private void ShowLinks()
{
foreach (var node in graph.Nodes)
{
foreach (var neighbour in node.Neighbours)
{
GizmosExtensions.DrawLine(node.Position3D, neighbour.Position3D, Color.cyan);
}
}
}
private void ShowRegions()
{
var y = Mathf.Max(terrain.GrassBlockHeight, terrain.SandBlockHeight, terrain.WaterBlockHeight);
foreach (var region in graph.Regions)
{
var topLeft2D = region.TopLeft;
var topRight2D = region.TopRight;
var bottomLeft2D = region.BottomLeft;
var bottomRight2D = region.BottomRight;
var topLeft3D = new Vector3(topLeft2D.x, y, topLeft2D.y);
var topRight3D = new Vector3(topRight2D.x, y, topRight2D.y);
var bottomLeft3D = new Vector3(bottomLeft2D.x, y, bottomLeft2D.y);
var bottomRight3D = new Vector3(bottomRight2D.x, y, bottomRight2D.y);
GizmosExtensions.DrawLine(topLeft3D, topRight3D, Color.cyan);
GizmosExtensions.DrawLine(bottomLeft3D, bottomRight3D, Color.cyan);
GizmosExtensions.DrawLine(topLeft3D, bottomLeft3D, Color.cyan);
GizmosExtensions.DrawLine(topRight3D, bottomRight3D, Color.cyan);
}
}
