public virtual void CreateRoadsFromGrid()
{
Debug.Log("PerlinCityGenerator: Creating roads from grid");
List <Node> vertices = polyGrid.GetVertices();
List <GridFace> faces = polyGrid.GetFaces();
Dictionary <Vector2Int, bool> connectionPoints = new Dictionary <Vector2Int, bool>();
//draw connections between verts
foreach (Node node in vertices)
{
node.GetConnectionLines(ref connectionPoints);
}
//draw connections between face verts
for (int i = 0; i < faces.Count; i++)
{
int a = Random.value > 0.5f ? 0 : 3;
int b = Random.value > 0.5f ? 1 : 2;
Vector3 midPoint = Framework.Util.MathOps.Midpoint(faces[i].GetVertex(a).GetPosition(), faces[i].GetVertex(b).GetPosition());
//TODO Check if there is a building here before drawing
//faces[i].GetConnectionLine(ref connectionPoints, faces[i].GetPosition(), midPoint);
List <Node> verts = faces[i].GetVertices();
foreach (Node node in verts)
{
node.GetConnectionLines(ref connectionPoints);
}
}
roadPainter.DrawRoads(ref connectionPoints);
roadPainter.ApplyAlphaBlend();
}
public void ShowGridProps()
{
EditorGUILayout.BeginVertical();
showGridVertices = EditorGUILayout.Foldout(showGridVertices, "Vertices");
if (showGridVertices)
{
vertScrollPos = EditorGUILayout.BeginScrollView(vertScrollPos);
List <Node> verts = polyGrid.GetVertices();
GUI.enabled = false;
for (int i = 0; i < verts.Count; i++)
{
string str = "Vertex " + i;
EditorGUILayout.Vector2Field(str, verts[i].GetPosition());
EditorGUILayout.IntField("connections", verts[i].NumConnections());
}
GUI.enabled = true;
EditorGUILayout.EndScrollView();
}
showGridFaces = EditorGUILayout.Foldout(showGridFaces, "Faces");
if (showGridFaces)
{
faceScrollPos = EditorGUILayout.BeginScrollView(faceScrollPos);
GUI.enabled = false;
List <GridFace> faces = polyGrid.GetFaces();
for (int i = 0; i < faces.Count; i++)
{
string str = "Face " + i;
EditorGUILayout.Vector2Field(str, faces[i].GetPosition());
EditorGUILayout.IntField("vertices", faces[i].NumVertices());
}
GUI.enabled = true;
EditorGUILayout.EndScrollView();
}
EditorGUILayout.EndHorizontal();
}
