void SetCircles(AxisInfo axisInfo, AxisVectors axisVectors)
{
axisVectors.Clear();
if (type == TransformType.Rotate)
{
float circleLength = handleLength * GetDistanceMultiplier();
AddCircle(target.position, axisInfo.xDirection, circleLength, axisVectors.x);
AddCircle(target.position, axisInfo.yDirection, circleLength, axisVectors.y);
AddCircle(target.position, axisInfo.zDirection, circleLength, axisVectors.z);
AddCircle(target.position, (target.position - transform.position).normalized, circleLength, axisVectors.all, false);
}
}
void OnPostRender()
{
if (target == null)
{
return;
}
lineMaterial.SetPass(0);
Color xColor = (selectedAxis == Axis.X) ? selectedColor : this.xColor;
Color yColor = (selectedAxis == Axis.Y) ? selectedColor : this.yColor;
Color zColor = (selectedAxis == Axis.Z) ? selectedColor : this.zColor;
Color allColor = (selectedAxis == Axis.Any) ? selectedColor : this.allColor;
DrawLines(handleLines.x, xColor);
DrawLines(handleLines.y, yColor);
DrawLines(handleLines.z, zColor);
DrawTriangles(handleTriangles.x, xColor);
DrawTriangles(handleTriangles.y, yColor);
DrawTriangles(handleTriangles.z, zColor);
DrawSquares(handleSquares.x, xColor);
DrawSquares(handleSquares.y, yColor);
DrawSquares(handleSquares.z, zColor);
DrawSquares(handleSquares.all, allColor);
AxisVectors rotationAxisVector = circlesLines;
if (isTransforming && space == TransformSpace.Global && type == TransformType.Rotate)
{
rotationAxisVector = drawCurrentCirclesLines;
AxisInfo axisInfo = new AxisInfo();
axisInfo.xDirection = totalRotationAmount * Vector3.right;
axisInfo.yDirection = totalRotationAmount * Vector3.up;
axisInfo.zDirection = totalRotationAmount * Vector3.forward;
SetCircles(axisInfo, drawCurrentCirclesLines);
}
DrawCircles(rotationAxisVector.x, xColor);
DrawCircles(rotationAxisVector.y, yColor);
DrawCircles(rotationAxisVector.z, zColor);
DrawCircles(rotationAxisVector.all, allColor);
}