void OnTerrianDataReceived(TerrianData terrianData)
{
this.terrianData = terrianData;
terrianDataReceived = true;
UpdateTerrainSpawn();
}
public void DrawTerrianInEditor()
{
TerrianData terrianData = GenerateTerrianData(Vector2.zero);
TerrianDisplay display = FindObjectOfType <TerrianDisplay> ();
display.DrawMesh(MeshGenerator.GenerateTerrainMesh(terrianData.noise, terrianAsset.maxHeight, terrianAsset.waterLevel, detailLevel));
}
void MeshDataThread(TerrianData terrianData, int spawnTerrianDetailLevel, Action <MeshData> callback)
{
MeshData meshData = MeshGenerator.GenerateTerrainMesh(terrianData.noise, terrianAsset.maxHeight, terrianAsset.waterLevel, spawnTerrianDetailLevel);
lock (meshDataThreadInfoQueue)
{
meshDataThreadInfoQueue.Enqueue(new DataThreadInfo <MeshData>(callback, meshData));
}
}
public void RequestMeshData(TerrianData terrianData, int spawnTerrianDetailLevel, Action <MeshData> callback)
{
ThreadStart threadStart = delegate
{
MeshDataThread(terrianData, spawnTerrianDetailLevel, callback);
};
new Thread(threadStart).Start();
}
void TerrianDataThread(Vector2 center, Action <TerrianData> callback)
{
TerrianData terrianData = GenerateTerrianData(center);
lock (terrianDataThreadInfoQueue)
{
terrianDataThreadInfoQueue.Enqueue(new DataThreadInfo <TerrianData>(callback, terrianData));
}
}
void GenerateModels(TerrianData terrianData, Mesh mesh)
{
if (mesh != null)
{
Vector3[] vertices = mesh.vertices;
Vector3[] normals = mesh.normals;
System.Random rand = new System.Random();
System.Random boatGeneration = new System.Random(10);
int index = 0;
float maxSnowManHeight = float.MinValue;
Quaternion snowManRotation = Quaternion.identity;
Vector3 snowManPos = new Vector3();
foreach (Vector3 vertex in vertices)
{
if (vertex.y > 70 && vertex.y < 75)
{
var tree = Instantiate(models.trees[rand.Next(0, 3)], new Vector3(vertex.x + terrianPosition.x, vertex.y, vertex.z + terrianPosition.y), Quaternion.identity);
tree.transform.localScale = new Vector3(0.8f, 0.8f, 0.8f);
tree.transform.rotation = Quaternion.FromToRotation(Vector3.up, normals[index]);
tree.transform.parent = meshObject.transform;
}
if (vertex.y >= 49 && vertex.y <= 50)
{
var randomDouble = boatGeneration.NextDouble();
if (randomDouble > 0.2 && randomDouble < 0.201)
{
var boat = Instantiate(models.boats[rand.Next(0, 5)], new Vector3(vertex.x + terrianPosition.x, vertex.y, vertex.z + terrianPosition.y), Quaternion.identity);
boat.transform.localScale = new Vector3(0.005f, 0.005f, 0.005f);
boat.transform.rotation = Quaternion.FromToRotation(Vector3.up, normals[index]);
boat.transform.parent = meshObject.transform;
}
}
if (vertex.y > maxSnowManHeight)
{
snowManPos = new Vector3(vertex.x + terrianPosition.x, vertex.y, vertex.z + terrianPosition.y);
maxSnowManHeight = vertex.y;
snowManRotation = Quaternion.FromToRotation(Vector3.up, normals[index]);
}
index++;
}
var snowman = Instantiate(models.snowman, snowManPos, Quaternion.identity);
snowman.transform.localScale = Vector3.one * 5;
snowman.transform.rotation = snowManRotation;
snowman.transform.parent = meshObject.transform;
}
}
public void RequestMesh(TerrianData terrianData)
{
hasRequestedMesh = true;
terrianGenerator.RequestMeshData(terrianData, level, OnMeshDataReceived);
}
