// Wazat's grappling hook
.entity		hook;
void GrapplingHookFrame();
void RemoveGrapplingHook(entity pl);
void SetGrappleHookBindings();
// (note: you can change the hook impulse #'s to whatever you please)
.float hook_time;

const float HOOK_FIRING = 1;
const float HOOK_REMOVING = 2;
const float HOOK_PULLING = 4;
const float HOOK_RELEASING = 8;
const float HOOK_WAITING_FOR_RELEASE = 16;
.float hook_state;

void GrappleHookInit();
vector hook_shotorigin[4];