Use();
}
break;
case EventType.Repaint:
{
Color color = Color.white;
if (id == GUIUtility.keyboardControl && GUI.enabled)
{
color = RuntimeHandles.color;
RuntimeHandles.color = RuntimeHandles.selectedColor;
}
drawFunc(id, position, Quaternion.LookRotation(handleDirection), size);
if (id == GUIUtility.keyboardControl)
{
RuntimeHandles.color = color;
}
break;
}
case EventType.Layout:
if (drawFunc == new RuntimeHandles.DrawCapFunction(RuntimeHandles.ArrowCap))
{
RuntimeHandlesUtility.AddControl(id, RuntimeHandlesUtility.DistanceToLine(position, position + slideDirection * size));
RuntimeHandlesUtility.AddControl(id, RuntimeHandlesUtility.DistanceToCircle(position + slideDirection * size, size * 0.2f));
}
else
{
RuntimeHandlesUtility.AddControl(id, RuntimeHandlesUtility.DistanceToCircle(position, size * 0.2f));
}
break;
}
return(position);
}
public static float DoAxis(int id, float scale, Vector3 position, Vector3 direction, Quaternion rotation, float size, float snap)
{
Event current = Event.current;
switch (current.GetTypeForControl(id))
{
case EventType.MouseDown:
if ((RuntimeHandlesUtility.nearestControl == id && current.button == 0) || (GUIUtility.keyboardControl == id && current.button == 2))
{
GUIUtility.keyboardControl = id;
GUIUtility.hotControl = id;
SliderScale.s_CurrentMousePosition = (SliderScale.s_StartMousePosition = current.mousePosition);
SliderScale.s_StartScale = scale;
current.Use();
//EditorGUIUtility.SetWantsMouseJumping(1);
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == id && (current.button == 0 || current.button == 2))
{
GUIUtility.hotControl = 0;
current.Use();
//EditorGUIUtility.SetWantsMouseJumping(0);
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == id)
{
SliderScale.s_CurrentMousePosition += current.delta;
float num = 1f + RuntimeHandlesUtility.CalcLineTranslation(SliderScale.s_StartMousePosition, SliderScale.s_CurrentMousePosition, position, direction) / size;
num = RuntimeHandles.SnapValue(num, snap);
scale = SliderScale.s_StartScale * num;
GUI.changed = true;
current.Use();
}
break;
case EventType.Repaint:
{
Color color = Color.white;
if (id == GUIUtility.keyboardControl)
{
color = RuntimeHandles.color;
RuntimeHandles.color = RuntimeHandles.selectedColor;
}
float num2 = size;
if (GUIUtility.hotControl == id)
{
num2 = size * scale / SliderScale.s_StartScale;
}
RuntimeHandles.CubeCap(id, position + direction * num2 * SliderScale.s_ScaleDrawLength, rotation, size * 0.1f);
RuntimeHandles.DrawLine(position, position + direction * (num2 * SliderScale.s_ScaleDrawLength - size * 0.05f));
if (id == GUIUtility.keyboardControl)
{
RuntimeHandles.color = color;
}
break;
}
case EventType.Layout:
RuntimeHandlesUtility.AddControl(id, RuntimeHandlesUtility.DistanceToLine(position, position + direction * size));
RuntimeHandlesUtility.AddControl(id, RuntimeHandlesUtility.DistanceToCircle(position + direction * size, size * 0.2f));
break;
}
return(scale);
}
