public OctreeStruct(double3 center, float octantSize, int index, int4x2 children)
{
this.center = center;
this.octantSize = octantSize;
this.index = index;
var bc = (children >= 0);
this.hasChildren = math.any(bc.c0) || math.any(bc.c1);
this.children = children;
}
private static void CustomVisit(ref int4x2 i)
{
LogVisit(i);
GUILayout.Label(name);
EditorGUI.indentLevel++;
var field0 = EditorGUILayout.Vector4Field("", ConvertToVector4(i[0]));
var field1 = EditorGUILayout.Vector4Field("", ConvertToVector4(i[1]));
i[0] = ConvertVector4ToInt4(field0);
i[1] = ConvertVector4ToInt4(field1);
EditorGUI.indentLevel--;
}
public NativeArray <OctreeStruct> ToNativeArray(int numResults)
{
int4x2 childrenInt4x2;
OctreeNode current;
var result = new NativeArray <OctreeStruct>(numResults, Allocator.TempJob);
var s = new Stack <OctreeNode>();
s.Push(this);
while (s.Count > 0)
{
current = s.Pop();
if (hasChildren())
{
foreach (var child in current.children)
{
if (child != null)
{
s.Push(child);
}
}
childrenInt4x2 = new int4x2(
(current.children[0] != null ? current.children[0].index : -1),
(current.children[1] != null ? current.children[1].index : -1),
(current.children[2] != null ? current.children[2].index : -1),
(current.children[3] != null ? current.children[3].index : -1),
(current.children[4] != null ? current.children[4].index : -1),
(current.children[5] != null ? current.children[5].index : -1),
(current.children[6] != null ? current.children[6].index : -1),
(current.children[7] != null ? current.children[7].index : -1)
);
}
else
{
childrenInt4x2 = -1;
}
// Position in result must match position in nativeObjects
result[current.index] = (new OctreeStruct(current.center, current.octantSize, current.index, childrenInt4x2));
}
return(result);
}
public static void AreEqual(int4x2 a, int4x2 b)
{
AreEqual(a.c0, b.c0);
AreEqual(a.c1, b.c1);
}
public static void AreEqual(int4x2 expected, int4x2 actual)
{
AreEqual(expected.c0, actual.c0);
AreEqual(expected.c1, actual.c1);
}
public fp4x2(int4x2 v)
{
this.c0 = (fp4)v.c0;
this.c1 = (fp4)v.c1;
}
public static fp4x2 fp4x2(int4x2 v)
{
return(new fp4x2(v));
}