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annotate libmlk-rpg/rpg/map.h @ 314:d01e83210ca2

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misc: update years
author David Demelier <markand@malikania.fr>
date Wed, 22 Sep 2021 07:22:20 +0200
parents 196264679079
children
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1 /*
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2 * map.h -- game map
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3 *
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4 * Copyright (c) 2020-2021 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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19 #ifndef MOLKO_RPG_MAP_H
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20 #define MOLKO_RPG_MAP_H
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22 #include <stddef.h>
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24 #include <core/action.h>
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25 #include <core/core.h>
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26
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27 #include "walksprite.h"
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29 struct tileset;
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30
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31 union event;
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33 enum map_layer_type {
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34 MAP_LAYER_TYPE_BACKGROUND,
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35 MAP_LAYER_TYPE_FOREGROUND,
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36 MAP_LAYER_TYPE_ABOVE,
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37 MAP_LAYER_TYPE_NUM
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38 };
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39
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40 struct map_layer {
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41 unsigned short *tiles;
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42 };
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44 enum map_flags {
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45 MAP_FLAGS_NONE = 0,
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46 MAP_FLAGS_SHOW_GRID = (1 << 0),
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47 MAP_FLAGS_SHOW_COLLIDE = (1 << 2)
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48 };
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50 struct map_block {
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51 int x;
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52 int y;
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53 unsigned int w;
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54 unsigned int h;
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55 };
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56
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57 struct map {
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58 const char *title; /*!< (+) Map title name. */
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59 unsigned int columns; /*!< (-) Number of columns. */
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60 unsigned int rows; /*!< (-) Number of rows. */
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61
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62 /* Tileset. */
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63 struct tileset *tileset; /*!< (+&?) Tileset to use. */
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65 /* View options. */
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66 enum map_flags flags; /*!< (+) View options. */
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68 /* Extra collisions blocks. */
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69 struct map_block *blocks; /*!< (+&?) Extra collisions. */
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70 size_t blocksz; /*!< (+) Number of collisions. */
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72 /* List of actions. */
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73 struct action_stack astack_par; /*!< (+) Parallel actions. */
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74 struct action_stack astack_seq; /*!< (+) Blocking actions. */
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75
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76 /* Player. */
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77 struct sprite *player_sprite; /*!< (+) The sprite to use */
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78 struct walksprite player_ws; /*!< (-) Walking sprite for moving the player. */
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79 int player_x; /*!< (+) Player position in x */
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80 int player_y; /*!< (+) Player position in y */
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81 int player_angle; /*!< (+) Player angle (see walksprite) */
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82 unsigned int player_movement; /*!< (*) Current player movements. */
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83
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84 /* View to zoom/locate. */
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85 int view_x; /*!< (+) Position in x */
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86 int view_y; /*!< (+) Position in y */
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87 unsigned int view_w; /*!< (+) View width */
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88 unsigned int view_h; /*!< (+) View height */
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89
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90 /* View margin. */
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91 int margin_x; /*!< (+) View margin in x. */
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92 int margin_y; /*!< (+) View margin in y. */
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93 unsigned int margin_w; /*!< (+) Margin width. */
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94 unsigned int margin_h; /*!< (+) Margin height. */
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95
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96 /* Different tile layers. */
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97 struct map_layer layers[MAP_LAYER_TYPE_NUM];
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98 };
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99
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100 CORE_BEGIN_DECLS
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101
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102 int
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103 map_init(struct map *map);
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104
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105 void
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106 map_handle(struct map *map, const union event *ev);
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107
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108 void
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109 map_update(struct map *map, unsigned int ticks);
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110
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111 void
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112 map_draw(const struct map *map);
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113
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114 void
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115 map_finish(struct map *map);
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116
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117 CORE_END_DECLS
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118
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119 #endif /* !MOLKO_RPG_MAP_H */