public static IEnumerable <HighlitedM> GetHighlitedMs(float x, float y, int UTerrain, ProceduralTiles[] terrains, float RockFound)
{
var HighlitedMs = new HighlitedM[9];
x = (int)x >> 4;
y = (int)y >> 4;
int HighlitedMIndex = 0;
for (int iX = -1; iX < 2; iX++)
{
for (int iY = -1; iY < 2; iY++)
{
var terrain = terrains[RandomTile.Range(x + iX, y + iY, UTerrain, terrains.Length)];
float mass = RandomTile.Percent(x + iX, y + iY, UTerrain) * 8 + 2;
HighlitedMs[HighlitedMIndex++] = new HighlitedM()
{
Terrain = terrain,
Location = new Vector2((int)(x + iX) << 4, (int)(y + iY) << 4)
};
}
}
return(HighlitedMs);
}
public static HighlitedM near(IEnumerable <HighlitedM> HighlitedMs, Vector2 location, int UTerrain)
{
HighlitedM HighTileSel = null;
float near = float.MaxValue;
foreach (var HighlitedM in HighlitedMs)
{
float rand = RandomTile.Percent(
(int)(HighlitedM.Location.x + location.x),
(int)(HighlitedM.Location.y + location.y),
UTerrain) * 8;
float Away = Vector2.Distance(location, HighlitedM.Location);
Away -= rand;
if (Away < near)
{
near = Away;
HighTileSel = HighlitedM;
}
}
return(HighTileSel);
}
