141 lines
3.5 KiB
C
141 lines
3.5 KiB
C
/*
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* Copyright Luka Jankovic 2025
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*
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* This file is part of Kubo.
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*
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* Kubo is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* Kubo is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* Kubo. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "kubo_window.h"
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void kubo_window_init(struct kubo_context *context) {
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SetConfigFlags(FLAG_WINDOW_RESIZABLE);
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InitWindow(KUBO_WINDOW_WIDTH, KUBO_WINDOW_HEIGHT, "Kubo");
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}
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void kubo_window_cleanup(struct kubo_context *context) { CloseWindow(); }
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bool kubo_window_should_close(struct kubo_context *context) {
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return context->exit_pending || WindowShouldClose();
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}
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void kubo_window_tick(struct kubo_context *context) {
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window_render(context);
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if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) {
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window_left_mouse(context);
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}
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if (IsMouseButtonPressed(MOUSE_BUTTON_RIGHT)) {
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window_right_mouse(context);
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}
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window_key_input(context);
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}
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static void window_render(struct kubo_context *context) {
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BeginDrawing();
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ClearBackground(WHITE);
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for (int i = 0; i < context->walls.count; i++) {
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struct kubo_wall *wall = kubo_wall_arr_get(&context->walls, i);
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assert(wall != NULL);
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kubo_wall_render(wall, context->state == KUBO_CONTEXT_WALL_SELECT);
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}
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kubo_bar_render(context);
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EndDrawing();
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}
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static void window_left_mouse(struct kubo_context *context) {
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switch (context->state) {
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case KUBO_CONTEXT_WALL_NEW:
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new_wall_click(context);
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break;
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case KUBO_CONTEXT_WALL_SELECT:
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break;
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}
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}
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static void window_right_mouse(struct kubo_context *context) {
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switch (context->state) {
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case KUBO_CONTEXT_WALL_NEW:
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new_wall_end(context);
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break;
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case KUBO_CONTEXT_WALL_SELECT:
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break;
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}
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}
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static void window_key_input(struct kubo_context *context) {
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int key_code = GetKeyPressed();
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if (!key_code) {
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return;
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}
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switch (key_code) {
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case KEY_Q:
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context->exit_pending = true;
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break;
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case KEY_W:
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kubo_context_set_state(context, KUBO_CONTEXT_WALL_NEW);
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break;
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case KEY_S:
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kubo_context_set_state(context, KUBO_CONTEXT_WALL_SELECT);
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break;
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case KEY_RIGHT:
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case KEY_UP:
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case KEY_L:
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case KEY_K:
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kubo_context_select_next_wall(context);
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break;
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case KEY_LEFT:
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case KEY_DOWN:
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case KEY_J:
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case KEY_H:
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kubo_context_select_prev_wall(context);
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break;
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default:
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break;
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}
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}
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static void new_wall_click(struct kubo_context *context) {
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struct kubo_wall *current_wall = kubo_context_get_pending_wall(context);
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if (!current_wall) {
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return;
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}
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int bar_limit = GetScreenHeight() - KUBO_BAR_HEIGHT;
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Vector2 new_pos = GetMousePosition();
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if (new_pos.y < bar_limit) {
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kubo_wall_add_vertex(current_wall, new_pos);
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current_wall->state = KUBO_WALL_DRAWING;
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}
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}
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static void new_wall_end(struct kubo_context *context) {
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struct kubo_wall *current_wall = kubo_context_get_pending_wall(context);
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if (!current_wall) {
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return;
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}
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current_wall->state = KUBO_WALL_DONE;
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}
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