Revamped Deck Selection Screen using abrasax's design as a template.
TODO:
change literals to use constants,
refactor the rendering code for the menu to have be leaner.
add text scroller to list all the tasks.
* 1st implementation will list all the tasks.dat
* 2nd round will try to get the scroller to only display relevant tasks to ai
Special thanks to wololo and MootPoint for helping me hammer this out. To abrasax, for the initial design of the layout.
This commit is contained in:
techdragon.nguyen@gmail.com
208
projects/mtg/src/DeckMenu.cpp
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208
projects/mtg/src/DeckMenu.cpp
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#include "PrecompiledHeader.h"
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#include "DeckMenu.h"
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#include "DeckMenuItem.h"
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#include "DeckMetaData.h"
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#include "JTypes.h"
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#include "GameApp.h"
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#include "Translate.h"
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namespace
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{
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const unsigned int kPoleWidth = 7;
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const unsigned int kVerticalMargin = 16;
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const unsigned int kHorizontalMargin = 30;
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const signed int kLineHeight = 20;
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}
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WFont* DeckMenu::titleFont = NULL;
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hgeParticleSystem* DeckMenu::stars = NULL;
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unsigned int DeckMenu::refCount = 0;
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// Here comes the magic of jewel graphics
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PIXEL_TYPE DeckMenu::jewelGraphics[9] = {0x3FFFFFFF,0x63645AEA,0x610D0D98,
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0x63645AEA,0xFF635AD5,0xFF110F67,
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0x610D0D98,0xFF110F67,0xFD030330};
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//
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// For the additional info window, maximum characters per line is roughly 30 characters across.
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// TODO: figure a way to get incoming text to wrap.
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//
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// used fixed locations where the menu, title and descriptive text are located.
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// * menu at (125, 60 )
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// * descriptive information 125
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DeckMenu::DeckMenu(int id, JGuiListener* listener, int fontId, const char * _title)
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: JGuiController(id, listener),
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fontId(fontId) {
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background = NULL;
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autoTranslate = true;
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maxItems = 7;
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mHeight = 2 * kVerticalMargin + ( maxItems * kLineHeight );
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mWidth = 0;
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mX = 125;
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mY = 60;
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// where to place the title of the menu
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titleX = mX;
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titleY = mY - 30;
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title = _(_title);
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// where stats information goes
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statsX = 280;
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statsY = 8 + kVerticalMargin;
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statsHeight = 50;
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statsWidth = SCREEN_WIDTH / 2 - 40; // 40 is the width of the right border
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// where to place the descripiton information
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descX = 229;
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descY = 70;
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startId = 0;
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selectionT = 0;
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timeOpen = 0;
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closed = false;
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++refCount;
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selectionTargetY = selectionY = kVerticalMargin;
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if (NULL == stars)
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stars = NEW hgeParticleSystem(resources.RetrievePSI("stars.psi", resources.GetQuad("stars")));
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stars->FireAt(mX, mY);
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}
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// TODO: Make this configurable, perhaps by user as part of the theme options.
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JQuad* getBackground()
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{
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resources.RetrieveTexture("DeckMenuBackdrop.png", RETRIEVE_MANAGE );
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return resources.RetrieveQuad("DeckMenuBackdrop.png", 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, "DualPaneBG" );
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}
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void DeckMenu::Render() {
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JRenderer * renderer = JRenderer::GetInstance();
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WFont * titleFont = resources.GetWFont(Fonts::SMALLFACE_FONT);
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WFont * mFont = resources.GetWFont(fontId);
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// figure out where to place the stars initially
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if (0 == mWidth) {
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float sY = mY + kVerticalMargin;
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for (int i = startId; i < startId + mCount; ++i) {
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DeckMenuItem *menuItem = static_cast<DeckMenuItem *> (mObjects[i]);
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int width = menuItem->GetWidth();
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if (mWidth < width) mWidth = width;
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}
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if ((!title.empty()) && (mWidth < titleFont->GetStringWidth(title.c_str())))
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mWidth = titleFont->GetStringWidth(title.c_str());
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mWidth += 2*kHorizontalMargin;
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for (int i = startId; i < startId + mCount; ++i) {
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float y = mY + kVerticalMargin + i * kLineHeight;
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DeckMenuItem * currentMenuItem = static_cast<DeckMenuItem*>(mObjects[i]);
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currentMenuItem->Relocate( mX, y);
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if (currentMenuItem->hasFocus()) sY = y;
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}
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stars->Fire();
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selectionTargetY = selectionY = sY;
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timeOpen = 0;
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}
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renderer->RenderQuad(getBackground(), 0, 0 );
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float height = mHeight;
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if (timeOpen < 1) height *= timeOpen > 0 ? timeOpen : -timeOpen;
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renderer->SetTexBlend(BLEND_SRC_ALPHA, BLEND_ONE);
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stars->Render();
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renderer->SetTexBlend(BLEND_SRC_ALPHA, BLEND_ONE_MINUS_SRC_ALPHA);
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mFont->SetScale(1.0f);
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for (int i = startId; i < startId + maxItems ; i++){
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if (i > mCount-1) break;
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if ( static_cast<DeckMenuItem*>(mObjects[i])->mY - kLineHeight * startId < mY + height - kLineHeight + 7) {
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DeckMenuItem *currentMenuItem = static_cast<DeckMenuItem*>(mObjects[i]);
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if ( currentMenuItem->hasFocus()){
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// display the avatar image
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if ( currentMenuItem->imageFilename.size() > 0 )
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{
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JQuad * quad = resources.RetrieveTempQuad( currentMenuItem->imageFilename, TEXTURE_SUB_AVATAR );
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if (quad) {
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renderer->RenderQuad(quad, 232, 10, 0, 0.9f, 0.9f);
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}
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}
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// fill in the description part of the screen
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string text = currentMenuItem->desc;
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WFont *mainFont = resources.GetWFont(Fonts::MAIN_FONT);
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mainFont->DrawString(text.c_str(), descX, descY);
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mFont->SetColor(ARGB(255,255,255,0));
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// fill in the statistical portion
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if ( currentMenuItem->meta )
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{
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ostringstream oss;
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oss << "Deck: " << currentMenuItem->meta->getName() << endl;
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oss << currentMenuItem->meta->getStatsSummary();
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mainFont->DrawString( oss.str(), statsX, statsY - kVerticalMargin );
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}
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// fill in the bottom section of the screen.
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// TODO: add text scroller of Tasks.
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}
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else {
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mFont->SetColor(ARGB(150,255,255,255));
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}
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currentMenuItem->RenderWithOffset(-kLineHeight*startId);
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}
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if (!title.empty())
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titleFont->DrawString(title.c_str(), titleX, titleY, JGETEXT_CENTER);
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}
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}
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void DeckMenu::Update(float dt){
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JGuiController::Update(dt);
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if (mCurr > startId + maxItems-1)
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startId = mCurr - maxItems +1;
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else if (mCurr < startId)
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startId = mCurr;
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stars->Update(dt);
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selectionT += 3*dt;
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selectionY += (selectionTargetY - selectionY) * 8 * dt;
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stars->MoveTo( 40 + ((mWidth-2*kHorizontalMargin)*(1+cos(selectionT))/2), selectionY + 5 * cos(selectionT*2.35) + kLineHeight / 2 - kLineHeight * startId);
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if (timeOpen < 0) {
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timeOpen += dt * 10;
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if (timeOpen >= 0) { timeOpen = 0; closed = true; stars->FireAt(mX, mY); }
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} else {
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closed = false;
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timeOpen += dt * 10;
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}
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}
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void DeckMenu::Add(int id, const char * text,string desc, bool forceFocus, DeckMetaData * deckMetaData) {
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DeckMenuItem * menuItem = NEW DeckMenuItem(this, id, fontId, text, 0, mY + kVerticalMargin + mCount*kLineHeight, (mCount == 0), autoTranslate, deckMetaData);
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menuItem->desc = deckMetaData ? deckMetaData->getDescription() : desc;
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JGuiController::Add(menuItem);
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if (mCount <= maxItems) mHeight += kLineHeight;
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if (forceFocus){
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mObjects[mCurr]->Leaving(JGE_BTN_DOWN);
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mCurr = mCount-1;
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menuItem->Entering();
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}
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}
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void DeckMenu::Close()
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{
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timeOpen = -1.0;
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stars->Stop(true);
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}
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void DeckMenu::destroy(){
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SAFE_DELETE(DeckMenu::stars);
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}
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