146 lines
3.3 KiB
C++
146 lines
3.3 KiB
C++
#include "PrecompiledHeader.h"
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#include "GameStateStory.h"
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#include "StoryFlow.h"
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#include "SimpleMenu.h"
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#include "GameApp.h"
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#include <dirent.h>
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GameStateStory::GameStateStory(GameApp* parent) :
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GameState(parent, "story")
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{
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flow = NULL;
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menu = NULL;
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}
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GameStateStory::~GameStateStory()
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{
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End();
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}
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void GameStateStory::loadStoriesMenu(const char * root)
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{
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SAFE_DELETE(menu);
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stories.clear();
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vector<string>subFolders = JFileSystem::GetInstance()->scanfolder(root);
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for (size_t i = 0; i < subFolders.size(); ++i)
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{
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string subfolder = ensureFolder(subFolders[i]);
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string filename = root + subfolder + "story.xml";
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if (FileExists(filename))
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{
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subfolder.resize(subfolder.length() - 1); //remove trailing slash
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stories.push_back(subfolder);
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}
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}
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switch (stories.size())
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{
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case 0:
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mParent->DoTransition(TRANSITION_FADE, GAME_STATE_MENU);
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break;
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case 1:
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flow = NEW StoryFlow(stories[0]);
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break;
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default:
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menu = NEW SimpleMenu(JGE::GetInstance(), WResourceManager::Instance(), 103, this, Fonts::MENU_FONT, 150, 60);
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for (size_t i = 0; i < stories.size(); ++i)
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{
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menu->Add(i, stories[i].c_str());
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}
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menu->Add(kCancelMenuID, "Cancel");
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}
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}
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void GameStateStory::Start()
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{
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flow = NULL;
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menu = NULL;
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loadStoriesMenu("campaigns/");
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}
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void GameStateStory::Update(float dt)
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{
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if (!menu && mEngine->GetButtonClick(JGE_BTN_MENU))
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{
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menu = NEW SimpleMenu(JGE::GetInstance(), WResourceManager::Instance(), 100, this, Fonts::MENU_FONT, SCREEN_WIDTH / 2 - 100, 25);
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menu->Add(0, string("Back to main menu"));
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menu->Add(kCancelMenuID, "Cancel");
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}
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if (menu)
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{
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menu->Update(dt);
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if (menu->isClosed())
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SAFE_DELETE(menu);
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//return;
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}
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if (flow)
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{
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if (flow->currentPageId == "End")
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{
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if (mEngine->GetButtonClick(JGE_BTN_OK) || mEngine->GetButtonClick(JGE_BTN_SEC))
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{
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mParent->DoTransition(TRANSITION_FADE, GAME_STATE_MENU);
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}
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}
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flow->Update(dt);
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}
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}
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void GameStateStory::Render()
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{
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if (flow)
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flow->Render();
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if (menu)
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menu->Render();
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}
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void GameStateStory::End()
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{
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SAFE_DELETE(flow);
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SAFE_DELETE(menu);
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}
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void GameStateStory::ButtonPressed(int controllerId, int controlId)
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{
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menu->Close();
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switch (controllerId)
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{
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case 100:
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if (controlId == -1)
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{
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}
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else
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{
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mParent->DoTransition(TRANSITION_FADE, GAME_STATE_MENU);
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}
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break;
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default:
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if (controlId == -1)
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{
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mParent->DoTransition(TRANSITION_FADE, GAME_STATE_MENU);
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}
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else
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{
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flow = NEW StoryFlow(stories[controlId]);
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}
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}
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}
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void GameStateStory::OnScroll(int, int inYVelocity)
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{
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if (abs(inYVelocity) > 300)
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{
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bool flickUpwards = (inYVelocity < 0);
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int velocity = (inYVelocity < 0) ? (-1 * inYVelocity) : inYVelocity;
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while(velocity > 0)
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{
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mEngine->HoldKey_NoRepeat(flickUpwards ? JGE_BTN_DOWN : JGE_BTN_UP);
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velocity -= 100;
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}
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}
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}
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