Changeset 5339 for anuga_work/development/anugavis/src/vector.h

Timestamp:

May 16, 2008, 4:17:15 PM (16 years ago)

Author:

jack

Message:

Fixed frame controls

File:

• anuga_work/development/anugavis/src/vector.h (modified) (1 diff)

anuga_work/development/anugavis/src/vector.h

@@ -4 +4 @@
 typedef float vector[3];
 /* Useful vector operations. */
-void vadd(const vector v1, const vector v2, vector result);
-float vlen(const vector v);
-void vscale(const vector v, const float scale, vector result);
-void vsub(const vector v1, const vector v2, vector result);
-float vdot(const vector v1, const vector v2);
-void vcross(const vector v1, const vector v2, vector result);
+extern void vadd(const vector v1, const vector v2, vector result);
+extern float vlen(const vector v);
+extern void vscale(const vector v, const float scale, vector result);
+extern void vsub(const vector v1, const vector v2, vector result);
+extern float vdot(const vector v1, const vector v2);
+extern void vcross(const vector v1, const vector v2, vector result);
 
 #endif