// -----------------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------------
public override void OnInspectorGUI()
{
//store the object the original Inspector in a variable of the same type:
LevelGeneration generator = (LevelGeneration)target;
DrawDefaultInspector();
GUI.color = Color.red;
GUILayout.Space(10);
if (GUILayout.Button("Delete Terrain"))
{
generator.DeleteMap(true);
}
GUI.color = Color.green;
GUILayout.Space(10);
if (GUILayout.Button("Generate Terrain"))
{
generator.GenerateMap();
}
}
// -----------------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------------
public TileData GenerateTile(LevelGeneration _levelGeneration)
{
// setup dependencies
root = _levelGeneration;
noiseMapGeneration.root = root;
// calculate tile depth and width based on the mesh vertices
meshVertices = meshFilter.sharedMesh.vertices;
tileSize = (int)Mathf.Sqrt(meshVertices.Length);
// calculate the offsets based on the tile position
offsetX = -this.gameObject.transform.position.x;
offsetZ = -this.gameObject.transform.position.z;
// calculate vertex offset based on the Tile position and the distance between vertices
Vector3 tileDimensions = meshFilter.sharedMesh.bounds.size;
float distanceBetweenVertices = tileDimensions.z / (float)tileSize;
vertexOffset = this.gameObject.transform.position.z / distanceBetweenVertices;
GenerateHeightMap();
GenerateHeatMap();
GenerateMoistureMap();
GenerateDifficultyMap();
// ------- build all textures ---------
// build a Texture2D from the height map
HeightTemplate[,] chosenHeightTypes = new HeightTemplate[tileSize, tileSize];
heightTexture = BuildTexture(heightMap, root.heightSettings.templates, chosenHeightTypes);
// build a Texture2D from the heat map
TemperatureTemplate[,] chosenHeatTypes = new TemperatureTemplate[tileSize, tileSize];
heatTexture = BuildTexture(heatMap, root.temperatureSettings.templates, chosenHeatTypes);
// build a Texture2D from the moisture map
MoistureTemplate[,] chosenMoistureTypes = new MoistureTemplate[tileSize, tileSize];
moistureTexture = BuildTexture(moistureMap, root.moistureSettings.templates, chosenMoistureTypes);
// build a Texture2D from the difficulty map
DifficultyTemplate[,] chosenDifficultyTypes = new DifficultyTemplate[tileSize, tileSize];
difficultyTexture = BuildTexture(difficultyMap, root.difficultySettings.templates, chosenDifficultyTypes);
// build a biomes Texture2D from the three other noise variables
BiomeTemplate[,] chosenBiomes = new BiomeTemplate[tileSize, tileSize];
biomeTexture = BuildBiomeTexture(chosenHeightTypes, chosenHeatTypes, chosenMoistureTypes, chosenDifficultyTypes, chosenBiomes);
// -------
// update the visualization mode
UpdateVisualizationMode();
// update the tile mesh vertices according to the height map
UpdateMeshVertices(heightMap);
TileData tileData = new TileData(heightMap, heatMap, moistureMap, difficultyMap,
chosenHeightTypes, chosenHeatTypes, chosenMoistureTypes, chosenDifficultyTypes, chosenBiomes,
meshFilter.mesh, (Texture2D)this.tileRenderer.sharedMaterial.mainTexture);
return(tileData);
}