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This commit is contained in:
Chris Bell 2024-11-17 16:36:54 -06:00
parent 6684d62ffb
commit 4e792f1937
10 changed files with 71 additions and 42 deletions
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98
Tiles/Game.cs
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@ -13,14 +13,16 @@ public class Game
private int _screenHeight;
private Dictionary<string, Tile> _tiles = new();
private Dictionary<Vector2, string> _worldGrid = new();
private Dictionary<(int x, int y), string> _worldGrid = new();
private Vector2 _playerPosition;
private float _playerSpeed = 2f;
private Vector2 _pointerPosition = Vector2.Zero;
private Camera2D _camera;
private string _currentSelectedTile = "air";
private string _currentSelectedTile = "dirt";
private int _currentSelectedIndex = 0;
public Game(int screenWidth, int screenHeight)
@ -37,7 +39,7 @@ public class Game
Target = _playerPosition,
Offset = new Vector2(_screenWidth / 2, _screenHeight / 2),
Rotation = 0f,
Zoom = 5f
Zoom = 4f
};
SetupTiles();
@ -55,6 +57,7 @@ public class Game
DrawWorld();
DrawPlayer();
DrawPointer();
DrawDebug();
Raylib.EndMode2D();
@ -74,21 +77,23 @@ public class Game
_currentSelectedIndex = (_currentSelectedIndex + 1) % _tiles.Count;
_currentSelectedTile = _tiles.Keys.ElementAt(_currentSelectedIndex);
}
if (Raylib.IsKeyReleased(KeyboardKey.Left))
{
_currentSelectedIndex = (_currentSelectedIndex - 1) % _tiles.Count;
_currentSelectedIndex = (_currentSelectedIndex - 1 + _tiles.Count) % _tiles.Count;
_currentSelectedTile = _tiles.Keys.ElementAt(_currentSelectedIndex);
}
if (Raylib.IsKeyReleased(KeyboardKey.Space))
if (Raylib.IsMouseButtonDown(MouseButton.Left))
{
Random random = new();
var tile = _tiles.Keys.ElementAt(random.Next(_tiles.Keys.Count));
SetTile(GetGridPositionFromGlobalPosition((int)_playerPosition.X, (int)_playerPosition.Y), _currentSelectedTile);
SetTile((int)_pointerPosition.X, (int)_pointerPosition.Y, _currentSelectedTile);
}
if (Raylib.IsMouseButtonDown(MouseButton.Right))
{
SetTile((int)_pointerPosition.X, (int)_pointerPosition.Y, "air");
}
if (Raylib.IsKeyReleased(KeyboardKey.Zero)) _currentSelectedTile = "air";
if (Raylib.IsKeyReleased(KeyboardKey.Up)) _playerSpeed += 1f;
if (Raylib.IsKeyReleased(KeyboardKey.Down)) _playerSpeed -= 1f;
}
private void SetupTiles()
@ -112,7 +117,7 @@ public class Game
{
for (int y = startY; y <= endY; y++)
{
Vector2 position = new(x, y);
(int x, int y) position = new(x, y);
if (_worldGrid.TryGetValue(position, out var tileType) && tileType != "air")
{
Raylib.DrawTexture(_tiles[tileType].Texture, x * _tileSize, y * _tileSize, Color.White);
@ -124,9 +129,39 @@ public class Game
private void DrawPlayer()
{
Raylib.DrawRectangle((int)_playerPosition.X, (int)_playerPosition.Y, _tileSize, _tileSize, new(255,255,0,100));
Raylib.DrawRectangle((int)_playerPosition.X, (int)_playerPosition.Y, 16, 32, new(0,0,100,255));
}
private void DrawPointer()
{
// Get the mouse position in screen space
Vector2 mousePosition = Raylib.GetMousePosition();
// Convert screen space to world space using the camera transformation
Vector2 worldPosition = Raylib.GetScreenToWorld2D(mousePosition, _camera);
// Calculate the pointer's grid coordinates based on the world position
Vector2 gridPosition = new Vector2(
(int)(worldPosition.X / _tileSize),
(int)(worldPosition.Y / _tileSize)
);
// Update _pointerPosition to reflect top-left corner of that tile
_pointerPosition = new Vector2(
gridPosition.X,
gridPosition.Y
);
// Draw a semi-transparent tile over the current grid tile
Raylib.DrawRectangle(
(int)_pointerPosition.X*_tileSize,
(int)_pointerPosition.Y*_tileSize,
_tileSize,
_tileSize,
new Color(255, 255, 0, 80)
);
}
private void DrawDebug()
{
int textSize = 10;
@ -135,30 +170,19 @@ public class Game
int textPositionX = (int)(_camera.Target.X - _screenWidth / 2 / _camera.Zoom) + 10;
int textPositionY = (int)(_camera.Target.Y - _screenHeight / 2 / _camera.Zoom) + 10;
Raylib.DrawText(_currentSelectedTile, textPositionX, textPositionY, textSize, Color.White);
Raylib.DrawText("Global: " + _playerPosition.ToString(), textPositionX, textPositionY + (textSize*2), textSize, Color.White);
Raylib.DrawText("Grid: " + GetGridPositionFromGlobalPosition((int)_playerPosition.X, (int)_playerPosition.Y).ToString().ToUpper(),
Raylib.DrawText("FPS: " + Raylib.GetFPS(), textPositionX, textPositionY, textSize, Color.White);
Raylib.DrawText(_currentSelectedTile, textPositionX, textPositionY + (textSize*2), textSize, Color.White);
Raylib.DrawText("Coords: " + GetGridPositionFromGlobalPosition((int)_playerPosition.X, (int)_playerPosition.Y).ToString().ToUpper(),
textPositionX, textPositionY + (textSize * 3), textSize, Color.White);
Raylib.DrawText("FPS: " + Raylib.GetFPS(), textPositionX, textPositionY + (textSize*4), textSize, Color.White);
Raylib.DrawText("Speed: " + _playerSpeed, textPositionX, textPositionY + (textSize*4), textSize, Color.White);
Raylib.DrawText("Pointer: " + _pointerPosition, textPositionX, textPositionY + (textSize*5), textSize, Color.White);
}
// private void GenerateWorld()
// {
// for (int x = 0; x < _worldWidth; x++)
// {
// for (int y = 0; y < _worldHeight; y++)
// {
// _worldGrid.Add(new(x, y), "dirt");
// }
// }
// }
private void GenerateWorld()
{
int totalHeight = _worldHeight;
int grassHeight = (int)(totalHeight * 0.05);
int grassHeight = (int)(totalHeight * 0.01);
int dirtHeight = (int)(totalHeight * 0.10);
int airHeight = (int)(totalHeight * 0.50);
int rockHeight = totalHeight - (airHeight + grassHeight + dirtHeight);
@ -178,35 +202,31 @@ public class Game
else
tileType = "rock";
_worldGrid.Add(new(x, y), tileType);
SetTile(x, y, tileType);
}
}
_worldGrid[new(0,72)] = "air";
}
private Vector2 GetGridPositionFromGlobalPosition(int x, int y)
{
int gridX = x / _tileSize;
int gridY = y / _tileSize;
// Check if the calculated grid position is within the bounds of the world grid
if (gridX >= 0 && gridX < _worldWidth && gridY >= 0 && gridY < _worldHeight)
{
return new Vector2(gridX, gridY);
}
// Return (0, 0) as a failsafe if outside the world grid
return new Vector2(0, 0);
}
private void SetTile(Vector2 position, string tileType)
private void SetTile(int x, int y, string tileType)
{
_worldGrid[position] = tileType;
_worldGrid[(x,y)] = tileType;
}
private Vector2 GetGlobalPositionFromGrid(int x, int y)
{
return new Vector2(x * _tileSize, y * _tileSize);
return new(x * _tileSize, y * _tileSize);
}
}

11
Tiles/Tile.cs
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@ -7,9 +7,18 @@ public class Tile
public string Name { get; private set; } = string.Empty;
public Image Image { get; private set; }
public Texture2D Texture { get; private set; }
public bool Transparent { get; private set; }
// public static Tile GenerateTileFromJson()
// {
//
// }
//
// public static void GenerateTileJson()
// {
//
// }
public Tile(string name, string pathToImage, bool transparent = false)
{
Name = name;

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Tiles/bin/Debug/net8.0/Tiles.dll
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Tiles/bin/Debug/net8.0/Tiles.pdb
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Tiles/obj/Debug/net8.0/Tiles.AssemblyInfo.cs
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@ -13,7 +13,7 @@ using System.Reflection;
[assembly: System.Reflection.AssemblyCompanyAttribute("Tiles")]
[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+75228367d0d87d3758b20be7fd09e3038af1f1c7")]
[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+6684d62ffbd0721e0f81217b6e1b3cb98446390d")]
[assembly: System.Reflection.AssemblyProductAttribute("Tiles")]
[assembly: System.Reflection.AssemblyTitleAttribute("Tiles")]
[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

2
Tiles/obj/Debug/net8.0/Tiles.AssemblyInfoInputs.cache
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@ -1 +1 @@
cae709149bdcf00c3bc3e20eb638da90c936807ebc10f2db91589fe9edf764da
b89132a91ec091559cc8bb94b85559caa7664e4ff5e5cd825e0f6a40705633fb

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Tiles/obj/Debug/net8.0/ref/Tiles.dll
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Tiles/obj/Debug/net8.0/refint/Tiles.dll
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