仮完成、ただ人形が動くだけ

GitHub/Don't_push/Don't_push/source/game.cpp

@@ -3,6 +3,31 @@
 #include "DxLib.h"
 #include "define.h"
 #include "power_bar.h"
+#include <cmath>
+
+game_c::game_c(const dxle::pointi & p) : m_first_(p), m_window_s_(static_cast<int>(WINDOW_WIDTH), static_cast<int>(WINDOW_HEIGHT)), m_p_(p), m_state_() {
+	this->m_img_ = make_image_array();
+	this->m_status_img_ = make_status_image_array();
+	this->m_sound_ = make_sound_array();
+	this->m_back_img_ = dxle::Graph2D::MakeScreen(m_window_s_.x, m_window_s_.y);
+	this->m_back_img_.DrawnOn([this]() {m_img_["gake"].DrawExtendGraph({}, m_window_s_, false); });
+}
+
+game_c::~game_c() {
+	for (auto& s : this->m_sound_) s.second.stop();
+}
+
+const sound_arr_t & game_c::get_sound() const NOEXCEPT {
+	return this->m_sound_;
+}
+
+const img_arr_t & game_c::get_status_img() const NOEXCEPT {
+	return this->m_status_img_;
+}
+
+const img_arr_t & game_c::get_img() const NOEXCEPT {
+	return this->m_img_;
+}
 
 bool game_c::normal_con_f() const NOEXCEPT { return -1 != ProcessMessage() && 0 == ScreenFlip() && 0 == ClearDrawScreen(); }
 
@@ -17,13 +42,13 @@ void game_c::move_x() NOEXCEPT{
 #pragma warning (push)
 #pragma warning (disable: 4706) //warning C4706: 条件式の比較値は、代入の結果になっています。
 #endif
-Status game_c::game_main(){
-	m_state_.fllush();
+Status game_c::game_main() {
+	this->m_state_.fllush();
 	this->m_sound_["flower garden"].play(DxSoundMode::LOOP);
 	bool is_normal_state  =true;
 	while ((is_normal_state = normal_con_f()) && m_state_.update() && !m_state_[KEY_INPUT_Z] && !m_state_.esc()) {
 		this->move_x();
-		this->m_img_["gake"].DrawGraph(0, 0, false);
+		this->m_back_img_.DrawGraph({}, false);
 		this->m_img_["bouninngennB"].DrawGraph(this->m_p_, true);
 	}
 	if (!is_normal_state) throw std::runtime_error("ProcessMessage() return -1.");
@@ -33,25 +58,60 @@ Status game_c::game_main(){
 #ifdef _MSC_VER
 #pragma warning (pop)
 #endif
+class circular_motion
+{
+public:
+	circular_motion() = delete;
+	circular_motion(const dxle::pointi& center_pos, const dxle::pointi& first_pos, double angular_v) NOEXCEPT;
+	circular_motion(const circular_motion&) = delete;
+	circular_motion(circular_motion&&) = delete;
+	circular_motion& operator=(const circular_motion&) = delete;
+	circular_motion& operator=(circular_motion&&) = delete;
+	bool update() NOEXCEPT;
+	bool draw(const DxGHandle& img) const;
+private:
+	const dxle::pointi m_center_;
+	const double m_r_;
+	const double m_first_rad_;
+	double m_angular_v_;// rad./sec. Dextrorotation(右回り。yは下向き正)
+	dxle::pointd m_current_;
+	size_t m_t_;
+};
 
-game_c::game_c(const dxle::pointi & p) : m_first_(p), m_p_(p), m_state_(){
-	this->m_img_ = make_image_array();
-	this->m_status_img_ = make_status_image_array();
-	this->m_sound_ = make_sound_array();
-}
-
-game_c::~game_c(){
-	for (auto& s : this->m_sound_) s.second.stop();
-}
+circular_motion::circular_motion(const dxle::pointi & center_pos, const dxle::pointi& first_pos, double angular_v) NOEXCEPT
+	: m_center_(center_pos), m_r_(std::hypot(first_pos.x - m_center_.x, first_pos.y - m_center_.y)), 
+	m_first_rad_(std::acos((first_pos.x - m_center_.x) / m_r_) * ((first_pos.y - m_center_.y) < 0) ? -1 : 1),
+	m_angular_v_(angular_v), m_current_(static_cast<dxle::pointd>(first_pos)), m_t_()
+{}
 
-const sound_arr_t & game_c::get_sound() const NOEXCEPT {
-	return this->m_sound_;
+bool circular_motion::update() NOEXCEPT {
+	++this->m_t_;
+	this->m_current_ = dxle::pointd(this->m_r_ * std::cos(this->m_t_ * this->m_angular_v_), this->m_r_ * std::sin(this->m_t_ * this->m_angular_v_));
+	return true;
 }
 
-const img_arr_t & game_c::get_status_img() const NOEXCEPT {
-	return this->m_status_img_;
+bool circular_motion::draw(const DxGHandle & img) const {
+	img.DrawGraph(static_cast<dxle::pointi>(this->m_current_), true);
+	return true;
 }
 
-const img_arr_t & game_c::get_img() const NOEXCEPT {
-	return this->m_img_;
+Status game_c::helicopter_event() {
+	this->m_state_.fllush();
+	this->m_sound_["flower garden"].play(DxSoundMode::LOOP);
+	bool is_normal_state = true;
+	circular_motion helicopter({ m_window_s_.x / 2, -300 }, { m_window_s_.x * 5 / 6, 10 }, 1.0 / 30.0);
+	SetDrawValidGraphCreateFlag(true);
+	SetDrawValidAlphaChannelGraphCreateFlag(true);
+	auto bouninngennB = dxle::Graph2D::MakeScreen(m_window_s_.x * 3 / 10, m_window_s_.x * 3 / 10, true);
+	bouninngennB.DrawnOn([this]() {this->m_img_["bouninngennB"].DrawExtendGraph({}, { m_window_s_.x * 3 / 10, m_window_s_.x * 3 / 10 }, true); });
+	SetDrawValidGraphCreateFlag(false);
+	SetDrawValidAlphaChannelGraphCreateFlag(false);
+	while ((is_normal_state = normal_con_f()) && m_state_.update() && !m_state_[KEY_INPUT_Z] && !m_state_.esc()) {
+		this->move_x();
+		this->m_back_img_.DrawGraph({}, false);
+		bouninngennB.DrawGraph(this->m_p_, true);
+	}
+	if (!is_normal_state) throw std::runtime_error("ProcessMessage() return -1.");
+	if (m_state_.esc()) throw normal_exit();
+	return Status::CONTINUE;
 }

GitHub/Don't_push/Don't_push/source/game.h

@@ -3,6 +3,8 @@
 #include "load.h"
 #include "Dxkeystate.h"
 #include <dxlibex/basic_types.hpp>
+#include <dxlibex/Graph2D.h>
+
 class game_c
 {
 public:
@@ -18,12 +20,14 @@ class game_c
 	void move_x() NOEXCEPT;
 
 	Status game_main();
-	//Status helicopter();
+	Status helicopter_event();
 private:
 	const dxle::pointi m_first_;
+	const dxle::pointi m_window_s_;
 	dxle::pointi m_p_;
 	keystate m_state_;
 	img_arr_t m_img_;
 	img_arr_t m_status_img_;
 	sound_arr_t m_sound_;
+	dxle::Graph2D::Screen m_back_img_;
 };

GitHub/Don't_push/Don't_push/source/main.cpp

@@ -53,6 +53,7 @@ int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
 			case Status::CAR_ANIMATION:
 				break;
 			case Status::HELICOPTER_ANIMATION:
+				status_ = game.helicopter_event();
 				break;
 			case Status::CONTINUE:
 				status_ = continu(game.get_img(), game.get_sound());//ここでGAMEで流れだした音楽を止める