80 lines
1.9 KiB
C#
80 lines
1.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using OpenRa.TechTree;
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using BluntDirectX.Direct3D;
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using OpenRa.FileFormats;
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using System.Drawing;
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using System.IO;
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namespace OpenRa.Game
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{
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class Sidebar
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{
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TechTree.TechTree techTree = new TechTree.TechTree();
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SpriteRenderer spriteRenderer;
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Package package;
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Sprite blank;
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Dictionary<string, Sprite> sprites = new Dictionary<string,Sprite>();
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public Sidebar(Race race, Renderer renderer)
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{
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techTree.CurrentRace = race;
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techTree.Build("FACT", true);
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spriteRenderer = new SpriteRenderer(renderer, false);
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package = new Package("../../../hires.mix");
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LoadSprites("../../../buildings.txt");
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LoadSprites("../../../units.txt");
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blank = SheetBuilder.Add(new Size(64, 48), 16);
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}
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void LoadSprites(string filename)
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{
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foreach (string line in File.ReadAllLines(filename))
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{
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string key = line.Substring(0, line.IndexOf(','));
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sprites.Add(key, SpriteSheetBuilder.LoadSprite(package, key + "icon.shp"));
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}
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}
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void DrawSprite(Sprite s, ref PointF p)
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{
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spriteRenderer.DrawSprite(s, p, 0);
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p.Y += 48;
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}
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void Fill(Size clientSize, PointF p)
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{
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while (p.Y < clientSize.Height)
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DrawSprite(blank, ref p);
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}
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public void Paint(Size clientSize, PointF scrollOffset)
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{
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PointF buildPos = new PointF(clientSize.Width - 128 + scrollOffset.X, scrollOffset.Y);
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PointF unitPos = new PointF(clientSize.Width - 64 + scrollOffset.X, scrollOffset.Y);
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foreach (Item i in techTree.BuildableItems)
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{
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Sprite sprite;
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if (!sprites.TryGetValue(i.tag, out sprite)) continue;
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if (i.IsStructure)
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DrawSprite( sprite, ref buildPos );
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else
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DrawSprite( sprite, ref unitPos );
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}
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Fill(clientSize, buildPos);
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Fill(clientSize, unitPos);
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spriteRenderer.Flush();
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}
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}
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}
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