Added a query queue (test commit so Willis can test it).

[xonotic/darkplaces.git] / mathlib.c

diff --git a/mathlib.c b/mathlib.c
index 6758445a20e4ed50e568f1e5c9627cb6b0913673..60a1a29dd781a5e506888895dafefe75963a5a7e 100644 (file)
--- a/mathlib.c
+++ b/mathlib.c
@@ -343,7 +343,7 @@ void BoxPlaneCorners(const vec3_t emins, const vec3_t emaxs, const mplane_t *p,
        case 5: outnear[0] = emins[0];outnear[1] = emaxs[1];outnear[2] = emins[2];outfar[0] = emaxs[0];outfar[1] = emins[1];outfar[2] = emaxs[2];break;
        case 6: outnear[0] = emaxs[0];outnear[1] = emins[1];outnear[2] = emins[2];outfar[0] = emins[0];outfar[1] = emaxs[1];outfar[2] = emaxs[2];break;
        case 7: outnear[0] = emins[0];outnear[1] = emins[1];outnear[2] = emins[2];outfar[0] = emaxs[0];outfar[1] = emaxs[1];outfar[2] = emaxs[2];break;
-       }                                                                                                                      
+       }
 }
 
 void BoxPlaneCorners_Separate(const vec3_t emins, const vec3_t emaxs, const vec3_t normal, vec3_t outnear, vec3_t outfar)
@@ -359,7 +359,7 @@ void BoxPlaneCorners_Separate(const vec3_t emins, const vec3_t emaxs, const vec3
        case 5: outnear[0] = emins[0];outnear[1] = emaxs[1];outnear[2] = emins[2];outfar[0] = emaxs[0];outfar[1] = emins[1];outfar[2] = emaxs[2];break;
        case 6: outnear[0] = emaxs[0];outnear[1] = emins[1];outnear[2] = emins[2];outfar[0] = emins[0];outfar[1] = emaxs[1];outfar[2] = emaxs[2];break;
        case 7: outnear[0] = emins[0];outnear[1] = emins[1];outnear[2] = emins[2];outfar[0] = emaxs[0];outfar[1] = emaxs[1];outfar[2] = emaxs[2];break;
-       }                                                                                                                      
+       }
 }
 
 void BoxPlaneCornerDistances(const vec3_t emins, const vec3_t emaxs, const mplane_t *p, vec_t *outneardist, vec_t *outfardist)
@@ -657,3 +657,16 @@ int Math_atov(const char *s, vec3_t out)
        return i;
 }
 
+void BoxFromPoints(vec3_t mins, vec3_t maxs, int numpoints, vec_t *point3f)
+{
+       int i;
+       VectorCopy(point3f, mins);
+       VectorCopy(point3f, maxs);
+       for (i = 1, point3f += 3;i < numpoints;i++, point3f += 3)
+       {
+               mins[0] = min(mins[0], point3f[0]);maxs[0] = max(maxs[0], point3f[0]);
+               mins[1] = min(mins[1], point3f[1]);maxs[1] = max(maxs[1], point3f[1]);
+               mins[2] = min(mins[2], point3f[2]);maxs[2] = max(maxs[2], point3f[2]);
+       }
+}
+