public void GetClosestFace(Cuboid that, out int firstFace, out int secondFace)
{
float minDistance = float.MinValue, currentDistance = float.MinValue;
firstFace = -1;
secondFace = -1;
for (int i = 0; i < 6; i++)
{
//face.Distance(that.Faces[i])
firstFace = this.Faces.IndexOfMinBy(face => Face.Distance(face, that.Faces[i]), out currentDistance);
if (currentDistance < minDistance)
{
minDistance = currentDistance;
secondFace = i;
}
}
}
public Face(Vector3 A, Vector3 B, Vector3 C, Vector3 D, Vector3 cuboidCenter, Vector3 cuboidPivot, float depth, Cuboid parent)
{
Center = (A + B + C + D) / 4;
CornerPoints = new Vector3[] { A, B, C, D };
Normal = (Center - cuboidCenter).normalized;
if (Mathf.Approximately(Normal.magnitude, 0))
{
Normal = Vector3.Cross(A - B, B - C).normalized;
}
a = Normal.x;
b = Normal.y;
c = Normal.z;
d = -(a * A.x + b * A.y + c * A.z);
ProjectedPivot = Face.ProjectPointOnPlane(Normal, Center, cuboidPivot);
PerpendicularDepth = depth;
DiagnoalLength = 0;
m_Parent = parent;
}
public static float GetClosedFaces(Face face, Cuboid cuboid, float snappingDistance, out int snappingFaceID)
{
float minDistance = float.MaxValue, currentDistance = 0;
snappingFaceID = -1;
for (int i = 0; i < 6; i++)
{
if (Face.CheckSnapping(face, cuboid.Faces[i], snappingDistance, out currentDistance))
{
if (currentDistance < minDistance)
{
minDistance = currentDistance;
snappingFaceID = i;
}
}
}
return(minDistance);
}
public static float GetClosedFaces(Cuboid first, Cuboid second, float snappingDistance, out int firstFace, out int secondFace)
{
float minDistance = float.MaxValue, currentDistance = 0;
firstFace = -1;
secondFace = -1;
for (int i = 0; i < 6; i++)
{
for (int j = 0; j < 6; j++)
{
if (Face.CheckSnapping(first.Faces[i], second.Faces[j], snappingDistance, out currentDistance))
{
if (currentDistance < minDistance)
{
minDistance = currentDistance;
firstFace = i;
secondFace = j;
}
}
}
}
return(minDistance);
}
public static float Distance(Cuboid first, Cuboid second)
{
return(Vector3.Distance(first.Pivot, second.Pivot));
}
