protected override void LoadContent()
{
base.LoadContent();
_ogmoProject = Content.Load <OgmoProject>(@"ogmo\testproject");
_level = _ogmoProject.GetLevel("testlevel");
}
/// <summary>
/// Loads all levels for the game and project data.
/// </summary>
/// <returns>The generated starting scene.</returns>
public Node2D Load(out Node2D player, out Vector2 levelBoundsX, out Vector2 levelBoundsY)
{
string pathToProjectFile = "res://ogmo/project.ogmo";
string pathToLevelsDir = "res://ogmo/levels";
project = JsonConvert.DeserializeObject <OgmoProject>(ObtainFileString(pathToProjectFile));
Levels = new Dictionary <string, OgmoLevel>();
var levelDir = new Directory();
levelDir.Open(pathToLevelsDir);
levelDir.ListDirBegin(true, true);
string levelPath;
OgmoLevel startLevel = null;
while ((levelPath = levelDir.GetNext()) != string.Empty)
{
if (!levelPath.EndsWith(".json"))
{
continue;
}
Levels.Add(levelPath.Replace(".json", string.Empty), JsonConvert.DeserializeObject <OgmoLevel>(ObtainFileString(pathToLevelsDir + "/" + levelPath)));
if (levelPath.StartsWith("start", StringComparison.InvariantCultureIgnoreCase))
{
startLevel = Levels.Last().Value;
}
}
levelBoundsX = new Vector2(0, startLevel.width);
levelBoundsY = new Vector2(0, startLevel.height);
return(GenerateScene(project, startLevel, out player));
}
static void Main(string[] args)
{
// Create a new Game.
var game = new Game("Ogmo Editor Example");
// Set the background color to see stuff a little better.
game.Color = Color.Cyan;
// Create a new Scene to use for the Ogmo data.
var scene = new Scene();
// The path to the level to be loaded.
var pathLevel = "Level.oel";
// The path to the Ogmo Project to use when loading the level.
var pathProject = "OgmoProject.oep";
// Create a new OgmoProject using the .oep file.
var OgmoProject = new OgmoProject(pathProject);
// Ensure that the grid layer named "Solids" gets the Solid collision tag when loading.
OgmoProject.RegisterTag(Tags.Solid, "Solids");
// Load the level into the Scene.
OgmoProject.LoadLevelFromFile(pathLevel, scene);
// Start the game using the Scene with the loaded Ogmo Level.
game.Start(scene);
}
public PlatformerScene() : base()
{
// Create the Ogmo Editor project.
var ogmoProject = new OgmoProject("OgmoProject.oep");
// Register the "Solid" layer with the tag Solid.
ogmoProject.RegisterTag(CollisionTag.Solid, "Solid");
// Set the game's color to the Ogmo Project's background color.
Game.Instance.Color = ogmoProject.BackgroundColor;
// Load the level.
ogmoProject.LoadLevel("Level.oel", this);
}
public TestingMode()
{
//tank entity creation was moved to ogmo; see testlevel.oep for adding a decorator to your tank.
//try to load a project
OgmoProject proj = new OgmoProject("Resources/Maps/test.oep", "Resources/Maps/");
//register our function to call for creating entities
//this just is a string with the method name, the method itself has to be in the entities (see tank)
proj.CreationMethodName = _creationMethodName;
//uuh this somehow "registers a collision tag"
proj.RegisterTag(CollidableTags.Wall, "CollisionLayer");
//try to load a level into "Scene"
proj.LoadLevel("Resources/Maps/collisionTestBench.oel", Scene);
}
private void LoadMap(Maps map)
{
//tank entity creation was moved to ogmo; see testlevel.oep for adding a decorator to your tank.
//try to load a project
OgmoProject proj = new OgmoProject("Resources/Maps/test.oep", "Resources/Maps/");
//register our function to call for creating entities
//this just is a string with the method name, the method itself has to be in the entities (see tank)
proj.CreationMethodName = _creationMethodName;
//uuh this somehow "registers a collision tag"
proj.RegisterTag(CollidableTags.Wall, "CollisionLayer");
//try to load a level into "Scene"; map gets auto-ToString() to enum position name
proj.LoadLevel("Resources/Maps/" + map + ".oel", Scene);
}
private void LoadMap(Maps map)
{
//tank entity creation was moved to ogmo; see testlevel.oep for adding a decorator to your tank.
//try to load a project, second path is image path. it goes into maps because ogmo instructs to go up a level, so we end up in resources
OgmoProject proj = new OgmoProject("Resources/Maps/test.oep", "Resources/Maps/");
//register our function to call for creating entities
//this just is a string with the method name, the method itself has to be in the entities (see tank)
proj.CreationMethodName = _creationMethodName;
//uuh this somehow "registers a collision tag"
proj.RegisterTag(CollidableTags.Wall, "CollisionLayer");
//try to load a level into "Scene"
proj.LoadLevel("Resources/Maps/" + map + ".oel", Scene);
}
private Node2D GenerateScene(OgmoProject project, OgmoLevel level, out Node2D player)
{
nodes = new List <Node2D>();
player = null;
var tileMap = (TileMap)((PackedScene)ResourceLoader.Load("res://prefab/TileMap.tscn")).Instance();
tileMap.Name = "TileMap";
Node2D ultimateParent = new Node2D();
ultimateParent.Name = "Level";
ultimateParent.AddChild(tileMap);
//Load set tiles in
var tileData = level.layers.First(x => x.name == "Tiles").data2D;
for (int y = 0; y < tileData.Count; y++)
{
for (int x = 0; x < tileData[y].Count; x++)
{
tileMap.SetCell(x, y, tileData[y][x]);
if (y == 0)
{
tileMap.SetCell(x, -1, 0);
}
if (x == 0)
{
tileMap.SetCell(-1, y, 0);
}
if (x == tileData.Count - 1)
{
tileMap.SetCell(tileData.Count, y, 0);
}
if (y == tileData[y].Count - 1)
{
tileMap.SetCell(x, tileData[y].Count, 0);
}
}
}
var playerScene = (PackedScene)ResourceLoader.Load("res://prefab/PlayerOwl.tscn");
var bugScene = ((PackedScene)ResourceLoader.Load("res://prefab/Enemies/Bug.tscn"));
var beeScene = ((PackedScene)ResourceLoader.Load("res://prefab/Enemies/Beee.tscn"));
var carnosaurScene = ((PackedScene)ResourceLoader.Load("res://prefab/Enemies/Carnosaur.tscn"));
var carnosaurusRexScene = ((PackedScene)ResourceLoader.Load("res://prefab/Enemies/CarnosaurusRex.tscn"));
var playerEntity = level.layers.First(x => x.name == "Entity").entities.First(x => x.name == "LevelSpawn");
player = (Node2D)playerScene.Instance();
player.Name = "Player_" + playerEntity._eid;
player.Position = new Vector2(playerEntity.x, playerEntity.y);
foreach (var entity in level.layers.First(x => x.name == "Entity").entities)
{
Node2D childInstance = null;
switch (entity.name)
{
case "Walker":
childInstance = (Node2D)bugScene.Instance();
childInstance.Name = "Walker_" + entity._eid;
break;
case "TargetFlyer":
childInstance = (Node2D)carnosaurScene.Instance();
childInstance.Name = "Flyer_" + entity._eid;
break;
case "Bee":
childInstance = (Node2D)beeScene.Instance();
childInstance.Name = "Bee_" + entity._eid;
break;
case "Boss":
childInstance = (Node2D)carnosaurusRexScene.Instance();
childInstance.Name = "Boss_" + entity._eid;
break;
}
if (childInstance != null)
{
childInstance.AddToGroup("enemy", true);
nodes.Add(childInstance);
ultimateParent.AddChild(childInstance);
childInstance.Position = new Vector2(entity.x, entity.y);
}
}
return(ultimateParent);
}
public override OgmoEntity ReadJson(JsonReader reader, Type objectType, OgmoEntity existingValue, bool hasExistingValue, JsonSerializer serializer)
{
JObject obj = JObject.Load(reader);
OgmoProject project = serializer.Context.Context as OgmoProject;
OgmoValueDefinition[] defs = null;
var ent = new OgmoEntity();
ent.Target = (string)obj["name"];
for (int i = 0; i < project.EntityDefinitions.Length; i++)
{
if (project.EntityDefinitions[i].Name == ent.Target)
{
defs = project.EntityDefinitions[i].ValueDefinitions;
break;
}
}
ent.ExportID = (string)obj["_eid"];
ent.WorldID = (int)obj["id"];
ent.Position = new Point((int)obj["x"], (int)obj["y"]);
ent.Origin = new Point((int)obj["originX"], (int)obj["originY"]);
var valArray = obj["values"] as JObject;
ent.Values = new Dictionary <string, OgmoValue>();
if (defs == null || valArray == null)
{
if (defs == null)
{
Debug.Warn($"Definition member was not found for type {ent.Target}");
}
return(ent);
}
foreach (var pair in valArray)
{
for (int x = 0; x < defs.Length; x++)
{
if (defs[x].Name == pair.Key)
{
var definition = defs[x];
switch (definition)
{
case OgmoColorValueDefinition color:
var colorVal = new OgmoColorValue();
colorVal.Name = pair.Key;
colorVal.Definition = color;
colorVal.Value = ColorExt.HexToColor((string)pair.Value);
ent.Values.Add(pair.Key, colorVal);
break;
case OgmoStringValueDefinition str:
var stringVal = new OgmoStringValue();
stringVal.Name = pair.Key;
stringVal.Definition = str;
stringVal.Value = (string)pair.Value;
ent.Values.Add(pair.Key, stringVal);
break;
case OgmoEnumValueDefinition enu:
var enumVal = new OgmoEnumValue();
enumVal.Name = pair.Key;
enumVal.Definition = enu;
enumVal.Value = (int)pair.Value;
ent.Values.Add(pair.Key, enumVal);
break;
case OgmoFloatValueDefinition flo:
var floatVal = new OgmoFloatValue();
floatVal.Name = pair.Key;
floatVal.Definition = flo;
floatVal.Value = (float)pair.Value;
ent.Values.Add(pair.Key, floatVal);
break;
case OgmoTextValueDefinition text:
var textValue = new OgmoTextValue();
textValue.Name = pair.Key;
textValue.Definition = text;
textValue.Value = (string)pair.Value;
ent.Values.Add(pair.Key, textValue);
break;
}
}
}
}
return(ent);
}
public override OgmoLayer ReadJson(JsonReader reader, Type objectType, OgmoLayer existingValue, bool hasExistingValue, JsonSerializer serializer)
{
JObject obj = JObject.Load(reader);
OgmoProject project = serializer.Context.Context as OgmoProject;
OgmoLayerDefinition[] context = project.LayerDefinitions;
if (context == null)
{
throw new Exception("You must pass the OgmoProject as a serializer context to deserialize this type.");
}
var eid = (string)obj["_eid"];
for (int i = 0; i < context.Length; i++)
{
if (context[i] == null) // Grid layers arent implemented, nor will they.
{
continue;
}
if (eid == context[i].ExportID)
{
// Found the matching definition.
var def = context[i];
switch (def)
{
case OgmoTileLayerDefinition tile:
OgmoTileLayer tileLayer = new OgmoTileLayer();
tileLayer.Target = tile;
tileLayer.TileSet = (string)obj["tileset"];
tileLayer.ExportID = eid;
// Todo: read the data array mode and map it to a 1d array always.
var dat = obj["data"].Children().ToArray();
tileLayer.Data = new int[dat.Length];
for (int j = 0; j < dat.Length; j++)
{
tileLayer.Data[j] = (int)dat[j];
}
tileLayer.CellSize = new Point((int)obj["gridCellWidth"], (int)obj["gridCellHeight"]);
tileLayer.CellCount = new Point((int)obj["gridCellsX"], (int)obj["gridCellsY"]);
return(tileLayer);
case OgmoEntityLayerDefinition entity:
OgmoEntityLayer entityLayer = new OgmoEntityLayer();
entityLayer.ExportID = eid;
entityLayer.Target = entity;
var valuelist = obj["entities"].Children().ToArray();
entityLayer.Entities = new OgmoEntity[valuelist.Length];
for (int x = 0; x < valuelist.Length; x++)
{
OgmoEntity ov = new OgmoEntity();
OgmoEntity result = (OgmoEntity)OgmoEntityConverter.Instance.ReadJson(valuelist[x].CreateReader(), typeof(OgmoEntity), ov, serializer);
entityLayer.Entities[x] = result;
}
return(entityLayer);
}
}
}
return(null);
}
public override OgmoLevel ReadJson(JsonReader reader, Type objectType, OgmoLevel existingValue, bool hasExistingValue, JsonSerializer serializer)
{
JObject obj = JObject.Load(reader);
OgmoProject project = serializer.Context.Context as OgmoProject;
OgmoValueDefinition[] defs = project.LevelValueDefinitions;
OgmoLevel level = new OgmoLevel();
level.LevelSize = new Point((int)obj["width"], (int)obj["height"]);
level.OgmoVersion = (string)obj["ogmoVersion"];
// Layers.
var layerList = obj["layers"].Children().ToArray();
level.Layers = new OgmoLayer[layerList.Length];
for (int x = 0; x < layerList.Length; x++)
{
OgmoLayer result = (OgmoLayer)OgmoLayerConverter.Instance.ReadJson(layerList[x].CreateReader(), typeof(OgmoLayer), null, serializer);
level.Layers[x] = result;
}
// Values.
var valArray = obj["values"] as JObject;
level.Values = new Dictionary <string, OgmoValue>();
if (valArray == null)
{
return(level);
}
foreach (var pair in valArray)
{
for (int x = 0; x < defs.Length; x++)
{
if (defs[x].Name == pair.Key)
{
var definition = defs[x];
switch (definition)
{
case OgmoColorValueDefinition color:
var colorVal = new OgmoColorValue();
colorVal.Name = pair.Key;
colorVal.Definition = color;
colorVal.Value = ColorExt.HexToColor((string)pair.Value);
level.Values.Add(pair.Key, colorVal);
break;
case OgmoStringValueDefinition str:
var stringVal = new OgmoStringValue();
stringVal.Name = pair.Key;
stringVal.Definition = str;
stringVal.Value = (string)pair.Value;
level.Values.Add(pair.Key, stringVal);
break;
case OgmoEnumValueDefinition enu:
var enumVal = new OgmoEnumValue();
enumVal.Name = pair.Key;
enumVal.Definition = enu;
var enumstring = (string)pair.Value;
enumVal.Value = Array.IndexOf(enu.Choices, enumstring);
level.Values.Add(pair.Key, enumVal);
break;
case OgmoFloatValueDefinition flo:
var floatVal = new OgmoFloatValue();
floatVal.Name = pair.Key;
floatVal.Definition = flo;
floatVal.Value = (float)pair.Value;
level.Values.Add(pair.Key, floatVal);
break;
case OgmoTextValueDefinition text:
var textValue = new OgmoTextValue();
textValue.Name = pair.Key;
textValue.Definition = text;
textValue.Value = (string)pair.Value;
level.Values.Add(pair.Key, textValue);
break;
}
}
}
}
return(level);
}
