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GBMB now has cool flicker graphics.

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This commit is contained in:
Bryan Hoyle 2011-08-16 15:22:11 -04:00
parent 53d2c2d42f
commit 0cbf66a495
1 changed files with 51 additions and 10 deletions
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61
src/graphics.c
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@ -3249,18 +3249,59 @@ void draw_parts(pixel *vid)
} }
else if (t==PT_GBMB) else if (t==PT_GBMB)
{ {
x = nx/CELL; if (parts[i].tmp==0) {
y = ny/CELL; cr = PIXR(ptypes[t].pcolors);
if (parts[i].tmp==1) { cg = PIXG(ptypes[t].pcolors);
fire_r[y][x] = (int)((float)parts[i].life/60.0 * 25); cb = PIXB(ptypes[t].pcolors);
fire_g[y][x] = (int)((float)parts[i].life/60.0 * 50); if (cmode != CM_CRACK) {
fire_b[y][x] = (int)((float)parts[i].life/60.0 * 255); int newx = 0;
float flicker = rand()%20;
float gradv = flicker + fabs(parts[i].vx)*17 + fabs(parts[i].vy)*17;
blendpixel(vid, nx, ny, cr, cg, cb, (gradv*4)>255?255:(gradv*4) );
blendpixel(vid, nx+1, ny, cr, cg, cb, (gradv*2)>255?255:(gradv*2) );
blendpixel(vid, nx-1, ny, cr, cg, cb, (gradv*2)>255?255:(gradv*2) );
blendpixel(vid, nx, ny+1, cr, cg, cb, (gradv*2)>255?255:(gradv*2) );
blendpixel(vid, nx, ny-1, cr, cg, cb, (gradv*2)>255?255:(gradv*2) );
if (gradv>255) gradv=255;
blendpixel(vid, nx+1, ny-1, cr, cg, cb, gradv);
blendpixel(vid, nx-1, ny-1, cr, cg, cb, gradv);
blendpixel(vid, nx+1, ny+1, cr, cg, cb, gradv);
blendpixel(vid, nx-1, ny+1, cr, cg, cb, gradv);
for (newx = 1; gradv>0.5; newx++) {
addpixel(vid, nx+newx, ny, cr, cg, cb, gradv);
addpixel(vid, nx-newx, ny, cr, cg, cb, gradv);
addpixel(vid, nx, ny+newx, cr, cg, cb, gradv);
addpixel(vid, nx, ny-newx, cr, cg, cb, gradv);
gradv = gradv/1.2f;
}
} else {
blendpixel(vid, nx, ny, cr, cg, cb, 255);
} }
else }
{ else if (parts[i].tmp==1) {
blendpixel(vid, nx, ny, 25,50,255, 255); cr = PIXR(ptypes[t].pcolors);
cg = PIXG(ptypes[t].pcolors);
cb = PIXB(ptypes[t].pcolors);
if (cmode != CM_CRACK) {
int newx = 0;
float flicker = rand()%20;
float gradv = 4*parts[i].life + flicker;
for (newx = 0; gradv>0.5; newx++) {
addpixel(vid, nx+newx, ny, cr, cg, cb, gradv);
addpixel(vid, nx-newx, ny, cr, cg, cb, gradv);
addpixel(vid, nx, ny+newx, cr, cg, cb, gradv);
addpixel(vid, nx, ny-newx, cr, cg, cb, gradv);
gradv = gradv/1.5f;
}
} else {
blendpixel(vid, nx, ny, cr, cg, cb, 255);
} }
}
else {
blendpixel(vid, nx, ny, 255, 255, 255, 255);
}
} }
else if (ptypes[t].properties&PROP_HOT_GLOW && parts[i].temp>(ptransitions[t].thv-800.0f)) else if (ptypes[t].properties&PROP_HOT_GLOW && parts[i].temp>(ptransitions[t].thv-800.0f))