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annotate src/libmlk-rpg/rpg/battle-state-lost.c @ 384:c458441ff472

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rpg: more asserts, const and cleanups
author David Demelier <markand@malikania.fr>
date Sun, 13 Feb 2022 11:34:19 +0100
parents 43d155668a55
children 9334b420c975
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1 /*
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2 * battle-state-lost.c -- battle state (lost)
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3 *
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4 * Copyright (c) 2020-2022 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <assert.h>
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20
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21 #include <core/alloc.h>
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22 #include <core/music.h>
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23 #include <core/panic.h>
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24 #include <core/window.h>
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25
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26 #include "battle-state-closing.h"
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27 #include "battle-state-lost.h"
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28 #include "battle-state.h"
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29 #include "battle.h"
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30 #include "rpg_p.h"
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31
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32 struct self {
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33 struct battle_state_lost data;
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34 struct battle_state state;
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35 };
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36
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37 static void
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38 handle(struct battle_state *st, struct battle *bt, const union event *ev)
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39 {
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40 (void)bt;
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41
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42 battle_state_lost_handle(st->data, ev);
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43 }
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44
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45 static int
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46 update(struct battle_state *st, struct battle *bt, unsigned int ticks)
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47 {
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48 return battle_state_lost_update(st->data, bt, ticks);
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49 }
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50
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51 static void
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52 draw(const struct battle_state *st, const struct battle *bt)
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53 {
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54 (void)bt;
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55
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56 battle_state_lost_draw(st->data);
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57 }
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58
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59 void
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60 battle_state_lost_init(struct battle_state_lost *lost, struct battle *bt)
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61 {
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62 assert(lost);
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63 assert(bt);
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64
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65 lost->msg.text[0] = _("You have been defeated...");
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66 lost->msg.theme = bt->theme;
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67 lost->msg.flags = MESSAGE_FLAGS_AUTOMATIC |
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68 MESSAGE_FLAGS_FADEIN |
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69 MESSAGE_FLAGS_FADEOUT;
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70 lost->msg.timeout = MESSAGE_TIMEOUT_DEFAULT;
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71 lost->msg.delay = MESSAGE_DELAY_DEFAULT;
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72
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73 message_start(&lost->msg);
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74 message_query(&lost->msg, NULL, &lost->msg.h);
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75
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76 lost->msg.w = window.w * 0.6;
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77 lost->msg.y = window.h * 0.1;
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78 lost->msg.x = (window.w - lost->msg.w) / 2;
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79
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80 bt->status = BATTLE_STATUS_LOST;
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81
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82 if (bt->music[2])
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83 music_play(bt->music[2], MUSIC_NONE);
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84 }
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85
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86 void
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87 battle_state_lost_handle(struct battle_state_lost *lost, const union event *ev)
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88 {
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89 assert(lost);
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90 assert(ev);
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91
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92 message_handle(&lost->msg, ev);
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93 }
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94
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95 int
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96 battle_state_lost_update(struct battle_state_lost *lost, struct battle *bt, unsigned int ticks)
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97 {
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98 assert(lost);
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99 assert(bt);
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100
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101 if (message_update(&lost->msg, ticks))
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102 battle_state_closing(bt);
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103
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104 return 0;
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105 }
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106
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107 void
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108 battle_state_lost_draw(struct battle_state_lost *lost)
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109 {
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110 assert(lost);
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111
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112 message_draw(&lost->msg);
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113 }
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114
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115 void
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116 battle_state_lost(struct battle *bt)
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117 {
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118 assert(bt);
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119
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120 struct self *self;
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121
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122 self = alloc_new0(sizeof (*self));
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123 self->state.data = self;
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124 self->state.handle = handle;
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125 self->state.update = update;
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126 self->state.draw = draw;
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127
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128 battle_state_lost_init(&self->data, bt);
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129 battle_switch(bt, &self->state);
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130 }