235 lines
7.5 KiB
C
235 lines
7.5 KiB
C
/*
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Copyright (c) 2023 : Ognjen 'xolatile' Milan Robovic
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Xhartae is free software! You will redistribute it or modify it under the terms of the GNU General Public License by Free Software Foundation.
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And when you do redistribute it or modify it, it will use either version 3 of the License, or (at yours truly opinion) any later version.
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It is distributed in the hope that it will be useful or harmful, it really depends... But no warranty what so ever, seriously. See GNU/GPLv3.
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*/
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#ifndef CHAPTER_5_SOURCE
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#define CHAPTER_5_SOURCE
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#include "chapter_5.h"
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/*
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So, what are actually getters and setters, and why you should never use them? Lets explain.
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*/
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#define MEMORY_LIMIT (1024 * 1024)
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memory_t memorize (number_t size) {
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static string_t memory_store [MEMORY_LIMIT] = { 0 };
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static number_t memory_count = 0;
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fatal_failure (memory_count + size >= MEMORY_LIMIT, "memorize: You have reached the 1 MiB memory limit.");
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memory_count += size;
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return ((memory_t) ((string_t) memory_store + memory_count - size));
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}
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number_t randomize (number_t lower, number_t upper) {
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return ((number_t) rand () % (upper - lower) + lower);
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}
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bundle_t * format_bundle (number_t minimum, number_t maximum, number_t current) {
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bundle_t * bundle = memorize ((number_t) sizeof (* bundle));
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bundle->minimum = minimum;
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bundle->maximum = maximum;
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bundle->current = current;
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return (bundle);
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}
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symbol_t * format_symbol (number_t character, number_t colour, number_t effect) {
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symbol_t * symbol = memorize ((number_t) sizeof (* symbol));
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symbol->character = character;
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symbol->colour = colour;
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symbol->effect = effect;
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return (symbol);
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}
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generator_t * game_generator (generate_t function) {
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generator_t * generator = memorize ((number_t) sizeof (* generator));
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generator->generate = function;
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return (generator);
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}
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attribute_t * game_attribute (string_t name, bundle_t * points, ...) {
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va_list list;
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attribute_t * attribute = memorize ((number_t) sizeof (* attribute));
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string_copy ((attribute->name = memorize (string_length (name) + 1)), name);
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memory_copy ((attribute->points = memorize ((number_t) sizeof (* attribute->points))), points, (number_t) sizeof (* points));
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va_start (list, points);
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for (;;) {
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number_t action = (number_t) va_arg (list, int);
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if (action > 0) {
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attribute->positive_count += 1;
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attribute->positive = memorize ((number_t) sizeof (action));
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attribute->positive [attribute->positive_count - 1] = (action_t) action;
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} else if (action < 0) {
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attribute->negative_count += 1;
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attribute->negative = memorize ((number_t) sizeof (action));
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attribute->negative [attribute->negative_count - 1] = (action_t) action;
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} else break;
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}
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va_end (list);
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return (attribute);
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}
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skill_t * game_skill (string_t name, bundle_t * points, ...) {
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va_list list;
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skill_t * skill = memorize ((number_t) sizeof (* skill));
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string_copy ((skill->name = memorize (string_length (name) + 1)), name);
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memory_copy ((skill->points = memorize ((number_t) sizeof (* skill->points))), points, (number_t) sizeof (* points));
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va_start (list, points);
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for (;;) {
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number_t action = (number_t) va_arg (list, int);
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if (action > 0) {
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skill->positive_count += 1;
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skill->positive = memorize ((number_t) sizeof (action));
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skill->positive [skill->positive_count - 1] = (action_t) action;
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} else break;
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}
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va_end (list);
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return (skill);
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}
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player_t * game_player (string_t name, symbol_t * symbol) {
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player_t * player = memorize ((number_t) sizeof (* player));
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string_copy ((player->name = memorize (string_length (name) + 1)), name);
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memory_copy ((player->symbol = memorize ((number_t) sizeof (* player->symbol))), symbol, (number_t) sizeof (* symbol));
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player->x = 3;
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player->y = 3;
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return (player);
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}
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block_t * game_block (string_t name, symbol_t * symbol, number_t collision, number_t override) {
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block_t * block = memorize ((number_t) sizeof (* block));
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string_copy ((block->name = memorize (string_length (name) + 1)), name);
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memory_copy ((block->symbol = memorize ((number_t) sizeof (* block->symbol))), symbol, (number_t) sizeof (* symbol));
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block->collision = collision;
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block->override = override;
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return (block);
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}
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world_t * game_world (number_t width, number_t height, ...) {
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va_list list;
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world_t * world = memorize ((number_t) sizeof (* world));
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world->width = width;
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world->height = height;
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world->block = memorize (width * height * (number_t) sizeof (* world->block));
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va_start (list, height);
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for (;;) {
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generator_t * generator = (generator_t *) va_arg (list, void *);
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if (generator != NULL) {
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number_t w = (number_t) va_arg (list, int);
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number_t h = (number_t) va_arg (list, int);
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number_t x = (number_t) va_arg (list, int);
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number_t y = (number_t) va_arg (list, int);
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block_t * block = (block_t *) va_arg (list, void *);
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generator->generate (world, w, h, x, y, block);
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} else break;
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}
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va_end (list);
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return (world);
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}
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procedure_t game_render_attribute (number_t x, number_t y, ...) {
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va_list list;
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va_start (list, y);
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for (;; ++y) {
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attribute_t * attribute = (attribute_t *) va_arg (list, void *);
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if (attribute != NULL) {
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curses_render_string (attribute->name, COLOUR_CYAN, EFFECT_NORMAL, x + 0, y);
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curses_render_string ("[ ", COLOUR_GREY, EFFECT_BOLD, x + 18, y);
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curses_render_string (format_to_string (attribute->points->minimum, 0, 10, 4, ' '), COLOUR_RED, EFFECT_NORMAL, x + 20, y);
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curses_render_string (format_to_string (attribute->points->current, 0, 10, 4, ' '), COLOUR_WHITE, EFFECT_NORMAL, x + 24, y);
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curses_render_string (format_to_string (attribute->points->maximum, 0, 10, 4, ' '), COLOUR_GREEN, EFFECT_NORMAL, x + 28, y);
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curses_render_string (" ]", COLOUR_GREY, EFFECT_BOLD, x + 32, y);
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} else break;
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}
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va_end (list);
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}
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procedure_t game_render_skill (number_t x, number_t y, ...) {
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va_list list;
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va_start (list, y);
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for (;; ++y) {
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skill_t * skill = (skill_t *) va_arg (list, void *);
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if (skill != NULL) {
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curses_render_string (skill->name, COLOUR_CYAN, EFFECT_NORMAL, x + 0, y);
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curses_render_string ("[ ", COLOUR_GREY, EFFECT_BOLD, x + 18, y);
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curses_render_string (format_to_string (skill->points->minimum, 0, 10, 4, ' '), COLOUR_RED, EFFECT_NORMAL, x + 20, y);
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curses_render_string (format_to_string (skill->points->current, 0, 10, 4, ' '), COLOUR_WHITE, EFFECT_NORMAL, x + 24, y);
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curses_render_string (format_to_string (skill->points->maximum, 0, 10, 4, ' '), COLOUR_GREEN, EFFECT_NORMAL, x + 28, y);
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curses_render_string (" ]", COLOUR_GREY, EFFECT_BOLD, x + 32, y);
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} else break;
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}
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va_end (list);
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}
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procedure_t game_render_player (player_t * player) {
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curses_render_character ((char) player->symbol->character, player->symbol->colour, player->symbol->effect, player->x, player->y);
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}
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procedure_t game_render_block (block_t * block, number_t x, number_t y) {
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curses_render_character ((char) block->symbol->character, block->symbol->colour, block->symbol->effect, x, y);
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}
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procedure_t game_render_world (world_t * world, number_t x, number_t y, number_t width, number_t height) {
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for (number_t j = 0; (j < height) && (j < world->height); ++j) {
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for (number_t i = 0; (i < width) && (i < world->width); ++i) {
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game_render_block (world->block [j * world->width + i], i + x, j + y);
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}
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}
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}
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#endif
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