Fix emulator compilation and crash, and implement Monopoly payment modal
This commit is contained in:
Adolfo Reyna
159
games/monopoly/PaymentModalGame.h
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159
games/monopoly/PaymentModalGame.h
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// PaymentModalGame.h
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#pragma once
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#include "../../lib/game.h"
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#include "../../display/low_level_render.h"
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#include "../../display/low_level_gui.h"
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#include "input_manager.h"
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#include "player.h"
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#include "MonopolyBoardRenderer.h"
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#include "ModalButtonHelper.h"
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#include <stdlib.h>
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#include <stdio.h>
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class PaymentModalGame : public Game {
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Player* payer;
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Player* recipient; // nullptr if Bank
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int amount;
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int options[3];
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bool option_visible[3];
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int correct_answer;
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int selected_choice;
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bool dismissed;
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const char* reason;
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bool show_error;
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public:
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PaymentModalGame(uint16_t width, uint16_t height, LowLevelRenderer* renderer, LowLevelGUI* gui, InputManager* input_manager,
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Player* p, Player* r, int amt, const char* reas)
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: Game(width, height, renderer, gui, input_manager), payer(p), recipient(r), amount(amt), reason(reas),
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selected_choice(-1), dismissed(false), show_error(false) {
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correct_answer = payer->balance - amount;
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for (int i = 0; i < 3; i++) option_visible[i] = true;
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// Generate two fake answers
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int fake1 = correct_answer + (rand() % 4 + 1) * 10;
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int fake2 = correct_answer - (rand() % 4 + 1) * 10;
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if (fake2 < 0 && correct_answer > 10) fake2 = correct_answer - 5;
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if (fake2 == correct_answer || fake2 == fake1) fake2 = fake1 + 10;
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int rand_pos = rand() % 3;
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if (rand_pos == 0) {
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options[0] = correct_answer;
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options[1] = fake1;
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options[2] = fake2;
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} else if (rand_pos == 1) {
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options[0] = fake1;
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options[1] = correct_answer;
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options[2] = fake2;
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} else {
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options[0] = fake1;
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options[1] = fake2;
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options[2] = correct_answer;
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}
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}
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void init() override {
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dismissed = false;
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selected_choice = -1;
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show_error = false;
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for (int i = 0; i < 3; i++) option_visible[i] = true;
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ModalButtonHelper::set_monopoly_regions(input_manager, width, height);
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}
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Type get_type() const override { return Type::MONOPOLY_PAYMENT; }
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bool update(const InputEvent& event) override {
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if (event.type == INPUT_BUTTON_0) { // Select
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// Find next visible option
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do {
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selected_choice = (selected_choice + 1) % 3;
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} while (!option_visible[selected_choice]);
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show_error = false;
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return true;
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}
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if (event.type == INPUT_BUTTON_1) { // Execute
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if (selected_choice == -1) return false;
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if (!option_visible[selected_choice]) return false;
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if (options[selected_choice] == correct_answer) {
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payer->balance -= amount;
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if (recipient) recipient->balance += amount;
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dismissed = true;
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} else {
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option_visible[selected_choice] = false;
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show_error = true;
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// De-select the hidden option
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selected_choice = -1;
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}
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return true;
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}
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return false;
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}
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void draw() override {
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renderer->clear_buffer();
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// Draw board background if possible (simplified here)
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int win_w = width - 2 * (width / 8);
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int win_h = height - 2 * (height / 8);
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int win_x = (width - win_w) / 2;
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int win_y = (height - win_h) / 2;
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renderer->draw_filled_rectangle(win_x, win_y, win_w, win_h, false, 0);
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renderer->draw_rectangle(win_x, win_y, win_w, win_h, true, 2);
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renderer->draw_rectangle(win_x + 3, win_y + 3, win_w - 6, win_h - 6, true, 1);
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// Header
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renderer->draw_filled_rectangle(win_x + 4, win_y + 4, win_w - 8, 35, true, 1);
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renderer->set_text_color(false);
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renderer->draw_string_scaled(win_x + (win_w - 12 * 10) / 2, win_y + 10, "PAYMENT DUE", 2);
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renderer->set_text_color(true);
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char buf[128];
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int content_y = win_y + 50;
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snprintf(buf, sizeof(buf), "Paying: $%d from $%d", amount, payer->balance);
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renderer->draw_string_scaled(win_x + 20, content_y, buf, 2);
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content_y += 25;
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snprintf(buf, sizeof(buf), "To: %s", recipient ? recipient->name : "The Bank");
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renderer->draw_string_scaled(win_x + 20, content_y, buf, 2);
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content_y += 25;
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snprintf(buf, sizeof(buf), "Reason: %s", reason);
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renderer->draw_string_scaled(win_x + 20, content_y, buf, 1);
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content_y += 30;
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renderer->draw_line(win_x + 10, content_y, win_x + win_w - 10, content_y, true);
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content_y += 15;
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renderer->draw_string_scaled(win_x + 20, content_y, "What is your new balance?", 1);
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content_y += 25;
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// Options
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for (int i = 0; i < 3; i++) {
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if (!option_visible[i]) {
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content_y += 25;
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continue;
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}
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snprintf(buf, sizeof(buf), "%s $%d", (selected_choice == i ? ">" : " "), options[i]);
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if (selected_choice == i) renderer->draw_filled_rectangle(win_x + 15, content_y - 2, 120, 22, true, 1);
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if (selected_choice == i) renderer->set_text_color(false);
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renderer->draw_string_scaled(win_x + 20, content_y, buf, 2);
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renderer->set_text_color(true);
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content_y += 25;
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}
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if (show_error) {
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renderer->set_text_color(true);
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renderer->draw_string_scaled(win_x + 20, content_y + 10, "TRY AGAIN!", 2);
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}
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ModalButtonHelper::draw_virtual_buttons(renderer, input_manager);
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}
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bool is_dismissed() const { return dismissed; }
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};
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