protected BagBuildingSettings createBuildingSettings(BagFunctionType type, int min, int max, string material)
{
const int EXAGERATION_FACTOR = 1;
var bs = new BagBuildingSettings();
bs.Type = type;
bs.Material = (Material)Resources.Load(material, typeof(Material));
bs.MinimumBuildingHeight = EXAGERATION_FACTOR * min;
bs.MaximumBuildingHeight = EXAGERATION_FACTOR * max;
bs.IsVolumetric = true;
return(bs);
}
private static void SetProperties(JSONObject geo, Building building, BagBuildingSettings typeSettings)
{
building.name = "building " + geo["properties"]["id"].ToString();
if (geo["properties"].HasField("name"))
{
building.Name = geo["properties"]["name"].str;
}
building.Id = geo["properties"]["id"].ToString();
building.Type = geo["type"].str;
building.SortKey = (int)geo["properties"]["sort_key"].f;
building.Kind = typeSettings.Type.ToString();
// building.Type = typeSettings.Type.ToString();
building.GetComponent <MeshRenderer>().material = typeSettings.Material;
}
private void CreateMesh(List <Vector3> corners, float min_height, float height, BagBuildingSettings typeSettings, MeshData data, Vector2 min, Vector2 size)
{
var vertsStartCount = _useTriangulationNet
? CreateRoofTriangulation(corners, height, data)
: CreateRoofClass(corners, height, data);
foreach (var c in corners)
{
data.UV.Add(new Vector2((c.x - min.x), (c.z - min.y)));
}
if (typeSettings.IsVolumetric)
{
float d = 0f;
Vector3 v1;
Vector3 v2;
int ind = 0;
//for (int i = corners.Count - 1; i < 1; i--)
for (int i = 1; i < corners.Count; i++)
{
v1 = data.Vertices[vertsStartCount + i - 1];
v2 = data.Vertices[vertsStartCount + i];
ind = data.Vertices.Count;
data.Vertices.Add(v1);
data.Vertices.Add(v2);
data.Vertices.Add(new Vector3(v1.x, min_height, v1.z));
data.Vertices.Add(new Vector3(v2.x, min_height, v2.z));
d = (v2 - v1).magnitude;
data.UV.Add(new Vector2(0, 0));
data.UV.Add(new Vector2(d, 0));
data.UV.Add(new Vector2(0, height));
data.UV.Add(new Vector2(d, height));
data.Indices.Add(ind);
data.Indices.Add(ind + 2);
data.Indices.Add(ind + 1);
data.Indices.Add(ind + 1);
data.Indices.Add(ind + 2);
data.Indices.Add(ind + 3);
}
v1 = data.Vertices[vertsStartCount];
v2 = data.Vertices[vertsStartCount + corners.Count - 1];
ind = data.Vertices.Count;
data.Vertices.Add(v1);
data.Vertices.Add(v2);
data.Vertices.Add(new Vector3(v1.x, min_height, v1.z));
data.Vertices.Add(new Vector3(v2.x, min_height, v2.z));
d = (v2 - v1).magnitude;
data.UV.Add(new Vector2(0, 0));
data.UV.Add(new Vector2(d, 0));
data.UV.Add(new Vector2(0, height));
data.UV.Add(new Vector2(d, height));
data.Indices.Add(ind);
data.Indices.Add(ind + 1);
data.Indices.Add(ind + 2);
data.Indices.Add(ind + 1);
data.Indices.Add(ind + 3);
data.Indices.Add(ind + 2);
}
}
