public void ShowElevation(GameObject plane, Map2 map)
{
var textureWidth = (int)Map1.Width * _textureScale;
var textureHeight = (int)Map1.Height * _textureScale;
var texture = new Texture2D(textureWidth, textureHeight, TextureFormat.RGB565, true);
texture.SetPixels(Enumerable.Repeat(BiomeProperties.Colors[Biome.Ocean], textureWidth * textureHeight).ToArray());
//绘制陆地
var lands = map.Graph.centers.Where(p => !p.ocean);
foreach (var land in lands)
texture.FillPolygon(
land.corners.Select(p => p.point * _textureScale).ToArray(),
BiomeProperties.Colors[Biome.Beach] * land.elevation);
//绘制边缘
var lines = map.Graph.edges.Where(p => p.v0 != null).Select(p => new[]
{
p.v0.point.x, p.v0.point.y,
p.v1.point.x, p.v1.point.y
}).ToArray();
foreach (var line in lines)
DrawLine(texture, line[0], line[1], line[2], line[3], Color.black);
//绘制中心点
var points = map.Graph.centers.Select(p => p.point).ToList();
foreach (var p in points)
texture.SetPixel((int)(p.x * _textureScale), (int)(p.y * _textureScale), Color.red);
texture.Apply();
plane.GetComponent<Renderer>().material.mainTexture = texture;
}
public void DrawBiome(GameObject plane, Map2 map)
{
var textureWidth = (int)map.Width * _textureScale;
var textureHeight = (int)map.Height * _textureScale;
var texture = new Texture2D(textureWidth, textureHeight, TextureFormat.RGB565, true);
texture.SetPixels(Enumerable.Repeat(BiomeProperties.Colors[Biome.Ocean], textureWidth * textureHeight).ToArray());
//绘制陆地
var lands = map.Graph.centers.Where(p => !p.ocean);
foreach (var land in lands)
{
texture.FillPolygon(
land.corners.Select(p => p.point * _textureScale).ToArray(),
BiomeProperties.Colors[land.biome]);
}
//绘制湖泊
var lakeConors = map.Graph.centers.Where(p => p.water && !p.ocean).Select(p => p.corners);
foreach (var conors in lakeConors)
{
texture.FillPolygon(
conors.Select(p => p.point * _textureScale).ToArray(),
BiomeProperties.Colors[Biome.Lake]);
}
//绘制边缘
var lines = map.Graph.edges.Where(p => p.v0 != null).Select(p => new[]
{
p.v0.point.x, p.v0.point.y,
p.v1.point.x, p.v1.point.y
}).ToArray();
foreach (var line in lines)
{
DrawLine(texture, line[0], line[1], line[2], line[3], Color.black);
}
//绘制中心点
var points = map.Graph.centers.Select(p => p.point).ToList();
foreach (var p in points)
{
texture.SetPixel((int)(p.x * _textureScale), (int)(p.y * _textureScale), Color.red);
}
//绘制河流
foreach (var line in map.Graph.edges.Where(p => p.river > 0 && !p.d0.water && !p.d1.water))
{
DrawLine(texture, line.v0.point.x, line.v0.point.y, line.v1.point.x, line.v1.point.y, Color.blue, 10);
}
texture.Apply();
plane.GetComponent <Renderer>().material.mainTexture = texture;
}
public Texture2D AttachTexture(Map2 map)
{
var textureWidth = (int)map.Width * _textureScale;
var textureHeight = (int)map.Height * _textureScale;
var texture = new Texture2D(textureWidth, textureHeight, TextureFormat.RGB565, true);
texture.SetPixels(Enumerable.Repeat(BiomeProperties.Colors[Biome.Ocean], textureWidth * textureHeight).ToArray());
//绘制陆地
var oceanConors = map.Graph.centers.Where(p => !p.water).Select(p => p.corners);
foreach (var conors in oceanConors)
{
texture.FillPolygon(
conors.Select(p => p.point * _textureScale).ToArray(),
BiomeProperties.Colors[Biome.Beach]);
}
//绘制湖泊
var lakeConors = map.Graph.centers.Where(p => p.water && !p.ocean).Select(p => p.corners);
foreach (var conors in lakeConors)
{
texture.FillPolygon(
conors.Select(p => p.point * _textureScale).ToArray(),
BiomeProperties.Colors[Biome.Lake]);
}
//绘制边缘
var lines = map.Graph.edges.Where(p => p.v0 != null).Select(p => new[]
{
p.v0.point.x, p.v0.point.y,
p.v1.point.x, p.v1.point.y
}).ToArray();
foreach (var line in lines)
{
DrawLine(texture, line[0], line[1], line[2], line[3], Color.black);
}
//绘制中心点
var points = map.Graph.centers.Select(p => p.point).ToList();
foreach (var p in points)
{
texture.SetPixel((int)(p.x * _textureScale), (int)(p.y * _textureScale), Color.red);
}
texture.Apply();
return(texture);
}
public void AttachTexture(GameObject plane, Map2 map)
{
var texture = AttachTexture(map);
plane.GetComponent <Renderer>().material.mainTexture = texture;
}