// VplFile _vplFile;
public void Initialize() {
Logger.Info("Initializing voxel renderer");
_isInit = true;
_surface = new DrawingSurface(400, 400, PixelFormat.Format32bppArgb);
if (!CreateContext()) {
Logger.Error("No graphics context could not be initialized, voxel rendering will be unavailable");
return;
}
Logger.Debug("GL context created");
try {
Logger.Debug("GL functions loaded");
GL.Enable(EnableCap.DepthTest);
GL.Enable(EnableCap.ColorMaterial);
//_vplFile = VFS.Open<VplFile>("voxels.vpl");
_canRender = SetupFramebuffer();
}
catch (Exception exc) {
Logger.Error("Voxel rendering will not be available because an exception occurred while initializing OpenGL: {0}", exc.ToString());
}
}
// VplFile _vplFile;
public void Initialize()
{
Logger.Info("Initializing voxel renderer");
_isInit = true;
_surface = new DrawingSurface(400, 400, PixelFormat.Format32bppArgb);
if (!CreateContext())
{
Logger.Error("No graphics context could not be initialized, voxel rendering will be unavailable");
return;
}
Logger.Debug("GL context created");
try {
Logger.Debug("GL functions loaded");
GL.Enable(EnableCap.DepthTest);
GL.Enable(EnableCap.ColorMaterial);
//_vplFile = VFS.Open<VplFile>("voxels.vpl");
_canRender = SetupFramebuffer();
}
catch (Exception exc) {
Logger.Error("Voxel rendering will not be available because an exception occurred while initializing OpenGL: {0}", exc.ToString());
}
}
public override void Draw(GameObject obj, DrawingSurface ds, bool shadows = true) {
if (obj == null || TsEntry == null) return;
var tmpFile = TsEntry.GetTmpFile(obj as MapTile);
if (tmpFile != null)
TmpRenderer.Draw((MapTile)obj, tmpFile, ds);
// todo: tile shadows (TS)
}
public override void Draw(GameObject obj, DrawingSurface ds, bool omitShadow = false) {
if (TransLucency == 0)
base.Draw(obj, ds, omitShadow);
else {
Logger.Debug("Drawing object {0} with {1}% translucency", obj, TransLucency);
ShpRenderer.Draw(Shp, obj, this, Props, ds, TransLucency);
}
if (Props.HasShadow && !omitShadow)
ShpRenderer.DrawShadow(obj, Shp, Props, ds);
}
public DebugDrawingSurfaceWindow(DrawingSurface ds, TileLayer tiles, Theater t, Map.Map map)
: this() {
_drawingSurface = ds;
_tiles = tiles;
_theater = t;
_map = map;
ds.Unlock();
pictureBox1.Image = ds.Bitmap;
}
public override void Draw(GameObject obj, DrawingSurface ds, bool shadows = true) {
Size onBridgeOffset = Size.Empty;
if (obj is OwnableObject && (obj as OwnableObject).OnBridge)
onBridgeOffset = new Size(0, -4 * TileHeight / 2);
foreach (var drawable in SubDrawables) {
drawable.Props.Offset += onBridgeOffset;
drawable.Draw(obj, ds, shadows);
drawable.Props.Offset -= onBridgeOffset;
}
}
public DebugDrawingSurfaceWindow(DrawingSurface ds, TileLayer tiles, Theater t, Map.Map map)
: this()
{
_drawingSurface = ds;
_tiles = tiles;
_theater = t;
_map = map;
ds.Unlock();
pictureBox1.Image = ds.Bitmap;
}
public DebugDrawingSurfaceWindow(DrawingSurface ds, TileLayer tiles, Theater t, Map.Map map)
: this()
{
_drawingSurface = ds;
_tiles = tiles;
_theater = t;
_map = map;
_cells = (_map.FullSize.Width * 2 - 1) * _map.FullSize.Height;
ds.Unlock();
pictureBox1.Image = ds.Bitmap;
}
public DebugDrawingSurfaceWindow(DrawingSurface ds, TileLayer tiles, Theater t, Map.Map map)
: this()
{
_drawingSurface = ds;
_tiles = tiles;
_theater = t;
_map = map;
_cells = (_map.FullSize.Width * 2 - 1) * _map.FullSize.Height;
ds.Unlock();
// map is pre-rendered bitmap, shadow/heightmap are rendered on demand
canvasMap.Image = ds.Bitmap;
}
private unsafe void BlitVoxelToSurface(DrawingSurface ds, DrawingSurface vxl_ds, GameObject obj, DrawProperties props) {
Point d = new Point(obj.Tile.Dx * TileWidth / 2, (obj.Tile.Dy - obj.Tile.Z) * TileHeight / 2);
d.Offset(props.GetOffset(obj));
d.Offset(-vxl_ds.BitmapData.Width / 2, -vxl_ds.BitmapData.Height / 2);
// rows inverted!
var w_low = (byte*)ds.BitmapData.Scan0;
byte* w_high = w_low + ds.BitmapData.Stride * ds.BitmapData.Height;
var zBuffer = ds.GetZBuffer();
var shadowBufVxl = vxl_ds.GetShadows();
var shadowBuf = ds.GetShadows();
// int rowsTouched = 0;
// short firstRowTouched = short.MaxValue;
for (int y = 0; y < vxl_ds.Height; y++) {
byte* src_row = (byte*)vxl_ds.BitmapData.Scan0 + vxl_ds.BitmapData.Stride * (vxl_ds.Height - y - 1);
byte* dst_row = ((byte*)ds.BitmapData.Scan0 + (d.Y + y) * ds.BitmapData.Stride + d.X * 3);
int zIdx = (d.Y + y) * ds.Width + d.X;
if (dst_row < w_low || dst_row >= w_high) continue;
for (int x = 0; x < vxl_ds.Width; x++) {
// only non-transparent pixels
if (*(src_row + x * 4 + 3) > 0) {
*(dst_row + x * 3) = *(src_row + x * 4);
*(dst_row + x * 3 + 1) = *(src_row + x * 4 + 1);
*(dst_row + x * 3 + 2) = *(src_row + x * 4 + 2);
// if (y < firstRowTouched)
// firstRowTouched = (short)y;
short zBufVal = (short)((obj.Tile.Rx + obj.Tile.Ry + obj.Tile.Z) * TileHeight / 2);
if (zBufVal >= zBuffer[zIdx])
zBuffer[zIdx] = zBufVal;
}
// or shadows
else if (shadowBufVxl[x + y * vxl_ds.Height]) {
int shadIdx = (d.Y + y) * ds.Width + d.X + x;
if (!shadowBuf[shadIdx]) {
*(dst_row + x * 3) /= 2;
*(dst_row + x * 3 + 1) /= 2;
*(dst_row + x * 3 + 2) /= 2;
shadowBuf[shadIdx] = true;
}
}
zIdx++;
}
}
}
public void DrawPowerup(GameObject obj, Drawable powerup, int slot, DrawingSurface ds) {
if (slot >= _powerupSlots.Count)
throw new InvalidOperationException("Building does not have requested slot ");
var powerupOffset = new Point(_powerupSlots[slot].X, _powerupSlots[slot].Y);
powerup.Props.Offset.Offset(powerupOffset);
powerup.Draw(obj, ds);
// undo offset
powerup.Props.Offset.Offset(-powerupOffset.X, -powerupOffset.Y);
}
unsafe public static void Draw(MapTile tile, TmpFile tmp, DrawingSurface ds)
{
tmp.Initialize();
if (tile.SubTile >= tmp.Images.Count)
{
return;
}
TmpFile.TmpImage img = tmp.Images[tile.SubTile];
var zBuffer = ds.GetZBuffer();
var heightBuffer = ds.GetHeightBuffer();
Palette p = tile.Palette;
// calculate tile index -> pixel index
Point offset = new Point(tile.Dx * tmp.BlockWidth / 2, (tile.Dy - tile.Z) * tmp.BlockHeight / 2);
// make touched tiles (used for determining image cutoff)
Point center = offset + new Size(tmp.BlockWidth / 2, tmp.BlockHeight / 2);
var centerGridTile = tile.Layer.GetTileScreen(center, true, true);
if (centerGridTile != null)
{
tile.Layer.GridTouched[centerGridTile.Dx, centerGridTile.Dy / 2] |= TileLayer.TouchType.ByNormalData;
tile.Layer.GridTouchedBy[centerGridTile.Dx, centerGridTile.Dy / 2] = tile;
}
Logger.Trace("Drawing TMP file {0} (subtile {1}) at ({2},{3})", tmp.FileName, tile.SubTile, offset.X, offset.Y);
int stride = ds.BitmapData.Stride;
int halfCx = tmp.BlockWidth / 2,
halfCy = tmp.BlockHeight / 2;
// writing bounds
var w_low = (byte *)ds.BitmapData.Scan0;
byte *w_high = (byte *)ds.BitmapData.Scan0 + stride * ds.BitmapData.Height;
byte *w = (byte *)ds.BitmapData.Scan0 + stride * offset.Y + (offset.X + halfCx - 2) * 3;
int rIdx = 0, x, y = 0;
int zIdx = offset.Y * ds.Width + offset.X + halfCx - 2;
int cx = 0; // Amount of pixel to copy
for (; y < halfCy; y++)
{
cx += 4;
for (ushort c = 0; c < cx; c++)
{
byte paletteValue = img.TileData[rIdx];
short zBufVal = (short)((tile.Rx + tile.Ry) * tmp.BlockHeight / 2 - (img.ZData != null ? img.ZData[rIdx] : 0));
if (paletteValue != 0 && w_low <= w && w < w_high && zBufVal >= zBuffer[zIdx])
{
*(w + 0) = p.Colors[paletteValue].B;
*(w + 1) = p.Colors[paletteValue].G;
*(w + 2) = p.Colors[paletteValue].R;
zBuffer[zIdx] = zBufVal;
heightBuffer[zIdx] = (short)(tile.Z * Drawable.TileHeight / 2);
}
w += 3;
zIdx++;
rIdx++;
}
w += stride - 3 * (cx + 2);
zIdx += ds.Width - (cx + 2);
}
w += 12;
zIdx += 4;
for (; y < tmp.BlockHeight; y++)
{
cx -= 4;
for (ushort c = 0; c < cx; c++)
{
byte paletteValue = img.TileData[rIdx];
short zBufVal = (short)((tile.Rx + tile.Ry) * tmp.BlockHeight / 2 - (img.ZData != null ? img.ZData[rIdx] : 0));
if (paletteValue != 0 && w_low <= w && w < w_high && zBufVal >= zBuffer[zIdx])
{
*(w + 0) = p.Colors[paletteValue].B;
*(w + 1) = p.Colors[paletteValue].G;
*(w + 2) = p.Colors[paletteValue].R;
zBuffer[zIdx] = zBufVal;
heightBuffer[zIdx] = (short)(tile.Z * Drawable.TileHeight / 2);
}
w += 3;
zIdx++;
rIdx++;
}
w += stride - 3 * (cx - 2);
zIdx += ds.Width - (cx - 2);
}
if (!img.HasExtraData)
{
return; // we're done now
}
offset.X += img.ExtraX - img.X;
offset.Y += img.ExtraY - img.Y;
w = w_low + stride * offset.Y + 3 * offset.X;
zIdx = offset.X + offset.Y * ds.Width;
rIdx = 0;
// identify extra-data affected tiles for cutoff
var extraScreenBounds = Rectangle.FromLTRB(
Math.Max(0, offset.X), Math.Max(0, offset.Y),
Math.Min(offset.X + img.ExtraWidth, ds.Width), Math.Min(offset.Y + img.ExtraHeight, ds.Height));
for (int by = extraScreenBounds.Top; by < extraScreenBounds.Bottom; by += tmp.BlockHeight / 2)
{
for (int bx = extraScreenBounds.Left; bx < extraScreenBounds.Right; bx += tmp.BlockWidth / 2)
{
var gridTileNoZ = tile.Layer.GetTileScreen(new Point(bx, by), true, true);
if (gridTileNoZ != null)
{
Logger.Trace("Tile at ({0},{1}) has extradata affecting ({2},{3})", tile.Dx, tile.Dy, gridTileNoZ.Dx,
gridTileNoZ.Dy);
tile.Layer.GridTouched[gridTileNoZ.Dx, gridTileNoZ.Dy / 2] |= TileLayer.TouchType.ByExtraData;
tile.Layer.GridTouchedBy[gridTileNoZ.Dx, gridTileNoZ.Dy / 2] = tile;
}
}
}
// Extra graphics are just a square
for (y = 0; y < img.ExtraHeight; y++)
{
for (x = 0; x < img.ExtraWidth; x++)
{
// Checking per line is required because v needs to be checked every time
byte paletteValue = img.ExtraData[rIdx];
short zBufVal = (short)((tile.Rx + tile.Ry) * tmp.BlockHeight / 2 + (img.ExtraZData != null ? img.ExtraZData[rIdx] : 0));
if (paletteValue != 0 && w_low <= w && w < w_high && zBufVal >= zBuffer[zIdx])
{
*w++ = p.Colors[paletteValue].B;
*w++ = p.Colors[paletteValue].G;
*w++ = p.Colors[paletteValue].R;
zBuffer[zIdx] = zBufVal;
heightBuffer[zIdx] = (short)(img.ExtraHeight - y + tile.Z * Drawable.TileHeight / 2);
}
else
{
w += 3;
}
zIdx++;
rIdx++;
}
w += stride - img.ExtraWidth * 3;
zIdx += ds.Width - img.ExtraWidth;
}
}
public abstract void Draw(GameObject obj, DrawingSurface ds, bool shadow = true);
unsafe public static void Draw(MapTile tile, TmpFile tmp, DrawingSurface ds) {
tmp.Initialize();
if (tile.SubTile >= tmp.Images.Count) return;
TmpFile.TmpImage img = tmp.Images[tile.SubTile];
var zBuffer = ds.GetZBuffer();
var heightBuffer = ds.GetHeightBuffer();
Palette p = tile.Palette;
// calculate tile index -> pixel index
Point offset = new Point(tile.Dx * tmp.BlockWidth / 2, (tile.Dy - tile.Z) * tmp.BlockHeight / 2);
// make touched tiles (used for determining image cutoff)
Point center = offset + new Size(tmp.BlockWidth / 2, tmp.BlockHeight / 2);
var centerGridTile = tile.Layer.GetTileScreen(center, true, true);
if (centerGridTile != null) {
tile.Layer.GridTouched[centerGridTile.Dx, centerGridTile.Dy / 2] |= TileLayer.TouchType.ByNormalData;
tile.Layer.GridTouchedBy[centerGridTile.Dx, centerGridTile.Dy / 2] = tile;
}
Logger.Trace("Drawing TMP file {0} (subtile {1}) at ({2},{3})", tmp.FileName, tile.SubTile, offset.X, offset.Y);
int stride = ds.BitmapData.Stride;
int halfCx = tmp.BlockWidth / 2,
halfCy = tmp.BlockHeight / 2;
// writing bounds
var w_low = (byte*)ds.BitmapData.Scan0;
byte* w_high = (byte*)ds.BitmapData.Scan0 + stride * ds.BitmapData.Height;
byte* w = (byte*)ds.BitmapData.Scan0 + stride * offset.Y + (offset.X + halfCx - 2) * 3;
int rIdx = 0, x, y = 0;
int zIdx = offset.Y * ds.Width + offset.X + halfCx - 2;
int cx = 0; // Amount of pixel to copy
for (; y < halfCy; y++) {
cx += 4;
for (ushort c = 0; c < cx; c++) {
byte paletteValue = img.TileData[rIdx];
short zBufVal = (short)((tile.Rx + tile.Ry) * tmp.BlockHeight / 2 - (img.ZData != null ? img.ZData[rIdx] : 0));
if (paletteValue != 0 && w_low <= w && w < w_high && zBufVal >= zBuffer[zIdx]) {
*(w + 0) = p.Colors[paletteValue].B;
*(w + 1) = p.Colors[paletteValue].G;
*(w + 2) = p.Colors[paletteValue].R;
zBuffer[zIdx] = zBufVal;
heightBuffer[zIdx] = (short)(tile.Z * Drawable.TileHeight / 2);
}
w += 3;
zIdx++;
rIdx++;
}
w += stride - 3 * (cx + 2);
zIdx += ds.Width - (cx + 2);
}
w += 12;
zIdx += 4;
for (; y < tmp.BlockHeight; y++) {
cx -= 4;
for (ushort c = 0; c < cx; c++) {
byte paletteValue = img.TileData[rIdx];
short zBufVal = (short)((tile.Rx + tile.Ry) * tmp.BlockHeight / 2 - (img.ZData != null ? img.ZData[rIdx] : 0));
if (paletteValue != 0 && w_low <= w && w < w_high && zBufVal >= zBuffer[zIdx]) {
*(w + 0) = p.Colors[paletteValue].B;
*(w + 1) = p.Colors[paletteValue].G;
*(w + 2) = p.Colors[paletteValue].R;
zBuffer[zIdx] = zBufVal;
heightBuffer[zIdx] = (short)(tile.Z * Drawable.TileHeight / 2);
}
w += 3;
zIdx++;
rIdx++;
}
w += stride - 3 * (cx - 2);
zIdx += ds.Width - (cx - 2);
}
if (!img.HasExtraData) return; // we're done now
offset.X += img.ExtraX - img.X;
offset.Y += img.ExtraY - img.Y;
w = w_low + stride * offset.Y + 3 * offset.X;
zIdx = offset.X + offset.Y * ds.Width;
rIdx = 0;
// identify extra-data affected tiles for cutoff
var extraScreenBounds = Rectangle.FromLTRB(
Math.Max(0, offset.X), Math.Max(0, offset.Y),
Math.Min(offset.X + img.ExtraWidth, ds.Width), Math.Min(offset.Y + img.ExtraHeight, ds.Height));
for (int by = extraScreenBounds.Top; by < extraScreenBounds.Bottom; by += tmp.BlockHeight / 2) {
for (int bx = extraScreenBounds.Left; bx < extraScreenBounds.Right; bx += tmp.BlockWidth / 2) {
var gridTileNoZ = tile.Layer.GetTileScreen(new Point(bx, by), true, true);
if (gridTileNoZ != null) {
Logger.Trace("Tile at ({0},{1}) has extradata affecting ({2},{3})", tile.Dx, tile.Dy, gridTileNoZ.Dx,
gridTileNoZ.Dy);
tile.Layer.GridTouched[gridTileNoZ.Dx, gridTileNoZ.Dy / 2] |= TileLayer.TouchType.ByExtraData;
tile.Layer.GridTouchedBy[gridTileNoZ.Dx, gridTileNoZ.Dy / 2] = tile;
}
}
}
// Extra graphics are just a square
for (y = 0; y < img.ExtraHeight; y++) {
for (x = 0; x < img.ExtraWidth; x++) {
// Checking per line is required because v needs to be checked every time
byte paletteValue = img.ExtraData[rIdx];
short zBufVal = (short)((tile.Rx + tile.Ry) * tmp.BlockHeight / 2 + (img.ExtraZData != null ? img.ExtraZData[rIdx] : 0));
if (paletteValue != 0 && w_low <= w && w < w_high && zBufVal >= zBuffer[zIdx]) {
*w++ = p.Colors[paletteValue].B;
*w++ = p.Colors[paletteValue].G;
*w++ = p.Colors[paletteValue].R;
zBuffer[zIdx] = zBufVal;
heightBuffer[zIdx] = (short)(img.ExtraHeight - y + tile.Z * Drawable.TileHeight / 2);
}
else
w += 3;
zIdx++;
rIdx++;
}
w += stride - img.ExtraWidth * 3;
zIdx += ds.Width - img.ExtraWidth;
}
}
public override void Draw(GameObject obj, DrawingSurface ds, bool shadow = true) {
ShpRenderer.DrawAlpha(obj, Shp, Props, ds);
}
public override void Draw(GameObject obj, DrawingSurface ds, bool shadows = true) {
if (InvisibleInGame)
return;
var drawList = new List<Drawable>();
drawList.Add(_baseShp);
if (obj is StructureObject && (obj as StructureObject).Health < 128) {
drawList.AddRange(_animsDamaged);
drawList.AddRange(_fires);
}
else
drawList.AddRange(_anims);
drawList.AddRange(SubDrawables); // bib
/* order:
ActiveAnims+Flat=yes
BibShape
ActiveAnims (+ZAdjust=0)
Building
ActiveAnims+ZAdjust=-32 */
drawList = drawList.OrderBy(d => d.Flat ? -1 : 1).ThenBy(d => d.Props.SortIndex).ToList();
foreach (var d in drawList)
d.Draw(obj, ds, false);
if (shadows)
foreach (var d in drawList)
d.DrawShadow(obj, ds);
var strObj = obj as StructureObject;
if (!strObj.Upgrade1.Equals("None", StringComparison.InvariantCultureIgnoreCase) && _powerupSlots.Count >= 1) {
var powerup = OwnerCollection.GetDrawable(strObj.Upgrade1);
DrawPowerup(obj, powerup, 0, ds);
}
if (!strObj.Upgrade2.Equals("None", StringComparison.InvariantCultureIgnoreCase) && _powerupSlots.Count >= 2) {
var powerup = OwnerCollection.GetDrawable(strObj.Upgrade2);
DrawPowerup(obj, powerup, 1, ds);
}
if (!strObj.Upgrade3.Equals("None", StringComparison.InvariantCultureIgnoreCase) && _powerupSlots.Count >= 3) {
var powerup = OwnerCollection.GetDrawable(strObj.Upgrade3);
DrawPowerup(obj, powerup, 2, ds);
}
}
public virtual void DrawShadow(GameObject obj, DrawingSurface ds) { }
internal void Draw(GameObject obj, DrawingSurface ds) {
Logger.Trace("Drawing object {0} @ {1}", obj, obj.Tile);
obj.Drawable.Draw(obj, ds);
}
public override void DrawShadow(GameObject obj, DrawingSurface ds) {
if (InvisibleInGame || Shp == null) return;
if (Props.HasShadow)
ShpRenderer.DrawShadow(obj, Shp, Props, ds);
}
public unsafe void Draw(ShpFile shp, GameObject obj, Drawable dr, DrawProperties props, DrawingSurface ds, int transLucency = 0)
{
shp.Initialize();
Palette p = props.PaletteOverride ?? obj.Palette;
int frameIndex = props.FrameDecider(obj);
if (obj.Drawable.IsActualWall)
{
frameIndex = ((StructureObject)obj).WallBuildingFrame;
}
frameIndex = DecideFrameIndex(frameIndex, shp.NumImages);
if (frameIndex >= shp.Images.Count)
{
return;
}
var img = shp.GetImage(frameIndex);
var imgData = img.GetImageData();
if (imgData == null || img.Width * img.Height != imgData.Length)
{
return;
}
Point offset = props.GetOffset(obj);
offset.X += obj.Tile.Dx * _config.TileWidth / 2 - shp.Width / 2 + img.X;
offset.Y += (obj.Tile.Dy - obj.Tile.Z) * _config.TileHeight / 2 - shp.Height / 2 + img.Y;
Logger.Trace("Drawing SHP file {0} (Frame {1}) at ({2},{3})", shp.FileName, frameIndex, offset.X, offset.Y);
int stride = ds.BitmapData.Stride;
var heightBuffer = ds.GetHeightBuffer();
var zBuffer = ds.GetZBuffer();
var w_low = (byte *)ds.BitmapData.Scan0;
byte *w_high = (byte *)ds.BitmapData.Scan0 + stride * ds.BitmapData.Height;
byte *w = (byte *)ds.BitmapData.Scan0 + offset.X * 3 + stride * offset.Y;
// clip to 25-50-75-100
transLucency = (transLucency / 25) * 25;
float a = transLucency / 100f;
float b = 1 - a;
int rIdx = 0; // image pixel index
int zIdx = offset.X + offset.Y * ds.Width; // z-buffer pixel index
short hBufVal = (short)(obj.Tile.Z * _config.TileHeight / 2);
short zOffset = (short)((obj.BottomTile.Rx + obj.BottomTile.Ry) * _config.TileHeight / 2 + props.ZAdjust);
if (!dr.Flat)
{
hBufVal += shp.Height;
}
for (int y = 0; y < img.Height; y++)
{
if (offset.Y + y < 0)
{
w += stride;
rIdx += img.Width;
zIdx += ds.Width;
continue; // out of bounds
}
for (int x = 0; x < img.Width; x++)
{
byte paletteValue = imgData[rIdx];
short zshapeOffset = obj is StructureObject ? (GetBuildingZ(x, y, shp, img, obj)) : (short)0;
if (paletteValue != 0)
{
short zBufVal = zOffset;
if (dr.Flat)
{
zBufVal += (short)(y - img.Height);
}
else if (dr.IsBuildingPart)
{
// nonflat building
zBufVal += zshapeOffset;
}
else
{
zBufVal += img.Height;
}
if (w_low <= w && w < w_high /*&& zBufVal >= zBuffer[zIdx]*/)
{
if (transLucency != 0)
{
*(w + 0) = (byte)(a * *(w + 0) + b * p.Colors[paletteValue].B);
*(w + 1) = (byte)(a * *(w + 1) + b * p.Colors[paletteValue].G);
*(w + 2) = (byte)(a * *(w + 2) + b * p.Colors[paletteValue].R);
}
else
{
*(w + 0) = p.Colors[paletteValue].B;
*(w + 1) = p.Colors[paletteValue].G;
*(w + 2) = p.Colors[paletteValue].R;
//var pal = Theater.Active.GetPalettes().UnitPalette.Colors;
//*(w + 0) = pal[zshapeOffset].R;
//*(w + 1) = pal[zshapeOffset].G;
//*(w + 2) = pal[zshapeOffset].B;
}
zBuffer[zIdx] = zBufVal;
heightBuffer[zIdx] = hBufVal;
}
}
//else {
// *(w + 0) = 0;
// *(w + 1) = 0;
// *(w + 2) = 255;
//}
// Up to the next pixel
rIdx++;
zIdx++;
w += 3;
}
w += stride - 3 * img.Width;
zIdx += ds.Width - img.Width;
}
}
public void Draw() {
_drawingSurface = new DrawingSurface(FullSize.Width * TileWidth, FullSize.Height * TileHeight, PixelFormat.Format24bppRgb);
#if SORT
Logger.Info("Sorting objects map");
var sorter = new ObjectSorter(_theater, _tiles);
var orderedObjs = sorter.GetOrderedObjects().ToList();
double lastReported = 0.0;
Logger.Info("Drawing map... 0%");
for (int i = 0; i < orderedObjs.Count; i++) {
var obj = orderedObjs[i];
_theater.Draw(obj, _drawingSurface);
double pct = 100.0 * i / orderedObjs.Count;
if (pct > lastReported + 5) {
Logger.Info("Drawing map... {0}%", Math.Round(pct, 0));
lastReported = pct;
}
}
#else
double lastReported = 0.0;
for (int y = 0; y < FullSize.Height; y++) {
Logger.Trace("Drawing tiles row {0}", y);
for (int x = FullSize.Width * 2 - 2; x >= 0; x -= 2)
_theater.Draw(_tiles.GetTile(x, y), _drawingSurface);
for (int x = FullSize.Width * 2 - 3; x >= 0; x -= 2)
_theater.Draw(_tiles.GetTile(x, y), _drawingSurface);
double pct = 50.0 * y / FullSize.Height;
if (pct > lastReported + 5) {
Logger.Info("Drawing tiles... {0}%", Math.Round(pct, 0));
lastReported = pct;
}
}
Logger.Info("Tiles drawn");
for (int y = 0; y < FullSize.Height; y++) {
Logger.Trace("Drawing objects row {0}", y);
for (int x = FullSize.Width * 2 - 2; x >= 0; x -= 2)
foreach (GameObject o in GetObjectsAt(x, y))
_theater.Draw(o, _drawingSurface);
for (int x = FullSize.Width * 2 - 3; x >= 0; x -= 2)
foreach (GameObject o in GetObjectsAt(x, y))
_theater.Draw(o, _drawingSurface);
double pct = 50 + 50.0 * y / FullSize.Height;
if (pct > lastReported + 5) {
Logger.Info("Drawing objects... {0}%", Math.Round(pct, 0));
lastReported = pct;
}
}
#endif
#if DEBUG && FALSE
// test that my bounds make some kind of sense
_drawingSurface.Unlock();
using (Graphics gfx = Graphics.FromImage(_drawingSurface.Bitmap)) {
foreach (var obj in _tiles.SelectMany(t=>t.AllObjects))
if (obj.Drawable != null)
obj.Drawable.DrawBoundingBox(obj, gfx);
}
#endif
Logger.Info("Map drawing completed");
}
public override void Draw(GameObject obj, DrawingSurface ds, bool shadows = true) {
if (Vxl == null || Hva == Stream.Null) return;
DrawingSurface vxl_ds = VoxelRenderer.Render(Vxl, Hva, obj, Props);
if (vxl_ds != null)
BlitVoxelToSurface(ds, vxl_ds, obj, Props);
}
public unsafe void DrawShadow(GameObject obj, ShpFile shp, DrawProperties props, DrawingSurface ds)
{
shp.Initialize();
int frameIndex = props.FrameDecider(obj);
if (obj.Drawable.IsActualWall)
{
frameIndex = ((StructureObject)obj).WallBuildingFrame;
}
frameIndex = DecideFrameIndex(frameIndex, shp.NumImages);
frameIndex += shp.Images.Count / 2; // latter half are shadow Images
if (frameIndex >= shp.Images.Count)
{
return;
}
var img = shp.GetImage(frameIndex);
var imgData = img.GetImageData();
if (imgData == null || img.Width * img.Height != imgData.Length)
{
return;
}
Point offset = props.GetShadowOffset(obj);
offset.X += obj.Tile.Dx * _config.TileWidth / 2 - shp.Width / 2 + img.X;
offset.Y += (obj.Tile.Dy - obj.Tile.Z) * _config.TileHeight / 2 - shp.Height / 2 + img.Y;
Logger.Trace("Drawing SHP shadow {0} (frame {1}) at ({2},{3})", shp.FileName, frameIndex, offset.X, offset.Y);
int stride = ds.BitmapData.Stride;
var shadows = ds.GetShadows();
var zBuffer = ds.GetZBuffer();
var heightBuffer = ds.GetHeightBuffer();
var w_low = (byte *)ds.BitmapData.Scan0;
byte *w_high = (byte *)ds.BitmapData.Scan0 + stride * ds.BitmapData.Height;
byte *w = (byte *)ds.BitmapData.Scan0 + offset.X * 3 + stride * offset.Y;
int zIdx = offset.X + offset.Y * ds.Width;
int rIdx = 0;
short zOffset = (short)((obj.Tile.Rx + obj.Tile.Ry) * _config.TileHeight / 2 - shp.Height / 2 + img.Y);
int castHeight = obj.Tile.Z * _config.TileHeight / 2;
if (obj.Drawable != null && !obj.Drawable.Flat)
{
castHeight += shp.Height;
castHeight += obj.Drawable.TileElevation * _config.TileHeight / 2;
}
for (int y = 0; y < img.Height; y++)
{
if (offset.Y + y < 0)
{
w += stride;
rIdx += img.Width;
zIdx += ds.Width;
continue; // out of bounds
}
short zBufVal = zOffset;
if (obj.Drawable.Flat)
{
zBufVal += (short)y;
}
else
{
zBufVal += img.Height;
}
for (int x = 0; x < img.Width; x++)
{
if (0 <= offset.X + x && offset.X + x < ds.Width && 0 <= y + offset.Y && y + offset.Y < ds.Height &&
imgData[rIdx] != 0 && !shadows[zIdx] &&
// zBufVal >= zBuffer[zIdx] &&
castHeight >= heightBuffer[zIdx])
{
*(w + 0) /= 2;
*(w + 1) /= 2;
*(w + 2) /= 2;
shadows[zIdx] = true;
}
// Up to the next pixel
rIdx++;
zIdx++;
w += 3;
}
w += stride - 3 * img.Width; // ... and if we're no more on the same row,
zIdx += ds.Width - img.Width;
// adjust the writing pointer accordingy
}
}
unsafe public static void Draw(ShpFile shp, GameObject obj, Drawable dr, DrawProperties props, DrawingSurface ds, int transLucency = 0) {
shp.Initialize();
int frameIndex = props.FrameDecider(obj);
Palette p = props.PaletteOverride ?? obj.Palette;
frameIndex = DecideFrameIndex(frameIndex, shp.NumImages);
if (frameIndex >= shp.Images.Count)
return;
var img = shp.GetImage(frameIndex);
var imgData = img.GetImageData();
if (imgData == null || img.Width * img.Height != imgData.Length)
return;
Point offset = props.GetOffset(obj);
offset.X += obj.Tile.Dx * Drawable.TileWidth / 2 - shp.Width / 2 + img.X;
offset.Y += (obj.Tile.Dy - obj.Tile.Z) * Drawable.TileHeight / 2 - shp.Height / 2 + img.Y;
Logger.Trace("Drawing SHP file {0} (Frame {1}) at ({2},{3})", shp.FileName, frameIndex, offset.X, offset.Y);
int stride = ds.BitmapData.Stride;
var heightBuffer = ds.GetHeightBuffer();
var zBuffer = ds.GetZBuffer();
var w_low = (byte*)ds.BitmapData.Scan0;
byte* w_high = (byte*)ds.BitmapData.Scan0 + stride * ds.BitmapData.Height;
byte* w = (byte*)ds.BitmapData.Scan0 + offset.X * 3 + stride * offset.Y;
// clip to 25-50-75-100
transLucency = (transLucency / 25) * 25;
float a = transLucency / 100f;
float b = 1 - a;
int rIdx = 0; // image pixel index
int zIdx = offset.X + offset.Y * ds.Width; // z-buffer pixel index
short hBufVal = (short)(obj.Tile.Z * Drawable.TileHeight / 2);
short zOffset = (short)((obj.BottomTile.Rx + obj.BottomTile.Ry) * Drawable.TileHeight / 2);
if (!dr.Flat)
hBufVal += shp.Height;
for (int y = 0; y < img.Height; y++) {
if (offset.Y + y < 0) {
w += stride;
rIdx += img.Width;
zIdx += ds.Width;
continue; // out of bounds
}
for (int x = 0; x < img.Width; x++) {
byte paletteValue = imgData[rIdx];
short zshapeOffset = obj is StructureObject ? (GetBuildingZ(x, y, shp, img, obj)) : (short)0;
if (paletteValue != 0) {
short zBufVal = zOffset;
if (dr.Flat)
zBufVal += (short)(y - img.Height);
else if (dr.IsBuildingPart) {
// nonflat building
zBufVal += zshapeOffset;
}
else
zBufVal += img.Height;
if (w_low <= w && w < w_high /*&& zBufVal >= zBuffer[zIdx]*/) {
if (transLucency != 0) {
*(w + 0) = (byte)(a * *(w + 0) + b * p.Colors[paletteValue].B);
*(w + 1) = (byte)(a * *(w + 1) + b * p.Colors[paletteValue].G);
*(w + 2) = (byte)(a * *(w + 2) + b * p.Colors[paletteValue].R);
}
else {
*(w + 0) = p.Colors[paletteValue].B;
*(w + 1) = p.Colors[paletteValue].G;
*(w + 2) = p.Colors[paletteValue].R;
//var pal = Theater.Active.GetPalettes().UnitPalette.Colors;
//*(w + 0) = pal[zshapeOffset].R;
//*(w + 1) = pal[zshapeOffset].G;
//*(w + 2) = pal[zshapeOffset].B;
}
zBuffer[zIdx] = zBufVal;
heightBuffer[zIdx] = hBufVal;
}
}
//else {
// *(w + 0) = 0;
// *(w + 1) = 0;
// *(w + 2) = 255;
//}
// Up to the next pixel
rIdx++;
zIdx++;
w += 3;
}
w += stride - 3 * img.Width;
zIdx += ds.Width - img.Width;
}
}
unsafe public static void DrawAlpha(GameObject obj, ShpFile shp, DrawProperties props, DrawingSurface ds) {
shp.Initialize();
// Change originally implemented by Starkku: Ares supports multiframe AlphaImages, based on frame count
// the direction the unit it facing.
int frameIndex = props.FrameDecider(obj);
var img = shp.GetImage(frameIndex);
var imgData = img.GetImageData();
var c_px = (uint)(img.Width * img.Height);
if (c_px <= 0 || img.Width < 0 || img.Height < 0 || frameIndex > shp.NumImages)
return;
Point offset = props.GetOffset(obj);
offset.X += obj.Tile.Dx * Drawable.TileWidth / 2;
offset.Y += (obj.Tile.Dy - obj.Tile.Z) * Drawable.TileHeight / 2;
Logger.Trace("Drawing AlphaImage SHP file {0} (frame {1}) at ({2},{3})", shp.FileName, frameIndex, offset.X, offset.Y);
int stride = ds.BitmapData.Stride;
var w_low = (byte*)ds.BitmapData.Scan0;
byte* w_high = (byte*)ds.BitmapData.Scan0 + stride * ds.BitmapData.Height;
int dx = offset.X + Drawable.TileWidth / 2 - shp.Width / 2 + img.X,
dy = offset.Y - shp.Height / 2 + img.Y;
byte* w = (byte*)ds.BitmapData.Scan0 + dx * 3 + stride * dy;
short zOffset = (short)((obj.Tile.Rx + obj.Tile.Ry) * Drawable.TileHeight / 2 - shp.Height / 2 + img.Y);
int rIdx = 0;
for (int y = 0; y < img.Height; y++) {
for (int x = 0; x < img.Width; x++) {
if (imgData[rIdx] != 0 && w_low <= w && w < w_high) {
float mult = imgData[rIdx] / 127.0f;
*(w + 0) = limit(mult, *(w + 0));
*(w + 1) = limit(mult, *(w + 1));
*(w + 2) = limit(mult, *(w + 2));
}
// Up to the next pixel
rIdx++;
w += 3;
}
w += stride - 3 * img.Width; // ... and if we're no more on the same row,
// adjust the writing pointer accordingy
}
}
unsafe public static void DrawShadow(GameObject obj, ShpFile shp, DrawProperties props, DrawingSurface ds) {
int frameIndex = props.FrameDecider(obj);
frameIndex = DecideFrameIndex(frameIndex, shp.NumImages);
frameIndex += shp.Images.Count / 2; // latter half are shadow Images
if (frameIndex >= shp.Images.Count)
return;
var img = shp.GetImage(frameIndex);
var imgData = img.GetImageData();
if (imgData == null || img.Width * img.Height != imgData.Length)
return;
Point offset = props.GetShadowOffset(obj);
offset.X += obj.Tile.Dx * Drawable.TileWidth / 2 - shp.Width / 2 + img.X;
offset.Y += (obj.Tile.Dy - obj.Tile.Z) * Drawable.TileHeight / 2 - shp.Height / 2 + img.Y;
Logger.Trace("Drawing SHP shadow {0} (frame {1}) at ({2},{3})", shp.FileName, frameIndex, offset.X, offset.Y);
int stride = ds.BitmapData.Stride;
var shadows = ds.GetShadows();
var zBuffer = ds.GetZBuffer();
var heightBuffer = ds.GetHeightBuffer();
var w_low = (byte*)ds.BitmapData.Scan0;
byte* w_high = (byte*)ds.BitmapData.Scan0 + stride * ds.BitmapData.Height;
byte* w = (byte*)ds.BitmapData.Scan0 + offset.X * 3 + stride * offset.Y;
int zIdx = offset.X + offset.Y * ds.Width;
int rIdx = 0;
short zOffset = (short)((obj.Tile.Rx + obj.Tile.Ry) * Drawable.TileHeight / 2 - shp.Height / 2 + img.Y);
int castHeight = obj.Tile.Z * Drawable.TileHeight / 2;
if (obj.Drawable != null && !obj.Drawable.Flat) {
castHeight += shp.Height;
castHeight += obj.Drawable.TileElevation * Drawable.TileHeight / 2;
}
for (int y = 0; y < img.Height; y++) {
if (offset.Y + y < 0) {
w += stride;
rIdx += img.Width;
zIdx += ds.Width;
continue; // out of bounds
}
short zBufVal = zOffset;
if (obj.Drawable.Flat)
zBufVal += (short)y;
else
zBufVal += img.Height;
for (int x = 0; x < img.Width; x++) {
if (w_low <= w && w < w_high && imgData[rIdx] != 0 && !shadows[zIdx]
//&& zBufVal >= zBuffer[zIdx]
&& castHeight >= heightBuffer[zIdx]
) {
*(w + 0) /= 2;
*(w + 1) /= 2;
*(w + 2) /= 2;
shadows[zIdx] = true;
}
// Up to the next pixel
rIdx++;
zIdx++;
w += 3;
}
w += stride - 3 * img.Width; // ... and if we're no more on the same row,
zIdx += ds.Width - img.Width;
// adjust the writing pointer accordingy
}
}
public unsafe void DrawAlpha(GameObject obj, ShpFile shp, DrawProperties props, DrawingSurface ds)
{
shp.Initialize();
// Ares supports multiframe AlphaImages, based on frame count and the direction the unit it facing.
int frameIndex = props.FrameDecider(obj);
var img = shp.GetImage(frameIndex);
var imgData = img.GetImageData();
var c_px = (uint)(img.Width * img.Height);
if (c_px <= 0 || img.Width < 0 || img.Height < 0 || frameIndex > shp.NumImages)
{
return;
}
Point offset = props.GetOffset(obj);
offset.X += obj.Tile.Dx * _config.TileWidth / 2;
offset.Y += (obj.Tile.Dy - obj.Tile.Z) * _config.TileHeight / 2;
Logger.Trace("Drawing AlphaImage SHP file {0} (frame {1}) at ({2},{3})", shp.FileName, frameIndex, offset.X, offset.Y);
int stride = ds.BitmapData.Stride;
var w_low = (byte *)ds.BitmapData.Scan0;
byte *w_high = (byte *)ds.BitmapData.Scan0 + stride * ds.BitmapData.Height;
int dx = offset.X + _config.TileWidth / 2 - shp.Width / 2 + img.X,
dy = offset.Y - shp.Height / 2 + img.Y;
byte *w = (byte *)ds.BitmapData.Scan0 + dx * 3 + stride * dy;
short zOffset = (short)((obj.Tile.Rx + obj.Tile.Ry) * _config.TileHeight / 2 - shp.Height / 2 + img.Y + props.ZAdjust);
int rIdx = 0;
for (int y = 0; y < img.Height; y++)
{
for (int x = 0; x < img.Width; x++)
{
if (imgData[rIdx] != 0 && w_low <= w && w < w_high)
{
float mult = imgData[rIdx] / 127.0f;
*(w + 0) = limit(mult, *(w + 0));
*(w + 1) = limit(mult, *(w + 1));
*(w + 2) = limit(mult, *(w + 2));
}
// Up to the next pixel
rIdx++;
w += 3;
}
w += stride - 3 * img.Width; // ... and if we're no more on the same row,
// adjust the writing pointer accordingly
}
}
public override void Draw(GameObject obj, DrawingSurface ds, bool shadow = true) {
if (InvisibleInGame || Shp == null) return;
ShpRenderer.Draw(Shp, obj, this, Props, ds);
if (Props.HasShadow && shadow)
ShpRenderer.DrawShadow(obj, Shp, Props, ds);
}
