public void RenderRoad(VertexPath roadPath, RoadConfig roadConfig)
{
var roadMeshCreator = GetComponent <RoadMeshCreator>();
roadMeshCreator.CreateMesh(roadPath);
var roadItemsManager = GetComponent <RoadItemsManager>();
roadItemsManager.RenderItems(roadPath, roadConfig);
}
public void RenderItems(VertexPath roadPath, RoadConfig roadConfig)
{
var startOffsetPosition = Mathf.Clamp01(roadConfig.ItemsStartOffset.Value / roadPath.length);
var endOffsetPosition = Mathf.Clamp01(roadConfig.ItemsEndOffset.Value / roadPath.length);
var innerPathPercent = Mathf.Clamp01(1 - endOffsetPosition - startOffsetPosition);
for (var i = 0; i < roadConfig.Items.Length; i++)
{
var roadItem = roadConfig.Items[i];
var roadItemPosition = roadItem.Position.Value * innerPathPercent + startOffsetPosition;
var pointPosition = roadPath.GetPoint(roadItemPosition);
var pointRotationAngles = roadPath.GetRotation(roadItemPosition).eulerAngles;
// instantiate
var prefabName = roadItem.Type.Value.GetPrefabName();
var prefab = prefabs.First(x => x.name == prefabName);
var roadItemGo = Instantiate(prefab);
roadItemGo.name = "RoadItem_ " + i;
roadItemGo.tag = roadItem.Type.ToString();
roadItemGo.layer = roadItem.Type.Value.GetLayerValue();
// position and rotation
var side = (roadItem.Side == RoadItemSide.Left ? -1f : 0f) * 2 +
(roadItem.Side == RoadItemSide.Right ? 1f : 0f) * 2;
var position = pointPosition + Vector3.right * side + Vector3.up * 0.5f;
var rotation = Quaternion.Euler(new Vector3(pointRotationAngles.x, pointRotationAngles.y, 0));
roadItemGo.transform.SetPositionAndRotation(position, rotation);
// mesh
var materialName = roadItem.Type.Value.GetMaterialName();
if (!string.IsNullOrEmpty(materialName))
{
var meshRenderer = roadItemGo.GetComponent <MeshRenderer>();
var material = materials.First(x => x.name == materialName);
meshRenderer.material = material;
}
}
}
void Awake()
{
RoadConfig.Load();
}
