public void Initialize(GraphTransform transform, float scale)
{
var tmpUp = transform.Transform(Vector3.up);
var tmp = transform.Transform(Vector3.zero);
up = (tmpUp - tmp).normalized;
upheight = up * height;
finalRadius = diameter * scale * 0.5F;
}
public override GraphTransform UpdateTransform()
{
var boundMatrix = Matrix4x4.TRS(Center, Quaternion.Euler(Rotation), new Vector3(1, 1, 1));
var m = Matrix4x4.TRS(boundMatrix.MultiplyPoint3x4(-new Vector3(m_Width * m_NodeSize, 0, m_Depth * m_NodeSize) * 0.5f),
Quaternion.Euler(Rotation),
new Vector3(1, 1, 1));
transform = new GraphTransform(m);
return(transform);
}
/// <summary>Draws some debug lines representing the rect</summary>
public void DebugDraw(GraphTransform transform, Color color)
{
Vector3 p1 = transform.Transform(new Vector3(xmin, 0, ymin));
Vector3 p2 = transform.Transform(new Vector3(xmin, 0, ymax));
Vector3 p3 = transform.Transform(new Vector3(xmax, 0, ymax));
Vector3 p4 = transform.Transform(new Vector3(xmax, 0, ymin));
Debug.DrawLine(p1, p2, color);
Debug.DrawLine(p2, p3, color);
Debug.DrawLine(p3, p4, color);
Debug.DrawLine(p4, p1, color);
}
private GridGraph(int width, int depth, int nodesize)
{
m_GraphIndex = GridGraphIndex++;
m_Width = width;
m_Depth = depth;
m_NodeSize = nodesize;
collision = new GraphCollision();
transform = new GraphTransform(Matrix4x4.identity);
collision.Initialize(transform, nodesize);
m_GridNodes = new GridNode[width * depth];
for (int i = 0; i < width * depth; i++)
{
var node = new GridNode();
node.NodeIndex = FreeNodeIndex++;
node.GraphIndex = m_GraphIndex;
m_GridNodes[i] = node;
}
m_FirstFree = FreeNodeIndex;
SetOffset();
}
