protected override void Split()
{
if (this.splitDepth <= maxSplit)
{
if (children == null)
{
LatLon leftMidpoint = LatLon.Average(BL, TL);
LatLon rightMidpoint = LatLon.Average(BR, TR);
LatLon topMidpoint = LatLon.Average(TL, TR);
LatLon bottomMidpoint = LatLon.Average(BL, BR);
HemisphereTerrainNode bl = new HemisphereTerrainNode(this, Quadrant.BL, BL, leftMidpoint, center, bottomMidpoint);
HemisphereTerrainNode tl = new HemisphereTerrainNode(this, Quadrant.TL, leftMidpoint, TL, topMidpoint, center);
HemisphereTerrainNode tr = new HemisphereTerrainNode(this, Quadrant.TR, center, topMidpoint, TR, rightMidpoint);
HemisphereTerrainNode br = new HemisphereTerrainNode(this, Quadrant.BR, bottomMidpoint, center, rightMidpoint, BR);
children = new HemisphereTerrainNode[4]
{
bl, tl, tr, br
};
bl.splitDepth = this.splitDepth + 1;
tl.splitDepth = this.splitDepth + 1;
tr.splitDepth = this.splitDepth + 1;
br.splitDepth = this.splitDepth + 1;
}
IsSplit = true;
}
}
protected override void Split()
{
if (this.splitDepth <= maxSplit)
{
if (children == null)
{
LatLon leftMidpoint = LatLon.Average(BL, TL);
LatLon rightMidpoint = LatLon.Average(BR, TR);
LatLon topMidpoint = LatLon.Average(TL, TR);
LatLon bottomMidpoint = LatLon.Average(BL, BR);
HemisphereTerrainNode bl = new HemisphereTerrainNode(this, Quadrant.BL, BL, leftMidpoint, center, bottomMidpoint);
HemisphereTerrainNode tl = new HemisphereTerrainNode(this, Quadrant.TL, leftMidpoint, TL, topMidpoint, center);
HemisphereTerrainNode tr = new HemisphereTerrainNode(this, Quadrant.TR, center, topMidpoint, TR, rightMidpoint);
HemisphereTerrainNode br = new HemisphereTerrainNode(this, Quadrant.BR, bottomMidpoint, center, rightMidpoint, BR);
children = new HemisphereTerrainNode[4]
{
bl, tl, tr, br
};
bl.splitDepth = this.splitDepth + 1;
tl.splitDepth = this.splitDepth + 1;
tr.splitDepth = this.splitDepth + 1;
br.splitDepth = this.splitDepth + 1;
}
IsSplit = true;
}
}
public PlanetComponent()
{
Initialize();
rootNodes = new HemisphereTerrainNode[2];
rootNodes[0] = new HemisphereTerrainNode(null, Quadrant.BL, new GIS.LatLon(-90.0, -180.0), new GIS.LatLon(90.0, 0.0));
rootNodes[1] = new HemisphereTerrainNode(null, Quadrant.BL, new GIS.LatLon(-90.0, 0.0), new GIS.LatLon(90.0, 180.0));
resources = new Dictionary<string, GraphicsResource>();
}
public PlanetComponent()
{
Initialize();
rootNodes = new HemisphereTerrainNode[2];
rootNodes[0] = new HemisphereTerrainNode(null, Quadrant.BL, new GIS.LatLon(-90.0, -180.0), new GIS.LatLon(90.0, 0.0));
rootNodes[1] = new HemisphereTerrainNode(null, Quadrant.BL, new GIS.LatLon(-90.0, 0.0), new GIS.LatLon(90.0, 180.0));
resources = new Dictionary <string, GraphicsResource>();
}
public HemisphereTerrainNode(HemisphereTerrainNode parent, Quadrant quad, LatLon bl, LatLon tr)
: base(parent, quad, bl, tr)
{
}
public HemisphereTerrainNode(HemisphereTerrainNode parent, Quadrant quad, LatLon bl, LatLon tr)
: base(parent, quad, bl, tr)
{
}
