/// <summary>
/// Add the 9 vertices for this quad
/// </summary>
private void AddVertices()
{
switch (NodeType)
{
case NodeType.TopLeft:
VertexTopLeft = _parent.VertexTopLeft;
VertexTopRight = _parent.VertexTop;
VertexBottomLeft = _parent.VertexLeft;
VertexBottomRight = _parent.VertexCenter;
break;
case NodeType.TopRight:
VertexTopLeft = _parent.VertexTop;
VertexTopRight = _parent.VertexTopRight;
VertexBottomLeft = _parent.VertexCenter;
VertexBottomRight = _parent.VertexRight;
break;
case NodeType.BottomLeft:
VertexTopLeft = _parent.VertexLeft;
VertexTopRight = _parent.VertexCenter;
VertexBottomLeft = _parent.VertexBottomLeft;
VertexBottomRight = _parent.VertexBottom;
break;
case NodeType.BottomRight:
VertexTopLeft = _parent.VertexCenter;
VertexTopRight = _parent.VertexRight;
VertexBottomLeft = _parent.VertexBottom;
VertexBottomRight = _parent.VertexBottomRight;
break;
default:
VertexTopLeft = new QuadNodeVertex
{
Activated = true,
Index = 0
};
VertexTopRight = new QuadNodeVertex
{
Activated = true,
Index = VertexTopLeft.Index + _nodeSize
};
VertexBottomLeft = new QuadNodeVertex
{
Activated = true,
Index = (_nodeSize + 1) * _parentTree.TopNodeSize
};
VertexBottomRight = new QuadNodeVertex
{
Activated = true,
Index = VertexBottomLeft.Index + _nodeSize
};
break;
}
VertexTop = new QuadNodeVertex
{
Activated = false,
Index = VertexTopLeft.Index + (_nodeSize / 2)
};
VertexLeft = new QuadNodeVertex
{
Activated = false,
Index = VertexTopLeft.Index + (_parentTree.TopNodeSize + 1) * (_nodeSize / 2)
};
VertexCenter = new QuadNodeVertex
{
Activated = false,
Index = VertexLeft.Index + (_nodeSize / 2)
};
VertexRight = new QuadNodeVertex
{
Activated = false, Index = VertexLeft.Index + _nodeSize
};
VertexBottom = new QuadNodeVertex
{
Activated = false,
Index = VertexBottomLeft.Index + (_nodeSize / 2)
};
}
/// <summary>
/// Add the 9 vertices for this quad
/// </summary>
private void AddVertices()
{
switch (NodeType)
{
case NodeType.TopLeft:
VertexTopLeft = _parent.VertexTopLeft;
VertexTopRight = _parent.VertexTop;
VertexBottomLeft = _parent.VertexLeft;
VertexBottomRight = _parent.VertexCenter;
break;
case NodeType.TopRight:
VertexTopLeft = _parent.VertexTop;
VertexTopRight = _parent.VertexTopRight;
VertexBottomLeft = _parent.VertexCenter;
VertexBottomRight = _parent.VertexRight;
break;
case NodeType.BottomLeft:
VertexTopLeft = _parent.VertexLeft;
VertexTopRight = _parent.VertexCenter;
VertexBottomLeft = _parent.VertexBottomLeft;
VertexBottomRight = _parent.VertexBottom;
break;
case NodeType.BottomRight:
VertexTopLeft = _parent.VertexCenter;
VertexTopRight = _parent.VertexRight;
VertexBottomLeft = _parent.VertexBottom;
VertexBottomRight = _parent.VertexBottomRight;
break;
default:
VertexTopLeft = new QuadNodeVertex
{
Activated = true,
Index = 0
};
VertexTopRight = new QuadNodeVertex
{
Activated = true,
Index = VertexTopLeft.Index + _nodeSize
};
VertexBottomLeft = new QuadNodeVertex
{
Activated = true,
Index = (_nodeSize + 1) * _parentTree.TopNodeSize
};
VertexBottomRight = new QuadNodeVertex
{
Activated = true,
Index = VertexBottomLeft.Index + _nodeSize
};
break;
}
VertexTop = new QuadNodeVertex
{
Activated = false,
Index = VertexTopLeft.Index + (_nodeSize / 2)
};
VertexLeft = new QuadNodeVertex
{
Activated = false,
Index = VertexTopLeft.Index + (_parentTree.TopNodeSize + 1) * (_nodeSize / 2)
};
VertexCenter = new QuadNodeVertex
{
Activated = false,
Index = VertexLeft.Index + (_nodeSize / 2)
};
VertexRight = new QuadNodeVertex
{
Activated = false, Index = VertexLeft.Index + _nodeSize
};
VertexBottom = new QuadNodeVertex
{
Activated = false,
Index = VertexBottomLeft.Index + (_nodeSize / 2)
};
}