private void DrawTriCellRelations(HexSphereService.Triangle tri)
{
if (tri == null)
{
foreach (var baseTri in HexSphereService.I._triangles)
{
DrawTriCellRelations(baseTri);
}
return;
}
if (tri.Resolution > 1)
{
foreach (var child in tri.Children.Values)
{
DrawTriCellRelations(child);
}
return;
}
Vector3 hexctr = Vector3.zero;
if (tri.Cells.ContainsKey(HexSphereService.TriangleCells.Hex))
{
hexctr = tri.Cells[HexSphereService.TriangleCells.Hex].Normal;
Gizmos.color = Color.magenta;
Gizmos.DrawWireSphere(hexctr, 0.025f);
}
if (tri.Cells.ContainsKey(HexSphereService.TriangleCells.Right))
{
var rightCtr = tri.Cells[HexSphereService.TriangleCells.Right].Normal;
Gizmos.color = Color.green;
Gizmos.DrawLine(hexctr, rightCtr);
}
if (tri.Cells.ContainsKey(HexSphereService.TriangleCells.Left))
{
var leftCtr = tri.Cells[HexSphereService.TriangleCells.Left].Normal;
Gizmos.color = Color.red;
Gizmos.DrawLine(hexctr, leftCtr);
}
if (tri.Cells.ContainsKey(HexSphereService.TriangleCells.TopBot))
{
var topBotCtr = tri.Cells[HexSphereService.TriangleCells.TopBot].Normal;
Gizmos.color = Color.blue;
Gizmos.DrawLine(hexctr, topBotCtr);
}
}
private void DrawTriRelations(HexSphereService.Triangle tri)
{
if (tri == null)
{
foreach (var face in HexSphereService.I._triangles)
{
DrawTriRelations(face);
}
return;
}
if (tri.Resolution > _currentResolution)
{
foreach (var child in tri.Children.Values)
{
DrawTriRelations(child);
}
return;
}
// HexTopRight.GeoTri.PointIdx is the center of the face
Vector3 ctr;
Vector3 leftCtr;
Vector3 rightCtr;
Vector3 topBotCtr;
if (_currentResolution > 0)
{
ctr = HexSphereService._spherePoints[tri.Children[HexSphereService.SubTriangles.HexTopRight].GeoTri.PointIdx];
leftCtr = HexSphereService._spherePoints[tri.Left.Children[HexSphereService.SubTriangles.HexTopRight].GeoTri.PointIdx];
rightCtr = HexSphereService._spherePoints[tri.Right.Children[HexSphereService.SubTriangles.HexTopRight].GeoTri.PointIdx];
topBotCtr = HexSphereService._spherePoints[tri.TopBot.Children[HexSphereService.SubTriangles.HexTopRight].GeoTri.PointIdx];
Gizmos.color = Color.magenta;
Gizmos.DrawWireSphere(ctr, 0.025f);
}
else
{
ctr = GetTriCtr(tri.GeoTri.PointIdx);
leftCtr = GetTriCtr(tri.Left.GeoTri.PointIdx);
rightCtr = GetTriCtr(tri.Right.GeoTri.PointIdx);
topBotCtr = GetTriCtr(tri.TopBot.GeoTri.PointIdx);
}
Gizmos.color = Color.green;
Gizmos.DrawLine(ctr, rightCtr);
Gizmos.color = Color.red;
Gizmos.DrawLine(ctr, leftCtr);
Gizmos.color = Color.blue;
Gizmos.DrawLine(ctr, topBotCtr);
}
private void DrawHexTris(HexSphereService.Triangle tri)
{
if (tri == null)
{
DrawHexTris(HexSphereService.I._triangles[0]);
DrawHexTris(HexSphereService.I._triangles[6]);
return;
}
if (tri.Resolution > _currentResolution)
{
foreach (var child in tri.Children.Values)
{
DrawHexTris(child);
}
return;
}
var i = 0;
foreach (var child in tri.Children.Values)
{
Gizmos.color = Colors[i];
Vector3 ctr;
if (_currentResolution == 1)
{
var pt = child.GeoTri.PointIdx;
ctr = (HexSphereService._spherePoints[pt] + HexSphereService._spherePoints[pt + 1] + HexSphereService._spherePoints[pt + 2]) / 3f;
}
else
{
ctr = HexSphereService._spherePoints[child.Children[HexSphereService.SubTriangles.HexTopRight].GeoTri.PointIdx];
}
Gizmos.DrawWireSphere(ctr, 0.025f);
i++;
}
}
