public static void Load(ref VoxelSprite vs, GraphicsDevice gd)
{
OpenFileDialog sfd = new OpenFileDialog();
sfd.AddExtension = true;
sfd.DefaultExt = ".png";
sfd.Filter = "Tilesheet|*.png";
DialogResult dr = sfd.ShowDialog();
if (string.IsNullOrEmpty(sfd.FileName) || dr != DialogResult.OK) return;
Texture2D inTex;
try
{
using (Stream fs = sfd.OpenFile())
{
inTex = Texture2D.FromStream(gd, fs);
}
}
catch (Exception ex)
{
return;
}
vs.AnimChunks.Clear();
Color[] colData = new Color[inTex.Width * inTex.Height];
inTex.GetData(colData);
int xTiles = inTex.Width / vs.X_SIZE;
int yTiles = inTex.Height / vs.Y_SIZE;
int depthIntensity = 1;
for (int yt = 0; yt < yTiles; yt++)
{
for (int xt = 0; xt < xTiles; xt++)
{
vs.AddFrame(false);
for (int vx = 0; vx < vs.X_SIZE; vx++)
{
for (int vy = 0; vy < vs.Y_SIZE; vy++)
{
Color col = colData[((vy + (yt * vs.Y_SIZE)) * inTex.Width) + (vx + (xt*vs.X_SIZE))];
if (col.A > 0)
{
//int depth = depthIntensity - (int)(((float)depthIntensity / (255f + 255f + 255f)) * ((float)col.R + (float)col.G + (float)col.B));
int depth = 25;
for (int vz = vs.Z_SIZE-1; vz>(depth-3); vz--)
vs.AnimChunks[vs.AnimChunks.Count-1].SetVoxel(vx, vz, vs.Y_SIZE-1-vy, true, new Color(col.R, col.G, col.B));
}
}
}
vs.AnimChunks[vs.AnimChunks.Count - 1].UpdateMesh();
}
}
}
public static void Save(VoxelSprite sprite, ref Color[] swatches)
{
//StringBuilder sb = new StringBuilder();
//using (StringWriter str = new StringWriter(sb))
//{
SaveFileDialog sfd = new SaveFileDialog();
sfd.AddExtension = true;
sfd.DefaultExt = ".vxl";
sfd.Filter = "Voxel Sprite|*.vxs";
DialogResult dr = sfd.ShowDialog();
if (string.IsNullOrEmpty(sfd.FileName) || dr != DialogResult.OK)
{
return;
}
using (FileStream str = new FileStream(sfd.FileName, FileMode.Create))
{
//str.Write(gameWorld.X_CHUNKS + "," + gameWorld.Y_CHUNKS + "," + gameWorld.Z_CHUNKS + "\n");
using (GZipStream gzstr = new GZipStream(str, CompressionMode.Compress))
{
gzstr.WriteByte(Convert.ToByte(sprite.X_SIZE));
gzstr.WriteByte(Convert.ToByte(sprite.Y_SIZE));
gzstr.WriteByte(Convert.ToByte(sprite.Z_SIZE));
gzstr.WriteByte(Convert.ToByte(sprite.AnimChunks.Count));
for (int i = 0; i < 10; i++)
{
gzstr.WriteByte(swatches[i].R);
gzstr.WriteByte(swatches[i].G);
gzstr.WriteByte(swatches[i].B);
}
foreach (AnimChunk c in sprite.AnimChunks)
{
//str.Write("C\n");
//Chunk c = gameWorld.Chunks[x, y, z];
for (int vx = 0; vx < sprite.X_SIZE; vx++)
{
for (int vy = 0; vy < sprite.Y_SIZE; vy++)
{
for (int vz = 0; vz < sprite.Z_SIZE; vz++)
{
if (!c.Voxels[vx, vy, vz].Active)
{
continue;
}
//string vox = vx + "," + vy + "," + vz + ",";
//vox += ((int)c.Voxels[vx, vy, vz].Type);
//str.Write(vox + "\n");
gzstr.WriteByte(Convert.ToByte(vx));
gzstr.WriteByte(Convert.ToByte(vy));
gzstr.WriteByte(Convert.ToByte(vz));
gzstr.WriteByte(c.Voxels[vx, vy, vz].Color.R);
gzstr.WriteByte(c.Voxels[vx, vy, vz].Color.G);
gzstr.WriteByte(c.Voxels[vx, vy, vz].Color.B);
}
}
}
gzstr.WriteByte(Convert.ToByte('c'));
}
//str.Flush();
}
}
//}
//using (StreamWriter fs = new StreamWriter(fn))
//{
// fs.Write(Compress(sb.ToString()));
// fs.Flush();
//}
//sb.Clear();
//sb = null;
GC.Collect();
}
public static void Load(ref VoxelSprite sprite, GraphicsDevice gd, ref Color[] swatches)
{
//string fileString = "";
//using (StreamReader fs = new StreamReader(fn))
//{
// fileString = fs.ReadToEnd();
//}
//fileString = Decompress(fileString);
//string[] fileSplit = fileString.Split('\n');
//int cl = 0;
//string line;
//string[] split;
//line = fileSplit[0];
//split = line.Split(',');
//cl+=2;
OpenFileDialog sfd = new OpenFileDialog();
sfd.AddExtension = true;
sfd.DefaultExt = ".vxs";
sfd.Filter = "Voxel Sprite|*.vxs";
DialogResult dr = sfd.ShowDialog();
if (string.IsNullOrEmpty(sfd.FileName) || dr != DialogResult.OK)
{
return;
}
byte[] buffer;
using (FileStream gstr = new FileStream(sfd.FileName, FileMode.Open))
{
byte[] lb = new byte[4];
gstr.Position = gstr.Length - 4;
gstr.Read(lb, 0, 4);
int msgLength = BitConverter.ToInt32(lb, 0);
buffer = new byte[msgLength];
gstr.Position = 0;
using (GZipStream str = new GZipStream(gstr, CompressionMode.Decompress))
{
str.Read(buffer, 0, msgLength);
}
}
int pos = 0;
int xs = buffer[0];
int ys = buffer[1];
int zs = buffer[2];
int frames = buffer[3];
sprite = new VoxelSprite(xs, ys, zs, gd);
sprite.AnimChunks.Clear();
sprite.ChunkRTs.Clear();
pos = 4;
for (int i = 0; i < 10; i++)
{
swatches[i] = new Color(buffer[pos], buffer[pos + 1], buffer[pos + 2]);
pos += 3;
}
for (int frame = 0; frame < frames; frame++)
{
sprite.AddFrame(false);
AnimChunk c = sprite.AnimChunks[frame];
while (pos < buffer.Length)
{
if (Convert.ToChar(buffer[pos]) != 'c')
{
//str.Seek(-1, SeekOrigin.Current);
//str.Read(ba, 0, 10);
int vx = buffer[pos];
int vy = buffer[pos + 1];
int vz = buffer[pos + 2];
Color top = new Color(buffer[pos + 3], buffer[pos + 4], buffer[pos + 5]);
c.SetVoxel(vx, vy, vz, true, top);
pos += 6;
}
else
{
pos++;
break;
}
}
c.UpdateMesh();
}
GC.Collect();
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
AnimChunk currentChunk = sprite.AnimChunks[sprite.CurrentFrame];
KeyboardState cks = Keyboard.GetState();
MouseState cms = Mouse.GetState();
Vector2 mousePos = new Vector2(cms.X, cms.Y);
Vector2 mousedelta = mousePos - new Vector2(lms.X, lms.Y);
int wheelDelta = cms.ScrollWheelValue - lms.ScrollWheelValue;
Vector3 moveVector = new Vector3(0, 0, 0);
if (cks.IsKeyDown(Keys.Up) && !lks.IsKeyDown(Keys.Up))
{
moveVector += new Vector3(0, -1, 0);
}
if (cks.IsKeyDown(Keys.Down) && !lks.IsKeyDown(Keys.Down))
{
moveVector += new Vector3(0, 1, 0);
}
if (cks.IsKeyDown(Keys.Right) && !lks.IsKeyDown(Keys.Right))
{
moveVector += new Vector3(1, 0, 0);
}
if (cks.IsKeyDown(Keys.Left) && !lks.IsKeyDown(Keys.Left))
{
moveVector += new Vector3(-1, 0, 0);
}
if (cks.IsKeyDown(Keys.PageDown) && !lks.IsKeyDown(Keys.PageDown))
{
moveVector += new Vector3(0, 0, -1);
}
if (cks.IsKeyDown(Keys.PageUp) && !lks.IsKeyDown(Keys.PageUp))
{
moveVector += new Vector3(0, 0, 1);
}
if (cks.IsKeyDown(Keys.LeftShift)) cursor.ChangeSize(moveVector, currentChunk.X_SIZE);
if(!cks.IsKeyDown(Keys.LeftShift)) cursor.Position += moveVector;
cursor.Position = Vector3.Clamp(cursor.Position, Vector3.Zero, (Vector3.One * (currentChunk.X_SIZE)) - (cursor.Size));
if (cks.IsKeyDown(Keys.Space) && !lks.IsKeyDown(Keys.Space))
{
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
currentChunk.SetVoxel(x, y, z, true, selectedColor);
currentChunk.UpdateMesh();
}
if (cks.IsKeyDown(Keys.Tab) && !lks.IsKeyDown(Keys.Tab))
{
for(int x=(int)cursor.Position.X;x<(int)cursor.Position.X + (int)cursor.Size.X;x++)
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
currentChunk.SetVoxel(x, y, z, false, currentChunk.Voxels[x, y, z].Color);
currentChunk.UpdateMesh();
}
if (cks.IsKeyDown(Keys.LeftControl) && (cks.IsKeyDown(Keys.C) && !lks.IsKeyDown(Keys.C)))
{
ClearClipboard();
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
clipBoard.SetVoxel(x - (int)cursor.Position.X, y - (int)cursor.Position.Y, z - (int)cursor.Position.Z, currentChunk.Voxels[x,y,z].Active, currentChunk.Voxels[x,y,z].Color);
}
if (cks.IsKeyDown(Keys.LeftControl) && (cks.IsKeyDown(Keys.X) && !lks.IsKeyDown(Keys.X)))
{
ClearClipboard();
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
clipBoard.SetVoxel(x - (int)cursor.Position.X, y - (int)cursor.Position.Y, z - (int)cursor.Position.Z, currentChunk.Voxels[x, y, z].Active, currentChunk.Voxels[x, y, z].Color);
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
currentChunk.SetVoxel(x, y, z, false, currentChunk.Voxels[x, y, z].Color);
currentChunk.UpdateMesh();
}
if (cks.IsKeyDown(Keys.LeftControl) && (cks.IsKeyDown(Keys.V) && !lks.IsKeyDown(Keys.V)))
{
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
currentChunk.SetVoxel(x,y,z, clipBoard.Voxels[x - (int)cursor.Position.X, y - (int)cursor.Position.Y, z - (int)cursor.Position.Z].Active, clipBoard.Voxels[x - (int)cursor.Position.X, y - (int)cursor.Position.Y, z - (int)cursor.Position.Z].Color);
currentChunk.UpdateMesh();
}
if (cks.IsKeyDown(Keys.NumPad4) && !lks.IsKeyDown(Keys.NumPad4))
{
sprite.CurrentFrame--;
if (sprite.CurrentFrame < 0) sprite.CurrentFrame = sprite.AnimChunks.Count - 1;
}
if (cks.IsKeyDown(Keys.NumPad6) && !lks.IsKeyDown(Keys.NumPad6))
{
sprite.CurrentFrame++;
if (sprite.CurrentFrame >= sprite.AnimChunks.Count) sprite.CurrentFrame = 0;
}
if (cks.IsKeyDown(Keys.NumPad5) && !lks.IsKeyDown(Keys.NumPad5))
{
playingAnim = !playingAnim;
animTime = 0;
}
if (cks.IsKeyDown(Keys.Insert) && !lks.IsKeyDown(Keys.Insert)) sprite.InsertFrame();
if (cks.IsKeyDown(Keys.Home) && !lks.IsKeyDown(Keys.Home)) sprite.CopyFrame();
if (cks.IsKeyDown(Keys.End) && !lks.IsKeyDown(Keys.End)) sprite.AddFrame(true);
if (cks.IsKeyDown(Keys.Delete) && !lks.IsKeyDown(Keys.Delete)) sprite.DeleteFrame();
if (cks.IsKeyDown(Keys.F2) && !lks.IsKeyDown(Keys.F2)) LoadSave.Save(sprite, ref swatches);
if (cks.IsKeyDown(Keys.F5) && !lks.IsKeyDown(Keys.F5)) LoadSave.Load(ref sprite, GraphicsDevice, ref swatches);
if (cks.IsKeyDown(Keys.F8) && !lks.IsKeyDown(Keys.F8)) TileSheetConverter.Load(ref sprite, GraphicsDevice);
if (cks.IsKeyDown(Keys.D1)) { selectedSwatch = 0; selectedColor = swatches[0]; }
if (cks.IsKeyDown(Keys.D2)) { selectedSwatch = 1; selectedColor = swatches[1]; }
if (cks.IsKeyDown(Keys.D3)) { selectedSwatch = 2; selectedColor = swatches[2]; }
if (cks.IsKeyDown(Keys.D4)) { selectedSwatch = 3; selectedColor = swatches[3]; }
if (cks.IsKeyDown(Keys.D5)) { selectedSwatch = 4; selectedColor = swatches[4]; }
if (cks.IsKeyDown(Keys.D6)) { selectedSwatch = 5; selectedColor = swatches[5]; }
if (cks.IsKeyDown(Keys.D7)) { selectedSwatch = 6; selectedColor = swatches[6]; }
if (cks.IsKeyDown(Keys.D8)) { selectedSwatch = 7; selectedColor = swatches[7]; }
if (cks.IsKeyDown(Keys.D9)) { selectedSwatch = 8; selectedColor = swatches[8]; }
if (cks.IsKeyDown(Keys.D0)) { selectedSwatch = 9; selectedColor = swatches[9]; }
if (cks.IsKeyDown(Keys.F12) && !lks.IsKeyDown(Keys.F12))
{
if(sprite.X_SIZE<32)
sprite = new VoxelSprite(sprite.X_SIZE + 1, sprite.Y_SIZE + 1, sprite.Z_SIZE + 1, GraphicsDevice);
}
if (cks.IsKeyDown(Keys.F11) && !lks.IsKeyDown(Keys.F11))
{
if (sprite.X_SIZE > 3)
sprite = new VoxelSprite(sprite.X_SIZE - 1, sprite.Y_SIZE - 1, sprite.Z_SIZE - 1, GraphicsDevice);
}
if (wheelDelta != 0)
{
if (wheelDelta > 0)
{
viewZoom += 1f;
}
else
{
viewZoom -= 1f;
}
}
if (cms.LeftButton == ButtonState.Pressed)
{
Point mp = Helper.VtoP(mousePos);
if (viewRect.Contains(new Point((int)mousePos.X, (int)mousePos.Y)))
{
viewPitch -= mousedelta.Y * 0.01f;
viewYaw += mousedelta.X * 0.01f;
}
Color prevColor = selectedColor;
if (redRect.Contains(mp))
{
selectedColor.R = (byte)MathHelper.Clamp(((256f / 400f) * ((mp.X - (float)redRect.Left))), 0f, 255f);
swatches[selectedSwatch] = selectedColor;
if (cks.IsKeyDown(Keys.LeftShift)) sprite.ReplaceColor(prevColor, selectedColor);
}
if (greenRect.Contains(mp))
{
selectedColor.G = (byte)MathHelper.Clamp(((256f / 400f) * ((mp.X - (float)greenRect.Left))), 0f, 255f);
swatches[selectedSwatch] = selectedColor;
if (cks.IsKeyDown(Keys.LeftShift)) sprite.ReplaceColor(prevColor, selectedColor);
}
if (blueRect.Contains(mp))
{
selectedColor.B = (byte)MathHelper.Clamp(((256f / 400f) * ((mp.X - (float)blueRect.Left))), 0f, 255f);
swatches[selectedSwatch] = selectedColor;
if (cks.IsKeyDown(Keys.LeftShift)) sprite.ReplaceColor(prevColor, selectedColor);
}
if (lms.LeftButton != ButtonState.Pressed)
{
for (int i = 0; i < 10; i++)
{
if (swatchRects[i].Contains(mp))
{
selectedColor = swatches[i];
selectedSwatch = i;
}
}
if (prevFrameRect.Contains(mp))
{
sprite.CurrentFrame--;
if (sprite.CurrentFrame < 0) sprite.CurrentFrame = sprite.AnimChunks.Count-1;
}
if (nextFrameRect.Contains(mp))
{
sprite.CurrentFrame++;
if (sprite.CurrentFrame >= sprite.AnimChunks.Count) sprite.CurrentFrame = 0;
}
}
}
cursor.Update(gameTime, selectedColor);
lks = cks;
lms = cms;
if (playingAnim)
{
animTime += gameTime.ElapsedGameTime.TotalMilliseconds;
if (animTime > 100)
{
animTime = 0;
sprite.CurrentFrame++;
if (sprite.CurrentFrame > sprite.AnimChunks.Count - 1) sprite.CurrentFrame = 0;
}
}
drawEffect.World = worldMatrix * Matrix.CreateRotationY(viewYaw) * Matrix.CreateRotationX(viewPitch);
drawEffect.View = Matrix.CreateLookAt(new Vector3(0, 0, viewZoom), new Vector3(0, 0, 0), Vector3.Up);
cursorEffect.World = Matrix.CreateTranslation((-((Vector3.One * Voxel.SIZE) * (currentChunk.X_SIZE / 2f)) + (cursor.Position * Voxel.SIZE))) * drawEffect.World;
cursorEffect.View = drawEffect.View;
base.Update(gameTime);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
font = Content.Load<SpriteFont>("hudfont");
LoadTex("arrow");
LoadTex("colors");
LoadTex("triangles");
LoadTex("square");
paintPos = new Vector2(GraphicsDevice.Viewport.Width - 215, GraphicsDevice.Viewport.Height-100);
viewRT = new RenderTarget2D(GraphicsDevice, 800,600, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8);
viewRect = new Rectangle(0, GraphicsDevice.Viewport.Height - 600, 800, 600);
worldMatrix = Matrix.CreateWorld(Vector3.Zero, Vector3.Forward, Vector3.Down);
viewMatrix = Matrix.CreateLookAt(new Vector3(0, 0, -10), new Vector3(0, 0, 0), Vector3.Up);
projectionMatrix = Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4, 800f/600f, 0.001f, 100f);
sprite = new VoxelSprite(16, 16,16, GraphicsDevice);
drawEffect = new BasicEffect(GraphicsDevice)
{
World = worldMatrix,
View = viewMatrix,
Projection = projectionMatrix,
VertexColorEnabled = true,
//LightingEnabled = true
};
drawEffect.EnableDefaultLighting();
cursorEffect = new BasicEffect(GraphicsDevice)
{
World = worldMatrix,
View = viewMatrix,
Projection = projectionMatrix,
VertexColorEnabled = true
};
redRect = new Rectangle((int)paintPos.X - (texList["colors"].Width / 2), (int)paintPos.Y - (texList["colors"].Height / 2), texList["colors"].Width, 40);
greenRect = redRect;
greenRect.Offset(0, 60);
blueRect = greenRect;
blueRect.Offset(0, 60);
swatches[0]= new Color(255, 255, 255);
swatches[1]= new Color(255, 0, 0);
swatches[2]= new Color(0, 255, 0);
swatches[3]= new Color(0, 0, 255);
swatches[4]= new Color(255, 255, 0);
swatches[5]= new Color(255, 0, 255);
swatches[6]= new Color(0, 255, 255);
swatches[7]= new Color(81, 81, 81);
swatches[8]= new Color(183, 183, 183);
swatches[9]= new Color(0, 0, 0);
Rectangle swRect = new Rectangle(GraphicsDevice.Viewport.Width - 420, 170, 410, 30);
for (int i = 0; i < 10; i++)
{
swatchRects[i] = swRect;
swRect.Offset(0, 40);
}
nextFrameRect = new Rectangle(GraphicsDevice.Viewport.Width - 75, 25, 50, 100);
prevFrameRect = new Rectangle(25, 25, 50, 100);
selectedColor = swatches[0];
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
font = Content.Load <SpriteFont>("hudfont");
LoadTex("arrow");
LoadTex("colors");
LoadTex("triangles");
LoadTex("square");
paintPos = new Vector2(GraphicsDevice.Viewport.Width - 215, GraphicsDevice.Viewport.Height - 100);
viewRT = new RenderTarget2D(GraphicsDevice, 800, 600, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8);
viewRect = new Rectangle(0, GraphicsDevice.Viewport.Height - 600, 800, 600);
worldMatrix = Matrix.CreateWorld(Vector3.Zero, Vector3.Forward, Vector3.Down);
viewMatrix = Matrix.CreateLookAt(new Vector3(0, 0, -10), new Vector3(0, 0, 0), Vector3.Up);
projectionMatrix = Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4, 800f / 600f, 0.001f, 100f);
sprite = new VoxelSprite(16, 16, 16, GraphicsDevice);
drawEffect = new BasicEffect(GraphicsDevice)
{
World = worldMatrix,
View = viewMatrix,
Projection = projectionMatrix,
VertexColorEnabled = true,
//LightingEnabled = true
};
drawEffect.EnableDefaultLighting();
cursorEffect = new BasicEffect(GraphicsDevice)
{
World = worldMatrix,
View = viewMatrix,
Projection = projectionMatrix,
VertexColorEnabled = true
};
redRect = new Rectangle((int)paintPos.X - (texList["colors"].Width / 2), (int)paintPos.Y - (texList["colors"].Height / 2), texList["colors"].Width, 40);
greenRect = redRect;
greenRect.Offset(0, 60);
blueRect = greenRect;
blueRect.Offset(0, 60);
swatches[0] = new Color(255, 255, 255);
swatches[1] = new Color(255, 0, 0);
swatches[2] = new Color(0, 255, 0);
swatches[3] = new Color(0, 0, 255);
swatches[4] = new Color(255, 255, 0);
swatches[5] = new Color(255, 0, 255);
swatches[6] = new Color(0, 255, 255);
swatches[7] = new Color(81, 81, 81);
swatches[8] = new Color(183, 183, 183);
swatches[9] = new Color(0, 0, 0);
Rectangle swRect = new Rectangle(GraphicsDevice.Viewport.Width - 420, 170, 410, 30);
for (int i = 0; i < 10; i++)
{
swatchRects[i] = swRect;
swRect.Offset(0, 40);
}
nextFrameRect = new Rectangle(GraphicsDevice.Viewport.Width - 75, 25, 50, 100);
prevFrameRect = new Rectangle(25, 25, 50, 100);
selectedColor = swatches[0];
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
AnimChunk currentChunk = sprite.AnimChunks[sprite.CurrentFrame];
KeyboardState cks = Keyboard.GetState();
MouseState cms = Mouse.GetState();
Vector2 mousePos = new Vector2(cms.X, cms.Y);
Vector2 mousedelta = mousePos - new Vector2(lms.X, lms.Y);
int wheelDelta = cms.ScrollWheelValue - lms.ScrollWheelValue;
Vector3 moveVector = new Vector3(0, 0, 0);
if (cks.IsKeyDown(Keys.Up) && !lks.IsKeyDown(Keys.Up))
{
moveVector += new Vector3(0, -1, 0);
}
if (cks.IsKeyDown(Keys.Down) && !lks.IsKeyDown(Keys.Down))
{
moveVector += new Vector3(0, 1, 0);
}
if (cks.IsKeyDown(Keys.Right) && !lks.IsKeyDown(Keys.Right))
{
moveVector += new Vector3(1, 0, 0);
}
if (cks.IsKeyDown(Keys.Left) && !lks.IsKeyDown(Keys.Left))
{
moveVector += new Vector3(-1, 0, 0);
}
if (cks.IsKeyDown(Keys.PageDown) && !lks.IsKeyDown(Keys.PageDown))
{
moveVector += new Vector3(0, 0, -1);
}
if (cks.IsKeyDown(Keys.PageUp) && !lks.IsKeyDown(Keys.PageUp))
{
moveVector += new Vector3(0, 0, 1);
}
if (cks.IsKeyDown(Keys.LeftShift))
{
cursor.ChangeSize(moveVector, currentChunk.X_SIZE);
}
if (!cks.IsKeyDown(Keys.LeftShift))
{
cursor.Position += moveVector;
}
cursor.Position = Vector3.Clamp(cursor.Position, Vector3.Zero, (Vector3.One * (currentChunk.X_SIZE)) - (cursor.Size));
if (cks.IsKeyDown(Keys.Space) && !lks.IsKeyDown(Keys.Space))
{
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
{
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
{
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
{
currentChunk.SetVoxel(x, y, z, true, selectedColor);
}
}
}
currentChunk.UpdateMesh();
}
if (cks.IsKeyDown(Keys.Tab) && !lks.IsKeyDown(Keys.Tab))
{
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
{
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
{
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
{
currentChunk.SetVoxel(x, y, z, false, currentChunk.Voxels[x, y, z].Color);
}
}
}
currentChunk.UpdateMesh();
}
if (cks.IsKeyDown(Keys.LeftControl) && (cks.IsKeyDown(Keys.C) && !lks.IsKeyDown(Keys.C)))
{
ClearClipboard();
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
{
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
{
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
{
clipBoard.SetVoxel(x - (int)cursor.Position.X, y - (int)cursor.Position.Y, z - (int)cursor.Position.Z, currentChunk.Voxels[x, y, z].Active, currentChunk.Voxels[x, y, z].Color);
}
}
}
}
if (cks.IsKeyDown(Keys.LeftControl) && (cks.IsKeyDown(Keys.X) && !lks.IsKeyDown(Keys.X)))
{
ClearClipboard();
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
{
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
{
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
{
clipBoard.SetVoxel(x - (int)cursor.Position.X, y - (int)cursor.Position.Y, z - (int)cursor.Position.Z, currentChunk.Voxels[x, y, z].Active, currentChunk.Voxels[x, y, z].Color);
}
}
}
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
{
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
{
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
{
currentChunk.SetVoxel(x, y, z, false, currentChunk.Voxels[x, y, z].Color);
}
}
}
currentChunk.UpdateMesh();
}
if (cks.IsKeyDown(Keys.LeftControl) && (cks.IsKeyDown(Keys.V) && !lks.IsKeyDown(Keys.V)))
{
for (int x = (int)cursor.Position.X; x < (int)cursor.Position.X + (int)cursor.Size.X; x++)
{
for (int y = (int)cursor.Position.Y; y < (int)cursor.Position.Y + (int)cursor.Size.Y; y++)
{
for (int z = (int)cursor.Position.Z; z < (int)cursor.Position.Z + (int)cursor.Size.Z; z++)
{
currentChunk.SetVoxel(x, y, z, clipBoard.Voxels[x - (int)cursor.Position.X, y - (int)cursor.Position.Y, z - (int)cursor.Position.Z].Active, clipBoard.Voxels[x - (int)cursor.Position.X, y - (int)cursor.Position.Y, z - (int)cursor.Position.Z].Color);
}
}
}
currentChunk.UpdateMesh();
}
if (cks.IsKeyDown(Keys.NumPad4) && !lks.IsKeyDown(Keys.NumPad4))
{
sprite.CurrentFrame--;
if (sprite.CurrentFrame < 0)
{
sprite.CurrentFrame = sprite.AnimChunks.Count - 1;
}
}
if (cks.IsKeyDown(Keys.NumPad6) && !lks.IsKeyDown(Keys.NumPad6))
{
sprite.CurrentFrame++;
if (sprite.CurrentFrame >= sprite.AnimChunks.Count)
{
sprite.CurrentFrame = 0;
}
}
if (cks.IsKeyDown(Keys.NumPad5) && !lks.IsKeyDown(Keys.NumPad5))
{
playingAnim = !playingAnim;
animTime = 0;
}
if (cks.IsKeyDown(Keys.Insert) && !lks.IsKeyDown(Keys.Insert))
{
sprite.InsertFrame();
}
if (cks.IsKeyDown(Keys.Home) && !lks.IsKeyDown(Keys.Home))
{
sprite.CopyFrame();
}
if (cks.IsKeyDown(Keys.End) && !lks.IsKeyDown(Keys.End))
{
sprite.AddFrame(true);
}
if (cks.IsKeyDown(Keys.Delete) && !lks.IsKeyDown(Keys.Delete))
{
sprite.DeleteFrame();
}
if (cks.IsKeyDown(Keys.F2) && !lks.IsKeyDown(Keys.F2))
{
LoadSave.Save(sprite, ref swatches);
}
if (cks.IsKeyDown(Keys.F5) && !lks.IsKeyDown(Keys.F5))
{
LoadSave.Load(ref sprite, GraphicsDevice, ref swatches);
}
if (cks.IsKeyDown(Keys.F8) && !lks.IsKeyDown(Keys.F8))
{
TileSheetConverter.Load(ref sprite, GraphicsDevice);
}
if (cks.IsKeyDown(Keys.D1))
{
selectedSwatch = 0; selectedColor = swatches[0];
}
if (cks.IsKeyDown(Keys.D2))
{
selectedSwatch = 1; selectedColor = swatches[1];
}
if (cks.IsKeyDown(Keys.D3))
{
selectedSwatch = 2; selectedColor = swatches[2];
}
if (cks.IsKeyDown(Keys.D4))
{
selectedSwatch = 3; selectedColor = swatches[3];
}
if (cks.IsKeyDown(Keys.D5))
{
selectedSwatch = 4; selectedColor = swatches[4];
}
if (cks.IsKeyDown(Keys.D6))
{
selectedSwatch = 5; selectedColor = swatches[5];
}
if (cks.IsKeyDown(Keys.D7))
{
selectedSwatch = 6; selectedColor = swatches[6];
}
if (cks.IsKeyDown(Keys.D8))
{
selectedSwatch = 7; selectedColor = swatches[7];
}
if (cks.IsKeyDown(Keys.D9))
{
selectedSwatch = 8; selectedColor = swatches[8];
}
if (cks.IsKeyDown(Keys.D0))
{
selectedSwatch = 9; selectedColor = swatches[9];
}
if (cks.IsKeyDown(Keys.F12) && !lks.IsKeyDown(Keys.F12))
{
if (sprite.X_SIZE < 32)
{
sprite = new VoxelSprite(sprite.X_SIZE + 1, sprite.Y_SIZE + 1, sprite.Z_SIZE + 1, GraphicsDevice);
}
}
if (cks.IsKeyDown(Keys.F11) && !lks.IsKeyDown(Keys.F11))
{
if (sprite.X_SIZE > 3)
{
sprite = new VoxelSprite(sprite.X_SIZE - 1, sprite.Y_SIZE - 1, sprite.Z_SIZE - 1, GraphicsDevice);
}
}
if (wheelDelta != 0)
{
if (wheelDelta > 0)
{
viewZoom += 1f;
}
else
{
viewZoom -= 1f;
}
}
if (cms.LeftButton == ButtonState.Pressed)
{
Point mp = Helper.VtoP(mousePos);
if (viewRect.Contains(new Point((int)mousePos.X, (int)mousePos.Y)))
{
viewPitch -= mousedelta.Y * 0.01f;
viewYaw += mousedelta.X * 0.01f;
}
Color prevColor = selectedColor;
if (redRect.Contains(mp))
{
selectedColor.R = (byte)MathHelper.Clamp(((256f / 400f) * ((mp.X - (float)redRect.Left))), 0f, 255f);
swatches[selectedSwatch] = selectedColor;
if (cks.IsKeyDown(Keys.LeftShift))
{
sprite.ReplaceColor(prevColor, selectedColor);
}
}
if (greenRect.Contains(mp))
{
selectedColor.G = (byte)MathHelper.Clamp(((256f / 400f) * ((mp.X - (float)greenRect.Left))), 0f, 255f);
swatches[selectedSwatch] = selectedColor;
if (cks.IsKeyDown(Keys.LeftShift))
{
sprite.ReplaceColor(prevColor, selectedColor);
}
}
if (blueRect.Contains(mp))
{
selectedColor.B = (byte)MathHelper.Clamp(((256f / 400f) * ((mp.X - (float)blueRect.Left))), 0f, 255f);
swatches[selectedSwatch] = selectedColor;
if (cks.IsKeyDown(Keys.LeftShift))
{
sprite.ReplaceColor(prevColor, selectedColor);
}
}
if (lms.LeftButton != ButtonState.Pressed)
{
for (int i = 0; i < 10; i++)
{
if (swatchRects[i].Contains(mp))
{
selectedColor = swatches[i];
selectedSwatch = i;
}
}
if (prevFrameRect.Contains(mp))
{
sprite.CurrentFrame--;
if (sprite.CurrentFrame < 0)
{
sprite.CurrentFrame = sprite.AnimChunks.Count - 1;
}
}
if (nextFrameRect.Contains(mp))
{
sprite.CurrentFrame++;
if (sprite.CurrentFrame >= sprite.AnimChunks.Count)
{
sprite.CurrentFrame = 0;
}
}
}
}
cursor.Update(gameTime, selectedColor);
lks = cks;
lms = cms;
if (playingAnim)
{
animTime += gameTime.ElapsedGameTime.TotalMilliseconds;
if (animTime > 100)
{
animTime = 0;
sprite.CurrentFrame++;
if (sprite.CurrentFrame > sprite.AnimChunks.Count - 1)
{
sprite.CurrentFrame = 0;
}
}
}
drawEffect.World = worldMatrix * Matrix.CreateRotationY(viewYaw) * Matrix.CreateRotationX(viewPitch);
drawEffect.View = Matrix.CreateLookAt(new Vector3(0, 0, viewZoom), new Vector3(0, 0, 0), Vector3.Up);
cursorEffect.World = Matrix.CreateTranslation((-((Vector3.One * Voxel.SIZE) * (currentChunk.X_SIZE / 2f)) + (cursor.Position * Voxel.SIZE))) * drawEffect.World;
cursorEffect.View = drawEffect.View;
base.Update(gameTime);
}
public static void Load(ref VoxelSprite vs, GraphicsDevice gd)
{
OpenFileDialog sfd = new OpenFileDialog();
sfd.AddExtension = true;
sfd.DefaultExt = ".png";
sfd.Filter = "Tilesheet|*.png";
DialogResult dr = sfd.ShowDialog();
if (string.IsNullOrEmpty(sfd.FileName) || dr != DialogResult.OK)
{
return;
}
Texture2D inTex;
try
{
using (Stream fs = sfd.OpenFile())
{
inTex = Texture2D.FromStream(gd, fs);
}
}
catch (Exception ex)
{
return;
}
vs.AnimChunks.Clear();
Color[] colData = new Color[inTex.Width * inTex.Height];
inTex.GetData(colData);
int xTiles = inTex.Width / vs.X_SIZE;
int yTiles = inTex.Height / vs.Y_SIZE;
int depthIntensity = 1;
for (int yt = 0; yt < yTiles; yt++)
{
for (int xt = 0; xt < xTiles; xt++)
{
vs.AddFrame(false);
for (int vx = 0; vx < vs.X_SIZE; vx++)
{
for (int vy = 0; vy < vs.Y_SIZE; vy++)
{
Color col = colData[((vy + (yt * vs.Y_SIZE)) * inTex.Width) + (vx + (xt * vs.X_SIZE))];
if (col.A > 0)
{
//int depth = depthIntensity - (int)(((float)depthIntensity / (255f + 255f + 255f)) * ((float)col.R + (float)col.G + (float)col.B));
int depth = 25;
for (int vz = vs.Z_SIZE - 1; vz > (depth - 3); vz--)
{
vs.AnimChunks[vs.AnimChunks.Count - 1].SetVoxel(vx, vz, vs.Y_SIZE - 1 - vy, true, new Color(col.R, col.G, col.B));
}
}
}
}
vs.AnimChunks[vs.AnimChunks.Count - 1].UpdateMesh();
}
}
}
public static void Load(ref VoxelSprite sprite, GraphicsDevice gd, ref Color[] swatches)
{
//string fileString = "";
//using (StreamReader fs = new StreamReader(fn))
//{
// fileString = fs.ReadToEnd();
//}
//fileString = Decompress(fileString);
//string[] fileSplit = fileString.Split('\n');
//int cl = 0;
//string line;
//string[] split;
//line = fileSplit[0];
//split = line.Split(',');
//cl+=2;
OpenFileDialog sfd = new OpenFileDialog();
sfd.AddExtension = true;
sfd.DefaultExt = ".vxs";
sfd.Filter = "Voxel Sprite|*.vxs";
DialogResult dr = sfd.ShowDialog();
if (string.IsNullOrEmpty(sfd.FileName) || dr != DialogResult.OK) return;
byte[] buffer;
using (FileStream gstr = new FileStream(sfd.FileName, FileMode.Open))
{
byte[] lb = new byte[4];
gstr.Position = gstr.Length - 4;
gstr.Read(lb, 0, 4);
int msgLength = BitConverter.ToInt32(lb, 0);
buffer = new byte[msgLength];
gstr.Position = 0;
using (GZipStream str = new GZipStream(gstr, CompressionMode.Decompress))
{
str.Read(buffer, 0, msgLength);
}
}
int pos = 0;
int xs = buffer[0];
int ys = buffer[1];
int zs = buffer[2];
int frames = buffer[3];
sprite = new VoxelSprite(xs, ys, zs, gd);
sprite.AnimChunks.Clear();
sprite.ChunkRTs.Clear();
pos = 4;
for (int i = 0; i < 10; i++)
{
swatches[i] = new Color(buffer[pos], buffer[pos+1],buffer[pos+2]);
pos += 3;
}
for(int frame = 0;frame<frames;frame++)
{
sprite.AddFrame(false);
AnimChunk c = sprite.AnimChunks[frame];
while (pos < buffer.Length)
{
if (Convert.ToChar(buffer[pos]) != 'c')
{
//str.Seek(-1, SeekOrigin.Current);
//str.Read(ba, 0, 10);
int vx = buffer[pos];
int vy = buffer[pos + 1];
int vz = buffer[pos + 2];
Color top = new Color(buffer[pos + 3], buffer[pos + 4], buffer[pos + 5]);
c.SetVoxel(vx, vy, vz, true, top);
pos += 6;
}
else
{
pos++;
break;
}
}
c.UpdateMesh();
}
GC.Collect();
}
public static void Save(VoxelSprite sprite, ref Color[] swatches)
{
//StringBuilder sb = new StringBuilder();
//using (StringWriter str = new StringWriter(sb))
//{
SaveFileDialog sfd = new SaveFileDialog();
sfd.AddExtension = true;
sfd.DefaultExt = ".vxl";
sfd.Filter = "Voxel Sprite|*.vxs";
DialogResult dr = sfd.ShowDialog();
if (string.IsNullOrEmpty(sfd.FileName) || dr != DialogResult.OK) return;
using (FileStream str = new FileStream(sfd.FileName, FileMode.Create))
{
//str.Write(gameWorld.X_CHUNKS + "," + gameWorld.Y_CHUNKS + "," + gameWorld.Z_CHUNKS + "\n");
using (GZipStream gzstr = new GZipStream(str, CompressionMode.Compress))
{
gzstr.WriteByte(Convert.ToByte(sprite.X_SIZE));
gzstr.WriteByte(Convert.ToByte(sprite.Y_SIZE));
gzstr.WriteByte(Convert.ToByte(sprite.Z_SIZE));
gzstr.WriteByte(Convert.ToByte(sprite.AnimChunks.Count));
for (int i = 0; i < 10; i++)
{
gzstr.WriteByte(swatches[i].R);
gzstr.WriteByte(swatches[i].G);
gzstr.WriteByte(swatches[i].B);
}
foreach (AnimChunk c in sprite.AnimChunks)
{
//str.Write("C\n");
//Chunk c = gameWorld.Chunks[x, y, z];
for (int vx = 0; vx < sprite.X_SIZE; vx++)
for (int vy = 0; vy < sprite.Y_SIZE; vy++)
for (int vz = 0; vz < sprite.Z_SIZE; vz++)
{
if (!c.Voxels[vx, vy, vz].Active) continue;
//string vox = vx + "," + vy + "," + vz + ",";
//vox += ((int)c.Voxels[vx, vy, vz].Type);
//str.Write(vox + "\n");
gzstr.WriteByte(Convert.ToByte(vx));
gzstr.WriteByte(Convert.ToByte(vy));
gzstr.WriteByte(Convert.ToByte(vz));
gzstr.WriteByte(c.Voxels[vx, vy, vz].Color.R);
gzstr.WriteByte(c.Voxels[vx, vy, vz].Color.G);
gzstr.WriteByte(c.Voxels[vx, vy, vz].Color.B);
}
gzstr.WriteByte(Convert.ToByte('c'));
}
//str.Flush();
}
}
//}
//using (StreamWriter fs = new StreamWriter(fn))
//{
// fs.Write(Compress(sb.ToString()));
// fs.Flush();
//}
//sb.Clear();
//sb = null;
GC.Collect();
}