alysbrooks-public/games/isometric-park-fna Commit - r12:5bbfda434f15

alysbrooks-public » games » isometric-park-fna

Commit `r12:5bbfda434f15` public

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Description:

Switch to drawing from top middle rather than upper-right corner.

Commit status:

[Not Reviewed]

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r12:5bbfda434f15 - Mon, 28 Dec 2020 03:16:52

isometric-park-fna/FNAGame.cs ¶ +113 -17

              	Vector2 mouseGrid;
              	Vector2 original_point;
+             	Vector2 mousePos;
              	private static void Main(string[] args)
              	Vector2 calculateMousegrid(Vector2 normalizedMousePos)
                  {
-             		int gridx = (int)((normalizedMousePos.X  ) / Tile.TileWidth);
-             		int gridy = (int)((normalizedMousePos.Y + (2*baseOffsetY)) / (Tile.TileStepY));
+             		//int gridx = (int)(normalizedMousePos.X / Tile.TileSpriteWidth);
+             		//int gridy = (int)(normalizedMousePos.Y  / Tile.TileSpriteHeight);
+             		Vector2 adjust = new Vector2(Tile.TileSpriteWidth / 2, Tile.TileSpriteHeight);
+             		Vector2 adjustedMousePos = normalizedMousePos - adjust;
+             		float boardx = ((adjustedMousePos.X/ Tile.TileSpriteWidth) + (adjustedMousePos.Y / Tile.TileSpriteHeight));
+             		float boardy = ((adjustedMousePos.Y / Tile.TileSpriteHeight) - (adjustedMousePos.X / Tile.TileSpriteWidth));
+             		return new Vector2(boardx, boardy);
+             		/*
+             		int gridx = (int)((normalizedMousePos.X + (this.baseOffsetX + 4)) / Tile.TileWidth) ;
+             		int gridy = (int)((normalizedMousePos.Y + (this.baseOffsetX + 4) + (2*baseOffsetY)) / (Tile.TileStepY));
-             		int within_gridx = (int)(normalizedMousePos.X % Tile.TileWidth) - (Tile.TileWidth/2);
-             		int within_gridy = (int)(normalizedMousePos.Y % Tile.TileHeight) - (Tile.TileHeight / 2);
+             		int within_gridx = (int)((normalizedMousePos.X) % Tile.TileWidth) - (Tile.TileWidth/2);
+             		int within_gridy = (int)((normalizedMousePos.Y) % Tile.TileHeight) - (Tile.TileHeight / 2);
              		int middle_distance = Math.Abs(within_gridx) + Math.Abs(within_gridx);
              		Vector2 adjustment_vector;
-             		//return new Vector2(gridx, gridy);
+             		return new Vector2(gridx, gridy);
              		if (middle_distance < (Tile.TileWidth / 2))
              		{
              			return new Vector2(gridx, gridy);
              		else {
              			return new Vector2(gridx, gridy);
              		}
+             		*/
              	}
              			this.camera.Move(new Vector2(0, 4));
              		}
              		this.original_point = Vector2.Transform(new Vector2(mouseCur.X, mouseCur.Y), Matrix.Invert(camera.get_transformation(GraphicsDevice)));
              	protected void drawTileAt(int x, int y, int tileIndex, int height)
                  {
+             		/*
              		Vector2 firstSquare = Vector2.Zero;
              		Vector2 squareOffset = Vector2.Zero;
              						Vector2.Zero,
              						SpriteEffects.None,
              						depthOffset);
+             		*/
+             		int screenx = (x - y) * Tile.TileSpriteWidth / 2;
+             		int screeny = (x + y) * Tile.TileSpriteHeight / 2;
+             		float maxdepth = ((this.squaresAcross + 1) + ((this.squaresDown + 1) * Tile.TileWidth)) * 10;
+             		float depthOffset = 0.7f - ((0 + (0 * Tile.TileWidth)) / maxdepth);
+             		batch.Draw(
+             					Tile.TileSetTexture,
+             						new Rectangle(
+             								screenx,
+             								screeny,
+             								Tile.TileWidth, Tile.TileHeight * height),
+             					Tile.GetExtendedSourceRectangle(tileIndex, height),
+             					Color.White,
+.0f,
+             						Vector2.Zero,
+             						SpriteEffects.None,
+             						depthOffset);
              	}
              	protected override void Draw(GameTime gameTime)
              						camera.get_transformation(GraphicsDevice));
              		//New tile stuff
+             		/*
              		Vector2 firstSquare = Vector2.Zero;
              		int firstX = (int)firstSquare.X;
              		int firstY = (int)firstSquare.Y;
              		int offsetX = (int)squareOffset.X;
              		int offsetY = (int)squareOffset.Y;
              		for (int y = 0; y < this.squaresDown; y++)
                      {
              			int rowOffset = 0;
                          }
+                     }
+                     }*/
+             		for (int y = 0; y < this.squaresDown; y++)
+             		{
+             			for (int x = 0; x < this.squaresAcross; x++)
+             			{
+             				int screenx = (x - y) * Tile.TileSpriteWidth/2;
+             				int screeny = (x + y) * Tile.TileSpriteHeight / 2;
+             				batch.Draw(
+             					Tile.TileSetTexture,
+             						new Rectangle(
+             								screenx,
+             								screeny,
+             								Tile.TileWidth, Tile.TileHeight),
+             					Tile.GetSourceRectangle(1),
+             					Color.White,
+.0f,
+             						Vector2.Zero,
+             						SpriteEffects.None,
+.9f);
+             			}
+             		}
+             		for (int y = 0; y < this.squaresDown; y++)
+             		{
+             			Vector2 adjust = new Vector2(Tile.TileSpriteWidth / 2, Tile.TileSpriteHeight); //TODO figure out why this second value shouldn't be halved
+             			Line.drawLine(batch,
+             						new Vector2(((0-y) * Tile.TileSpriteWidth/2), (0+y)*Tile.TileSpriteHeight/2) + adjust,
+             						//new Vector2(this.squaresAcross * Tile.TileSpriteWidth, (y+1) * Tile.TileSpriteHeight),
+             						new Vector2((this.squaresAcross - (y)) * Tile.TileSpriteWidth / 2, (this.squaresAcross + (y )) * Tile.TileSpriteHeight / 2) + adjust,
+             						Color.White, 0.8f);
+             		}
+             		for (int x = 0; x < this.squaresAcross; x++)
+             		{
+             			Vector2 adjust = new Vector2(Tile.TileSpriteWidth / 2, Tile.TileSpriteHeight); //TODO figure out why this second value shouldn't be halved
+             			Line.drawLine(batch,
+             						new Vector2(((x - 0) * Tile.TileSpriteWidth / 2), (x + 0) * Tile.TileSpriteHeight / 2) + adjust,
+             						//new Vector2(this.squaresAcross * Tile.TileSpriteWidth, (y+1) * Tile.TileSpriteHeight),
+             						new Vector2((x - this.squaresDown) * Tile.TileSpriteWidth / 2, (x + this.squaresDown) * Tile.TileSpriteHeight / 2) + adjust,
+             						Color.White, 0.8f);
+             		}
              		//Gridlines
              		//Lines going down and to the right:
-             		for (int x = (int)(-this.squaresAcross/2); x < this.squaresAcross; x++)
+             		/*
+             				for (int x = (int)(-this.squaresAcross/2); x < this.squaresAcross; x++)
              		{
              			int rowOffset = 0;
              			float startX = (x * Tile.TileStepX) + baseOffsetX - (Tile.TileStepX / 2);
              			Vector2 start = new Vector2(startX,	-baseOffsetY+4);
              			Vector2 stop = new Vector2(startX + this.squaresAcross* Tile.TileStepX/2,
              				this.squaresDown*Tile.TileStepY- baseOffsetY+4);
              			Line.drawLine(batch,
              				Line.departurePoint(stop, start, this.squaresAcross * Tile.TileWidth, this.squaresDown * Tile.TileHeight),
              		//Lines going down and to the left:
              		for (int x = 0; x < (int)(1.5*this.squaresAcross); x++)
              		{
              			float startX = (x * Tile.TileStepX) + baseOffsetX - (Tile.TileStepX / 2);
              			Vector2 start_reverse = new Vector2(startX, -baseOffsetY + 4);
              				Color.White, 0.8f);
              		}
+             		*/
              		drawTileAt(4, 4, 140, 3);
              		drawTileAt(6, 4, 141, 3);
              		drawTileAt(8, 4, 142, 2);
              		drawTileAt(10, 4, 142, 3);
-             		drawTileAt(0, 0, 22, 1);
+             		//drawTileAt(0, 0, 22, 1);
              		drawTileAt((int)this.mouseGrid.X, (int)this.mouseGrid.Y, 2, 1);
              				if (this.map.cells[i][j].hasTree)
              				{
-             					//drawTileAt(i, j, 142, 2);
+             					drawTileAt(i, j, 142, 2);
              				}
              		batch.DrawString(font, this.mouseGrid.ToString(), new Vector2(360, 33), Color.Black, 0.0f, Vector2.Zero, 1.0f, SpriteEffects.None, 0.5f);
              		batch.DrawString(font, this.mouseGrid.ToString(), new Vector2(359, 32), Color.White, 0.0f, Vector2.Zero, 1.0f, SpriteEffects.None, 0.49f);
-             		/*
-             		batch.DrawString(font, this.original_point.ToString(), new Vector2(360, 33), Color.Black, 0.0f, Vector2.Zero, 1.0f, SpriteEffects.None, 0.5f);
-             		batch.DrawString(font, this.original_point.ToString(), new Vector2(359, 32), Color.White, 0.0f, Vector2.Zero, 1.0f, SpriteEffects.None, 0.49f);
-             		*/
+             		batch.DrawString(font, this.original_point.ToString(), new Vector2(460, 33), Color.Black, 0.0f, Vector2.Zero, 1.0f, SpriteEffects.None, 0.5f);
+             		batch.DrawString(font, this.original_point.ToString(), new Vector2(459, 32), Color.White, 0.0f, Vector2.Zero, 1.0f, SpriteEffects.None, 0.49f);
+             		//*/
              		//Matrix.Multiply()
              		batch.End();

isometric-park-fna/Tile.cs ¶ +3 0

                      static public int OddRowXOffset = 32;
                      static public int HeightTileOffset = 32;
+                     static public int TileSpriteWidth = 64;
+                     static public int TileSpriteHeight = 32;
                      static public Texture2D TileSetTexture;
                      public Tile()

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r12:5bbfda434f15 - Mon, 28 Dec 2020 03:16:52

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Commit r12:5bbfda434f15 public

Author

r12:5bbfda434f15 - Mon, 28 Dec 2020 03:16:52

Commit `r12:5bbfda434f15` public