/// <summary>
/// Bootstrap the game state and data.
/// </summary>
protected void Awake()
{
InitLogging();
GameLogger.Info("Game started.");
lock (_singletonLock)
{
if (_singleton != null)
{
GameLogger.FatalError("It appears there are multiple root Game objects.");
}
_singleton = this;
}
GameLogger.Info("Creating game objects.");
InitGameObjects();
}
/// <summary>
/// Handle a click event on the terrain.
/// </summary>
/// <param name="sender">Not used.</param>
/// <param name="args">The terrain click arguments.</param>
private void Clicked(object sender, TerrainClickedArgs args)
{
if (args.Button == MouseButton.Left)
{
if (IsValidTerrain())
{
Transition(GameState.PlacingPath, args);
}
}
// DEBUGGING:
if (args.Button == MouseButton.Right)
{
GameLogger.Info("IsValidTerrain: {0}; IsSmoothAndFree: {1}; IsPath: {2}",
IsValidTerrain(),
_terrain.Editor.CheckSmoothAndFree(_cursor.Position.x, _cursor.Position.y, _cursor.Position.x, _cursor.Position.y)[0],
Game.Campus.Paths.IsPath(_cursor.Position.x, _cursor.Position.y));
}
}
/// <summary>
/// Handle a click event on the terrain.
/// </summary>
/// <param name="sender">Not used.</param>
/// <param name="args">The terrain click arguments.</param>
private void Clicked(object sender, TerrainClickedArgs args)
{
if (args.Button == MouseButton.Left)
{
Transition(GameState.EditingTerrain, args);
}
if (Application.isEditor)
{
GameLogger.Info("Selected ({0}); Point Heights ({1}, {2}, {3}, {4})",
args.ClickLocation,
_terrain.GetVertexHeight(args.ClickLocation.x, args.ClickLocation.z),
_terrain.GetVertexHeight(args.ClickLocation.x + 1, args.ClickLocation.z),
_terrain.GetVertexHeight(args.ClickLocation.x, args.ClickLocation.z + 1),
_terrain.GetVertexHeight(args.ClickLocation.x + 1, args.ClickLocation.z + 1));
if (Input.GetKey(KeyCode.LeftControl))
{
int submaterial = _terrain.GetSubmaterial(args.ClickLocation.x, args.ClickLocation.z);
_terrain.SetSubmaterial(args.ClickLocation.x, args.ClickLocation.z, (submaterial + 1) % _terrain.SubmaterialCount, Rotation.deg270);
}
}
}
/// <summary>
/// Instantiates an instance of the GridMesh.
/// </summary>
/// <param name="mesh">The Unity Mesh behavior.</param>
/// <param name="collider">The Unity MeshCollider behavior.</param>
/// <param name="renderer">The Unity MeshRenderer behavior.</param>
/// <param name="args">The arguments used to create the GridMesh.</param>
public GridMesh(Mesh mesh, MeshCollider collider, MeshRenderer renderer, GridMeshArgs args)
{
if (mesh == null)
{
throw new ArgumentNullException("mesh");
}
if (collider == null)
{
throw new ArgumentNullException("collider");
}
if (renderer == null)
{
throw new ArgumentNullException("renderer");
}
if (args == null)
{
throw new ArgumentNullException("args");
}
GameLogger.Info("Generating GridMesh. {0}x{1} squares @ {2:0.00f}; Starting height {3} of {4} @ {5:0.00f}; Material '{6}';",
args.CountX,
args.CountZ,
args.GridSquareSize,
args.StartingHeight,
args.CountY,
args.GridStepSize,
args.GridMaterial == null ? "NULL" : args.GridMaterial.name);
_mesh = mesh;
_collider = collider;
_renderer = renderer;
GameObject = renderer.gameObject;
GridSquareSize = args.GridSquareSize;
GridStepSize = args.GridStepSize;
CountX = args.CountX;
CountZ = args.CountZ;
CountY = args.CountY;
SubmaterialSize = args.SubmaterialSize;
if (args.GridMaterial.mainTexture.width % SubmaterialSize != 0 ||
args.GridMaterial.mainTexture.height % SubmaterialSize != 0)
{
throw new InvalidOperationException(string.Format("GridMesh material '{0}' is not a {1}x{1} grid sheet. [{2}x{3}]",
args.GridMaterial.name,
SubmaterialSize,
args.GridMaterial.mainTexture.width,
args.GridMaterial.mainTexture.height));
}
_submaterialCountX = (args.GridMaterial.mainTexture.width / SubmaterialSize);
_submaterialCountZ = (args.GridMaterial.mainTexture.height / SubmaterialSize);
SubmaterialCount = _submaterialCountX * _submaterialCountZ;
_material = args.GridMaterial;
_gridData = new GridData[CountX, CountZ];
_vertexHeight = new int[CountX + 1, CountZ + 1];
Convert = new GridConverter(
gridSize: GridSquareSize,
gridStepSize: GridStepSize,
minTerrainX: GameObject.transform.position.x,
minTerrainZ: GameObject.transform.position.z,
minTerrainY: args.StartingHeight * -GridStepSize);
Editor = new SafeTerrainEditor(this);
if (args.SkirtPrefab != null)
{
var skirtObject = UnityEngine.Object.Instantiate(args.SkirtPrefab);
skirtObject.transform.parent = GameObject.transform;
// the skirt prefab is rotated 90 degrees, so scale y-axis instead of z
skirtObject.transform.localScale = new Vector3(CountX * GridSquareSize, CountZ * GridSquareSize, 1.0f);
}
GenerateMesh();
Flatten(args.StartingHeight);
}
/// <summary>
/// Cleanup game state and data.
/// </summary>
protected void OnDestroy()
{
GameLogger.Info("Game exiting.");
GameLogger.Close();
}
protected override void Start()
{
base.Start();
OnSelect = () => { GameLogger.Info("Building '{0}' selected!", _building.Name); };
}