private static void CreateEntitiesFromCircles(LayeredTileMap layeredTileMap, ShapeCollection shapeCollection)
{
var circles = shapeCollection.Circles;
for (int i = circles.Count - 1; i > -1; i--)
{
var circle = circles[i];
if (!string.IsNullOrEmpty(circle.Name) && layeredTileMap.ShapeProperties.ContainsKey(circle.Name))
{
var properties = layeredTileMap.ShapeProperties[circle.Name];
var entityAddingProperty = properties.FirstOrDefault(item => item.Name == "EntityToCreate" || item.Name == "Type");
var entityType = entityAddingProperty.Value as string;
if (!string.IsNullOrEmpty(entityType))
{
IEntityFactory factory = GetFactory(entityType);
var entity = factory.CreateNew(null) as PositionedObject;
entity.Name = circle.Name;
ApplyPropertiesTo(entity, properties, circle.Position);
shapeCollection.Circles.Remove(circle);
if (entity is Math.Geometry.ICollidable)
{
var entityCollision = (entity as Math.Geometry.ICollidable).Collision;
entityCollision.Circles.Add(circle);
circle.AttachTo(entity, false);
}
}
}
}
}
private static void CreateEntitiesFrom(List <string> entitiesToRemove, MapDrawableBatch layer, Dictionary <string, List <NamedValue> > propertiesDictionary)
{
var flatRedBallLayer = SpriteManager.Layers.FirstOrDefault(item => item.Batches.Contains(layer));
var dictionary = layer.NamedTileOrderedIndexes;
// layer needs its position updated:
layer.ForceUpdateDependencies();
foreach (var propertyList in propertiesDictionary.Values)
{
var property =
propertyList.FirstOrDefault(item2 => item2.Name == "EntityToCreate" || item2.Name == "Type");
if (!string.IsNullOrEmpty(property.Name))
{
var tileName = propertyList.FirstOrDefault(item => item.Name.ToLowerInvariant() == "name").Value as string;
var entityType = property.Value as string;
if (!string.IsNullOrEmpty(entityType) && dictionary.ContainsKey(tileName))
{
IEntityFactory factory = GetFactory(entityType);
if (factory == null)
{
bool isEntity = typesInThisAssembly.Any(item => item.Name.Contains($".Entities.") && item.Name.EndsWith(entityType));
if (isEntity)
{
string message =
$"The factory for entity {entityType} could not be found. To create instances of this entity, " +
"set its 'CreatedByOtherEntities' property to true in Glue.";
throw new Exception(message);
}
}
else
{
entitiesToRemove.Add(entityType);
var indexList = dictionary[tileName];
foreach (var tileIndex in indexList)
{
var entity = factory.CreateNew(flatRedBallLayer) as PositionedObject;
ApplyPropertiesTo(entity, layer, tileIndex, propertyList);
}
}
}
}
}
}
private static PositionedObject CreateEntity(string entityType)
{
PositionedObject entity = null;
IEntityFactory factory = GetFactory(entityType);
if (factory != null)
{
entity = factory.CreateNew(null) as PositionedObject;
}
else if (CreationFunction != null)
{
entity = CreationFunction(entityType);
}
return(entity);
}
public static void CreateEntitiesFrom(LayeredTileMap layeredTileMap)
{
var entitiesToRemove = new List<string>();
foreach (var layer in layeredTileMap.MapLayers)
{
CreateEntitiesFrom(entitiesToRemove, layer, layeredTileMap.TileProperties);
}
foreach (var entityToRemove in entitiesToRemove)
{
string remove = entityToRemove;
layeredTileMap.RemoveTiles(t => t.Any(item => (item.Name == "EntityToCreate" || item.Name == "Type") && item.Value as string == remove), layeredTileMap.TileProperties);
}
foreach (var shapeCollection in layeredTileMap.ShapeCollections)
{
var polygons = shapeCollection.Polygons;
for (int i = polygons.Count - 1; i > -1; i--)
{
var polygon = polygons[i];
if (!string.IsNullOrEmpty(polygon.Name) && layeredTileMap.ShapeProperties.ContainsKey(polygon.Name))
{
var properties = layeredTileMap.ShapeProperties[polygon.Name];
var entityAddingProperty = properties.FirstOrDefault(item => item.Name == "EntityToCreate");
var entityType = entityAddingProperty.Value as string;
if (!string.IsNullOrEmpty(entityType))
{
IEntityFactory factory = GetFactory(entityType);
var entity = factory.CreateNew(null) as PositionedObject;
entity.Name = polygon.Name;
ApplyPropertiesTo(entity, properties, polygon.Position);
shapeCollection.Polygons.Remove(polygon);
if (entity is Math.Geometry.ICollidable)
{
var entityCollision = (entity as Math.Geometry.ICollidable).Collision;
entityCollision.Polygons.Add(polygon);
polygon.AttachTo(entity, false);
}
}
}
}
}
}
private static void CreateEntitiesFromPolygons(LayeredTileMap layeredTileMap, Math.Geometry.ShapeCollection shapeCollection, InstantiationRestrictions restrictions)
{
var polygons = shapeCollection.Polygons;
for (int i = polygons.Count - 1; i > -1; i--)
{
var polygon = polygons[i];
if (!string.IsNullOrEmpty(polygon.Name) && layeredTileMap.ShapeProperties.ContainsKey(polygon.Name))
{
var properties = layeredTileMap.ShapeProperties[polygon.Name];
var entityAddingProperty = properties.FirstOrDefault(item => item.Name == "EntityToCreate" || item.Name == "Type");
var entityType = entityAddingProperty.Value as string;
var shouldCreate = !string.IsNullOrEmpty(entityType);
if (restrictions?.InclusiveList != null)
{
shouldCreate = restrictions.InclusiveList.Contains(entityType);
}
if (shouldCreate)
{
IEntityFactory factory = GetFactory(entityType);
if (factory != null)
{
var entity = factory.CreateNew(null) as PositionedObject;
entity.Name = polygon.Name;
ApplyPropertiesTo(entity, properties, polygon.Position);
if (CurrentSettings.RemoveTileObjectsAfterEntityCreation)
{
shapeCollection.Polygons.Remove(polygon);
}
if (entity is Math.Geometry.ICollidable)
{
var entityCollision = (entity as Math.Geometry.ICollidable).Collision;
entityCollision.Polygons.Add(polygon);
polygon.AttachTo(entity, false);
}
}
}
}
}
}
private static void CreateEntitiesFrom(List <string> entitiesToRemove, MapDrawableBatch layer, Dictionary <string, List <NamedValue> > propertiesDictionary,
float tileSize,
InstantiationRestrictions restrictions = null)
{
var flatRedBallLayer = SpriteManager.Layers.FirstOrDefault(item => item.Batches.Contains(layer));
var dictionary = layer.NamedTileOrderedIndexes;
// layer needs its position updated:
layer.ForceUpdateDependencies();
foreach (var propertyList in propertiesDictionary.Values)
{
var property =
propertyList.FirstOrDefault(item2 => item2.Name == "EntityToCreate" || item2.Name == "Type");
if (!string.IsNullOrEmpty(property.Name))
{
var tileName = propertyList.FirstOrDefault(item => item.Name.ToLowerInvariant() == "name").Value as string;
var entityType = property.Value as string;
var shouldCreateEntityType =
!string.IsNullOrEmpty(entityType) && dictionary.ContainsKey(tileName);
if (shouldCreateEntityType && restrictions?.InclusiveList != null)
{
shouldCreateEntityType = restrictions.InclusiveList.Contains(entityType);
}
if (shouldCreateEntityType)
{
IEntityFactory factory = GetFactory(entityType);
if (factory == null && CreationFunction == null)
{
bool isEntity = typesInThisAssembly.Any(item => item.Name.Contains($".Entities.") && item.Name.EndsWith(entityType));
if (isEntity)
{
string message =
$"The factory for entity {entityType} could not be found. To create instances of this entity, " +
"set its 'CreatedByOtherEntities' property to true in Glue.";
throw new Exception(message);
}
}
else
{
var createdEntityOfThisType = false;
var indexList = dictionary[tileName];
foreach (var tileIndex in indexList)
{
var shouldCreate = true;
var bounds = restrictions?.Bounds;
if (bounds != null)
{
layer.GetBottomLeftWorldCoordinateForOrderedTile(tileIndex, out float x, out float y);
x += tileSize / 2.0f;
y += tileSize / 2.0f;
shouldCreate = bounds.IsPointInside(x, y);
}
if (shouldCreate)
{
PositionedObject entity = null;
if (factory != null)
{
entity = factory.CreateNew(flatRedBallLayer) as PositionedObject;
}
else if (CreationFunction != null)
{
entity = CreationFunction(entityType);
// todo - need to support moving to layer
}
if (entity != null)
{
ApplyPropertiesTo(entity, layer, tileIndex, propertyList);
createdEntityOfThisType = true;
}
}
}
if (createdEntityOfThisType)
{
entitiesToRemove.Add(entityType);
}
}
}
}
}
}
