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TariqoO

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Everything posted by TariqoO

  1. TariqoO

    Map tiles calculate

    Hi, i want to make a map editor for some game(not mine) So it uses some files contains paths of textures the game loads it and draw it as a background   I did that too but now i want convert the texture to list of tiles I mean the tiles inside the texture   Thats my full code public void CameraMoved() { foreach (LoadedTexture t in Textures) { t.Texture.Dispose(); } Textures.Clear(); Textures.Capacity = 0; int XCoordsToShow = (int)Math.Min(RenderWidth / map.PPuzzle.TileSize/*At the most 256 and some maps use 128*/ + 1, map.PPuzzle.Size.Width); int YCoordsToShow = (int)Math.Min(RenderHeight / map.PPuzzle.TileSize + 1, map.PPuzzle.Size.Height); int fpx = Camera.X / map.PPuzzle.TileSize; int fpy = Camera.Y / map.PPuzzle.TileSize; if (bfr != null) bfr.Dispose(); int numberoftiles = (RenderWidth / TileWidth + (RenderWidth % TileWidth)) * (RenderHeight / TileHeight + (RenderWidth % TileHeight)); bfr = new VertexBuffer(renderMgr.Device, numberoftiles * 20, Usage.None, VertexFormat.PositionRhw | VertexFormat.Diffuse, Pool.Default); st = bfr.Lock(0, 0, LockFlags.None); primitivecount = 0; for (int px = 0; px < XCoordsToShow; px++) { for (int py = 0; py < YCoordsToShow; py++) { int drawX = px; int drawY = py; drawX *= map.PPuzzle.TileSize; drawY *= map.PPuzzle.TileSize; int pzlindex = map.PPuzzle.Entries[px + fpx, py + fpy]; string dds = Static.GetANI(Static.ConquerPath + "\\" + map.PPuzzle.ANIPath, pzlindex)[0]; LoadedTexture t = new LoadedTexture(); t.Texture = Helper.LoadTexture(renderMgr.Device, dds);/*256X256 DDS File*/ t.X = drawX; t.Y = drawY; Textures.Add(t); #region TilesInside for (int x = 0; x < map.PPuzzle.TileSize/TileWidth; x++) { for (int y = 0; y < map.PPuzzle.TileSize/TileHeight; y ++) { /*The problem in this 4 numbers * I know its wrong way but i tried other ways and?! */ int mapx = x + ((px + fpx)/*Current Puzzle*/+ TileWidth); int mapy = y + ((py + fpy)/*Current Puzzle*/+ TileHeight); int drawx = x + drawX; int drawy = y + drawY; byte[] b = new byte[] { 0/*Blue*/, 0/*Green*/, 255/*Red*/ , 0/*useless*/ }; if (map.IsValid((ushort)mapx, (ushort)mapy)) { b = new byte[] { 0/*Blue*/, 255/*Green*/, 0/*Red*/ , 0/*useless*/ }; } int bgr = BitConverter.ToInt32(b, 0); st.WriteRange(Helper.GetDiamond(drawx, drawy, TileWidth, TileHeight, bgr)); primitivecount += 4; } } #endregion } } bfr.Unlock(); } the problem is exactly here : int mapx = x + ((px + fpx)/*Current Puzzle*/+ TileWidth); int mapy = y + ((py + fpy)/*Current Puzzle*/+ TileHeight); int drawx = x + drawX; int drawy = y + drawY; what i want to see(from other viewer) :   what i'm seeing :   What i want to know is how can i calculate (MapX,MapY) , (ScreenX,ScreenY (I think that will be easier if i knew the map coordinates )) << i feel like i'm programming now xD
  2. TariqoO

    Map tiles calculate

    I think i just need to convert from puzzle(background) to map coordinate
  3. TariqoO

    Map tiles calculate

    bump
  4. TariqoO

    Map tiles calculate

                        for (int x = 0; x < map.PPuzzle.TileSize / TileWidth; x++)                     {                         for (int y = 0; y < map.PPuzzle.TileSize / TileHeight; y++)                         {                             int mapx = x + ((px + fpx)/*Current Puzzle*/ * map.PPuzzle.TileSize / TileWidth);                             int mapy = y + ((py + fpy)/*Current Puzzle*/ * map.PPuzzle.TileSize / TileHeight);                             int drawx = x  * TileWidth + drawX;                             int drawy = y * TileHeight + drawY;                             byte[] b = new byte[] { 0/*Blue*/, 0/*Green*/, 255/*Red*/ , 0/*useless*/ };                             if (map.IsValid((ushort)(mapx), (ushort)(mapy)))                             {                                 b = new byte[] { 0/*Blue*/, 255/*Green*/, 0/*Red*/ , 0/*useless*/ };                             }                             int bgr = BitConverter.ToInt32(b, 0);                             st.WriteRange(Helper.GetDiamond(drawx, drawy, TileWidth, TileHeight, bgr));                             primitivecount += 4;                         }                     } That fixed it but : ( As you can see there is something wrong in the map coordinates the bridge tiles should be drawn with green color   In the game if i walked to down X,Y increased To up both decreased To Right X increased , Y decreased To Left Y increased , X decreased   so i guess its really an isometric map so do i need to deal with this using math or i just need to transform the buffer   Thanks           I really want to do it myself, but i tried a lot of things nothing worked I'm talking seriously i spent many hours trying to complete it At this rate i will waste my time and it looks like i have a lot of problems with math So i will be really thankful for anyone will help me
  5. TariqoO

    Map tiles calculate

    bump
  6. Looks interesting, from the video i think you should hide the cursor
  7. Hi, i tried many times searched and used many methods It did'nt work   The one on right is what i want to see   Full test code using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using SharpDX.Direct3D9; using System.Threading; using SharpDX; namespace GridDrawTest { public partial class Form2 : Form { public struct CUSTOMVERTEX { public float x, y, z, rhw; public int color; public CUSTOMVERTEX(float x, float y, float z, float rhw, int c) { this.x = x; this.y = y; this.z = z; this.rhw = rhw; color = c; } } RenderManager Mgr; VertexBuffer bfr; public Form2() { InitializeComponent(); pictureBox2.Image = new Bitmap(RenderWidth, RenderHeight); Mgr = new RenderManager(pictureBox1.Handle/*Handle*/,RenderWidth,RenderHeight); int numberoftiles = (RenderWidth / TileWidth) * (RenderHeight / TileHeight); bfr = new VertexBuffer(Mgr.Device, numberoftiles * 4, Usage.None, VertexFormat.PositionRhw | VertexFormat.Diffuse, Pool.Default); DataStream st = bfr.Lock(0, 0, LockFlags.None); Graphics myImageGraphics = Graphics.FromImage(pictureBox2.Image); for (int x = 0; x < RenderWidth / TileWidth; x++) { for (int y = 0; y < RenderHeight / TileHeight; y++) { int tx = x * (TileWidth); int ty = y * (TileHeight); System.Drawing.Rectangle r = new System.Drawing.Rectangle(tx,ty,TileWidth,TileHeight); myImageGraphics.DrawRectangle(new Pen(System.Drawing.Color.Red), r); byte[] b = new byte[] { 0/*Blue*/, 0/*Green*/, 255/*Red*/ , 0/*useless*/ }; int bgr = BitConverter.ToInt32(b,0); CUSTOMVERTEX[] cv = new CUSTOMVERTEX[] { new CUSTOMVERTEX(r.Right, r.Y, 0, 1f, bgr), new CUSTOMVERTEX(r.X, r.Top, 0, 1f, bgr), new CUSTOMVERTEX(r.Left, r.Y, 0, 1f, bgr), new CUSTOMVERTEX(r.X, r.Bottom, 0, 1f, bgr), }; st.WriteRange(cv); primitiveCount += 4; } } myImageGraphics.Dispose(); bfr.Unlock(); Mgr.OnDraw += new SharpDX.Action(Mgr_OnDraw); Thread render = new Thread(new ThreadStart(delegate{ while (true) { if (ActiveForm == this) Mgr.Render(); } })); render.Start(); } int primitiveCount = 0; void Mgr_OnDraw() { Mgr.Device.Clear(ClearFlags.Target, new ColorBGRA(this.BackColor.ToArgb()), 0f, 1); Mgr.Device.SetStreamSource(0, bfr, 0, 20/*sizeof(CUSTOMVERTEX)*/); Mgr.Device.VertexFormat = VertexFormat.Diffuse | VertexFormat.PositionRhw; Mgr.Device.DrawPrimitives(PrimitiveType.LineStrip, 0, primitiveCount); } int RenderWidth = 200; int RenderHeight = 200; int TileWidth = 32; int TileHeight = 32; private void Form2_Load(object sender, EventArgs e) { } private void Form2_FormClosed(object sender, FormClosedEventArgs e) { Environment.Exit(0); } } }
  8. TariqoO

    SharpDX Drawing rectangle

    @xoofx Actually i'm planing to draw the tiles in different colors(depends on coordinate validity) so using long lines is not an option   Thank you for you amazing library and you perfect help.
  9. TariqoO

    SharpDX Drawing rectangle

    Thanks .. didn't get that part? can you explain   After changing from LineStrip to LineList this is the result: Some lines missing maybe because i didn't do that?
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