/// <summary>
/// Handle <see cref="ExtrudedStructureEvents.DidCreate"/> event to edit created segments game objects
/// </summary>
public void OnDidCreateExtrudedCallback(DidCreateExtrudedStructureArgs arguments)
{
// Load the dependencies for specifying building style
var buildingRenderer = arguments.GameObject.GetComponent <Renderer>();
var isGutBuilding = GutBuildingData.CheckIsGutBuilding(arguments.MapFeature.Metadata.PlaceId);
var styleType = isGutBuilding ? MapStyleData.Type.Gut : MapStyleData.Type.Default;
var materials =
MapStyleProvider.Instance.GetBuildingMaterials((int)(Random.value * int.MaxValue), styleType);
// Set the building style
buildingRenderer.sharedMaterials = materials;
// Add extrusion modifications
ExtrusionModifier.Instance.AddBuildingBorder(arguments.GameObject, arguments.MapFeature.Shape,
MapStyleProvider.Instance.BuildingBorderMaterial, yOffset: 0.5f);
ExtrusionModifier.Instance.AddBuildingParapet(arguments.GameObject, arguments.MapFeature.Shape,
MapStyleProvider.Instance.GetBuildingParapetMaterial(styleType));
if (!isGutBuilding)
{
return;
}
// Move GUT building to its controlling parent
var gutBuildingsParent = GutBuildingsParent.Instance.transform;
arguments.GameObject.transform.SetParent(gutBuildingsParent);
}
/// <summary>
/// When an extruded structure has been loaded, monitor its destroy phase by adding a custom
/// <see cref="ListenToDestroy"/> component.
/// This will be used to keep the dictionary of loaded place ids up-to-date.
/// </summary>
void OnExtrudedStructureCreated(DidCreateExtrudedStructureArgs args)
{
if (!PlaceIdToGameObjectDict.ContainsKey(args.MapFeature.Metadata.PlaceId))
{
PlaceIdToGameObjectDict.Add(args.MapFeature.Metadata.PlaceId, args.GameObject);
// We are interested in the lifecycle of this GameObject
// Let's attach a component listening to its OnDestroy event
// When destroyed the object will notify our local cache for cleanup
if (args.GameObject.GetComponent <ListenToDestroy>() == null)
{
ListenToDestroy ltd = args.GameObject.AddComponent <ListenToDestroy>();
if (ltd != null)
{
ltd.PlaceId = args.MapFeature.Metadata.PlaceId;
if (ltd.MapFeatureDestroyed == null)
{
ltd.MapFeatureDestroyed = new MapFeatureDestroyedEvent();
}
else
{
ltd.MapFeatureDestroyed.AddListener(OnMapFeatureDestroyed);
}
}
}
}
else
{
PlaceIdToGameObjectDict[args.MapFeature.Metadata.PlaceId] = args.GameObject;
}
}
/// <summary>
/// Triggered by the Maps SDK during the loading process.
/// Re-parents the newly created GameObject if a container was provided for this map feature
/// category.
/// </summary>
void OnExtrudedStructureCreated(DidCreateExtrudedStructureArgs args)
{
if (ExtrudedStructuresContainer != null)
{
// Note: Care should be taken when reparenting SDK created object.
// See note above in ClearContainer()
args.GameObject.transform.SetParent(ExtrudedStructuresContainer.transform, true);
}
}
/// <summary>
/// Check building just made by the <see cref="MapsService"/>, and if its PlaceID matches the one
/// searched for, adjust building's height to desired level.
/// </summary>
private void CheckGeometry(DidCreateExtrudedStructureArgs eventArgs)
{
if (PlaceId.Equals(eventArgs.MapFeature.Metadata.PlaceId))
{
// Get current height of matching building.
var building = eventArgs.GameObject;
float buildingHeight = building.GetComponent <MeshFilter>().sharedMesh.bounds.size.y;
// Confirm height is not zero. Due to floating point rounding errors this is best done by
// checking a small range around zero (instead of checking exact equality to zero).
if (Mathf.Abs(buildingHeight) < 0.0001f)
{
Debug.LogErrorFormat("{0}.{1} received a building with no height, specifically building on "
+ "GameObject named {2}.\nEven though {2} matched searched for PlaceID {3}, cannot "
+ "scale up the height of {2} to the desired {4} meters because, as said, {2}'s height "
+ "is zero meters.",
name, GetType(), building.name, PlaceId, NewHeight);
return;
}
// Determine the amount by which we need to scale the building vertically to achieve the
// desired height.
float heightMultiplier = NewHeight / buildingHeight;
building.transform.localScale = new Vector3(
building.transform.localScale.x,
heightMultiplier,
building.transform.localScale.z);
// Set new material if given (ignored if not defined).
if (NewMaterial != null)
{
// Note: extruded buildings have two materials, one for the walls and one for the roof, so a
// 2-value array must be used to replace its materials.
building.GetComponent <MeshRenderer>().sharedMaterials =
new [] { NewMaterial, NewMaterial };
}
}
// Note: this building may have multiple parts, so keep searching by Place Id until find them
// all.
}
void OnExtrudedStructureCreated(DidCreateExtrudedStructureArgs args)
{
CreateLabel(args.GameObject, args.MapFeature.Metadata.PlaceId, args.MapFeature.Metadata.Name);
}
public void OnDidCreateExtrudedStructure(DidCreateExtrudedStructureArgs args)
{
AddSquasher(args.GameObject);
}
void OnExtrudedStructureCreated(DidCreateExtrudedStructureArgs args)
{
UpdateBuilding(args.GameObject);
}