matthew/The-Powder-Toy
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Streamlines

Browse Source
This commit is contained in:
Simon Robertshaw 2012-07-25 14:08:14 +01:00
parent 9b1fb64e16
commit 860fc0d4c9
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/graphics/Renderer.cpp
View File

@ -621,6 +621,27 @@ void Renderer::DrawWalls()
vid[(y*CELL+j)*(VIDXRES)+(x*CELL+i)] = PIXPACK(0x242424); vid[(y*CELL+j)*(VIDXRES)+(x*CELL+i)] = PIXPACK(0x242424);
} }
} }
else if (wt==WL_STREAM)
{
float lx, ly, nx, ny;
lx = x*CELL + CELL*0.5f;
ly = y*CELL + CELL*0.5f;
for (int t = 0; t < 1024; t++)
{
nx = (int)(lx+0.5f);
ny = (int)(ly+0.5f);
if (nx<0 || nx>=XRES || ny<0 || ny>=YRES)
break;
addpixel(nx, ny, 255, 255, 255, 64);
i = nx/CELL;
j = ny/CELL;
lx += sim->vx[j][i]*0.125f;
ly += sim->vy[j][i]*0.125f;
if (bmap[j][i]==WL_STREAM && i!=x && j!=y)
break;
}
drawtext(x*CELL, y*CELL-2, "\x8D", 255, 255, 255, 128);
}
if (wtypes[wt].eglow && emap[y][x]) if (wtypes[wt].eglow && emap[y][x])
{ {
// glow if electrified // glow if electrified