private static void CreateBuildingMesh(BeefDefine.SchemaWrapper.BuildingDataModel buildingData, GameObject parent, Vector2 worldCenter, Vector2 worldScale)
{
var height = GetHeight(buildingData);
if (buildingData.InfoList.FullInfoList.ContainsKey("railway"))
{
return;
}
if (buildingData.InfoList.FullInfoList.ContainsKey("highway"))
{
return;
}
if (buildingData.InfoList.FullInfoList.ContainsKey("route"))
{
return;
}
if (!buildingData.InfoList.FullInfoList.ContainsKey("building"))
{
return;
}
var positionList = buildingData.ExteriorPositions.Select(pos =>
{
return(new Vector2(
(pos.EastLon - worldCenter.x) * worldScale.x,
(pos.NorthLat - worldCenter.y) * worldScale.y
));
}).ToList();
Action <List <Vector2>, float, Action <Mesh> > createBuildingMeshAction = CreateBuildingMeshAlgorithms.CreateBuildingMesh_WithNineSlice;
// Action<List<Vector2>, float, Action<Mesh>> createBuildingMeshAction = CreateBuildingMeshAlgorithms.CreateBuildingMesh;
createBuildingMeshAction(positionList, height, delegate(Mesh buildingMesh)
{
// 建物として大きすぎる場合はハズレとする。
if (300.0f < buildingMesh.bounds.size.magnitude)
{
return;
}
var groundHeight = -1.0f;
RaycastHit raycastHit;
if (Physics.Raycast(new Vector3(
buildingMesh.bounds.center.x,
100,
buildingMesh.bounds.center.z
),
Vector3.down,
out raycastHit
))
{
groundHeight = raycastHit.point.y + 0.1f;
}
GameObject obj = new GameObject(buildingData.Id);
{
var meshFilter = obj.AddComponent <MeshFilter>();
var meshRenderer = obj.AddComponent <MeshRenderer>();
//var meshCollider = obj.AddComponent<MeshCollider>();
//meshCollider.sharedMesh = buildingMesh;
meshFilter.sharedMesh = buildingMesh;
meshRenderer.sharedMaterials = new Material[]
{
Resources.Load <Material>("NineSlice/wide_mat"),
};
obj.transform.parent = parent.transform;
Vector2 center = new Vector2(
positionList.Average((Vector2 arg) => arg.x),
positionList.Average((Vector2 arg) => arg.y)
);
obj.transform.position = new Vector3(
center.x,
groundHeight,
center.y
);
}
const float levelHeight = 4.0f;
var maxLevel = Mathf.CeilToInt(height / levelHeight);
CreateBuildingMeshAlgorithms.CreateYaneMesh(positionList, maxLevel * levelHeight, delegate(Mesh yaneMesh)
{
yaneMesh.uv = yaneMesh.vertices.Select((position => new Vector2
{
x = (position.x - yaneMesh.bounds.min.x) / (yaneMesh.bounds.max.x - yaneMesh.bounds.min.x),
y = (position.z - yaneMesh.bounds.min.z) / (yaneMesh.bounds.max.z - yaneMesh.bounds.min.z),
})).ToArray();
var yaneObj = new GameObject();
yaneObj.name = buildingData.Id + "_yane";
var meshFilter = yaneObj.AddComponent <MeshFilter>();
var meshRenderer = yaneObj.AddComponent <MeshRenderer>();
meshFilter.sharedMesh = yaneMesh;
int one = new System.Random().Next(1, 10);
var path = string.Format("FromCityEngine/Roofs/FlatMaterials/flatRoof_{0}", one);
if (100.0f < yaneMesh.bounds.size.magnitude)
{
path = "FromCityEngine/Roofs/FlatMaterials/big_flat";
}
meshRenderer.sharedMaterial = Resources.Load <Material>(path);
yaneObj.transform.parent = obj.transform;
yaneObj.transform.localPosition = Vector3.zero;
});
});
}
/// <summary>
/// 建物データから高さを取得する.
/// FIXME: 利用者からわかりやすくする.
/// </summary>
private static float GetHeight(BeefDefine.SchemaWrapper.BuildingDataModel buildingData)
{
try
{
if (buildingData.InfoList.FullInfoList.ContainsKey("height"))
{
var heightText = buildingData.InfoList.FullInfoList["height"];
// ['] が入っている場合は フィート
if (heightText.Contains('\''))
{
// 最初にマッチした数字列のみを利用する.
var mc = System.Text.RegularExpressions.Regex.Match(heightText, "\\d+");
if (mc.Success)
{
var feet = float.Parse(mc.Value);
return(feet * 3.3f);
}
}
// [m] が入っている場合は メートル
if (heightText.Contains('m'))
{
// 最初にマッチした数字列のみを利用する.
var mc = System.Text.RegularExpressions.Regex.Match(heightText, "\\d+");
if (mc.Success)
{
return(float.Parse(mc.Value));
}
}
// デフォルトは メートル
{
// 最初にマッチした数字列のみを利用する.
var mc = System.Text.RegularExpressions.Regex.Match(heightText, "\\d+");
if (mc.Success)
{
return(float.Parse(mc.Value));
}
}
}
if (buildingData.InfoList.FullInfoList.ContainsKey("building:levels"))
{
var levelText = buildingData.InfoList.FullInfoList["building:levels"];
{
// 最初にマッチした数字列のみを利用する.
var mc = System.Text.RegularExpressions.Regex.Match(levelText, "\\d+");
if (mc.Success)
{
var level = int.Parse(mc.Value);
return(level * 3.0f);
}
}
}
}
catch (Exception e)
{
Debug.LogException(e);
}
return((float)5.0);
}
