public static void DrawCircle(VFXGizmo gizmo, TCircle circle, IProperty <Vector3> centerProperty, IProperty <Vector3> anglesProperty, IProperty <Vector3> scaleProperty, IProperty <float> radiusProperty, int countVisible = int.MaxValue)
{
var radius = circle.radius;
gizmo.PositionGizmo(circle.transform.position, circle.transform.angles, centerProperty, false);
gizmo.RotationGizmo(circle.transform.position, circle.transform.angles, anglesProperty, false);
gizmo.ScaleGizmo(circle.transform.position, circle.transform.angles, circle.transform.scale, scaleProperty, false);
if (radiusProperty.isEditable)
{
using (new Handles.DrawingScope(Handles.matrix * circle.transform))
{
for (int i = 0; i < countVisible && i < s_RadiusDirections.Length; ++i)
{
EditorGUI.BeginChangeCheck();
var dir = s_RadiusDirections[i];
var sliderPos = dir * radius;
var result = Handles.Slider(s_RadiusDirectionsName[i], sliderPos, dir, handleSize * HandleUtility.GetHandleSize(sliderPos), CustomCubeHandleCap, 0.0f);
if (EditorGUI.EndChangeCheck())
{
radius = result.magnitude;
if (float.IsNaN(radius))
{
radius = 0;
}
radiusProperty.SetValue(radius);
}
}
}
}
}
public static void DrawCircle(Circle circle, VFXGizmo gizmo, IProperty <Vector3> centerProperty, IProperty <float> radiusProperty, IEnumerable <Vector3> radiusDirections, int countVisible = int.MaxValue)
{
gizmo.PositionGizmo(circle.center, centerProperty, true);
// Radius controls
if (radiusProperty.isEditable)
{
int cpt = 0;
foreach (var dist in radiusDirections)
{
EditorGUI.BeginChangeCheck();
Vector3 sliderPos = circle.center + dist * circle.radius;
Vector3 result = Handles.Slider(sliderPos, dist, cpt < countVisible ? (handleSize * HandleUtility.GetHandleSize(sliderPos)) : 0, Handles.CubeHandleCap, 0);
++cpt;
if (EditorGUI.EndChangeCheck())
{
circle.radius = (result - circle.center).magnitude;
if (float.IsNaN(circle.radius))
{
circle.radius = 0;
}
radiusProperty.SetValue(circle.radius);
}
}
}
}
public static void DrawSphere(Sphere sphere, VFXGizmo gizmo, IProperty <Vector3> centerProperty, IProperty <float> radiusProperty)
{
gizmo.PositionGizmo(sphere.center, centerProperty, true);
// Radius controls
if (radiusProperty.isEditable)
{
foreach (var dist in radiusDirections)
{
EditorGUI.BeginChangeCheck();
Vector3 sliderPos = sphere.center + dist * sphere.radius;
Vector3 result = Handles.Slider(sliderPos, dist, handleSize * HandleUtility.GetHandleSize(sliderPos), Handles.CubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
float newRadius = (result - sphere.center).magnitude;
if (float.IsNaN(newRadius))
{
newRadius = 0;
}
radiusProperty.SetValue(newRadius);
}
}
}
}
public static void DrawSphere(VFXGizmo gizmo, TSphere sphere, IProperty <Vector3> centerProperty, IProperty <Vector3> anglesProperty, IProperty <Vector3> scaleProperty, IProperty <float> radiusProperty)
{
gizmo.PositionGizmo(sphere.transform.position, sphere.transform.angles, centerProperty, false);
gizmo.RotationGizmo(sphere.transform.position, sphere.transform.angles, anglesProperty, false);
gizmo.ScaleGizmo(sphere.transform.position, sphere.transform.angles, sphere.transform.scale, scaleProperty, false);
// Radius controls
if (radiusProperty.isEditable)
{
using (new Handles.DrawingScope(Handles.matrix * sphere.transform))
{
for (int i = 0; i < s_RadiusDirections.Length; ++i)
{
EditorGUI.BeginChangeCheck();
var dir = s_RadiusDirections[i];
var sliderPos = dir * sphere.radius;
var result = Handles.Slider(s_RadiusName[i], sliderPos, dir, handleSize * HandleUtility.GetHandleSize(sliderPos), CustomCubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
float newRadius = result.magnitude;
if (float.IsNaN(newRadius))
{
newRadius = 0;
}
radiusProperty.SetValue(newRadius);
}
}
}
}
}
public static void DrawCone(VFXGizmo gizmo, TCone cone, ref Extremities extremities, IProperty <Vector3> centerProperty, IProperty <Vector3> anglesProperty, IProperty <Vector3> scaleProperty, IProperty <float> baseRadiusProperty, IProperty <float> topRadiusProperty, IProperty <float> heightProperty, float baseRadiusScreen, float topRadiusScreen)
{
var center = cone.transform.position;
var scale = cone.transform.scale;
var angles = cone.transform.angles;
var baseRadius = cone.baseRadius;
var topRadius = cone.topRadius;
var height = cone.height;
gizmo.PositionGizmo(center, angles, centerProperty, false);
gizmo.RotationGizmo(center, angles, anglesProperty, false);
gizmo.ScaleGizmo(center, angles, scale, scaleProperty, false);
using (new Handles.DrawingScope(Handles.matrix * cone.transform))
{
if (baseRadiusScreen > 2 && baseRadiusProperty.isEditable)
{
for (int i = extremities.extremities.Count / 2; i < extremities.extremities.Count && (i - extremities.extremities.Count / 2) < extremities.visibleCount; ++i)
{
EditorGUI.BeginChangeCheck();
var pos = extremities.extremities[i];
var result = Handles.Slider(s_ExtremitiesNames[i], pos, pos - extremities.bottomCap, handleSize * HandleUtility.GetHandleSize(pos), CustomCubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
baseRadiusProperty.SetValue(result.magnitude);
}
}
}
if (topRadiusScreen > 2 && topRadiusProperty.isEditable)
{
for (int i = 0; i < extremities.extremities.Count / 2 && i < extremities.visibleCount; ++i)
{
EditorGUI.BeginChangeCheck();
var pos = extremities.extremities[i];
var dir = pos - extremities.topCap;
var result = Handles.Slider(s_ExtremitiesNames[i], pos, dir, handleSize * HandleUtility.GetHandleSize(pos), CustomCubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
topRadiusProperty.SetValue((result - extremities.topCap).magnitude);
}
}
}
if (heightProperty.isEditable)
{
EditorGUI.BeginChangeCheck();
var result = Handles.Slider(s_HeightCapName, extremities.topCap, Vector3.up, handleSize * HandleUtility.GetHandleSize(extremities.topCap), CustomCubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
heightProperty.SetValue(result.magnitude);
}
}
}
}
public static void DrawCone(Cone cone, VFXGizmo gizmo, ref Extremities extremities, IProperty <Vector3> centerProperty, IProperty <float> radius0Property, IProperty <float> radius1Property, IProperty <float> heightProperty, float radius0Screen, float radius1Screen)
{
gizmo.PositionGizmo(cone.center, centerProperty, true);
using (new Handles.DrawingScope(Handles.matrix * Matrix4x4.Translate(cone.center)))
{
if (radius0Screen > 2 && radius0Property.isEditable)
{
for (int i = extremities.extremities.Count / 2; i < extremities.extremities.Count; ++i)
{
EditorGUI.BeginChangeCheck();
Vector3 pos = extremities.extremities[i];
Vector3 result = Handles.Slider(pos, pos - extremities.bottomCap, (i - extremities.extremities.Count / 2) < extremities.visibleCount ? handleSize * HandleUtility.GetHandleSize(pos) : 0, Handles.CubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
radius0Property.SetValue(result.magnitude);
}
}
}
if (radius1Screen > 2 && radius1Property.isEditable)
{
for (int i = 0; i < extremities.extremities.Count / 2; ++i)
{
EditorGUI.BeginChangeCheck();
Vector3 pos = extremities.extremities[i];
Vector3 dir = pos - extremities.topCap;
Vector3 result = Handles.Slider(pos, dir, i < extremities.visibleCount ? handleSize * HandleUtility.GetHandleSize(pos) : 0, Handles.CubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
radius1Property.SetValue((result - extremities.topCap).magnitude);
}
}
}
if (heightProperty.isEditable)
{
EditorGUI.BeginChangeCheck();
Vector3 result = Handles.Slider(extremities.topCap, Vector3.up, handleSize * HandleUtility.GetHandleSize(extremities.topCap), Handles.CubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
heightProperty.SetValue(result.magnitude);
}
}
}
}
public static bool DrawBoxSizeDataAnchorGizmo(AABox box,
VisualEffect component,
VFXGizmo gizmo,
IProperty <Vector3> centerProperty,
IProperty <float> sizeXProperty,
IProperty <float> sizeYProperty,
IProperty <float> sizeZProperty,
Matrix4x4 centerMatrix)
{
Vector3[] points = new Vector3[8];
Vector3 center = box.center;
Vector3 size = box.size;
points[0] = center + new Vector3(size.x * 0.5f, size.y * 0.5f, size.z * 0.5f);
points[1] = center + new Vector3(size.x * 0.5f, -size.y * 0.5f, size.z * 0.5f);
points[2] = center + new Vector3(-size.x * 0.5f, size.y * 0.5f, size.z * 0.5f);
points[3] = center + new Vector3(-size.x * 0.5f, -size.y * 0.5f, size.z * 0.5f);
points[4] = center + new Vector3(size.x * 0.5f, size.y * 0.5f, -size.z * 0.5f);
points[5] = center + new Vector3(size.x * 0.5f, -size.y * 0.5f, -size.z * 0.5f);
points[6] = center + new Vector3(-size.x * 0.5f, size.y * 0.5f, -size.z * 0.5f);
points[7] = center + new Vector3(-size.x * 0.5f, -size.y * 0.5f, -size.z * 0.5f);
for (int i = 0; i < points.Length; ++i)
{
points[i] = centerMatrix.MultiplyPoint(points[i]);
}
Handles.DrawLine(points[0], points[1]);
Handles.DrawLine(points[2], points[3]);
Handles.DrawLine(points[4], points[5]);
Handles.DrawLine(points[6], points[7]);
Handles.DrawLine(points[0], points[2]);
Handles.DrawLine(points[0], points[4]);
Handles.DrawLine(points[1], points[3]);
Handles.DrawLine(points[1], points[5]);
Handles.DrawLine(points[2], points[6]);
Handles.DrawLine(points[3], points[7]);
Handles.DrawLine(points[4], points[6]);
Handles.DrawLine(points[5], points[7]);
bool changed = false;
Vector3 xFaceMiddle = (points[0] + points[1] + points[4] + points[5]) * 0.25f;
Vector3 minusXFaceMiddle = (points[2] + points[3] + points[6] + points[7]) * 0.25f;
changed = TwoSidedSizeHandle(Color.red, xFaceMiddle, minusXFaceMiddle, center, sizeXProperty, centerProperty);
Vector3 yFaceMiddle = (points[0] + points[2] + points[4] + points[6]) * 0.25f;
Vector3 minusYFaceMiddle = (points[1] + points[3] + points[5] + points[7]) * 0.25f;
changed = TwoSidedSizeHandle(Color.green, yFaceMiddle, minusYFaceMiddle, center, sizeYProperty, centerProperty) || changed;
Vector3 zFaceMiddle = (points[0] + points[1] + points[2] + points[3]) * 0.25f;
Vector3 minusZFaceMiddle = (points[4] + points[5] + points[6] + points[7]) * 0.25f;
changed = TwoSidedSizeHandle(Color.blue, zFaceMiddle, minusZFaceMiddle, center, sizeZProperty, centerProperty) || changed;
changed = gizmo.PositionGizmo(box.center, Vector3.zero, centerProperty, true) || changed;
return(changed);
}
public static void DrawTorus(VFXGizmo gizmo, TTorus torus, IProperty <Vector3> centerProperty, IProperty <Vector3> anglesProperty, IProperty <Vector3> scaleProperty, IProperty <float> thicknessProperty, IProperty <float> radiusProperty, IEnumerable <float> angles, float maxAngle = Mathf.PI * 2)
{
gizmo.PositionGizmo(torus.transform.position, torus.transform.angles, centerProperty, false);
gizmo.RotationGizmo(torus.transform.position, torus.transform.angles, anglesProperty, false);
gizmo.ScaleGizmo(torus.transform.position, torus.transform.angles, torus.transform.scale, scaleProperty, false);
// Radius controls
using (new Handles.DrawingScope(Handles.matrix * torus.transform * Matrix4x4.Rotate(Quaternion.Euler(-90.0f, 0.0f, 0.0f))))
{
for (int i = 0; i < angles.Count(); ++i)
{
var arcAngle = angles.ElementAt(i);
if (arcAngle > maxAngle)
{
continue;
}
var angleName = s_AngleNames[i];
var arcRotation = Quaternion.AngleAxis(arcAngle, Vector3.up);
var capCenter = arcRotation * Vector3.forward * torus.majorRadius;
Handles.DrawWireDisc(capCenter, arcRotation * Vector3.right, torus.minorRadius);
if (thicknessProperty.isEditable)
{
// Minor radius
for (int j = 0; j < s_RadiusDirections.Length; ++j)
{
var composedName = (angleName * 397) ^ s_RadiusDirectionsNames[j];
Vector3 distRotated = Matrix4x4.Rotate(Quaternion.Euler(0.0f, arcAngle + 90.0f, 0.0f)) * s_RadiusDirections[j];
Vector3 sliderPos = capCenter + distRotated * torus.minorRadius;
EditorGUI.BeginChangeCheck();
var result = Handles.Slider(composedName, sliderPos, distRotated, arcAngle <= maxAngle ? handleSize * HandleUtility.GetHandleSize(sliderPos) : 0, CustomCubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
var newRadius = (result - capCenter).magnitude;
if (float.IsNaN(newRadius))
{
newRadius = 0;
}
thicknessProperty.SetValue(newRadius);
}
}
}
if (radiusProperty.isEditable)
{
// Major radius
var composedName = (angleName * 397) ^ s_MajorRadius;
Vector3 distRotated = Matrix4x4.Rotate(Quaternion.Euler(0.0f, arcAngle + 90.0f, 0.0f)) * Vector3.left;
Vector3 sliderPos = distRotated * torus.majorRadius;
EditorGUI.BeginChangeCheck();
Vector3 result = Handles.Slider(composedName, sliderPos, distRotated, handleSize * HandleUtility.GetHandleSize(sliderPos), CustomCubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
float newRadius = (result).magnitude;
if (float.IsNaN(newRadius))
{
newRadius = 0;
}
radiusProperty.SetValue(newRadius);
}
}
}
}
}
public static void DrawTorus(Torus torus, VFXGizmo gizmo, IProperty <Vector3> centerProperty, IProperty <float> minorRadiusProperty, IProperty <float> majorRadiusProperty, IEnumerable <float> angles, float maxAngle = Mathf.PI * 2)
{
gizmo.PositionGizmo(torus.center, centerProperty, true);
// Radius controls
using (new Handles.DrawingScope(Handles.matrix * Matrix4x4.Translate(torus.center) * Matrix4x4.Rotate(Quaternion.Euler(-90.0f, 0.0f, 0.0f))))
{
foreach (var arcAngle in angles)
{
Quaternion arcRotation = Quaternion.AngleAxis(arcAngle, Vector3.up);
Vector3 capCenter = arcRotation * Vector3.forward * torus.majorRadius;
Handles.DrawWireDisc(capCenter, arcRotation * Vector3.right, torus.minorRadius);
if (minorRadiusProperty.isEditable)
{
// Minor radius
foreach (var dist in radiusDirections)
{
Vector3 distRotated = Matrix4x4.Rotate(Quaternion.Euler(0.0f, arcAngle + 90.0f, 0.0f)) * dist;
EditorGUI.BeginChangeCheck();
Vector3 sliderPos = capCenter + distRotated * torus.minorRadius;
Vector3 result = Handles.Slider(sliderPos, distRotated, arcAngle <= maxAngle ? handleSize * HandleUtility.GetHandleSize(sliderPos) : 0, Handles.CubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
float newRadius = (result - capCenter).magnitude;
if (float.IsNaN(newRadius))
{
newRadius = 0;
}
minorRadiusProperty.SetValue(newRadius);
}
}
}
if (majorRadiusProperty.isEditable)
{
// Major radius
{
Vector3 distRotated = Matrix4x4.Rotate(Quaternion.Euler(0.0f, arcAngle + 90.0f, 0.0f)) * Vector3.left;
EditorGUI.BeginChangeCheck();
Vector3 sliderPos = distRotated * torus.majorRadius;
Vector3 result = Handles.Slider(sliderPos, distRotated, handleSize * HandleUtility.GetHandleSize(sliderPos), Handles.CubeHandleCap, 0);
if (EditorGUI.EndChangeCheck())
{
float newRadius = (result).magnitude;
if (float.IsNaN(newRadius))
{
newRadius = 0;
}
majorRadiusProperty.SetValue(newRadius);
}
}
}
}
}
}