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| 694 | |
694 | |
| 695 | // make some noise with given item into direction dir, |
695 | // make some noise with given item into direction dir, |
| 696 | // currently only used for players to make them temporarily visible |
696 | // currently only used for players to make them temporarily visible |
| 697 | // when they are invisible. |
697 | // when they are invisible. |
| 698 | MTH void make_noise (); |
698 | MTH void make_noise (); |
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699 | |
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700 | /* animation */ |
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701 | bool has_anim () { return animation_id; } |
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702 | const animation &anim () const { return animations [animation_id]; } |
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703 | faceidx get_anim_frame (int frame) const { return anim ().faces [frame]; } |
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704 | void set_anim_frame (int frame) { face = get_anim_frame (frame); } |
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705 | /* anim_frames () returns the number of animations allocated. The last |
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706 | * usuable animation will be anim_frames () - 1 (for example, if an object |
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707 | * has 8 animations, anim_frames () will return 8, but the values will |
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708 | * range from 0 through 7. |
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709 | */ |
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710 | int anim_frames () const { return anim ().num_animations; } |
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711 | int anim_facings () const { return anim ().facings; } |
| 699 | |
712 | |
| 700 | protected: |
713 | protected: |
| 701 | void link (); |
714 | void link (); |
| 702 | void unlink (); |
715 | void unlink (); |
| 703 | |
716 | |
