private List <TerrainPart> GenerateForest(bool isCity)
{
var parts = new List <TerrainPart>();
// 'las
var images = _imagesStore.GetImages("scene.forest");
for (var y = 0; y <= 11; y++)
{
for (var x = 0; x <= 15; x++)
{
//Paste Bob X*50,Y*50,BIBY+1
parts.Add(new TerrainPart(images[0], x * 50, y * 50));
}
}
var visibility = 150;
for (var i = 0; i <= 30; i++)
{
var x = GlobalUtils.Rand(620) + 20;
var y = i * 20;
var nr = GlobalUtils.Rand(1) + 5;
// Paste Bob X,Y,BIBY+NR
parts.Add(new TerrainPart(images[nr - 1], x, y));
}
var d = isCity ? 2 : 1;
for (var i = 0; i <= 15 / d; i++)
{
var b = GlobalUtils.Rand(2) + 2;
// TODO: Gosub LOSUJ
/*
* LOSUJ:
* If Rnd(1)=0
* B=Hrev(B) // Hrev -> AMOS function to flip an image horizontally
* End If
*/
// Paste Bob X,Y,BIBY+B
// Set Zone 60+I,X+4,Y+4 To X+28,Y+22
var x = GlobalUtils.Rand(620) + 20;
var y = 29 * 20;
parts.Add(new TerrainPart(images[b - 1], x, y, new Rectangle(x + 4, y + 4, x + 28, y + 22)));
}
if (!isCity)
{
for (var j = 0; j <= 3; j++)
{
var x2 = GlobalUtils.Rand(640);
for (var i = 0; i <= 18; i++)
{
var x = x2 + GlobalUtils.Rand(100) - 50;
var y = (j * 100) + (i * 4) - 60;
var nr = GlobalUtils.Rand(2) + 7;
// Paste Bob X,Y,NR+BIBY
parts.Add(new TerrainPart(images[nr - 1], x, y));
}
var zx1 = x2 - 50;
var zy1 = (j * 100) - 60;
var zx2 = zx1 + 190;
var zy2 = zy1 + 130;
var zx3 = zx1 + 40;
var zx4 = zx2 - 45;
var zy3 = zy1 + 130;
var zy4 = zy1 + 180;
if (zx1 < 0)
{
zx1 = 0;
}
if (zy1 < 0)
{
zy1 = 0;
}
if (zx2 > 640)
{
zx2 = 640;
}
if (zy2 > 512)
{
zy2 = 512;
}
if (zx3 < 0)
{
zx3 = 0;
}
if (zy3 < 0)
{
zy3 = 0;
}
if (zx4 > 640)
{
zx4 = 640;
}
if (zy4 > 512)
{
zy4 = 512;
}
// Set Zone 90+J,ZX1,ZY1 To ZX2,ZY2
// Set Zone 94+J,ZX3,ZY3 To ZX4,ZY4
// bounds only, to be used in obstacles detection
parts.Add(new TerrainPart(null, zx1, zy1, new Rectangle(zx1, zy1, zx2, zy2)));
parts.Add(new TerrainPart(null, zx3, zy3, new Rectangle(zx3, zy3, zx4, zy4)));
}
}
return(parts);
}
