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Added int2.Clamp(Rectangle). All queries for map geometry use map.Bounds.

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This commit is contained in:
Paul Chote
2010-11-24 12:24:48 +13:00
parent 1dfe437641
commit fc5830a687
14 changed files with 63 additions and 52 deletions
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28
OpenRA.Game/Graphics/Minimap.cs
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@@ -28,12 +28,12 @@ namespace OpenRA.Graphics
public static Bitmap TerrainBitmap(Map map, bool actualSize)
{
var tileset = Rules.TileSets[map.Tileset];
var width = map.Width;
var height = map.Height;
var width = map.Bounds.Width;
var height = map.Bounds.Height;
if (!actualSize)
{
width = height = Util.NextPowerOf2(Math.Max(map.Width, map.Height));
width = height = Util.NextPowerOf2(Math.Max(map.Bounds.Width, map.Bounds.Height));
}
Bitmap terrain = new Bitmap(width, height);
@@ -45,8 +45,8 @@ namespace OpenRA.Graphics
{
int* c = (int*)bitmapData.Scan0;
for (var x = 0; x < map.Width; x++)
for (var y = 0; y < map.Height; y++)
for (var x = 0; x < map.Bounds.Width; x++)
for (var y = 0; y < map.Bounds.Height; y++)
{
var mapX = x + map.Bounds.Left;
var mapY = y + map.Bounds.Top;
@@ -75,8 +75,8 @@ namespace OpenRA.Graphics
{
int* c = (int*)bitmapData.Scan0;
for (var x = 0; x < map.Width; x++)
for (var y = 0; y < map.Height; y++)
for (var x = 0; x < map.Bounds.Width; x++)
for (var y = 0; y < map.Bounds.Height; y++)
{
var mapX = x + map.Bounds.Left;
var mapY = y + map.Bounds.Top;
@@ -100,7 +100,7 @@ namespace OpenRA.Graphics
public static Bitmap CustomTerrainBitmap(World world)
{
var map = world.Map;
var size = Util.NextPowerOf2(Math.Max(map.Width, map.Height));
var size = Util.NextPowerOf2(Math.Max(map.Bounds.Width, map.Bounds.Height));
Bitmap bitmap = new Bitmap(size, size);
var bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height),
ImageLockMode.ReadWrite, PixelFormat.Format32bppArgb);
@@ -109,8 +109,8 @@ namespace OpenRA.Graphics
{
int* c = (int*)bitmapData.Scan0;
for (var x = 0; x < map.Width; x++)
for (var y = 0; y < map.Height; y++)
for (var x = 0; x < map.Bounds.Width; x++)
for (var y = 0; y < map.Bounds.Height; y++)
{
var mapX = x + map.Bounds.Left;
var mapY = y + map.Bounds.Top;
@@ -127,7 +127,7 @@ namespace OpenRA.Graphics
public static Bitmap ActorsBitmap(World world)
{
var map = world.Map;
var size = Util.NextPowerOf2(Math.Max(map.Width, map.Height));
var size = Util.NextPowerOf2(Math.Max(map.Bounds.Width, map.Bounds.Height));
Bitmap bitmap = new Bitmap(size, size);
var bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height),
ImageLockMode.ReadWrite, PixelFormat.Format32bppArgb);
@@ -157,7 +157,7 @@ namespace OpenRA.Graphics
public static Bitmap ShroudBitmap(World world)
{
var map = world.Map;
var size = Util.NextPowerOf2(Math.Max(map.Width, map.Height));
var size = Util.NextPowerOf2(Math.Max(map.Bounds.Width, map.Bounds.Height));
Bitmap bitmap = new Bitmap(size, size);
var bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height),
ImageLockMode.ReadWrite, PixelFormat.Format32bppArgb);
@@ -171,8 +171,8 @@ namespace OpenRA.Graphics
{
int* c = (int*)bitmapData.Scan0;
for (var x = 0; x < map.Width; x++)
for (var y = 0; y < map.Height; y++)
for (var x = 0; x < map.Bounds.Width; x++)
for (var y = 0; y < map.Bounds.Height; y++)
{
var mapX = x + map.Bounds.Left;
var mapY = y + map.Bounds.Top;

12
OpenRA.Game/Graphics/TerrainRenderer.cs
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@@ -34,8 +34,8 @@ namespace OpenRA.Graphics
var tileMapping = new Cache<TileReference<ushort,byte>, Sprite>(
x => Game.modData.SheetBuilder.Add(world.TileSet.GetBytes(x), tileSize));
Vertex[] vertices = new Vertex[4 * map.Height * map.Width];
ushort[] indices = new ushort[6 * map.Height * map.Width];
Vertex[] vertices = new Vertex[4 * map.Bounds.Height * map.Bounds.Width];
ushort[] indices = new ushort[6 * map.Bounds.Height * map.Bounds.Width];
terrainSheet = tileMapping[map.MapTiles[map.Bounds.Left, map.Bounds.Top]].sheet;
@@ -65,19 +65,19 @@ namespace OpenRA.Graphics
public void Draw( WorldRenderer wr, Viewport viewport )
{
int indicesPerRow = map.Width * 6;
int verticesPerRow = map.Width * 4;
int indicesPerRow = map.Bounds.Width * 6;
int verticesPerRow = map.Bounds.Width * 4;
int visibleRows = (int)(viewport.Height * 1f / Game.CellSize + 2);
int firstRow = (int)(viewport.Location.Y * 1f / Game.CellSize - map.Bounds.Top);
int lastRow = firstRow + visibleRows;
if (lastRow < 0 || firstRow > map.Height)
if (lastRow < 0 || firstRow > map.Bounds.Height)
return;
if (firstRow < 0) firstRow = 0;
if (lastRow > map.Height) lastRow = map.Height;
if (lastRow > map.Bounds.Height) lastRow = map.Bounds.Height;
if (world.LocalPlayer != null && !world.LocalPlayer.Shroud.Disabled && world.LocalPlayer.Shroud.Bounds.HasValue)
{

3
OpenRA.Game/Graphics/Viewport.cs
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@@ -52,8 +52,7 @@ namespace OpenRA.Graphics
private int2 NormalizeScrollPosition(int2 newScrollPosition)
{
return new int2(Math.Min(adjustedMapBounds.Right, Math.Max(newScrollPosition.X, adjustedMapBounds.Left)),
Math.Min(adjustedMapBounds.Bottom, Math.Max(newScrollPosition.Y, adjustedMapBounds.Top)));
return newScrollPosition.Clamp(adjustedMapBounds);
}
public ScrollDirection GetBlockedDirections()