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| author | Philip <philip@philip-linuxlaptop.(none)> | 2010-11-19 04:27:24 (GMT) |
|---|---|---|
| committer | Philip <philip@philip-linuxlaptop.(none)> | 2010-11-19 04:27:24 (GMT) |
| commit | 435f71c7814cf9d4c55168852caf21ac80674490 (patch) | |
| tree | cee001bacce34a5dfc7258d658559e9d31411534 /src/graphics.c | |
| parent | 5e56850682e033a202f633319c08965b0ed1ac69 (diff) | |
| download | powder-435f71c7814cf9d4c55168852caf21ac80674490.zip powder-435f71c7814cf9d4c55168852caf21ac80674490.tar.gz | |
Added FRZZ FRZW GRAV. add square brush, hit tab to switch between the two. pipe ctype saves.
Diffstat (limited to 'src/graphics.c')
| -rw-r--r-- | src/graphics.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/src/graphics.c b/src/graphics.c index c58d4f2..ee89625 100644 --- a/src/graphics.c +++ b/src/graphics.c @@ -1489,6 +1489,30 @@ void draw_parts(pixel *vid) else blendpixel(vid,x,y,parts[i].tmp,parts[i].ctype,parts[i].flags,255); } + else if(t==PT_GRAV) + { + cr = 20; + cg = 20; + cb = 20; + if(parts[i].vx>0) + cr += (parts[i].vx)*60; + if(parts[i].vy>0) + cb += (parts[i].vy)*60; + if(parts[i].vx<0) + cg -= (parts[i].vx)*60; + if(parts[i].vy<0) + { + cr -= (parts[i].vy)*30; + cg -= (parts[i].vy)*30; + } + if(cr>255) + cr=255; + if(cg>255) + cg=255; + if(cb>255) + cb=255; + blendpixel(vid, nx, ny, cr, cg, cb, 255); + } else if(t==PT_PIPE) { if(parts[i].ctype==2) @@ -2821,7 +2845,15 @@ void render_cursor(pixel *vid, int x, int y, int t, int r) { if(r<=0) xor_pixel(x, y, vid); - else + else if(CURRENT_BRUSH==SQUARE_BRUSH) + for(j=-r; j<=r; j++) + { + xor_pixel(x+r, y+j, vid); + xor_pixel(x-r, y+j, vid); + if(abs(j)<r) xor_pixel(x+j, y-r, vid); + if(abs(j)<r) xor_pixel(x+j, y+r, vid); + } + else if(CURRENT_BRUSH==CIRCLE_BRUSH) for(j=0; j<=r; j++) for(i=0; i<=r; i++) if(i*i+j*j<=r*r && ((i+1)*(i+1)+j*j>r*r || i*i+(j+1)*(j+1)>r*r)) |