C++项目开发实战入门 源代码.zip

#include "stdafx.h" #include "Shooter0.h" #include "Shooter0Mark.h" CShooter0::CShooter0() { //载入图片 m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 静.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 右.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 右上.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 上.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 左上.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 左.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 左下.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 下.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero 右下.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Fire Path.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Left Fire 00.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Left Fire 01.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Left Fire 02.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Left Fire 03.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Left Fire 04.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Right Fire 00.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Right Fire 01.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Right Fire 02.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Right Fire 03.png"))); m_vImage.push_back(Image::FromFile( _T("res/Foton The Desktop Hero Right Fire 04.png"))); // 设置本类的大小 RectF rc; rc.Width = (float)m_vImage[0]->GetWidth(); rc.Height = (float)m_vImage[0]->GetHeight(); rc.X = 800.0f; rc.Y = 600.0f; SetRect(rc); } CShooter0::~CShooter0() { } // 根据 自己当前的属性画自己 void CShooter0::Draw(Gdiplus::Graphics &gh) { switch(m_eStatus) { case EStatus0: { // 当前阶段，机器上下晃动 // 设置显示的图片 m_index = 0; // 判断时间 if(m_timer0.IsTimeval()) { m_bUp = !m_bUp; if(m_bUp) { // 位置向上移 auto pt = GetCenterPos(); pt.Y += 1.0f; SetCenterPos(pt); } else { // 位置向下移 auto pt = GetCenterPos(); pt.Y -= 1.0f; SetCenterPos(pt); } } gh.DrawImage(m_vImage[m_index], GetRect()); break; } case EStatusMove0: { // 移动 向右 画向右的图片 m_index = 1 + (EStatusMove0 - EStatusMove0); gh.DrawImage(m_vImage[m_index], GetRect()); DrawMove(gh); break; } case EStatusMove1: { // 移动 右上 画右上的图片 m_index = 1 + (EStatusMove1 - EStatusMove0); gh.DrawImage(m_vImage[m_index], GetRect()); DrawMove(gh); break; } case EStatusMove2: { // 移动 向上 画向上的图片 m_index = 1 + (EStatusMove2 - EStatusMove0); gh.DrawImage(m_vImage[m_index], GetRect()); DrawMove(gh); break; } case EStatusMove3: { // 移动 左上 画左上的图片 m_index = 1 + (EStatusMove3 - EStatusMove0); gh.DrawImage(m_vImage[m_index], GetRect()); DrawMove(gh); break; } case EStatusMove4: { // 移动 向左 画向左的图片 m_index = 1 + (EStatusMove4 - EStatusMove0); gh.DrawImage(m_vImage[m_index], GetRect()); DrawMove(gh); break; } case EStatusMove5: { // 移动左下 画向右的图片 m_index = 1 + (EStatusMove5 - EStatusMove0); gh.DrawImage(m_vImage[m_index], GetRect()); DrawMove(gh); break; } case EStatusMove6: { // 移动 向下 画向下的图片 m_index = 1 + (EStatusMove6 - EStatusMove0); gh.DrawImage(m_vImage[m_index], GetRect()); DrawMove(gh); break; } case EStatusMove7: { // 移动 右下 画右下的图片 m_index = 1 + (EStatusMove7 - EStatusMove0); gh.DrawImage(m_vImage[m_index], GetRect()); DrawMove(gh); break; } case EStatusFireLeft: { // 向左开火 DrawFire(gh); break; } case EStatusFireRight: { // 向右开火 DrawFire(gh); break; } default: break; } } void CShooter0::DrawMove(Gdiplus::Graphics &gh) { //只更新位置，直到到达为止 //如果到达,更新状态 if(GetRect().Contains(m_moveTo)) { m_eStatus = EStatus0; return; } // 否则移动机器人 PointF pt = GetCenterPos(); pt.X += 20.0f * cos(PI(2.0f) - m_moveDir); pt.Y += 20.0f * sin(PI(2.0f) - m_moveDir); // 设置中心位置 SetCenterPos(pt); } void CShooter0::DrawFire(Gdiplus::Graphics &gh) { // 画图片 switch(m_eStatus) { case EStatusFireLeft: { switch(m_index_fire) { case 0: { // 小人转身 auto img = m_vImage[10]; RectF r = GetRect(); r.Width = (float)img->GetWidth(); r.Height = (float)img->GetHeight(); gh.DrawImage(img, r); break; } case 1: { // 聚集能量 auto img = m_vImage[11]; RectF r = GetRect(); r.Width = (float)img->GetWidth(); r.Height = (float)img->GetHeight(); gh.DrawImage(img, r); break; } case 2: { // 聚集能量 auto img = m_vImage[12]; RectF r = GetRect(); r.Width = (float)img->GetWidth(); r.Height = (float)img->GetHeight(); gh.DrawImage(img, r); break; } case 3: { // 发射子弹 // 射击开始:发出一个子弹 g_game->Append(std::make_shared<CShooter0Mark>( m_fireTo.X, GetRect().Y)); /* break **** 注意此处没有break ****; */ } case 4: { // 发射激光 const float Y = GetRect().Y; const float X = GetRect().X; const float YY = Y; const float XX = m_fireTo.X + 30.0f; // 画小人身体，动作 { auto img = m_vImage[13]; gh.DrawImage(img, X, Y); } // 画激光中间部分 { auto img = m_vImage[9]; float left = X + 52; // 拼接图片进行输出,因为中间部分长度不确定,不能事先确定图片的长度 while(left >= (XX + 60.0f)) { gh.DrawImage(img, left, Y, (float)img->GetWidth(), (flo