public override void Render(Camera camera)
{
var sgLookAndFeel = _sceneGizmo.LookAndFeel;
RTSceneGizmoCamera sceneGizmoCamera = _sceneGizmo.SceneGizmoCamera;
_cap.Render(camera);
if (_axisDesc.IsPositive)
{
GizmoLabelMaterial labelMaterial = GizmoLabelMaterial.Get;
labelMaterial.SetZWriteEnabled(false);
labelMaterial.SetZTestLessEqual();
labelMaterial.SetColor(ColorEx.KeepAllButAlpha(sgLookAndFeel.AxesLabelTint, _color.Value.a));
labelMaterial.SetTexture(_labelTexture);
labelMaterial.SetPass(0);
Vector3 gizmoAxis = _sceneGizmo.Gizmo.Transform.GetAxis3D(_axisDesc);
Vector3 labelScale = Vector3Ex.FromValue(sgLookAndFeel.GetAxesLabelWorldSize(sceneGizmoCamera.Camera, _cap.Position));
Vector3 labelPos = _cap.Position + gizmoAxis * (labelScale.x * 0.5f);
Vector2 labelScreenPos = sceneGizmoCamera.Camera.WorldToScreenPoint(labelPos);
Vector2 midAxisScreenPos = sceneGizmoCamera.Camera.WorldToScreenPoint(_sceneGizmo.SceneGizmoCamera.LookAtPoint);
Vector2 labelScreenDir = (labelScreenPos - midAxisScreenPos).normalized;
float absDotCamLook = Mathf.Abs(Vector3Ex.AbsDot(sceneGizmoCamera.Look, gizmoAxis));
labelScreenPos = labelScreenPos + Vector2.Scale(labelScreenDir, Vector2Ex.FromValue(SceneGizmoLookAndFeel.AxisLabelScreenSize)) * absDotCamLook;
labelPos = sceneGizmoCamera.Camera.ScreenToWorldPoint(new Vector3(labelScreenPos.x, labelScreenPos.y, (labelPos - sceneGizmoCamera.WorldPosition).magnitude));
Quaternion labelRotation = Quaternion.LookRotation(sceneGizmoCamera.Look, sceneGizmoCamera.Up);
Matrix4x4 labelTransformMtx = Matrix4x4.TRS(labelPos, labelRotation, labelScale);
Graphics.DrawMeshNow(MeshPool.Get.UnitQuadXY, labelTransformMtx);
}
}
public override void RenderArea(Camera camera)
{
if (_areModelBorderPointsDirty)
{
CalcModelBorderPoints();
}
GLRenderer.DrawTriangleFan2D(ModelCenter, _modelBorderPoints, _center, Vector2Ex.FromValue(_radius), camera);
}
public override void RenderBorder(Camera camera)
{
if (_areModelBorderPointsDirty)
{
CalcModelBorderPoints();
}
GLRenderer.DrawLines2D(_modelBorderPoints, _center, Vector2Ex.FromValue(_radius), camera);
}
public static Rect FromPoints(IEnumerable <Vector2> points)
{
Rect rect = new Rect();
Vector2 minPt = Vector2Ex.FromValue(float.MaxValue), maxPt = Vector2Ex.FromValue(float.MinValue);
foreach (Vector2 pt in points)
{
minPt = Vector2.Min(pt, minPt);
maxPt = Vector2.Max(pt, maxPt);
}
rect.xMin = minPt.x;
rect.yMin = minPt.y;
rect.xMax = maxPt.x;
rect.yMax = maxPt.y;
return(rect);
}
public void Render()
{
if (_sharedLookAndFeel == null)
{
return;
}
if (IsActive)
{
Material material = MaterialPool.Get.SimpleColor;
if (_sharedLookAndFeel.DrawBoxes)
{
material.SetColor(_sharedLookAndFeel.BoxLineColor);
material.SetZTestEnabled(true);
material.SetPass(0);
var boundsQConfig = GetObjectBoundsQConfig();
foreach (var targetObject in _targetObjects)
{
if (targetObject == null)
{
continue;
}
OBB worldOBB = ObjectBounds.CalcWorldOBB(targetObject, boundsQConfig);
if (worldOBB.IsValid)
{
GraphicsEx.DrawWireBox(worldOBB);
}
}
}
Camera camera = Camera.current;
Vector2 screenSnapPivot = camera.WorldToScreenPoint(_snapPivotPoint);
if (_sharedLookAndFeel.PivotShapeType == PivotPointShapeType.Circle)
{
material.SetZTestEnabled(false);
material.SetColor(_sharedLookAndFeel.PivotPointFillColor);
material.SetPass(0);
const int numCirclePoints = 100;
List <Vector2> pivotCirclePoints = PrimitiveFactory.Generate2DCircleBorderPointsCW(screenSnapPivot, _sharedLookAndFeel.PivotCircleRadius, numCirclePoints);
GLRenderer.DrawTriangleFan2D(screenSnapPivot, pivotCirclePoints, camera);
if (_sharedLookAndFeel.DrawPivotBorder)
{
material.SetColor(_sharedLookAndFeel.PivotPointBorderColor);
material.SetPass(0);
GLRenderer.DrawLineLoop2D(pivotCirclePoints, camera);
}
}
else
if (_sharedLookAndFeel.PivotShapeType == PivotPointShapeType.Square)
{
material.SetZTestEnabled(false);
material.SetColor(_sharedLookAndFeel.PivotPointFillColor);
material.SetPass(0);
Rect pivotRect = RectEx.FromCenterAndSize(screenSnapPivot, Vector2Ex.FromValue(_sharedLookAndFeel.PivotSquareSideLength));
GLRenderer.DrawRect2D(pivotRect, camera);
if (_sharedLookAndFeel.DrawPivotBorder)
{
material.SetColor(_sharedLookAndFeel.PivotPointBorderColor);
material.SetPass(0);
GLRenderer.DrawRectBorder2D(pivotRect, camera);
}
}
}
}
public void Render()
{
if (SharedLookAndFeel == null)
{
return;
}
if (IsActive && _grabSurfaceInfo.SurfaceType != GrabSurfaceType.Invalid)
{
Material material = MaterialPool.Get.SimpleColor;
if (SharedLookAndFeel.DrawAnchorLines)
{
List <Vector3> linePoints = new List <Vector3>(_grabTargets.Count * 2);
foreach (GrabTarget grabTarget in _grabTargets)
{
linePoints.Add(grabTarget.Transform.position);
linePoints.Add(_grabSurfaceInfo.AnchorPoint);
}
material.SetZTestAlways();
material.SetColor(_sharedLookAndFeel.AnchorLineColor);
material.SetPass(0);
GLRenderer.DrawLines3D(linePoints);
}
if (SharedLookAndFeel.DrawObjectBoxes)
{
material.SetZTestLess();
material.SetColor(SharedLookAndFeel.ObjectBoxWireColor);
material.SetPass(0);
ObjectBounds.QueryConfig boundsQConfig = GetObjectBoundsQConfig();
foreach (GrabTarget grabTarget in _grabTargets)
{
OBB obb = ObjectBounds.CalcHierarchyWorldOBB(grabTarget.GameObject, boundsQConfig);
if (obb.IsValid)
{
GraphicsEx.DrawWireBox(obb);
}
}
}
if (SharedLookAndFeel.DrawObjectPosTicks)
{
material.SetColor(SharedLookAndFeel.ObjectPosTickColor);
material.SetPass(0);
foreach (GrabTarget grabTarget in _grabTargets)
{
Vector2 screenPos = Camera.current.WorldToScreenPoint(grabTarget.Transform.position);
GLRenderer.DrawRect2D(RectEx.FromCenterAndSize(screenPos, Vector2Ex.FromValue(SharedLookAndFeel.ObjectPosTickSize)), Camera.current);
}
}
if (SharedLookAndFeel.DrawAnchorPosTick)
{
material.SetColor(SharedLookAndFeel.AnchorPosTickColor);
material.SetPass(0);
Vector2 anchorScreenPos = Camera.current.WorldToScreenPoint(_grabSurfaceInfo.AnchorPoint);
GLRenderer.DrawRect2D(RectEx.FromCenterAndSize(anchorScreenPos, Vector2Ex.FromValue(SharedLookAndFeel.AnchorPosTickSize)), Camera.current);
}
}
}
public override void UpdateEpsilons()
{
var quad = _data.Quad;
quad.SizeEps = Vector2Ex.FromValue(_data.Slider.Settings.AreaHoverEps);
}
public override void UpdateEpsilons()
{
_data.Quad.SizeEps = Vector2Ex.FromValue(_data.Slider.Settings.BoxHoverEps);
}
public override void UpdateEpsilons(float zoomFactor)
{
_data.Quad.SizeEps = Vector2Ex.FromValue(_data.Slider.Settings.AreaHoverEps * zoomFactor);
_data.Quad.ExtrudeEps = _data.Slider.Settings.ExtrudeHoverEps * zoomFactor;
}