private static List <Element> CreateCorals(Segment segment, int divisions, MySimpleTerrain floor)
{
var corals = segment.GenerateElements(divisions / 2, SpawnRate.Of(1, 100), CoralFactory.Instance)
.ToList();
corals.ForEach(coral => coral.yPosition(floor));
return(corals);
}
public FloorChunk(TGCVector3 origin) : base(origin, AquaticPhysics.Instance)
{
var max = origin + DefaultSize;
this.segments = Segment.GenerateSegments(origin, max, 10);
this.divisions = (int)(DefaultSize.X / 100);
this.Floor = FloorRepository.getFloor(origin);
FloorRigidBody = TriangleShapeFactory.CreateFromHeighMap(Floor.getData());
var corals = CreateCorals(segments[0], divisions, Floor);
AddElementsToPhysicsWorld(corals);
this.Elements.AddRange(corals);
segments.Remove(segments[0]);
}
private static MySimpleTerrain CreateFloor(TGCVector3 origin)
{
var bitmap = getHeightmap(origin);
var imgSize = bitmap.Height;
var floor = new MySimpleTerrain();
var epsilon = 0.27f;
var scaleXz = Chunk.DefaultSize.X / imgSize + epsilon * Chunk.DefaultSize.X / 1000 * imgSize / 64;
var xCenter = origin.X + Chunk.DefaultSize.X / 2 + imgSize * 2.0f / scaleXz;
var zCenter = origin.Z + Chunk.DefaultSize.Z / 2 + imgSize * 2.0f / scaleXz;
origin = new TGCVector3(origin.X, origin.Y, origin.Z);
floor.loadHeightmap(getHeightmap(origin), scaleXz, 5.5f, origin);
floor.loadTexture(loadTexture(FloorPath));
return(floor);
}
public void yPosition(MySimpleTerrain floor)
{
var x = this.Mesh.Position.X % Chunk.DefaultSize.X;
var z = this.Mesh.Position.Z % Chunk.DefaultSize.Z;
var xLength = floor.HeightmapData.GetLength(1);
var zLength = floor.HeightmapData.GetLength(0);
var xScale = xLength / Chunk.DefaultSize.X;
var zScale = zLength / Chunk.DefaultSize.Z;
var xIndex = x < 0 ? xLength - (int)Math.Abs(x * xScale) : (int)Math.Abs(x * xScale);
var zIndex = z > 0 ? zLength - (int)Math.Abs(z * zScale) : (int)Math.Abs(z * zScale);
var y = floor.scaled(xIndex, zIndex);
var cube = asCube();
var despl = ((cube.PMax - cube.PMin).X + (cube.PMax - cube.PMin).Z) / 2;
this.PhysicsBody.Translate(new Vector3(-despl, y, -despl));
}
public static void Dispose(MySimpleTerrain floor)
{
//TODO something?
}
