public void GenerateMap()
{
float[,] noiseMap = PerlinNoise.GenerateNoise(mapChankSize, seed, Scale, octaves, persistance, lacunarity, offset);
Color[] colorMap = new Color[mapChankSize * mapChankSize];
for (int y = 0; y < mapChankSize; y++)
{
for (int x = 0; x < mapChankSize; x++)
{
float currentHeight = noiseMap[x, y];
for (int i = 0; i < Regions.Length; i++)
{
if (currentHeight <= Regions[i].height)
{
colorMap[y * mapChankSize + x] = Regions[i].color;
break;
}
}
}
}
MapDisplay mapDisplay = FindObjectOfType <MapDisplay>();
if (drawMode == DrawMode.PerlinNoise)
{
mapDisplay.DrawTexture(TextureGenerator.TextureFromHeightMap(noiseMap));
}
else if (drawMode == DrawMode.ColorMap)
{
mapDisplay.DrawTexture(TextureGenerator.TextureFromColorMap(colorMap, mapChankSize));
}
else if (drawMode == DrawMode.Mesh)
{
mapDisplay.DrawMesh(MeshGeneration.GenerareTerrainMesh(noiseMap, heightMultipler, curve), TextureGenerator.TextureFromColorMap(colorMap, mapChankSize), !GenerationAllTime);
}
}
void GenerateMap()
{
map = new int[width, height];
RandomFillMap();
for (int i = 0; i < 5; i++)
{
SmoothMap();
}
ProcessMap();
int borderSize = 1;
int[,] borderedMap = new int[width + borderSize * 2, height + borderSize * 2];
for (int x = 0; x < borderedMap.GetLength(0); x++)
{
for (int y = 0; y < borderedMap.GetLength(1); y++)
{
if (x >= borderSize && x < width + borderSize && y >= borderSize && y < height + borderSize)
{
borderedMap[x, y] = map[x - borderSize, y - borderSize];
}
else
{
borderedMap[x, y] = 1;
}
}
}
MeshGeneration meshGen = GetComponent <MeshGeneration>();
meshGen.GenerateMesh(borderedMap, 1);
}
private static void checkForDestroys()
{
/*
* int i = -1;
* for (Chunk chunk = InfiniteWorld.GetFromRemoveQueue(); chunk != null; chunk = InfiniteWorld.GetFromRemoveQueue())
* {
* Destroy(chunk.chunk);
* i++;
* if (i >= 1) { break; }
* }
*/
for (Chunk chunk = MeshGeneration.GetFromRemoveQueue(); chunk != null; chunk = MeshGeneration.GetFromRemoveQueue())
{
if (chunk != null)
{
Destroy(chunk.chunk);
}
}
/*
* Chunk chunk = MeshGeneration.GetFromRemoveQueue();
* if (chunk != null)
* {
* Destroy(chunk.chunk);
* }
*/
}
void Start()
{
generadorManejadores = GameObject.FindGameObjectWithTag("GeneradorManejadores");
malla = GameObject.FindGameObjectWithTag("Mesh");
meshGeneration = GameObject.FindGameObjectWithTag("Mesh").GetComponent <MeshGeneration>();
manejadores = this.gameObject;
generacionManejadores = generadorManejadores.GetComponent <GeneracionManejadores>();
}
void MeshDataThread(MapData mapData, int lod, Action <MeshData> callback)
{
MeshData meshData = MeshGeneration.GenerateTerrainMesh(mapData.heightMap, meshHeightMultiplier, meshHeightCurve, lod, useFlatShading);
lock (meshDataThreadInfoQueue) {
meshDataThreadInfoQueue.Enqueue(new MapThreadInfo <MeshData> (callback, meshData));
}
}
void MeshDataThread(MapData mapData, Action <MeshData> callback, int LOD)
{
MeshData meshData = MeshGeneration.GenerateMesh(mapData.heightMap, terrainData.meshHeightMultiplier, terrainData.meshHeightCurve, LOD);
lock (meshDataThreadInfoQueue)
{
meshDataThreadInfoQueue.Enqueue(new MapThreadInfo <MeshData>(callback, meshData));
}
}
// generates the color of the terrain depending on height. Will also create monument valley-like mountains/vulcanos
// Additionaly, spawns the waypoints at the right pos, and give it the proper height value and make sure if its walkable
void GenerateTerrain()
{
Texture2D _texture = new Texture2D(width, length);
_texture.wrapMode = TextureWrapMode.Clamp;
Color[] colors = new Color[width * length];
for (int w = 0; w < width; w++)
{
for (int l = 0; l < length; l++)
{
GameObject WP = Instantiate(wayPoint, new Vector3(), Quaternion.identity) as GameObject;
if (noise[l, w] < 0.1)
{
colors[w * length + l] = Color.red; // vulcano
float lavaHeight = 0.1f;
noise[l, w] = lavaHeight;
}
else if (noise[l, w] < 0.2)
{
colors[w * length + l] = Color.gray; //mountain
float reverseValue = 0.2f - noise[l, w];
noise[l, w] = reverseValue;
}
// this part is added to make sure the edge of the mountains is also unwalkable. prevents the character from moving through the base of the wall
else if (noise[l, w] < 0.21)
{
colors[w * length + l] = new Color(0.5f, 0.2f, 0.2f); // brownish desert like
}
else if (noise[l, w] < 0.7)
{
colors[w * length + l] = new Color(0.5f, 0.2f, 0.2f); // brownish desert like
WP.GetComponent <Waypoint>().walkable = true;
}
else if (noise[l, w] <= 0.9)
{
colors[w * length + l] = new Color(0.9f, 0.8f, 0.2f); // sand
WP.GetComponent <Waypoint>().walkable = true;
}
else
{
colors[w * length + l] = Color.blue; //water
noise[l, w] = 0.9f;
}
WP.transform.position = new Vector3(l, -noise[l, w] * heightScale, w);
GameManager.waypoints[l, w] = WP; // add the waypoint to the waypoint array
}
}
_texture.SetPixels(colors);
_texture.Apply();
DrawPolygon(MeshGeneration.Generate(noise, heightScale), _texture);
SpawnObjects();
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
MeshGeneration myScript = (MeshGeneration)target;
if (GUILayout.Button("Generate"))
{
myScript.GenerateMesh();
}
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
MeshGeneration myScript = (MeshGeneration)target;
usingHeightMap = EditorGUILayout.Toggle("Using HeightMap", usingHeightMap);
if (GUILayout.Button("Build Mesh"))
{
//myScript.CreateNewMesh();
myScript.Generate(usingHeightMap);
}
}
private static void checkForDestroys()
{
/*
* int i = -1;
* for (Chunk chunk = InfiniteWorld.GetFromRemoveQueue(); chunk != null; chunk = InfiniteWorld.GetFromRemoveQueue())
* {
* Destroy(chunk.chunk);
* i++;
* if (i >= 1) { break; }
* }
*/
//for (int i = 0; i < destroysPerFrame; i++)
//{
Chunk chunk;// = MeshGeneration.GetFromRemoveQueue(); //; chunk != null; chunk = MeshGeneration.GetFromRemoveQueue()
while ((chunk = MeshGeneration.GetFromRemoveQueue()) != null)
{
if (chunk.chunk == null)
{
unneededDeletes++;
Debug.Log("unneeded deletes: " + unneededDeletes);
continue;
}
//Debug.Log("asdklöfj: " + chunk);
//Debug.Log("name: " + chunk.chunk.name);
Destroy(chunk.chunk);
// //Destroy(chunk.chunk);
//chunk = MeshGeneration.GetFromRemoveQueue();
}
//}
/*
* for (int i = 0; i < destroysPerFrame; i++)
* {
* Chunk chunk = MeshGeneration.GetFromRemoveQueue();
*
* if (chunk.chunk != null)
* {
* Debug.Log("Removing " + chunk);
* Destroy(chunk.chunk);
* }
* else
* {
* break;
* }
* }
*/
}
private void button1_Click(object sender, EventArgs e)
{
float a = float.Parse(txt_a.Text);
float b = float.Parse(txt_b.Text);
int nv = int.Parse(txt_nv.Text);
int nh = int.Parse(txt_nh.Text);
float k = float.Parse(txt_k.Text);
var a_parts = MeshGeneration.divideLength(a, nh, k);
var b_parts = MeshGeneration.divideLength(b, nv, 1);
///node generation
ThermoNode[][] nodes = MeshGeneration.GenerateNodes(a_parts, b_parts);
//finite element generation
List <HeatFElement> els = MeshGeneration.GenerateElements(nodes);
drawMesh(a, b, els);
}
public void DrawMap()
{
MapData mapData = GenerateChunkData(Vector2.zero);
MapDisplay display = FindObjectOfType <MapDisplay>(); //gets MapDisplay object
if (drawMode == DrawMode.NoiseMap)
{
display.DrawTexture(TextureGenerator.TextureFromHeightMap(mapData.heightMap)); //draws the noisemap
}
else if (drawMode == DrawMode.ColourMap)
{
display.DrawTexture(TextureGenerator.TextureFromColourMap(mapData.colourMap, chunkSize, chunkSize)); //draws the colourmap
}
else if (drawMode == DrawMode.Mesh)
{
display.DrawMesh(MeshGeneration.GenerateMesh(mapData.heightMap, terrainData.meshHeightMultiplier, terrainData.meshHeightCurve, editorLevelOfDetail), TextureGenerator.TextureFromColourMap(mapData.colourMap, chunkSize, chunkSize));
}
}
public void DrawMapInEditor()
{
MapData mapData = GenerateMapData(Vector2.zero);
MapDisplay display = FindObjectOfType <MapDisplay> ();
if (drawMode == DrawMode.NoiseMap)
{
display.DrawTexture(TextureGeneration.TextureFromHeightMap(mapData.heightMap));
}
else if (drawMode == DrawMode.ColourMap)
{
display.DrawTexture(TextureGeneration.TextureFromColourMap(mapData.colourMap, mapChunkSize, mapChunkSize));
}
else if (drawMode == DrawMode.Mesh)
{
display.DrawMesh(MeshGeneration.GenerateTerrainMesh(mapData.heightMap, meshHeightMultiplier, meshHeightCurve, editorPreviewLOD, useFlatShading), TextureGeneration.TextureFromColourMap(mapData.colourMap, mapChunkSize, mapChunkSize));
}
else if (drawMode == DrawMode.FallOffMap)
{
display.DrawTexture(TextureGeneration.TextureFromHeightMap(FallOffGenerator.GenerateFallOffMap(mapChunkSize)));
}
}
private static void xdirFunction(int xdir, int3 offset, Chunk[, ,] chunks)
{
if (xdir >= 1)
{
for (int i = 0; i < xdir; i++)
{
ChunkWorldPositionOffset.x += 1;
for (int x = 0; x < worldChunkSize.x; x++)
{
for (int y = 0; y < worldChunkSize.y; y++)
{
for (int z = 0; z < worldChunkSize.z; z++)
{
if (x == 0)
{
MeshGeneration.AddToRemoveQueue(WorldInitializer.chunkArray[x, y, z]);
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x + 1, y, z].AddChunkDrawdataToMeshQueue));
}
if (x == worldChunkSize.x - 1)
{
int3 pos = new int3(x + ChunkWorldPositionOffset.x, y + ChunkWorldPositionOffset.y, z + ChunkWorldPositionOffset.z);
WorldInitializer.chunkArray[x, y, z] = new Chunk(pos, offset);
ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x, y, z].AddChunkDrawdataToMeshQueue));
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x - 1, y, z].AddChunkDrawdataToMeshQueue));
}
else
{
chunks[x, y, z] = chunks[x + 1, y, z];
}
/*
* //newstuff after this
*
* if (x == worldChunkSize.x - 1)
* {
*
* }
*/
}
}
}
}
}
else if (xdir <= -1)
{
for (int i = 0; i > xdir; i--)
{
ChunkWorldPositionOffset.x -= 1;
for (int x = worldChunkSize.x - 1; x >= 0; x--)
{
for (int y = worldChunkSize.y - 1; y >= 0; y--)
{
for (int z = worldChunkSize.z - 1; z >= 0; z--)
{
if (x == (worldChunkSize.x - 1))
{
MeshGeneration.AddToRemoveQueue(WorldInitializer.chunkArray[x, y, z]);
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x - 1, y, z].AddChunkDrawdataToMeshQueue));
}
if (x == 0)
{
int3 pos = new int3(x + ChunkWorldPositionOffset.x, y + ChunkWorldPositionOffset.y, z + ChunkWorldPositionOffset.z);
WorldInitializer.chunkArray[x, y, z] = new Chunk(pos, offset);
ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x, y, z].AddChunkDrawdataToMeshQueue));
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x + 1, y, z].AddChunkDrawdataToMeshQueue));
}
else
{
chunks[x, y, z] = chunks[x - 1, y, z];
}
}
}
}
}
}
}
private void Awake()
{
meshGeneration = GetComponent<MeshGeneration>();
}
private static List <Chunk> zdirFunction(int zdir, int3 offset)
{
List <Chunk> chunksToBeDrawn = new List <Chunk>();
if (zdir >= 1)
{
for (int i = 0; i < zdir; i++)
{
ChunkWorldPositionOffset.z += 1;
for (int x = 0; x < worldChunkSize.x; x++)
{
for (int y = 0; y < worldChunkSize.y; y++)
{
for (int z = 0; z < worldChunkSize.z; z++)
{
if (z == 0)
{
//MeshGeneration.AddToRemoveQueue(WorldInitializer.chunkArray[x, y, z]);
MeshGeneration.AddToRemoveQueue(WorldInitializer.getChunk(x, y, z));
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x, y, z + 1].AddChunkDrawdataToMeshQueue));
}
else if (z == worldChunkSize.z - 1)
{
int3 pos = new int3(x + ChunkWorldPositionOffset.x, y + ChunkWorldPositionOffset.y, z + ChunkWorldPositionOffset.z);
WorldInitializer.setChunk(x, y, z, new Chunk(pos, offset));
if (!WorldInitializer.getChunk(x, y, z).anyNonAir)
{
continue;
}
chunksToBeDrawn.Add(WorldInitializer.getChunk(x, y, z));
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x, y, z].AddChunkDrawdataToMeshQueue));
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x, y, z - 1].AddChunkDrawdataToMeshQueue));
}
else
{
//chunks[x, y, z] = chunks[x, y, z + 1];
WorldInitializer.setChunk(x, y, z, WorldInitializer.getChunk(x, y, z + 1));
}
}
}
}
}
}
else if (zdir <= -1)
{
for (int i = 0; i > zdir; i--)
{
ChunkWorldPositionOffset.z -= 1;
for (int x = worldChunkSize.x - 1; x >= 0; x--)
{
for (int y = worldChunkSize.y - 1; y >= 0; y--)
{
for (int z = worldChunkSize.z - 1; z >= 0; z--)
{
if (z == (worldChunkSize.z - 1))
{
//MeshGeneration.AddToRemoveQueue(WorldInitializer.chunkArray[x, y, z]);
MeshGeneration.AddToRemoveQueue(WorldInitializer.getChunk(x, y, z));
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x, y, z - 1].AddChunkDrawdataToMeshQueue));
}
else if (z == 0)
{
int3 pos = new int3(x + ChunkWorldPositionOffset.x, y + ChunkWorldPositionOffset.y, z + ChunkWorldPositionOffset.z);
WorldInitializer.setChunk(x, y, z, new Chunk(pos, offset));
if (!WorldInitializer.getChunk(x, y, z).anyNonAir)
{
continue;
}
chunksToBeDrawn.Add(WorldInitializer.getChunk(x, y, z));
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x, y, z].AddChunkDrawdataToMeshQueue));
//ThreadPool.QueueUserWorkItem(new WaitCallback(WorldInitializer.chunkArray[x, y, z + 1].AddChunkDrawdataToMeshQueue));
}
else
{
//chunks[x, y, z] = chunks[x, y, z - 1];
WorldInitializer.setChunk(x, y, z, WorldInitializer.getChunk(x, y, z - 1));
}
}
}
}
}
}
return(chunksToBeDrawn);
}
