public static Texture getBumpMap(Tile[,] tiles)
{
int width = tiles.GetLength(0);
int height = tiles.GetLength(1);
var texture = new Texture(width, height);
var pixels = new Color4[width, height];
for (var x = 0; x < width; x++)
{
for (var y = 0; y < height; y++)
{
switch (tiles[x, y].myHeightType)
{
case HeightType.DeepWater:
pixels[x, y] = new Color4(0, 0, 0, 1);
break;
case HeightType.ShallowWater:
pixels[x, y] = new Color4(0, 0, 0, 1);
break;
case HeightType.Sand:
pixels[x, y] = new Color4(0.3f, 0.3f, 0.3f, 1);
break;
case HeightType.Grass:
pixels[x, y] = new Color4(0.45f, 0.45f, 0.45f, 1);
break;
case HeightType.Forest:
pixels[x, y] = new Color4(0.6f, 0.6f, 0.6f, 1);
break;
case HeightType.Rock:
pixels[x, y] = new Color4(0.75f, 0.75f, 0.75f, 1);
break;
case HeightType.Snow:
pixels[x, y] = new Color4(1, 1, 1, 1);
break;
case HeightType.River:
pixels[x, y] = new Color4(0, 0, 0, 1);
break;
}
if (!tiles[x, y].myIsLand)
{
pixels[x, y] = ColorExt.mix(Color4.White, Color4.Black, tiles[x, y].myHeightValue * 2);
}
}
}
texture.setPixels(ref pixels);
return(texture);
}
public static Texture getHeatMapTexture(Tile[,] tiles)
{
int width = tiles.GetLength(0);
int height = tiles.GetLength(1);
var texture = new Texture(width, height);
var pixels = new Color4[width, height];
for (var x = 0; x < width; x++)
{
for (var y = 0; y < height; y++)
{
switch (tiles[x, y].myHeatType)
{
case HeatType.Coldest:
pixels[x, y] = Coldest;
break;
case HeatType.Colder:
pixels[x, y] = Colder;
break;
case HeatType.Cold:
pixels[x, y] = Cold;
break;
case HeatType.Warm:
pixels[x, y] = Warm;
break;
case HeatType.Warmer:
pixels[x, y] = Warmer;
break;
case HeatType.Warmest:
pixels[x, y] = Warmest;
break;
}
//darken the Color4 if a edge tile
if ((int)tiles[x, y].myHeightType > 2 && tiles[x, y].myBitmask != 15)
{
pixels[x, y] = ColorExt.mix(pixels[x, y], Color4.Black, 0.4f);
}
}
}
texture.setPixels(ref pixels);
return(texture);
}
public static Texture getSimpleHeatMapTexture(Tile[,] tiles)
{
int width = tiles.GetLength(0);
int height = tiles.GetLength(1);
var texture = new Texture(width, height);
var pixels = new Color4[width, height];
for (var x = 0; x < width; x++)
{
for (var y = 0; y < height; y++)
{
pixels[x, y] = ColorExt.mix(Color4.Blue, Color4.Red, tiles[x, y].myHeatValue);
//darken the color if a edge tile
if (tiles[x, y].myBitmask != 15)
{
pixels[x, y] = ColorExt.mix(pixels[x, y], Color4.Black, 0.4f);
}
}
}
texture.setPixels(ref pixels);
return(texture);
}
public static Texture getBiomeMapTexture(Tile[,] tiles, float coldest, float colder, float cold)
{
int width = tiles.GetLength(0);
int height = tiles.GetLength(1);
var texture = new Texture(width, height);
var pixels = new Color4[width, height];
for (var x = 0; x < width; x++)
{
for (var y = 0; y < height; y++)
{
BiomeType value = tiles[x, y].myBiomeType;
switch (value)
{
case BiomeType.Ice:
pixels[x, y] = Ice;
break;
case BiomeType.Tundra:
pixels[x, y] = Tundra;
break;
case BiomeType.Desert:
pixels[x, y] = Desert;
break;
case BiomeType.Grassland:
pixels[x, y] = Grassland;
break;
case BiomeType.Savanna:
pixels[x, y] = Savanna;
break;
case BiomeType.TemperateSeasonalForest:
pixels[x, y] = TemperateSeasonalForest;
break;
case BiomeType.TropicalSeasonalForest:
pixels[x, y] = TropicalSeasonalForest;
break;
case BiomeType.Taiga:
pixels[x, y] = Taiga;
break;
case BiomeType.TemperateRainforest:
pixels[x, y] = TemperateRainForest;
break;
case BiomeType.TropicalRainforest:
pixels[x, y] = TropicalRainForest;
break;
}
// Water tiles
if (tiles[x, y].myHeightType == HeightType.DeepWater)
{
pixels[x, y] = DeepColor;
}
else if (tiles[x, y].myHeightType == HeightType.ShallowWater)
{
pixels[x, y] = ShallowColor;
}
// draw rivers
if (tiles[x, y].myHeightType == HeightType.River)
{
float heatValue = tiles[x, y].myHeatValue;
if (tiles[x, y].myHeatType == HeatType.Coldest)
{
pixels[x, y] = ColorExt.mix(IceWater, ColdWater, (heatValue) / (coldest));
}
else if (tiles[x, y].myHeatType == HeatType.Colder)
{
pixels[x, y] = ColorExt.mix(ColdWater, RiverWater, (heatValue - coldest) / (colder - coldest));
}
else if (tiles[x, y].myHeatType == HeatType.Cold)
{
pixels[x, y] = ColorExt.mix(RiverWater, ShallowColor, (heatValue - colder) / (cold - colder));
}
else
{
pixels[x, y] = ShallowColor;
}
}
// add a outline
if (tiles[x, y].myHeightType >= HeightType.Shore && tiles[x, y].myHeightType != HeightType.River)
{
if (tiles[x, y].myBiomeBitmask != 15)
{
pixels[x, y] = ColorExt.mix(pixels[x, y], Color4.Black, 0.35f);
}
}
}
}
texture.setPixels(ref pixels);
return(texture);
}
public static Texture getHeightMapTexture(Tile[,] tiles)
{
int width = tiles.GetLength(0);
int height = tiles.GetLength(1);
var texture = new Texture(width, height);
var pixels = new Color4[width, height];
for (var x = 0; x < width; x++)
{
for (var y = 0; y < height; y++)
{
switch (tiles[x, y].myHeightType)
{
// case HeightType.DeepWater:
// pixels[x, y] = new Color4(0f, 0f, 0f, 1f);
// break;
// case HeightType.ShallowWater:
// pixels[x, y]= new Color4(0f, 0f, 0f, 1f);
// break;
// case HeightType.Shore:
// pixels[x, y] = new Color4(0.15f, 0.15f, 0.15f, 1f);
// break;
// case HeightType.Sand:
// pixels[x, y]= new Color4(0.3f, 0.3f, 0.3f, 1f);
// break;
// case HeightType.Grass:
// pixels[x, y]= new Color4(0.45f, 0.45f, 0.45f, 1f);
// break;
// case HeightType.Forest:
// pixels[x, y]= new Color4(0.6f, 0.6f, 0.6f, 1f);
// break;
// case HeightType.Rock:
// pixels[x, y]= new Color4(0.75f, 0.75f, 0.75f, 1f);
// break;
// case HeightType.Snow:
// pixels[x, y]= new Color4(1f, 1f, 1f, 1f);
// break;
// case HeightType.River:
// pixels[x, y] = new Color4(0f, 0f, 0f, 1f);
// break;
// case HeightType.DeepWater:
// case HeightType.ShallowWater:
// case HeightType.River:
// pixels[x, y] = Color4.Black;
// break;
default:
pixels[x, y] = ColorExt.mix(Color4.Black, Color4.White, tiles[x, y].myHeightValue);
break;
}
//darken the color if a edge tile
if (tiles[x, y].myBitmask != 15)
{
pixels[x, y] = ColorExt.mix(pixels[x, y], Color4.Black, 0.4f);
}
}
}
texture.setPixels(ref pixels);
return(texture);
}