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Oops, still need to do physics and such on particles too close to us.

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Zephaniah E. Hull 2000-10-29 09:39:38 +00:00
parent 26b2e9d594
commit f0d92da7db
1 changed files with 31 additions and 30 deletions
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61
source/gl_dyn_part.c
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@ -568,43 +568,44 @@ void R_DrawParticles (void)
maxparticle = k; maxparticle = k;
activeparticles++; activeparticles++;
if (DotProduct(part->org, vpn) < minparticledist) // Don't render particles too close to us.
continue; // Note, we must still do physics and such on them.
if (!(DotProduct(part->org, vpn) < minparticledist)) {
at = (byte *)&d_8to24table[(byte)part->color];
alpha = part->alpha;
at = (byte *)&d_8to24table[(byte)part->color]; if (lighthalf)
alpha = part->alpha; glColor4ub((byte) ((int) at[0] >> 1), (byte) ((int) at[1] >> 1), (byte) ((int) at[2] >> 1), alpha);
else
glColor4ub(at[0], at[1], at[2], alpha);
if (lighthalf) scale = part->scale * 0.75;
glColor4ub((byte) ((int) at[0] >> 1), (byte) ((int) at[1] >> 1), (byte) ((int) at[2] >> 1), alpha); scale2 = part->scale * -0.75;
else
glColor4ub(at[0], at[1], at[2], alpha);
scale = part->scale * 0.75; glBindTexture(GL_TEXTURE_2D, part->tex);
scale2 = part->scale * -0.75; glBegin (GL_QUADS);
glTexCoord2f(0,1);
glVertex3f((part->org[0] + up[0]*scale + right[0]*scale),
(part->org[1] + up[1]*scale + right[1]*scale),
(part->org[2] + up[2]*scale + right[2]*scale));
glBindTexture(GL_TEXTURE_2D, part->tex); glTexCoord2f(0,0);
glBegin (GL_QUADS); glVertex3f((part->org[0] + up[0]*scale2 + right[0]*scale),
glTexCoord2f(0,1); (part->org[1] + up[1]*scale2 + right[1]*scale),
glVertex3f((part->org[0] + up[0]*scale + right[0]*scale), (part->org[2] + up[2]*scale2 + right[2]*scale));
(part->org[1] + up[1]*scale + right[1]*scale),
(part->org[2] + up[2]*scale + right[2]*scale));
glTexCoord2f(0,0); glTexCoord2f(1,0);
glVertex3f((part->org[0] + up[0]*scale2 + right[0]*scale), glVertex3f((part->org[0] + up[0]*scale2 + right[0]*scale2),
(part->org[1] + up[1]*scale2 + right[1]*scale), (part->org[1] + up[1]*scale2 + right[1]*scale2),
(part->org[2] + up[2]*scale2 + right[2]*scale)); (part->org[2] + up[2]*scale2 + right[2]*scale2));
glTexCoord2f(1,0); glTexCoord2f(1,1);
glVertex3f((part->org[0] + up[0]*scale2 + right[0]*scale2), glVertex3f((part->org[0] + up[0]*scale + right[0]*scale2),
(part->org[1] + up[1]*scale2 + right[1]*scale2), (part->org[1] + up[1]*scale + right[1]*scale2),
(part->org[2] + up[2]*scale2 + right[2]*scale2)); (part->org[2] + up[2]*scale + right[2]*scale2));
glTexCoord2f(1,1); glEnd();
glVertex3f((part->org[0] + up[0]*scale + right[0]*scale2), }
(part->org[1] + up[1]*scale + right[1]*scale2),
(part->org[2] + up[2]*scale + right[2]*scale2));
glEnd();
for (i=0 ; i<3 ; i++) for (i=0 ; i<3 ; i++)
part->org[i] += part->vel[i]*host_frametime; part->org[i] += part->vel[i]*host_frametime;