public static int getframe(int tidx)
{
if (!lookup.ContainsKey(tidx))
{
return(tidx);
}
VspAnimation va = (VspAnimation)lookup[tidx];
if (va.Delay == 0)
{
return(va.Start);
}
switch (va.Mode)
{
case Vsp24.ANIMATION_FORWARD: // forward
return(va.Start + ((ticks / va.Delay) % (va.End - va.Start + 1)));
case Vsp24.ANIMATION_PINGPONG:
int range = va.End - va.Start + 1;
range = range * 2 - 2;
range = (ticks / va.Delay) % range;
range -= (int)((va.End - va.Start + 1) / 2);
if (range > va.End - va.Start)
{
range -= 2;
}
return(va.Start + Math.Abs(range));
case Vsp24.ANIMATION_REVERSE:
return(va.End - ((ticks / va.Delay) % (va.End - va.Start + 1)));
default: return(tidx);
}
}
public VspAnimation Clone()
{
VspAnimation va = new VspAnimation();
va.Start = this.Start;
va.End = this.End;
va.Delay = this.Delay;
va.Mode = this.Mode;
va.ID = this.ID;
va.Name = string.Copy(this.Name);
return(va);
}
private void b_newanim_Click(object sender, System.EventArgs e)
{
VspAnimation va = new VspAnimation();
va.ID = anims.Count;
anims.Add(va);
ListViewItem lvi = new ListViewItem(new string[] { va.ID.ToString(), va.Name });
lvi.Tag = va;
lv_anims.Items.Add(lvi);
lvi.Selected = true;
lvi.EnsureVisible();
}
private void lv_anims_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (currAnim != null)
{
GrabData();
}
if (lv_anims.SelectedItems.Count == 0)
{
DisableEditor();
return;
}
ListViewItem lvi = lv_anims.SelectedItems[0];
currAnim = (VspAnimation)lvi.Tag;
PutData();
EnableEditor();
}
private void lv_anims_SelectedIndexChanged(object sender, System.EventArgs e)
{
if(currAnim!=null) GrabData();
if(lv_anims.SelectedItems.Count==0)
{
DisableEditor();
return;
}
ListViewItem lvi = lv_anims.SelectedItems[0];
currAnim = (VspAnimation)lvi.Tag;
PutData();
EnableEditor();
}
private void b_newanim_Click(object sender, System.EventArgs e)
{
VspAnimation va = new VspAnimation();
va.ID = anims.Count;
anims.Add(va);
ListViewItem lvi = new ListViewItem( new string[] { va.ID.ToString(), va.Name } );
lvi.Tag = va;
lv_anims.Items.Add(lvi);
lvi.Selected=true;
lvi.EnsureVisible();
}
public unsafe static Vsp24 ReadVsp24(FileInfo fi)
{
//Errors.Error("loading vsp");
Vsp24 vsp = new Vsp24();
vsp.FileOnDisk = fi;
FileStream fs = fi.OpenRead();
BinaryReader br = new BinaryReader(fs);
int sig = br.ReadInt32();
int version = br.ReadInt32();
if (sig != VSP_SIGNATURE || version != VSP_VERSION)
{
return(null);
}
// assume 16
int tilesize = br.ReadInt32();
// assume 24-bit
int format = br.ReadInt32();
int tilecount = br.ReadInt32();
// assume zlib
int compression = br.ReadInt32();
int datalen = br.ReadInt32();
int zdatalen = br.ReadInt32();
byte[] zdata = br.ReadBytes(zdatalen);
byte[] data = ZLIB.Decode(zdata, datalen);
for (int tile = 0; tile < tilecount; tile++)
{
int[] px = new int[256];
for (int i = 0; i < 256; i++)
{
int idx = tile * 256 + i;
int c = unchecked ((int)0xFF000000);
c = c | (data[idx * 3] << 16);
c = c | (data[idx * 3 + 1] << 8);
c = c | data[idx * 3 + 2];
px[i] = c;
}
vsp.Tiles.Add(new Vsp24Tile(vsp, new pr2.BufferImage(16, 16, px)));
}
int animcount = br.ReadInt32();
for (int i = 0; i < animcount; i++)
{
VspAnimation va = new VspAnimation();
va.Name = Helper.BytesToString(br.ReadBytes(256));
va.Start = br.ReadInt32();
va.End = br.ReadInt32();
va.Delay = br.ReadInt32();
va.Mode = br.ReadInt32();
va.ID = i;
vsp.Animations.Add(va);
}
int obscount = br.ReadInt32();
int od_len = br.ReadInt32();
int od_zlen = br.ReadInt32();
byte[] zd = br.ReadBytes(od_zlen);
byte[] od = ZLIB.Decode(zd, od_len);
for (int i = 0; i < obscount; i++)
{
int[] tile = new int[256];
for (int j = 0; j < 256; j++)
{
tile[j] = od[i * 256 + j];
}
vsp.ObstructionTiles.Add(new VspObstructionTile(vsp, tile));
}
br.Close();
return(vsp);
}
public VspAnimation Clone()
{
VspAnimation va = new VspAnimation();
va.Start = this.Start;
va.End = this.End;
va.Delay = this.Delay;
va.Mode = this.Mode;
va.ID = this.ID;
va.Name = string.Copy(this.Name);
return va;
}
public static Vsp24 ReadVsp8(FileInfo fi)
{
if (!fi.Exists) return null;
FileStream fs = fi.OpenRead();
BinaryReader br = new BinaryReader(fs);
Vsp8 vsp = new Vsp8();
vsp.FileOnDisk = fi;
ushort version = br.ReadUInt16();
byte[] pal = br.ReadBytes(768);
ushort tilecount = br.ReadUInt16();
for (int i = 0; i < 256; i++)
{
vsp.Palette[i] = new Vsp8PaletteEntry();
vsp.Palette[i].r = pal[i * 3];
vsp.Palette[i].g = pal[i * 3 + 1];
vsp.Palette[i].b = pal[i * 3 + 2];
}
byte[] tiles;
if (version == 2)
{
tiles = br.ReadBytes(tilecount * 256);
}
else
{
// tile data is rle compressed
int compressedlength = br.ReadInt32();
tiles = DecompressData8(br.ReadBytes(compressedlength));
}
byte[] animations = br.ReadBytes(800);
br.Close();
MemoryStream ms;
ms = new MemoryStream(tiles);
br = new BinaryReader(ms);
for (int i = 0; i < tilecount; i++)
{
Vsp8Tile vt = new Vsp8Tile(vsp, br.ReadBytes(256));
vt.doAvg();
vsp.Tiles.Add(vt);
}
br.Close();
ms = new MemoryStream(animations);
br = new BinaryReader(ms);
for (int i = 0; i < 100; i++)
{
VspAnimation va = new VspAnimation();
va.Start = (int)br.ReadUInt16();
va.End = (int)br.ReadUInt16();
va.Delay = (int)br.ReadUInt16();
va.Mode = (int)br.ReadUInt16();
va.ID = i;
vsp.Animations.Add(va);
}
br.Close();
return Vsp24.FromVsp8(vsp);
}
public static unsafe Vsp24 ReadVsp24(FileInfo fi)
{
//Errors.Error("loading vsp");
Vsp24 vsp = new Vsp24();
vsp.FileOnDisk = fi;
FileStream fs = fi.OpenRead();
BinaryReader br = new BinaryReader(fs);
int sig = br.ReadInt32();
int version = br.ReadInt32();
if (sig != VSP_SIGNATURE || version != VSP_VERSION)
return null;
// assume Global.TILE_SIZE
int tilesize = br.ReadInt32();
// assume 24-bit
int format = br.ReadInt32();
int tilecount = br.ReadInt32();
// assume zlib
int compression = br.ReadInt32();
int datalen = br.ReadInt32();
int zdatalen = br.ReadInt32();
byte[] zdata = br.ReadBytes(zdatalen);
byte[] data = ZLIB.Decode(zdata, datalen);
for (int tile = 0; tile < tilecount; tile++)
{
int[] px = new int[Global.TILE_SIZE * Global.TILE_SIZE];
for (int i = 0; i < Global.TILE_SIZE * Global.TILE_SIZE; i++)
{
int idx = tile * Global.TILE_SIZE * Global.TILE_SIZE + i;
int c = unchecked((int)0xFF000000);
c = c | (data[idx * 3] << 16);
c = c | (data[idx * 3 + 1] << 8);
c = c | data[idx * 3 + 2];
px[i] = c;
}
vsp.Tiles.Add(new Vsp24Tile(vsp, new pr2.BufferImage(Global.TILE_SIZE, Global.TILE_SIZE, px)));
}
int animcount = br.ReadInt32();
for (int i = 0; i < animcount; i++)
{
VspAnimation va = new VspAnimation();
va.Name = Helper.BytesToString(br.ReadBytes(256));
va.Start = br.ReadInt32();
va.End = br.ReadInt32();
va.Delay = br.ReadInt32();
va.Mode = br.ReadInt32();
va.ID = i;
vsp.Animations.Add(va);
}
int obscount = br.ReadInt32();
int od_len = br.ReadInt32();
int od_zlen = br.ReadInt32();
byte[] zd = br.ReadBytes(od_zlen);
byte[] od = ZLIB.Decode(zd, od_len);
for (int i = 0; i < obscount; i++)
{
int[] tile = new int[256];
for (int j = 0; j < 256; j++)
tile[j] = od[i * 256 + j];
vsp.ObstructionTiles.Add(new VspObstructionTile(vsp, tile));
}
br.Close();
return vsp;
}