public static bool DrawQuadFace(ExtQuad quad, bool face, bool allowBottom, Color color, out bool hasChanged)
{
hasChanged = false;
float scaleRect = quad.LocalScale.magnitude;
float xScale = quad.LenghtX / 2;
float yScale = quad.LenghtY / 2;
Matrix4x4 scaleMatrix = Matrix4x4.TRS(quad.Position, quad.Rotation, new Vector3(xScale, 1, yScale));
using (new Handles.DrawingScope(scaleMatrix))
{
Vector3 up = scaleMatrix.ExtractRotation() * Vector3.up;
bool isCameraViewBehindFace = Vector3.Dot(ExtSceneView.GetSceneViewCameraTransform().forward, up) > 0 && !allowBottom;
Handles.color = (isCameraViewBehindFace) ? new Color(color.r, color.g, color.b, color.a / 2f) : color;
float scale = 1f;
Vector3[] verts = new Vector3[]
{
new Vector3(-scale, 0, -scale),
new Vector3(-scale, 0, +scale),
new Vector3(+scale, 0, +scale),
new Vector3(+scale, 0, -scale)
};
if (!face)
{
Handles.DrawSolidRectangleWithOutline(verts, Handles.color, Color.clear);
}
Quaternion rotation = Quaternion.identity * Quaternion.LookRotation(Vector3.up);
if (!Event.current.alt && Event.current.button != 2 && Handles.Button(
Vector3.zero,
Quaternion.identity * Quaternion.LookRotation(Vector3.up),
1,
1,
Handles.RectangleHandleCap))
{
if (isCameraViewBehindFace)
{
Debug.Log("not behind face");
return(false);
}
Debug.Log("face pressed");
face = !face;
hasChanged = true;
Use();
}
}
return(face);
}
/// <summary>
/// draw a disc
/// </summary>
public static GravityOverrideDisc DrawDisc(ExtCircle circle, GravityOverrideDisc discGravity, Color color, bool allowBottom, out bool hasChanged)
{
hasChanged = false;
Quaternion rotation = ExtRotation.QuaternionFromVectorDirector(circle.Normal, Vector3.up);
bool topFace = discGravity.Face;
bool topExtremity = discGravity.Borders;
bool isCameraViewBehindFace = Vector3.Dot(ExtSceneView.GetSceneViewCameraTransform().forward, circle.Normal) > 0 && !allowBottom;
Handles.color = color;
if (!Event.current.alt && Event.current.button != 2 && Handles.Button(circle.Point,
rotation,
circle.Radius,
circle.Radius, Handles.CircleHandleCap))
{
Debug.Log("extremity pressed");
discGravity.Borders = !discGravity.Borders;
hasChanged = true;
Use();
}
if (!topFace)
{
Handles.color = (isCameraViewBehindFace) ? new Color(color.r, color.g, color.b, color.a / 2) : color;
Handles.DrawSolidDisc(circle.Point, circle.Normal, circle.Radius / 10 * 8);
}
if (!topExtremity)
{
Handles.color = (isCameraViewBehindFace) ? new Color(color.r, color.g, color.b, color.a / 2) : color;
ExtHandle.DrawCircleThickness(circle, 50, ExtHandle.DrawOutlineType.INSIDE);
}
Handles.color = Color.red;
if (!Event.current.alt && Event.current.button != 2 && Handles.Button(circle.Point,
rotation,
circle.Radius / 10 * 7,
circle.Radius / 10 * 7, Handles.CircleHandleCap))
{
if (isCameraViewBehindFace)
{
Debug.Log("not behind face");
}
else
{
Debug.Log("Face pressed !");
discGravity.Face = !discGravity.Face;
hasChanged = true;
Use();
}
}
return(discGravity);
}
///
/// 6 ------------ 7
/// / | 3 / |
/// 5 ------------ 8 |
/// | | | |
/// | 5 | 6 | 2 | ------8-----
/// | | 1 | |
/// | 2 ----------|-- 3
/// |/ 4 | / | 3 |
/// 1 ------------ 4
///
/// 6 ------6----- 5 ------2----- 8 -----10----- 7 -
/// | | | |
/// | | | |
/// 5 5 1 1 3 2 11 6 |
/// | | | |
/// | | | |
/// 2 ------7----- 1 ------4----- 4 ------12---- 3 -
///
///
/// | 4 |
///
///
/// ------9-----
public static GravityOverrideCube DrawCube(ExtCube cube, GravityOverrideCube cubeGravity, Color color, out bool hasChanged)
{
hasChanged = false;
bool changed = hasChanged;
float sizeLine = cube.LocalScale.magnitude / 35;
float sizePoint = cube.LocalScale.magnitude / 30;
Color colorQuad = new Color(color.r, color.g, color.b, color.a * 0.5f);
Color colorLine = new Color(color.r, color.g, color.b, color.a * 0.8f);
//we have to order the button from the point of view of the camera
FloatRange[] facesArranged = ExtCube.GetOrdersOfFaceFromPoint(cube, ExtSceneView.GetSceneViewCameraTransform().position);
for (int i = facesArranged.Length - 1; i >= 0; i--)
{
switch (facesArranged[i].Min)
{
case 1:
cubeGravity.Face1 = DrawQuadFace(new ExtQuad(cube.P1, cube.P5, cube.P8, cube.P4), cubeGravity.Face1, false, colorQuad, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line1 = DrawLineTrunk(cubeGravity.Line1, cube.P1, cube.P5, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line2 = DrawLineTrunk(cubeGravity.Line2, cube.P5, cube.P8, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line3 = DrawLineTrunk(cubeGravity.Line3, cube.P8, cube.P4, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line4 = DrawLineTrunk(cubeGravity.Line4, cube.P4, cube.P1, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point1 = DrawPoint(cubeGravity.Point1, cube.P1, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point5 = DrawPoint(cubeGravity.Point5, cube.P5, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point8 = DrawPoint(cubeGravity.Point8, cube.P8, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point4 = DrawPoint(cubeGravity.Point4, cube.P4, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
break;
case 2:
cubeGravity.Face2 = DrawQuadFace(new ExtQuad(cube.P4, cube.P8, cube.P7, cube.P3), cubeGravity.Face2, false, colorQuad, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line3 = DrawLineTrunk(cubeGravity.Line3, cube.P4, cube.P8, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line10 = DrawLineTrunk(cubeGravity.Line10, cube.P8, cube.P7, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line11 = DrawLineTrunk(cubeGravity.Line11, cube.P7, cube.P3, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line12 = DrawLineTrunk(cubeGravity.Line12, cube.P3, cube.P4, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point4 = DrawPoint(cubeGravity.Point4, cube.P4, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point8 = DrawPoint(cubeGravity.Point8, cube.P8, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point7 = DrawPoint(cubeGravity.Point7, cube.P7, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point3 = DrawPoint(cubeGravity.Point3, cube.P3, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
break;
case 3:
cubeGravity.Face3 = DrawQuadFace(new ExtQuad(cube.P5, cube.P6, cube.P7, cube.P8), cubeGravity.Face3, false, colorQuad, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line6 = DrawLineTrunk(cubeGravity.Line6, cube.P5, cube.P6, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line8 = DrawLineTrunk(cubeGravity.Line8, cube.P6, cube.P7, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line10 = DrawLineTrunk(cubeGravity.Line10, cube.P7, cube.P8, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line2 = DrawLineTrunk(cubeGravity.Line2, cube.P5, cube.P8, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point5 = DrawPoint(cubeGravity.Point5, cube.P5, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point6 = DrawPoint(cubeGravity.Point6, cube.P6, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point7 = DrawPoint(cubeGravity.Point7, cube.P7, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point8 = DrawPoint(cubeGravity.Point8, cube.P8, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
break;
case 4:
cubeGravity.Face4 = DrawQuadFace(new ExtQuad(cube.P2, cube.P1, cube.P4, cube.P3), cubeGravity.Face4, false, colorQuad, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line7 = DrawLineTrunk(cubeGravity.Line7, cube.P2, cube.P1, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line4 = DrawLineTrunk(cubeGravity.Line4, cube.P1, cube.P4, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line12 = DrawLineTrunk(cubeGravity.Line12, cube.P4, cube.P3, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line9 = DrawLineTrunk(cubeGravity.Line9, cube.P2, cube.P3, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point2 = DrawPoint(cubeGravity.Point2, cube.P2, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point1 = DrawPoint(cubeGravity.Point1, cube.P1, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point4 = DrawPoint(cubeGravity.Point4, cube.P4, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point3 = DrawPoint(cubeGravity.Point3, cube.P3, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
break;
case 5:
cubeGravity.Face5 = DrawQuadFace(new ExtQuad(cube.P2, cube.P6, cube.P5, cube.P1), cubeGravity.Face5, false, colorQuad, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line5 = DrawLineTrunk(cubeGravity.Line5, cube.P2, cube.P6, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line6 = DrawLineTrunk(cubeGravity.Line6, cube.P6, cube.P5, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line1 = DrawLineTrunk(cubeGravity.Line1, cube.P5, cube.P1, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line7 = DrawLineTrunk(cubeGravity.Line7, cube.P1, cube.P2, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point2 = DrawPoint(cubeGravity.Point2, cube.P2, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point6 = DrawPoint(cubeGravity.Point6, cube.P6, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point5 = DrawPoint(cubeGravity.Point5, cube.P5, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point1 = DrawPoint(cubeGravity.Point1, cube.P1, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
break;
case 6:
cubeGravity.Face6 = DrawQuadFace(new ExtQuad(cube.P3, cube.P7, cube.P6, cube.P2), cubeGravity.Face6, false, colorQuad, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line11 = DrawLineTrunk(cubeGravity.Line11, cube.P3, cube.P7, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line8 = DrawLineTrunk(cubeGravity.Line8, cube.P7, cube.P6, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line5 = DrawLineTrunk(cubeGravity.Line5, cube.P6, cube.P2, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Line9 = DrawLineTrunk(cubeGravity.Line9, cube.P3, cube.P2, colorLine, sizeLine, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point3 = DrawPoint(cubeGravity.Point3, cube.P3, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point7 = DrawPoint(cubeGravity.Point7, cube.P7, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point6 = DrawPoint(cubeGravity.Point6, cube.P6, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
cubeGravity.Point2 = DrawPoint(cubeGravity.Point2, cube.P2, color, sizePoint, out changed); hasChanged = (changed) ? true : hasChanged;
break;
}
}
return(cubeGravity);
}