void OnDestroy()
{
if (m_brushTilemap != null)
{
m_brushTilemap.ClearMap();
}
}
public void GenerateMap()
{
//Ground.ClearMap();
GroundOverlay.ClearMap();
float now;
now = Time.realtimeSinceStartup;
float fDiv = 25f;
float xf = Random.value * 100;
float yf = Random.value * 100;
//*/ Rogue Demo (280ms with 180x180)
uint tileWater = (8 << 16);
uint tileWaterPlants = (24 << 16);
uint tileDarkGrass = 66;
uint tileGrass = (9 << 16);
uint tileFlowers = (22 << 16);
uint tileMountains = (23 << 16);
//*/
// Oryx Demo
/*/
* uint tileWater = (9 << 16);
* uint tileWaterPlants = (16 << 16);
* uint tileDarkGrass = 757;
* uint tileGrass = 756;
* uint tileFlowers = (17 << 16);
* uint tileMountains = (18 << 16);
* //*/
for (int i = 0; i < Width; i++)
{
for (int j = 0; j < Height; j++)
{
float fRand = Random.value;
float noise = Mathf.PerlinNoise((i + xf) / fDiv, (j + yf) / fDiv);
//Debug.Log( "noise: "+noise+"; i: "+i+"; j: "+j );
if (noise < 0.3) //water
{
Ground.SetTileData(i, j, tileWater);
}
else if (noise < 0.4) // water plants
{
Ground.SetTileData(i, j, tileWater);
if (fRand < noise / 3)
{
GroundOverlay.SetTileData(i, j, tileWaterPlants);
}
}
else if (noise < 0.5 && fRand < (1 - noise / 2)) // dark grass
{
Ground.SetTileData(i, j, tileDarkGrass);
}
else if (noise < 0.6 && fRand < (1 - 1.2 * noise)) // flowers
{
Ground.SetTileData(i, j, tileGrass);
GroundOverlay.SetTileData(i, j, tileFlowers);
}
else if (noise < 0.7) // grass
{
Ground.SetTileData(i, j, tileGrass);
}
else // mountains
{
Ground.SetTileData(i, j, tileGrass);
GroundOverlay.SetTileData(i, j, tileMountains);
}
}
}
Debug.Log("Generation time(ms): " + (Time.realtimeSinceStartup - now) * 1000);
now = Time.realtimeSinceStartup;
Ground.UpdateMesh();
GroundOverlay.UpdateMesh();
Debug.Log("UpdateMesh time(ms): " + (Time.realtimeSinceStartup - now) * 1000);
}
