public Texture GetTreeTops(int num)
{
if (!treeTops.ContainsKey(num))
{
string name = String.Format("Tree_Tops_{0}", num);
treeTops[num] = new Texture(rootDir, name);
}
return treeTops[num];
}
public Texture GetWall(int num)
{
if (!walls.ContainsKey(num))
{
string name = String.Format("Wall_{0}", num);
walls[num] = new Texture(rootDir, name);
}
return walls[num];
}
public Texture GetShroomTop(int num)
{
if (!shrooms.ContainsKey(num))
{
string name = String.Format("Shroom_Tops");
shrooms[num] = new Texture(rootDir, name);
}
return shrooms[num];
}
public Texture GetTile(int num)
{
if (!textures.ContainsKey(num))
{
string name = String.Format("Tiles_{0}", num);
textures[num] = new Texture(rootDir, name);
}
return textures[num];
}
void drawTextureFlip(Texture tex, int bw, int bh, int tofs,
byte[] pixels, int px, int py,
int w, int h, double zoom, double lightR, double lightG, double lightB,byte paint)
{
int tw = (int)(bw * zoom +0.5);
int th = (int)(bh * zoom +0.5);
int skipx = 0, skipy = 0;
if (px < 0) skipx = -px;
if (px + tw >= w) tw = w - px;
if (bw <= 0) return;
if (py < 0) skipy = -py;
if (py + th >= h) th = h - py;
if (bh <= 0) return;
int bofs = py * w * 4 + px * 4;
for (int y = 0; y < th; y++)
{
if (y < skipy)
{
bofs += w * 4;
continue;
}
int t = tofs + (int)(y / zoom) * tex.width * 4;
if (t >= tex.data.Length) continue;
int b = bofs;
for (int x = 0; x < tw; x++)
{
int tx = t + (int)(bw - x / zoom) * 4;
if (x < skipx || tex.data[tx + 3] == 0)
{
b += 4;
continue;
}
byte blue = tex.data[tx++];
byte green = tex.data[tx++];
byte red = tex.data[tx++];
if (paint > 0)
applyPaint(paint, ref red, ref green, ref blue);
if (tex.data[tx] < 255) //alpha blend
{
UInt32 c = (uint)(blue * lightB) | ((uint)(green * lightG) << 8) | ((uint)(red * lightR) << 16);
UInt32 orig = (UInt32)(pixels[b] | (pixels[b + 1] << 8) | (pixels[b + 2] << 16));
orig = alphaBlend(orig, c, tex.data[tx] / 255.0);
pixels[b++] = (byte)(orig & 0xff);
pixels[b++] = (byte)((orig >> 8) & 0xff);
pixels[b++] = (byte)((orig >> 16) & 0xff);
pixels[b++] = 0xff;
}
else
{
pixels[b++] = (byte)(blue * lightB);
pixels[b++] = (byte)(green * lightG);
pixels[b++] = (byte)(red * lightR);
pixels[b++] = 0xff;
}
}
bofs += w * 4;
}
}
public Texture GetNPCHead(int num)
{
if (!npcHeads.ContainsKey(num))
{
string name = String.Format("NPC_Head_{0}", num);
npcHeads[num] = new Texture(rootDir, name);
}
return npcHeads[num];
}
public Texture GetFemaleBody(int num)
{
if (!femaleBodies.ContainsKey(num))
{
string name = String.Format("Female_Body_{0}", num);
femaleBodies[num] = new Texture(rootDir, name);
}
return femaleBodies[num];
}
public Texture GetWood(int wood)
{
if (!woods.ContainsKey(wood))
{
string name = String.Format("Tiles_5_{0}", wood);
woods[wood] = new Texture(rootDir, name);
}
return woods[wood];
}
public Texture GetBanner(int num)
{
if (!banners.ContainsKey(num))
{
string name = String.Format("House_Banner_{0}", num);
banners[num] = new Texture(rootDir, name);
}
return banners[num];
}
public Texture GetCactus(int num)
{
if (!cacti.ContainsKey(num))
{
string name="Tiles_80";
switch (num)
{
case 1: //evil
name = "Evil_Cactus";
break;
case 2: //good
name = "Good_Cactus";
break;
case 3: //crimson
name = "Crimson_Cactus";
break;
}
cacti[num] = new Texture(rootDir, name);
}
return cacti[num];
}
public Texture GetBackground(int num)
{
if (!backgrounds.ContainsKey(num))
{
string name = String.Format("Background_{0}", num);
backgrounds[num] = new Texture(rootDir, name);
}
return backgrounds[num];
}
public Texture GetArmorLegs(int num)
{
if (!armorLegs.ContainsKey(num))
{
string name = String.Format("Armor_Legs_{0}", num);
armorLegs[num] = new Texture(rootDir, name);
}
return armorLegs[num];
}
public Texture GetActuator(int num)
{
if (!actuators.ContainsKey(num))
{
string name = String.Format("Actuator");
actuators[num] = new Texture(rootDir, name);
}
return actuators[num];
}
public Texture GetWallOutline(int num)
{
if (!wallOutlines.ContainsKey(num))
{
string name = String.Format("Wall_Outline");
wallOutlines[num] = new Texture(rootDir, name);
}
return wallOutlines[num];
}
public Texture GetItem(int num)
{
if (!items.ContainsKey(num))
{
string name = String.Format("Item_{0}", num);
items[num] = new Texture(rootDir, name);
}
return items[num];
}
public Texture GetWire(int num)
{
if (!wires.ContainsKey(num))
{
string name;
if (num == 0)
name = String.Format("Wires");
else
name = String.Format("Wires{0}", num+1);
wires[num] = new Texture(rootDir, name);
}
return wires[num];
}
public Texture GetLiquid(int num)
{
if (!liquids.ContainsKey(num))
{
string name = String.Format("Liquid_{0}", num);
liquids[num] = new Texture(rootDir, name);
}
return liquids[num];
}
public Texture GetXmasTree(int num)
{
if (!xmasTrees.ContainsKey(num))
{
string name = String.Format("Xmas_{0}", num);
xmasTrees[num] = new Texture(rootDir, name);
}
return xmasTrees[num];
}
void drawTextureAlpha(Texture tex, int bw, int bh, int tofs,
byte[] pixels, int px, int py,
int w, int h, double zoom, double lightR, double lightG, double lightB, byte paint, double alpha)
{
int tw = (int)(bw * zoom + 0.5);
int th = (int)(bh * zoom + 0.5);
int skipx = 0, skipy = 0;
if (px < 0) skipx = -px;
if (px + tw >= w) tw = w - px;
if (bw <= 0) return;
if (py < 0) skipy = -py;
if (py + th >= h) th = h - py;
if (bh <= 0) return;
int bofs = py * w * 4 + px * 4;
for (int y = 0; y < th; y++)
{
if (y < skipy)
{
bofs += w * 4;
continue;
}
int t = tofs + (int)(y / zoom) * tex.width * 4;
//if we go off the end of the texture (like with water)
//we should duplicate the last line.
while (t >= tex.data.Length)
t -= tex.width * 4;
int b = bofs;
for (int x = 0; x < tw; x++)
{
int tx = t + (int)(x / zoom) * 4;
if (x < skipx || tex.data[tx + 3] == 0)
{
b += 4;
continue;
}
byte blue = tex.data[tx++];
byte green = tex.data[tx++];
byte red = tex.data[tx++];
if (paint > 0)
applyPaint(paint, ref red, ref green, ref blue);
UInt32 c = (uint)(blue * lightB) | ((uint)(green * lightG) << 8) | ((uint)(red * lightR) << 16);
UInt32 orig = (UInt32)(pixels[b] | (pixels[b + 1] << 8) | (pixels[b + 2] << 16));
orig = alphaBlend(orig, c, alpha);
pixels[b++] = (byte)(orig & 0xff);
pixels[b++] = (byte)((orig >> 8) & 0xff);
pixels[b++] = (byte)((orig >> 16) & 0xff);
pixels[b++] = 0xff;
}
bofs += w * 4;
}
}
