public IEnumerable <GLTK.Entity> GetEntities(Chunk xiRootChunk, eTextureMode xiTextureMode, eTexMetaDataEntries xiSelectedMetadata) { //a bit hacky: if (this.TreeNode.Checked) { return(new Entity[0]); } Entity lWeaponEntity = ((Level)xiRootChunk).GetObjtById(TMDChunk.OBJT_ID_FOR_WEAPONS_BOX) .GetEntity(xiRootChunk, xiTextureMode, xiSelectedMetadata, this); // Set the position. Point lWeaponPosition = ThreeDeeViewer.Short3CoordToPoint(this.OriginPosition); lWeaponEntity.Position = new Point(lWeaponPosition.x, lWeaponPosition.y, -lWeaponPosition.z); List <GLTK.Entity> lRet = new List <Entity>(); lRet.Add(lWeaponEntity); return(lRet); }
private GLTK.Entity GetSurfaceEntity(Level xiLevel, eTextureMode xiTextureMode, eTexMetaDataEntries xiSelectedMetadata) { // notes: // invert the textures along the y-axis // use level co-ords, so z is down ///////////////////////////////////////////////////// // The surface Entity lSurface = new MMEdEntity(this); Font lNumberFont = null; Brush lNumberFGBrush = null, lNumberBGBrush = null; Pen lWaypointPen = null, lKeyWaypointPen = null; if (xiTextureMode == eTextureMode.NormalTexturesWithMetadata) { lNumberFont = new Font(FontFamily.GenericMonospace, 10); lNumberFGBrush = new SolidBrush(Color.Black); lNumberBGBrush = new SolidBrush(Color.White); lWaypointPen = new Pen(Color.Black, 1f); lKeyWaypointPen = new Pen(Color.Red, 2f); } for (int x = 0; x < Width; x++) { for (int y = 0; y < Height; y++) { Mesh lSquare = new OwnedMesh(this, PolygonMode.Quads); lSquare.AddFace( new Vertex(new Point(x, y, -GetTerrainHeightSafe(x, y)), 0, 0), new Vertex(new Point(x + 1, y, -GetTerrainHeightSafe(x + 1, y)), 1, 0), new Vertex(new Point(x + 1, y + 1, -GetTerrainHeightSafe(x + 1, y + 1)), 1, 1), new Vertex(new Point(x, y + 1, -GetTerrainHeightSafe(x, y + 1)), 0, 1)); switch (xiTextureMode) { case eTextureMode.WireFrame: lSquare.RenderMode = RenderMode.Wireframe; break; // normal textures, optionally with metadata drawn on case eTextureMode.NormalTextures: case eTextureMode.NormalTexturesWithMetadata: TIMChunk lTIM = xiLevel.GetTileById(TextureIds[x][y]); if (lTIM != null) { //some TIMs can't be loaded yet: they're null Bitmap lTexture = lTIM.ToBitmap(); if (xiTextureMode == eTextureMode.NormalTexturesWithMetadata && TexMetaData != null) { byte lVal = TexMetaData[x][y][(int)xiSelectedMetadata]; if (lVal != 0) { // we create a new bitmap based on the given texture // a) so that we can modify it freely // and b) to change it from indexed to full colour mode, to allow us // to draw on it (otherwise we'll get an exception) lTexture = new Bitmap(lTexture); Graphics g = Graphics.FromImage(lTexture); string lText = lVal.ToString(); SizeF size = g.MeasureString(lText, lNumberFont); float xf = lTexture.Width / 2.0f - size.Width / 2.0f; float yf = lTexture.Height / 2.0f - size.Height / 2.0f; g.FillRectangle(lNumberBGBrush, xf, yf, size.Width, size.Height); g.DrawString( lText, lNumberFont, lNumberFGBrush, xf, yf); if (xiSelectedMetadata == eTexMetaDataEntries.Waypoint) { Pen lPen = xiLevel.WaypointIsKeyWaypoint(lVal) ? lKeyWaypointPen : lWaypointPen; g.DrawRectangle( lPen, 0, 0, lTexture.Width - 1, lTexture.Height - 1); } } } lSquare.Texture = AbstractRenderer.ImageToTextureId(lTexture); } break; //draw the bumpmap textures on: case eTextureMode.BumpmapTextures: if (TexMetaData != null) { BumpImageChunk lBIC = xiLevel.GetBumpById(TexMetaData[x][y][(int)eTexMetaDataEntries.Bumpmap]); if (lBIC != null) { Bitmap lTexture = lBIC.ToBitmap(); lSquare.Texture = AbstractRenderer.ImageToTextureId(lTexture); } } break; default: throw new Exception("Unexpected case"); } //end switch lSurface.Meshes.Add(lSquare); } } lSurface.Scale(ScaleX, ScaleY, 1.0); if (RotationVector.Norm() != 0) { //the rotation is z-y-x lSurface.RotateAboutWorldOrigin(RotationVector.Z / 1024.0 * Math.PI / 2.0, Vector.ZAxis); lSurface.RotateAboutWorldOrigin(-RotationVector.Y / 1024.0 * Math.PI / 2.0, Vector.YAxis); lSurface.RotateAboutWorldOrigin(-RotationVector.X / 1024.0 * Math.PI / 2.0, Vector.XAxis); } Point lNewPos = ThreeDeeViewer.Short3CoordToPoint(OriginPosition); lSurface.Position = new Point(lNewPos.x, lNewPos.y, -lNewPos.z); return(lSurface); }