+ vector ov_org = '0 0 0';
+ vector ov_mid = '0 0 0';
+ vector ov_worldmin = '0 0 0';
+ vector ov_worldmax = '0 0 0';
+ if(autocvar_cl_orthoview)
+ {
+ ov_worldmin = mi_picmin;
+ ov_worldmax = mi_picmax;
+
+ float ov_width = (ov_worldmax_x - ov_worldmin_x);
+ float ov_height = (ov_worldmax_y - ov_worldmin_y);
+ float ov_distance = (max(vid_width, vid_height) * max(ov_width, ov_height));
+
+ ov_mid = ((ov_worldmax + ov_worldmin) * 0.5);
+ ov_org = vec3(ov_mid_x, ov_mid_y, (ov_mid_z + ov_distance));
+
+ float ov_nearest = vlen(ov_org - vec3(
+ bound(ov_worldmin_x, ov_org_x, ov_worldmax_x),
+ bound(ov_worldmin_y, ov_org_y, ov_worldmax_y),
+ bound(ov_worldmin_z, ov_org_z, ov_worldmax_z)
+ ));
+
+ float ov_furthest = 0;
+ float dist = 0;
+
+ if((dist = vlen(vec3(ov_worldmin_x, ov_worldmin_y, ov_worldmin_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
+ if((dist = vlen(vec3(ov_worldmax_x, ov_worldmin_y, ov_worldmin_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
+ if((dist = vlen(vec3(ov_worldmin_x, ov_worldmax_y, ov_worldmin_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
+ if((dist = vlen(vec3(ov_worldmin_x, ov_worldmin_y, ov_worldmax_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
+ if((dist = vlen(vec3(ov_worldmax_x, ov_worldmax_y, ov_worldmin_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
+ if((dist = vlen(vec3(ov_worldmin_x, ov_worldmax_y, ov_worldmax_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
+ if((dist = vlen(vec3(ov_worldmax_x, ov_worldmin_y, ov_worldmax_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
+ if((dist = vlen(vec3(ov_worldmax_x, ov_worldmax_y, ov_worldmax_z) - ov_org)) > ov_furthest) { ov_furthest = dist; }
+
+ cvar_settemp("r_nearclip", ftos(ov_nearest));
+ cvar_settemp("r_farclip_base", ftos(ov_furthest));
+ cvar_settemp("r_farclip_world", "0");
+ cvar_settemp("r_novis", "1");
+ cvar_settemp("r_useportalculling", "0");
+ cvar_settemp("r_useinfinitefarclip", "0");
+
+ setproperty(VF_ORIGIN, ov_org);
+ setproperty(VF_ANGLES, '90 0 0');
+
+ #if 0
+ printf("OrthoView: org = %s, angles = %s, distance = %f, nearest = %f, furthest = %f\n",
+ vtos(ov_org),
+ vtos(getpropertyvec(VF_ANGLES)),
+ ov_distance,
+ ov_nearest,
+ ov_furthest);
+ #endif
+ }
+