public GizmoCircle3DBorder(GizmoPlaneSlider3D planeSlider, GizmoHandle targetHandle, CircleShape3D targetCircle)
{
_planeSlider = planeSlider;
_targetHandle = targetHandle;
_targetCircle = targetCircle;
_borderCircleIndex = _targetHandle.Add3DShape(_borderCircle);
_borderCircle.RaycastMode = Shape3DRaycastMode.Wire;
_borderTorusIndex = _targetHandle.Add3DShape(_borderTorus);
_borderTorus.WireRenderDesc.NumTubeSlices = 0;
_borderCylTorusIndex = _targetHandle.Add3DShape(_borderCylTorus);
_controllerData.Border = this;
_controllerData.PlaneSlider = _planeSlider;
_controllerData.Gizmo = Gizmo;
_controllerData.TargetHandle = _targetHandle;
_controllerData.TargetCircle = targetCircle;
_controllerData.BorderCircle = _borderCircle;
_controllerData.BorderTorus = _borderTorus;
_controllerData.BorderCylTorus = _borderCylTorus;
_controllerData.BorderCircleIndex = _borderCircleIndex;
_controllerData.BorderTorusIndex = _borderTorusIndex;
_controllerData.BorderCylTorusIndex = _borderCylTorusIndex;
_controllers[(int)GizmoCircle3DBorderType.Thin] = new GizmoThinCircle3DBorderController(_controllerData);
_controllers[(int)GizmoCircle3DBorderType.Torus] = new GizmoTorusCircle3DBorderController(_controllerData);
_controllers[(int)GizmoCircle3DBorderType.CylindricalTorus] = new GizmoCylindricalTorusCircle3DBorderController(_controllerData);
Gizmo.PreUpdateBegin += OnGizmoPreUpdateBegin;
}
public override void UpdateTransforms(float zoomFactor)
{
TorusShape3D borderTorus = _data.BorderTorus;
CircleShape3D targetCircle = _data.TargetCircle;
float torusThickness = _data.Border.GetRealTorusThickness(zoomFactor);
// Note: Rotate around the X axis first because circles exist in the XY plane in model space.
borderTorus.Rotation = targetCircle.Rotation * Quaternion.Euler(-90.0f, 0.0f, 0.0f);
borderTorus.Center = targetCircle.Center;
borderTorus.CoreRadius = GetTorusCoreRadius(zoomFactor);
borderTorus.TubeRadius = torusThickness * 0.5f;
}
public override void UpdateTransforms(float zoomFactor)
{
CylTorusShape3D borderTorus = _data.BorderCylTorus;
CircleShape3D targetCircle = _data.TargetCircle;
// Note: Rotate around the X axis first because circles exist in the XY plane in model space.
borderTorus.Rotation = targetCircle.Rotation * Quaternion.Euler(-90.0f, 0.0f, 0.0f);
borderTorus.Center = targetCircle.Center;
borderTorus.CoreRadius = GetTorusCoreRadius(zoomFactor);
borderTorus.HrzRadius = _data.Border.GetRealCylTorusWidth(zoomFactor) * 0.5f;
borderTorus.VertRadius = _data.Border.GetRealCylTorusHeight(zoomFactor) * 0.5f;
}