public static FloatingChunk SpawnChunk(Biome.ChunkConfiguration chunkType,
Vector3 location, Node worldNode, PackedScene chunkScene,
CompoundCloudSystem cloudSystem, Random random)
{
var chunk = (FloatingChunk)chunkScene.Instance();
// Settings need to be applied before adding it to the scene
chunk.GraphicsScene = chunkType.Meshes[random.Next(chunkType.Meshes.Count)].
LoadedScene;
// Pass on the chunk data
chunk.Init(chunkType, cloudSystem);
worldNode.AddChild(chunk);
// Chunk is spawned with random rotation
chunk.Transform = new Transform(new Quat(
new Vector3(0, 1, 1).Normalized(), 2 * Mathf.Pi * (float)random.NextDouble()),
location);
chunk.Scale = new Vector3(chunkType.ChunkScale, chunkType.ChunkScale,
chunkType.ChunkScale);
chunk.AddToGroup(Constants.FLUID_EFFECT_GROUP);
chunk.AddToGroup(Constants.AI_TAG_CHUNK);
return(chunk);
}
/// <summary>
/// Grabs data from the type to initialize this
/// </summary>
/// <remarks>
/// <para>
/// Doesn't initialize the graphics scene which needs to be set separately
/// </para>
/// </remarks>
public void Init(Biome.ChunkConfiguration chunkType, CompoundCloudSystem compoundClouds,
string modelPath = null)
{
this.compoundClouds = compoundClouds;
// Grab data
VentPerSecond = chunkType.VentAmount;
Dissolves = chunkType.Dissolves;
Size = chunkType.Size;
Damages = chunkType.Damages;
DeleteOnTouch = chunkType.DeleteOnTouch;
Mass = chunkType.Mass;
ModelNodePath = modelPath;
// Apply physics shape
var shape = GetNode <CollisionShape>("CollisionShape");
// This only works as long as the sphere shape type is not changed in the editor
((SphereShape)shape.Shape).Radius = chunkType.Radius;
// Copy compounds to vent
if (chunkType.Compounds != null && chunkType.Compounds.Count > 0)
{
// Capacity is set to 0 so that no compounds can be added
// the normal way to the chunk
ContainedCompounds = new CompoundBag(0);
foreach (var entry in chunkType.Compounds)
{
ContainedCompounds.Compounds.Add(entry.Key, entry.Value.Amount);
}
}
// Needs physics callback when this is engulfable or damaging
if (Damages > 0 || DeleteOnTouch || Size > 0)
{
ContactsReported = Constants.DEFAULT_STORE_CONTACTS_COUNT;
Connect("body_shape_entered", this, "OnContactBegin");
Connect("body_shape_exited", this, "OnContactEnd");
}
}
public ChunkSpawner(Biome.ChunkConfiguration chunkType, CompoundCloudSystem cloudSystem)
{
this.chunkType = chunkType;
this.cloudSystem = cloudSystem;
chunkScene = SpawnHelpers.LoadChunkScene();
}
public static ChunkSpawner MakeChunkSpawner(Biome.ChunkConfiguration chunkType,
CompoundCloudSystem cloudSystem)
{
return(new ChunkSpawner(chunkType, cloudSystem));
}
