[brlcad-commits] SF.net SVN: brlcad:[40436] brlcad/branches/bottie/src/librt/primitives/bot/ bot.c

[<eri...@us...>]

Revision: 40436
          http://brlcad.svn.sourceforge.net/brlcad/?rev=40436&view=rev
Author:   erikgreenwald
Date:     2010-09-02 19:48:09 +0000 (Thu, 02 Sep 2010)

Log Message:
-----------
wire up vertex data and call bottie push

Modified Paths:
--------------
    brlcad/branches/bottie/src/librt/primitives/bot/bot.c

Modified: brlcad/branches/bottie/src/librt/primitives/bot/bot.c
===================================================================
--- brlcad/branches/bottie/src/librt/primitives/bot/bot.c	2010-09-02 19:47:12 UTC (rev 40435)
+++ brlcad/branches/bottie/src/librt/primitives/bot/bot.c	2010-09-02 19:48:09 UTC (rev 40436)
@@ -990,10 +990,21 @@
     /* without known winding or normals, we cannot use tie. */
     if ( bip->face_normals == NULL && bip->orientation == RT_BOT_UNORIENTED )
 	return 0;
-    bip->tie = bottie_allocn_double(bip->num_faces);
-    /* tie_init1((struct tie_s *)bip->tie, bip->num_faces, TIE_KDTREE_FAST); */
-    /* bunches of tie_push1((struct tie_s *)bip->tie, tlist, tnum, plist,
-     *   pstride); (steal from load_g.c?) */
+    {
+	int i;
+
+	bip->tie = bottie_allocn_double(bip->num_faces);
+
+	for(i=0;i< bip->num_faces; i++) {
+	    fastf_t *v[3];
+
+	    v[0] = &bip->vertices[bip->faces[i*3+0]*3];
+	    v[1] = &bip->vertices[bip->faces[i*3+1]*3];
+	    v[2] = &bip->vertices[bip->faces[i*3+2]*3];
+	    bottie_push_double((struct tie_s *)bip->tie, v, 1, i, 0);
+	}
+	bottie_prep_double((struct tie_s *)bip->tie);
+    }
     /* prep will wire the engine to bot_specific */
 
     return 0;			/* OK */


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