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started factoring bits out; added map chooser preview.

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This commit is contained in:
Chris Forbes
2010-01-26 18:29:38 +13:00
parent 9b71a85f84
commit ad94d05ac7
2 changed files with 70 additions and 32 deletions
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65
OpenRa.Game/Graphics/Minimap.cs
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@@ -4,6 +4,7 @@ using System.Linq;
using OpenRa.Traits;
using OpenRa.FileFormats;
using System.Drawing.Imaging;
using IjwFramework.Collections;
namespace OpenRa.Graphics
{
@@ -35,50 +36,63 @@ namespace OpenRa.Graphics
mapOnlySprite = new Sprite(mapOnlySheet, rect, TextureChannel.Alpha);
}
Color[] terrainTypeColors;
public static Rectangle MakeMinimapBounds(Map m)
{
var size = Math.Max(m.Width, m.Height);
var dw = (size - m.Width) / 2;
var dh = (size - m.Height) / 2;
return new Rectangle(m.Offset.X - dw, m.Offset.Y - dh, size, size);
}
static Cache<string, Color[]> terrainTypeColors = new Cache<string, Color[]>(
theater =>
{
var pal = new Palette(FileSystem.Open(theater + ".pal"));
return new[] {
theater == "snow" ? 0xe3 :0x1a,
0x63, 0x2f, 0x1f, 0x14, 0x64, 0x1f, 0x68, 0x6b, 0x6d, 0x88 }
.Select(a => Color.FromArgb(alpha, pal.GetColor(a))).ToArray();
});
Color[] playerColors;
Color shroudColor;
static Color shroudColor;
string theater;
public void InvalidateOre() { oreLayer = null; }
public static Bitmap RenderTerrainBitmap(Map map, TileSet tileset)
{
var colors = terrainTypeColors[map.Theater.ToLowerInvariant()];
var terrain = new Bitmap(128, 128);
for (var y = 0; y < 128; y++)
for (var x = 0; x < 128; x++)
terrain.SetPixel(x, y, map.IsInMap(x, y)
? colors[tileset.GetWalkability(map.MapTiles[x, y])]
: shroudColor);
return terrain;
}
public void Update()
{
if (world.Map.Theater != theater)
{
terrainTypeColors = null;
theater = world.Map.Theater;
}
if (terrainTypeColors == null)
{
var pal = new Palette(FileSystem.Open(world.Map.Theater + ".pal"));
terrainTypeColors = new[] {
theater.ToLowerInvariant() == "snow" ? 0xe3 :0x1a,
0x63, 0x2f, 0x1f, 0x14, 0x64, 0x1f, 0x68, 0x6b, 0x6d, 0x88 }
.Select( a => Color.FromArgb(alpha, pal.GetColor(a) )).ToArray();
playerColors = Util.MakeArray<Color>( 8, b => Color.FromArgb(alpha, Chat.paletteColors[b]) );
shroudColor = Color.FromArgb(alpha, Color.Black);
}
if (terrain == null)
{
terrain = new Bitmap(128, 128);
for (var y = 0; y < 128; y++)
for (var x = 0; x < 128; x++)
terrain.SetPixel(x, y, world.Map.IsInMap(x, y)
? terrainTypeColors[world.TileSet.GetWalkability(world.Map.MapTiles[x, y])]
: shroudColor);
}
terrain = RenderTerrainBitmap(world.Map, world.TileSet);
if (oreLayer == null)
{
var colors = terrainTypeColors[world.Map.Theater.ToLowerInvariant()];
oreLayer = new Bitmap(terrain);
for (var y = 0; y < 128; y++)
for (var x = 0; x < 128; x++)
if (world.Map.ContainsResource(new int2(x, y)))
oreLayer.SetPixel(x, y, terrainTypeColors[(int)TerrainMovementType.Ore]);
oreLayer.SetPixel(x, y, colors[(int)TerrainMovementType.Ore]);
}
mapOnlySheet.Texture.SetData(oreLayer);
@@ -92,6 +106,7 @@ namespace OpenRa.Graphics
unsafe
{
var colors = terrainTypeColors[world.Map.Theater.ToLowerInvariant()];
int* c = (int*)bitmapData.Scan0;
for (var y = 0; y < 128; y++)
@@ -100,7 +115,7 @@ namespace OpenRa.Graphics
var b = world.BuildingInfluence.GetBuildingAt(new int2(x, y));
if (b != null)
*(c + (y * bitmapData.Stride >> 2) + x) =
(b.Owner != null ? playerColors[(int)b.Owner.Palette] : terrainTypeColors[4]).ToArgb();
(b.Owner != null ? playerColors[(int)b.Owner.Palette] : colors[4]).ToArgb();
}
foreach (var a in world.Actors.Where(a => a.traits.Contains<Unit>()))