public void CreateMeshGameObject(CreateRoadMeshScripts.MeshSet meshset, string objName, string materialName)
{
var materials = new Dictionary <string, string>()
{
{ "TileMaterial", "Models/Background/Materials/RoadMaterial" },
{ "CurveTileMaterial", "Models/Background/Materials/CrossRoadMaterial" },
{ "CrossTileMaterial", "Models/Background/Materials/CrossRoadMaterial" },
};
var obj = new GameObject(objName);
obj.transform.parent = this.parentTransform;
var meshFilter = obj.AddComponent <MeshFilter>();
var mesh = meshset.CreateMesh();
meshFilter.sharedMesh = mesh;
var meshRenderer = obj.AddComponent <MeshRenderer>();
meshRenderer.lightProbeUsage = UnityEngine.Rendering.LightProbeUsage.Off;
meshRenderer.reflectionProbeUsage = UnityEngine.Rendering.ReflectionProbeUsage.Off;
meshRenderer.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.Off;
meshRenderer.receiveShadows = false;
meshRenderer.motionVectorGenerationMode = MotionVectorGenerationMode.ForceNoMotion;
var id = materials[materialName] + Liver.RaceWindow.RoadMaterial.ToString();
meshRenderer.sharedMaterial = Resources.Load <Material>(id);
}
/// <summary>
/// メッシュを持つゲームオブジェクトを生成する。
/// </summary>
/// <param name="meshset">Meshset.</param>
/// <param name="objName">Object name.</param>
/// <param name="materialName">Material name.</param>
private static void CreateMeshGameObject(CreateRoadMeshScripts.MeshSet meshset, string objName, string materialName)
{
Mesh mesh = meshset.CreateMesh();
var obj = new GameObject(objName);
var meshFilter = obj.AddComponent <MeshFilter>();
var meshRenderer = obj.AddComponent <MeshRenderer>();
meshFilter.sharedMesh = mesh;
meshRenderer.sharedMaterial = Resources.Load <Material>(materialName);
}
public CreateRoadMeshScripts.MeshSet GetMeshSet()
{
var yBuf = GetYoffset(0);
var verticesList = new List <Vector3>();
verticesList.Add(positionList[0] + Vector3.up * yBuf);
verticesList.Add(positionList[1] + Vector3.up * yBuf);
verticesList.Add(positionList[2] + Vector3.up * yBuf);
verticesList.Add(positionList[3] + Vector3.up * yBuf);
var trianglesList = new List <int>();
var index = 0;
CreateRoadMeshScripts.AddTrianglesList(verticesList, trianglesList, index + 0, index + 1, index + 2, Vector3.up);
CreateRoadMeshScripts.AddTrianglesList(verticesList, trianglesList, index + 1, index + 2, index + 3, Vector3.up);
var uvList = new List <Vector2>();
var leftdown = new Vector2(1f / 8, 0f);
var rightup = new Vector2(1f - 1f / 8, 1f * num);
uvList.Add(new Vector2(leftdown.x, leftdown.y));
uvList.Add(new Vector2(rightup.x, leftdown.y));
uvList.Add(new Vector2(leftdown.x, rightup.y));
uvList.Add(new Vector2(rightup.x, rightup.y));
var meshSet = new CreateRoadMeshScripts.MeshSet();
meshSet.VerticesList = verticesList;
meshSet.TrianglesList = trianglesList;
meshSet.UvList = uvList;
{
{
verticesList.Add(verticesList[index + 0] + Vector3.down);
verticesList.Add(verticesList[index + 2] + Vector3.down);
uvList.Add(new Vector2(0, leftdown.y));
uvList.Add(new Vector2(0, rightup.y));
var nextIndex = index + 4;
var left = Quaternion.AngleAxis(-90, Vector3.up) * direction;
CreateRoadMeshScripts.AddTrianglesList(verticesList, trianglesList, index + 0, index + 2, nextIndex + 0, left);
CreateRoadMeshScripts.AddTrianglesList(verticesList, trianglesList, index + 2, nextIndex + 0, nextIndex + 1, left);
}
{
verticesList.Add(verticesList[index + 1] + Vector3.down);
verticesList.Add(verticesList[index + 3] + Vector3.down);
uvList.Add(new Vector2(1, leftdown.y));
uvList.Add(new Vector2(1, rightup.y));
var nextIndex = index + 4 + 2;
var right = Quaternion.AngleAxis(90, Vector3.up) * direction;
CreateRoadMeshScripts.AddTrianglesList(verticesList, trianglesList, index + 1, index + 3, nextIndex + 0, right);
CreateRoadMeshScripts.AddTrianglesList(verticesList, trianglesList, index + 3, nextIndex + 0, nextIndex + 1, right);
}
}
return(meshSet);
}
private static GameObject CreateRoadGameObject(string objectName, CreateRoadMeshScripts.MeshSet meshSet)
{
var obj = new GameObject(objectName);
var meshFilter = obj.AddComponent <MeshFilter>();
var mesh = meshSet.CreateMesh();
meshFilter.sharedMesh = mesh;
var meshRenderer = obj.AddComponent <MeshRenderer>();
meshRenderer.sharedMaterial = Resources.Load <Material>("Demo/StandardGray");
var meshCollider = obj.AddComponent <MeshCollider>();
meshCollider.sharedMesh = mesh;
return(obj);
}
/// <summary>
/// UV 設定を 左下 (0,0) 右上 (1,1) となるように変更する。
/// </summary>
/// <returns>The uv setting.</returns>
/// <param name="input">Input.</param>
public static CreateRoadMeshScripts.MeshSet ConvertUvSetting(CreateRoadMeshScripts.MeshSet input)
{
var leftDown = new Vector2(
input.VerticesList.Min((point) => point.x),
input.VerticesList.Min((point) => point.z)
);
var rightUp = new Vector2(
input.VerticesList.Max((point) => point.x),
input.VerticesList.Max((point) => point.z)
);
for (int i = 0; i < input.VerticesList.Count; i++)
{
var point = input.VerticesList[i];
var x = (point.x - leftDown.x) / (rightUp.x - leftDown.x);
var y = (point.z - leftDown.y) / (rightUp.y - leftDown.y);
input.UvList[i] = new Vector2(x, y);
}
return(input);
}
