X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=common.h;h=f4239630e4c5f60081c3f460c8c82556e66ae754;hb=4744d53642cca117c2e130d39cc58b2911336bf3;hp=952b51d8b6b6053db9580acbb1d02740dc04e2ff;hpb=d57b7661518800479c00300ce57407378696eec9;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/common.h b/common.h
index 952b51d..f423963 100644
--- a/common.h
+++ b/common.h
@@ -20,7 +20,10 @@ enum classtype
    k_classtype_instance = 6,
    k_classtype_capsule = 7,
    k_classtype_route_node = 8,
-   k_classtype_route = 9
+   k_classtype_route = 9,
+   k_classtype_bone = 10,
+   k_classtype_skeleton = 11,
+   k_classtype_skin = 12
 };
 
 /* TODO: he needs a home somewhere */
@@ -32,4 +35,19 @@ struct ray_hit
    v3f pos, normal;
 };
 
+/* TODO: he needs a home somewhere */
+static void eval_bezier_time( v3f p0, v3f p1, v3f h0, v3f h1, float t, v3f p )
+{
+   float tt = t*t,
+         ttt = tt*t;
+
+   v3_muls( p1, ttt, p );
+   v3_muladds( p, h1, 3.0f*tt  -3.0f*ttt, p );
+   v3_muladds( p, h0, 3.0f*ttt -6.0f*tt  +3.0f*t, p );
+   v3_muladds( p, p0, 3.0f*tt  -ttt -3.0f*t +1.0f, p );
+}
+
+/* TODO: he needs a home somewhere */
+static float *player_get_pos(void);
+
 #endif /* COMMON_H */