chore: rebase to main with translation ports
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tiger tiger tiger
parent
768fa93c41
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134 changed files with 15456 additions and 10650 deletions
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@ -1,11 +1,17 @@
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/*******************************************************************************************
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*
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* raylib [textures] example - Draw part of the texture tiled
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* raylib [textures] example - tiled drawing
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*
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* This example has been created using raylib 3.0 (www.raylib.com)
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* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
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* Example complexity rating: [★★★☆] 3/4
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*
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* Copyright (c) 2020 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5)
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* Example originally created with raylib 3.0, last time updated with raylib 4.2
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*
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* Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5)
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*
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* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
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* BSD-like license that allows static linking with closed source software
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*
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* Copyright (c) 2020-2025 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5)
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*
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********************************************************************************************/
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@ -14,53 +20,69 @@ using static Raylib_cs.Raylib;
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namespace Examples.Textures;
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public class DrawTiled
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public partial class DrawTiled : IExample
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{
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const int OptWidth = 220;
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const int MarginSize = 8;
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const int ColorSize = 16;
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private const int OptWidth = 220;
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private const int MarginSize = 8;
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private const int ColorSize = 16;
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public static int Main()
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public string Name => "Textures / Draw Tiled";
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public string Title => "raylib [textures] example - tiled drawing";
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public ConfigFlags ConfigFlags => ConfigFlags.ResizableWindow;
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private int screenWidth;
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private int screenHeight;
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private Texture2D texPattern;
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// Coordinates for all patterns inside the texture
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private Rectangle[] recPattern;
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// Setup colors
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private Color[] colors;
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private Rectangle[] colorRec;
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private int activePattern;
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private int activeCol;
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private float scale;
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private float rotation;
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public void Init()
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{
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// Initialization
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//--------------------------------------------------------------------------------------
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int screenWidth = 800;
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int screenHeight = 450;
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SetConfigFlags(ConfigFlags.ResizableWindow);
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InitWindow(screenWidth, screenHeight, "raylib [textures] example - Draw part of a texture tiled");
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screenWidth = 800;
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screenHeight = 450;
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// NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
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Texture2D texPattern = LoadTexture("resources/patterns.png");
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// Makes the texture smoother when upscaled
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SetTextureFilter(texPattern, TextureFilter.Trilinear);
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texPattern = LoadTexture("resources/patterns.png");
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SetTextureFilter(texPattern, TextureFilter.Bilinear); // Makes the texture smoother when upscaled
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// Coordinates for all patterns inside the texture
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Rectangle[] recPattern = new[] {
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new Rectangle(3, 3, 66, 66),
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new Rectangle(75, 3, 100, 100),
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new Rectangle(3, 75, 66, 66),
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new Rectangle(7, 156, 50, 50),
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new Rectangle(85, 106, 90, 45),
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new Rectangle(75, 154, 100, 60)
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};
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recPattern = new[] {
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new Rectangle(3, 3, 66, 66),
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new Rectangle(75, 3, 100, 100),
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new Rectangle(3, 75, 66, 66),
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new Rectangle(7, 156, 50, 50),
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new Rectangle(85, 106, 90, 45),
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new Rectangle(75, 154, 100, 60)
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};
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// Setup colors
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Color[] colors = new[]
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colors = new[]
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{
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Color.Black,
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Color.Maroon,
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Color.Orange,
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Color.Blue,
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Color.Purple,
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Color.Beige,
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Color.Lime,
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Color.Red,
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Color.DarkGray,
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Color.SkyBlue
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};
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Rectangle[] colorRec = new Rectangle[colors.Length];
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Color.Black,
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Color.Maroon,
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Color.Orange,
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Color.Blue,
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Color.Purple,
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Color.Beige,
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Color.Lime,
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Color.Red,
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Color.DarkGray,
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Color.SkyBlue
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};
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colorRec = new Rectangle[colors.Length];
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// Calculate rectangle for each color
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for (int i = 0, x = 0, y = 0; i < colors.Length; i++)
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@ -81,155 +103,176 @@ public class DrawTiled
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}
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}
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int activePattern = 0, activeCol = 0;
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float scale = 1.0f, rotation = 0.0f;
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activePattern = 0;
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activeCol = 0;
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scale = 1.0f;
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rotation = 0.0f;
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}
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public void Update()
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{
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// Update
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//----------------------------------------------------------------------------------
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screenWidth = GetScreenWidth();
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screenHeight = GetScreenHeight();
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// Handle mouse
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if (IsMouseButtonPressed(MouseButton.Left))
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{
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var mouse = GetMousePosition();
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// Check which pattern was clicked and set it as the active pattern
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for (var i = 0; i < recPattern.Length; i++)
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{
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Rectangle rec = new(
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2 + MarginSize + recPattern[i].X,
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40 + MarginSize + recPattern[i].Y,
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recPattern[i].Width,
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recPattern[i].Height
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);
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if (CheckCollisionPointRec(mouse, rec))
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{
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activePattern = i;
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break;
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}
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}
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// Check to see which color was clicked and set it as the active color
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for (var i = 0; i < colors.Length; ++i)
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{
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if (CheckCollisionPointRec(mouse, colorRec[i]))
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{
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activeCol = i;
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break;
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}
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}
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}
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// Handle keys: change scale
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if (IsKeyPressed(KeyboardKey.Up))
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{
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scale += 0.25f;
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}
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if (IsKeyPressed(KeyboardKey.Down))
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{
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scale -= 0.25f;
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}
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if (scale > 10.0f)
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{
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scale = 10.0f;
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}
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else if (scale <= 0.0f)
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{
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scale = 0.25f;
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}
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// Handle keys: change rotation
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if (IsKeyPressed(KeyboardKey.Left))
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{
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rotation -= 25.0f;
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}
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if (IsKeyPressed(KeyboardKey.Right))
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{
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rotation += 25.0f;
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}
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// Handle keys: reset
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if (IsKeyPressed(KeyboardKey.Space))
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{
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rotation = 0.0f;
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scale = 1.0f;
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}
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(Color.RayWhite);
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// Draw the tiled area
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var source = recPattern[activePattern];
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Rectangle dest = new(
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OptWidth + MarginSize,
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MarginSize,
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screenWidth - OptWidth - 2 * MarginSize,
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screenHeight - 2 * MarginSize
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);
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DrawTextureTiled(texPattern, source, dest, Vector2.Zero, rotation, scale, colors[activeCol]);
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// Draw options
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var color = ColorAlpha(Color.LightGray, 0.5f);
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DrawRectangle(MarginSize, MarginSize, OptWidth - MarginSize, screenHeight - 2 * MarginSize, color);
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DrawText("Select Pattern", 2 + MarginSize, 30 + MarginSize, 10, Color.Black);
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DrawTexture(texPattern, 2 + MarginSize, 40 + MarginSize, Color.Black);
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DrawRectangle(
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2 + MarginSize + (int)recPattern[activePattern].X,
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40 + MarginSize + (int)recPattern[activePattern].Y,
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(int)recPattern[activePattern].Width,
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(int)recPattern[activePattern].Height,
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ColorAlpha(Color.DarkBlue, 0.3f)
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);
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DrawText("Select Color", 2 + MarginSize, 10 + 256 + MarginSize, 10, Color.Black);
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for (var i = 0; i < colors.Length; i++)
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{
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DrawRectangleRec(colorRec[i], colors[i]);
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if (activeCol == i)
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{
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DrawRectangleLinesEx(colorRec[i], 3, ColorAlpha(Color.White, 0.5f));
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}
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}
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DrawText("Scale (UP/DOWN to change)", 2 + MarginSize, 80 + 256 + MarginSize, 10, Color.Black);
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DrawText($"{scale:F2}x", 2 + MarginSize, 92 + 256 + MarginSize, 20, Color.Black);
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DrawText("Rotation (LEFT/RIGHT to change)", 2 + MarginSize, 122 + 256 + MarginSize, 10, Color.Black);
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DrawText($"{rotation:F0} degrees", 2 + MarginSize, 134 + 256 + MarginSize, 20, Color.Black);
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DrawText("Press [SPACE] to reset", 2 + MarginSize, 164 + 256 + MarginSize, 10, Color.DarkBlue);
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// Draw FPS
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DrawText($"{GetFPS()} FPS", 2 + MarginSize, 2 + MarginSize, 20, Color.Black);
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EndDrawing();
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//----------------------------------------------------------------------------------
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}
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public void Unload()
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{
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UnloadTexture(texPattern); // Unload texture
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}
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public static int Main()
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{
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// Initialization
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//--------------------------------------------------------------------------------------
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SetConfigFlags(ConfigFlags.ResizableWindow); // Make the window resizable
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InitWindow(800, 450, "raylib [textures] example - tiled drawing");
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SetTargetFPS(60);
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//---------------------------------------------------------------------------------------
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var game = new DrawTiled();
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game.Init();
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// Main game loop
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while (!WindowShouldClose())
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while (!WindowShouldClose()) // Detect window close button or ESC key
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{
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// Update
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//----------------------------------------------------------------------------------
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screenWidth = GetScreenWidth();
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screenHeight = GetScreenHeight();
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// Handle mouse
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if (IsMouseButtonPressed(MouseButton.Left))
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{
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Vector2 mouse = GetMousePosition();
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// Check which pattern was clicked and set it as the active pattern
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for (int i = 0; i < recPattern.Length; i++)
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{
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Rectangle rec = new(
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2 + MarginSize + recPattern[i].X,
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40 + MarginSize + recPattern[i].Y,
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recPattern[i].Width,
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recPattern[i].Height
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);
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if (CheckCollisionPointRec(mouse, rec))
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{
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activePattern = i;
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break;
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}
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}
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// Check to see which color was clicked and set it as the active color
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for (int i = 0; i < colors.Length; ++i)
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{
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if (CheckCollisionPointRec(mouse, colorRec[i]))
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{
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activeCol = i;
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break;
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}
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}
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}
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// Handle keys
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// Change scale
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if (IsKeyPressed(KeyboardKey.Up))
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{
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scale += 0.25f;
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}
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if (IsKeyPressed(KeyboardKey.Down))
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{
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scale -= 0.25f;
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}
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if (scale > 10.0f)
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{
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scale = 10.0f;
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}
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else if (scale <= 0.0f)
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{
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scale = 0.25f;
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}
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// Change rotation
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if (IsKeyPressed(KeyboardKey.Left))
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{
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rotation -= 25.0f;
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}
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if (IsKeyPressed(KeyboardKey.Right))
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{
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rotation += 25.0f;
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}
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// Reset
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if (IsKeyPressed(KeyboardKey.Space))
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{
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rotation = 0.0f;
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scale = 1.0f;
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}
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(Color.RayWhite);
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// Draw the tiled area
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Rectangle source = recPattern[activePattern];
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Rectangle dest = new(
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OptWidth + MarginSize,
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MarginSize,
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screenWidth - OptWidth - 2 * MarginSize,
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screenHeight - 2 * MarginSize
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);
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DrawTextureTiled(texPattern, source, dest, Vector2.Zero, rotation, scale, colors[activeCol]);
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// Draw options
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Color color = ColorAlpha(Color.LightGray, 0.5f);
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DrawRectangle(MarginSize, MarginSize, OptWidth - MarginSize, screenHeight - 2 * MarginSize, color);
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DrawText("Select Pattern", 2 + MarginSize, 30 + MarginSize, 10, Color.Black);
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DrawTexture(texPattern, 2 + MarginSize, 40 + MarginSize, Color.Black);
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DrawRectangle(
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2 + MarginSize + (int)recPattern[activePattern].X,
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40 + MarginSize + (int)recPattern[activePattern].Y,
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(int)recPattern[activePattern].Width,
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(int)recPattern[activePattern].Height,
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ColorAlpha(Color.DarkBlue, 0.3f)
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);
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DrawText("Select Color", 2 + MarginSize, 10 + 256 + MarginSize, 10, Color.Black);
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for (int i = 0; i < colors.Length; i++)
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{
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DrawRectangleRec(colorRec[i], colors[i]);
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if (activeCol == i)
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{
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DrawRectangleLinesEx(colorRec[i], 3, ColorAlpha(Color.White, 0.5f));
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}
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}
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DrawText("Scale (UP/DOWN to change)", 2 + MarginSize, 80 + 256 + MarginSize, 10, Color.Black);
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DrawText($"{scale}x", 2 + MarginSize, 92 + 256 + MarginSize, 20, Color.Black);
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DrawText("Rotation (LEFT/RIGHT to change)", 2 + MarginSize, 122 + 256 + MarginSize, 10, Color.Black);
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DrawText($"{rotation} degrees", 2 + MarginSize, 134 + 256 + MarginSize, 20, Color.Black);
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DrawText("Press [SPACE] to reset", 2 + MarginSize, 164 + 256 + MarginSize, 10, Color.DarkBlue);
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// Draw FPS
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DrawText($"{GetFPS()}", 2 + MarginSize, 2 + MarginSize, 20, Color.Black);
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EndDrawing();
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//----------------------------------------------------------------------------------
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game.Update();
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}
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game.Unload();
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// De-Initialization
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//--------------------------------------------------------------------------------------
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UnloadTexture(texPattern);
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CloseWindow();
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CloseWindow(); // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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return 0;
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}
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// Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
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static void DrawTextureTiled(
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private static void DrawTextureTiled(
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Texture2D texture,
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Rectangle source,
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Rectangle dest,
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@ -268,7 +311,7 @@ public class DrawTiled
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else if (dest.Width <= tileWidth)
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{
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// Tiled vertically (one column)
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int dy = 0;
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var dy = 0;
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for (; dy + tileHeight < dest.Height; dy += tileHeight)
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{
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DrawTexturePro(
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@ -307,7 +350,7 @@ public class DrawTiled
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else if (dest.Height <= tileHeight)
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{
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// Tiled horizontally (one row)
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int dx = 0;
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var dx = 0;
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for (; dx + tileWidth < dest.Width; dx += tileWidth)
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{
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DrawTexturePro(
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@ -351,10 +394,10 @@ public class DrawTiled
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else
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{
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// Tiled both horizontally and vertically (rows and columns)
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int dx = 0;
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var dx = 0;
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for (; dx + tileWidth < dest.Width; dx += tileWidth)
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{
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int dy = 0;
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var dy = 0;
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for (; dy + tileHeight < dest.Height; dy += tileHeight)
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{
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DrawTexturePro(
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@ -397,7 +440,7 @@ public class DrawTiled
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// Fit last column of tiles
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if (dx < dest.Width)
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{
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int dy = 0;
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var dy = 0;
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for (; dy + tileHeight < dest.Height; dy += tileHeight)
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{
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DrawTexturePro(
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@ -446,4 +489,3 @@ public class DrawTiled
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}
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}
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}
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