hudlock.h

Go to the documentation of this file.

/*
 * Copyright (C) Volition, Inc. 1999.  All rights reserved.
 *
 * All source code herein is the property of Volition, Inc. You may not sell 
 * or otherwise commercially exploit the source or things you created based on the 
 * source.
 *
*/ 



#ifndef _HUDLOCK_H
#define _HUDLOCK_H

#include "hud/hud.h"

void hud_init_missile_lock();
void hud_draw_lock_triangles(int center_x, int center_y, float frametime);
void hud_calculate_lock_position(float frametime);
void hud_calculate_lock_start_pos();
void hud_show_lock_indicator(float frametime, vec3d *lock_point_pos);
void hud_do_lock_indicator(float frametime);
void hud_stop_looped_locking_sounds();
void hud_lock_reset(float lock_time_scale=1.0f);

class HudGaugeLock: public HudGauge
{
protected:
        hud_anim Lock_gauge;
        hud_anim Lock_anim;

        bool loop_locked_anim;

        int Lock_gauge_half_w;
        int Lock_gauge_half_h;
        int Lockspin_half_w;
        int Lockspin_half_h;
        float Lock_triangle_height;
        float Lock_triangle_base;
        int Lock_target_box_width;
        int Lock_target_box_height;

        int Rotate_time_id;
        int Lock_gauge_draw_stamp;
        int Lock_gauge_draw;

        bool Last_lock_status;
public:
        HudGaugeLock();
        void initBitmaps(char *lock_gauge_fname, char *lock_anim_fname);
        void initGaugeHalfSize(int w, int h);
        void initSpinHalfSize(int w, int h);
        void initTriHeight(float h);
        void initTriBase(float length);
        void initTargetBoxSize(int w, int h);
        void initLoopLockedAnim(bool loop);

        void render(float frametime);
        void renderLockTriangles(int center_x, int center_y, float frametime);
        void renderLockTrianglesOld(int center_x, int center_y, int radius);
        void pageIn();
        void initialize();
};

#endif