112 lines
3.3 KiB
C++
112 lines
3.3 KiB
C++
// =====================================================================
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// 第 5 课：卡片名字与布局 —— 老师完整答案
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// =====================================================================
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#include <FL/Fl.H>
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#include <FL/Fl_Window.H>
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#include <FL/Fl_Button.H>
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#include <FL/Fl_Box.H>
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#include <cstdio>
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#include <cstdlib>
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#include <ctime>
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#include <string>
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std::string normal_cards[5] = {
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"小火龙", "水跃鱼", "绿草龟", "小电鼠", "土拨仔"
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};
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std::string rare_cards[5] = {
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"烈焰飞龙", "冰霜之狼", "暗影豹", "风暴鹰", "水晶鹿"
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};
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std::string super_cards[3] = {
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"雷霆神龙", "凤凰王", "深海巨兽"
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};
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Fl_Box *result_box;
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Fl_Box *stats_box;
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void draw_one_callback(Fl_Widget *w, void *data) {
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int r = std::rand() % 100;
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std::string result = "";
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std::string card_name = "";
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if (r < 70) {
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result = "☆ 普通卡 ☆";
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card_name = normal_cards[std::rand() % 5];
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result_box->labelcolor(fl_rgb_color(128, 128, 128));
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} else if (r < 95) {
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result = "★ 稀有卡 ★";
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card_name = rare_cards[std::rand() % 5];
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result_box->labelcolor(FL_BLUE);
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} else {
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result = "★★★ 超稀有卡！！ ★★★";
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card_name = super_cards[std::rand() % 3];
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result_box->labelcolor(FL_RED);
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}
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std::string display = result + "\n " + card_name + "\n";
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result_box->labelsize(24);
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result_box->label(display.c_str());
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stats_box->label("单抽模式");
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stats_box->labelcolor(FL_BLACK);
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}
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void draw_ten_callback(Fl_Widget *w, void *data) {
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std::string all = "";
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int rare_count = 0;
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int super_count = 0;
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for (int i = 1; i <= 10; i++) {
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int r = std::rand() % 100;
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all += "第" + std::to_string(i) + "抽：";
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if (r < 70) {
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all += "普通 " + normal_cards[std::rand() % 5];
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} else if (r < 95) {
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all += "★稀有 " + rare_cards[std::rand() % 5];
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rare_count++;
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} else {
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all += "★★★超稀有 " + super_cards[std::rand() % 3];
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super_count++;
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}
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all += "\n";
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}
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result_box->labelsize(15);
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result_box->label(all.c_str());
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result_box->labelcolor(FL_BLACK);
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char stats[100];
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std::sprintf(stats, "十连：普通 %d | 稀有 %d | 超稀有 %d",
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10 - rare_count - super_count, rare_count, super_count);
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stats_box->label(stats);
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stats_box->labelcolor(super_count > 0 ? FL_RED : FL_BLUE);
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}
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int main() {
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std::srand(std::time(nullptr));
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Fl_Window *window = new Fl_Window(420, 520, "抽卡世界 - 第5课");
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Fl_Button *btn1 = new Fl_Button(40, 15, 150, 45, "抽一张");
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btn1->labelsize(18);
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btn1->callback(draw_one_callback);
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Fl_Button *btn10 = new Fl_Button(230, 15, 150, 45, "十连抽");
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btn10->labelsize(18);
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btn10->callback(draw_ten_callback);
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result_box = new Fl_Box(20, 80, 380, 350, "点击按钮开始抽卡！");
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result_box->labelsize(22);
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result_box->align(FL_ALIGN_TOP | FL_ALIGN_LEFT);
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result_box->box(FL_DOWN_BOX);
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stats_box = new Fl_Box(20, 445, 380, 40, "等待抽卡...");
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stats_box->labelsize(14);
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stats_box->box(FL_FLAT_BOX);
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stats_box->color(fl_rgb_color(230, 230, 230));
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window->end();
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window->show();
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return Fl::run();
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}
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