| public static PointOnLineParameter ( Vector3 point, Vector3 linePoint, Vector3 lineDirection ) : float | ||
| point | Vector3 | |
| linePoint | Vector3 | |
| lineDirection | Vector3 | |
| return | float | |
private static float SizeHandle(Vector3 localPos, Vector3 localPullDir, Matrix4x4 matrix, bool isEdgeHandle)
{
Vector3 vector3_1 = matrix.MultiplyVector(localPullDir);
Vector3 vector3_2 = matrix.MultiplyPoint(localPos);
float handleSize = HandleUtility.GetHandleSize(vector3_2);
bool changed = GUI.changed;
GUI.changed = false;
Color color = Handles.color;
float num1 = 0.0f;
if (isEdgeHandle)
{
num1 = Mathf.Cos(0.7853982f);
}
if ((!Camera.current.orthographic ? (double)Vector3.Dot((Camera.current.transform.position - vector3_2).normalized, vector3_1) : (double)Vector3.Dot(-Camera.current.transform.forward, vector3_1)) < -(double)num1)
{
Handles.color = new Color(Handles.color.r, Handles.color.g, Handles.color.b, Handles.color.a * Handles.backfaceAlphaMultiplier);
}
Vector3 point = Handles.Slider(vector3_2, vector3_1, handleSize * 0.03f, new Handles.DrawCapFunction(Handles.DotCap), 0.0f);
float num2 = 0.0f;
if (GUI.changed)
{
num2 = HandleUtility.PointOnLineParameter(point, vector3_2, vector3_1);
}
GUI.changed |= changed;
Handles.color = color;
return(num2);
}
private static float SizeHandle(Vector3 localPos, Vector3 localPullDir, Matrix4x4 matrix, bool isEdgeHandle)
{
Vector3 worldDir = matrix.MultiplyVector(localPullDir);
Vector3 worldPos = matrix.MultiplyPoint(localPos);
float handleSize = HandleUtility.GetHandleSize(worldPos);
bool orgGUIchanged = GUI.changed;
GUI.changed = false;
Color tempColor = Handles.color;
// Adjust color of handle if in background
float displayThreshold = 0.0f;
if (isEdgeHandle)
{
displayThreshold = Mathf.Cos(Mathf.PI * 0.25f);
}
float cosV;
if (Camera.current.orthographic)
{
cosV = Vector3.Dot(-Camera.current.transform.forward, worldDir);
}
else
{
cosV = Vector3.Dot((Camera.current.transform.position - worldPos).normalized, worldDir);
}
if (cosV < -displayThreshold)
{
Handles.color = new Color(Handles.color.r, Handles.color.g, Handles.color.b, Handles.color.a * Handles.backfaceAlphaMultiplier);
}
// Now do handle
Vector3 newWorldPos = Handles.Slider(worldPos, worldDir, handleSize * 0.03f, Handles.DotHandleCap, 0f);
float adjust = 0.0f;
if (GUI.changed)
{
// Project newWorldPos to worldDir (the sign of the return value indicates if we growing or shrinking)
adjust = HandleUtility.PointOnLineParameter(newWorldPos, worldPos, worldDir);
}
// Reset states
GUI.changed |= orgGUIchanged;
Handles.color = tempColor;
return(adjust);
}
private static float SizeHandle(Vector3 localPos, Vector3 localPullDir, Matrix4x4 matrix, bool isEdgeHandle)
{
Vector3 vector = matrix.MultiplyVector(localPullDir);
Vector3 vector2 = matrix.MultiplyPoint(localPos);
float handleSize = HandleUtility.GetHandleSize(vector2);
bool changed = GUI.changed;
GUI.changed = false;
Color color = Handles.color;
float num = 0f;
if (isEdgeHandle)
{
num = Mathf.Cos(0.7853982f);
}
float num2;
if (Camera.current.orthographic)
{
num2 = Vector3.Dot(-Camera.current.transform.forward, vector);
}
else
{
num2 = Vector3.Dot((Camera.current.transform.position - vector2).normalized, vector);
}
if (num2 < -num)
{
Handles.color = new Color(Handles.color.r, Handles.color.g, Handles.color.b, Handles.color.a * Handles.backfaceAlphaMultiplier);
}
Vector3 arg_119_0 = vector2;
Vector3 arg_119_1 = vector;
float arg_119_2 = handleSize * 0.03f;
if (CharacterControllerEditor.< > f__mg$cache0 == null)
{
CharacterControllerEditor.< > f__mg$cache0 = new Handles.CapFunction(Handles.DotHandleCap);
}
Vector3 point = Handles.Slider(arg_119_0, arg_119_1, arg_119_2, CharacterControllerEditor.< > f__mg$cache0, 0f);
float result = 0f;
if (GUI.changed)
{
result = HandleUtility.PointOnLineParameter(point, vector2, vector);
}
GUI.changed |= changed;
Handles.color = color;
return(result);
}
private static float SizeHandle(Vector3 localPos, Vector3 localPullDir, Matrix4x4 matrix, bool isEdgeHandle)
{
float num3;
Vector3 rhs = matrix.MultiplyVector(localPullDir);
Vector3 position = matrix.MultiplyPoint(localPos);
float handleSize = HandleUtility.GetHandleSize(position);
bool changed = GUI.changed;
GUI.changed = false;
Color color = Handles.color;
float num2 = 0f;
if (isEdgeHandle)
{
num2 = Mathf.Cos(0.7853982f);
}
if (Camera.current.orthographic)
{
num3 = Vector3.Dot(-Camera.current.transform.forward, rhs);
}
else
{
Vector3 vector4 = Camera.current.transform.position - position;
num3 = Vector3.Dot(vector4.normalized, rhs);
}
if (num3 < -num2)
{
Handles.color = new Color(Handles.color.r, Handles.color.g, Handles.color.b, Handles.color.a * Handles.backfaceAlphaMultiplier);
}
Vector3 point = Handles.Slider(position, rhs, handleSize * 0.03f, new Handles.DrawCapFunction(Handles.DotCap), 0f);
float num4 = 0f;
if (GUI.changed)
{
num4 = HandleUtility.PointOnLineParameter(point, position, rhs);
}
GUI.changed |= changed;
Handles.color = color;
return(num4);
}
