public TerrainChunk(Vector2 coord, int size, Transform parent, Material material,
GameObject prefabWaterPlane, BuldingParam bldParam, GameObject prefabBulding,
NPCParam npc, GameObject prefabGuard)
{
this.prefabWaterPlane = prefabWaterPlane;
this.prefabBulding = prefabBulding;
this.prefabGuard = prefabGuard;
position = coord * size;
Vector3 positionV3 = new Vector3(position.x, 0, position.y);
meshObject = new GameObject("Terrain Chunk");
meshRenderer = meshObject.AddComponent <MeshRenderer>();
meshFilter = meshObject.AddComponent <MeshFilter>();
meshRenderer.material = material;
meshObject.transform.position = positionV3 * scale;
meshObject.transform.parent = parent;
meshObject.transform.localScale = Vector3.one * scale;
GameObject water = Instantiate(prefabWaterPlane, meshObject.transform);
water.transform.localScale = Vector3.one * MapGenerator.mapChunkSize / 10;
CreateMapChunk(mapGenerator.GenerateMapData(position), position, bldParam, npc);
}
void CreateWorld()
{
int mid = Mathf.RoundToInt(numberOfChunk / 2);
for (int i = 0; i < numberOfChunk; i++)
{
for (int j = 0; j < numberOfChunk; j++)
{
BuldingParam tmpBld = null;
NPCParam tmpNPC = null;
if (setUp != null)
{
float r = Random.Range(0f, 1f);
if (setUp.setOfBulding.buldings.Count > 0 && (r < 0.08 || ((numberOfChunk * numberOfChunk) - (i * numberOfChunk + j)) <= setUp.setOfBulding.buldings.Count))
{
tmpBld = setUp.setOfBulding.buldings[setUp.setOfBulding.buldings.Count - 1];
setUp.setOfBulding.buldings.RemoveAt(setUp.setOfBulding.buldings.Count - 1);
if (setUp.setOfNPC.NPCs.Count > 0)
{
tmpNPC = setUp.setOfNPC.NPCs[setUp.setOfNPC.NPCs.Count - 1];
setUp.setOfNPC.NPCs.RemoveAt(setUp.setOfNPC.NPCs.Count - 1);
}
}
}
TerrainChunk tmp = new TerrainChunk(new Vector2(i, j), chunkSize, transform, mapMaterial,
prefabWaterPlane, tmpBld, prefabBulding, tmpNPC, prefabGuard);
}
}
}
public void SetBuildingParam(Building b, BuldingParam p)
{
b.width = p.width;
b.height = p.height;
b.length = p.length;
b.windowProbability = p.windowProbability;
b.minPartitionSize = p.minPartitionSize;
b.maxPartitionSize = p.maxPartitionSize;
b.volumeReduction = p.volumeReduction;
b.useRandomSeed = true;
}
void CreateMapChunk(MapData mapData, Vector2 position, BuldingParam bldParam, NPCParam npc)
{
this.mapData = mapData;
if (bldParam != null && !alreadyMaze)
{
alreadyMaze = true;
GameObject bldGO = Instantiate(prefabBulding);
bldGO.name = bldParam.buldingName;
SetBuildingParam(bldGO.GetComponent <Building>(), bldParam);
bldGO.transform.SetParent(meshObject.transform);
bldGO.transform.localPosition = new Vector3(-bldParam.width, 2.5f, -bldParam.length);
int half = MapGenerator.mapChunkSize / 2;
for (int i = half - bldParam.width - 2; i < half + bldParam.width + 2; i++)
{
for (int j = half - bldParam.length - 2; j < half + bldParam.length + 2; j++)
{
mapData.heighMap[i, j] = 0.55f;
mapData.colourMap[j * MapGenerator.mapChunkSize + i] = Color.grey;
}
}
if (npc != null)
{
for (int i = 0; i < npc.numberOf; i++)
{
GameObject tmpNpc = Instantiate(prefabGuard);
tmpNpc.name = npc.NPCName;
tmpNpc.transform.SetParent(bldGO.transform);
tmpNpc.transform.localPosition = new Vector3(Random.Range(0, bldParam.width), 1.2f + 2.5f * Random.Range(0, bldParam.height), Random.Range(0, bldParam.length));
}
}
}
Texture2D texture = TextureGenerator.TextureFromColourMap(mapData.colourMap, MapGenerator.mapChunkSize, MapGenerator.mapChunkSize);
meshRenderer.material.mainTexture = texture;
MeshData meshData = MeshGenerator.GenerateTerrainMesh(this.mapData.heighMap, mapGenerator.meshHeightMultiplier, mapGenerator.meshHeightCurve);
meshFilter.mesh = meshData.CreateMesh();
meshCollider = meshObject.AddComponent <MeshCollider>();
meshCollider.sharedMesh = meshFilter.mesh;
}