コード例 #1
0
void DrawNode (STopologyMapCtx &Ctx, COutputChart &Output, CTopologyNode *pNode, int x, int y)

//	DrawNode
//
//	Draws a topology node

	{
	CG32bitImage &Dest = Output.GetOutputImage();
	const CG16bitFont &NameFont = Output.GetStyleFont(STYLE_NAME);
	CG32bitPixel rgbNameColor = Output.GetStyleColor(STYLE_NAME);

	CGDraw::CircleGradient(Dest, x + 2, y + 2, NODE_RADIUS + 1, 0);
	CGDraw::Circle(Dest, x, y, NODE_RADIUS, NODE_COLOR);
	CGDraw::CircleGradient(Dest, x - 2, y - 2, NODE_RADIUS, CG32bitPixel(0xff, 0xff, 0xff));

	NameFont.DrawText(Dest,
			x, y + NODE_RADIUS + 2,
			rgbNameColor,
			pNode->GetSystemName(),
			CG16bitFont::AlignCenter);
	}
コード例 #2
0
void DrawNode (STopologyMapCtx &Ctx, COutputChart &Output, CTopologyNode *pNode, int x, int y)

//	DrawNode
//
//	Draws a topology node

	{
	CG16bitImage &Dest = Output.GetOutputImage();
	const CG16bitFont &NameFont = Output.GetStyleFont(STYLE_NAME);
	WORD wNameColor = Output.GetStyleColor(STYLE_NAME);

	DrawAlphaGradientCircle(Dest, x + 2, y + 2, NODE_RADIUS + 1, 0);
	DrawFilledCircle(Dest, x, y, NODE_RADIUS, NODE_COLOR);
	DrawAlphaGradientCircle(Dest, x - 2, y - 2, NODE_RADIUS - 3, CG16bitImage::RGBValue(255, 255, 255));

	NameFont.DrawText(Dest,
			x, y + NODE_RADIUS + 2,
			wNameColor,
			255,
			pNode->GetSystemName(),
			CG16bitFont::AlignCenter);
	}
コード例 #3
0
void GenerateWeaponEffectChart (CUniverse &Universe, CXMLElement *pCmdLine)
	{
	int i;

	//	Compute the list of weapons to show, making sure we filter to weapons
	//	and missiles only.

	CItemTypeTable Selection;
	if (!Selection.Filter(pCmdLine->GetAttribute(CRITERIA_ATTRIB))
			|| (Selection.IsAll() && !Selection.Filter(CONSTLIT("wm"))))
		{
		printf("No entries match criteria.\n");
		return;
		}

	Selection.Sort();

	//	Ship to use

	DWORD dwPlatformUNID;
	if (!pCmdLine->FindAttributeInteger(SHIP_UNID_ATTRIB, (int *)&dwPlatformUNID))
		dwPlatformUNID = WEAPON_PLATFORM_UNID;

	//	Compute some metrics

	int iFramesPerItem = 10;
	int cxFrameHorzMargin = 10;
	int cxMaxDistPerTick = (int)(STD_SECONDS_PER_UPDATE * (LIGHT_SECOND / g_KlicksPerPixel));
	int cyFrame = 64;
	int cxFrame = (2 * cxFrameHorzMargin) + (iFramesPerItem * cxMaxDistPerTick);

	int iHitEffectFramesPerItem = 5;
	int cxHitEffect = 128;
	int cyHitEffect = 128;
	
	int cyRowTitle = 20;
	int cyRow = cyRowTitle + Max(ITEM_ICON_HEIGHT, cyFrame * iFramesPerItem);
	int cxRow = ITEM_ICON_WIDTH + cxFrame;

	int iColumns = Max(1, mathSqrt(Selection.GetCount()));
	int iRows = (Selection.GetCount() + (iColumns - 1)) / iColumns;

	int cxImage = cxRow * iColumns;
	int cyImage = cyRow * iRows;

	//	Initialize the output

	COutputChart Output;
	Output.SetContentSize(cxImage, cyImage);
	Output.SetOutputFilespec(pCmdLine->GetAttribute(CONSTLIT("output")));

	//	Initialize fonts

	Output.SetStyleFont(STYLE_TITLE, pCmdLine->GetAttribute(CONSTLIT("font")));
	Output.SetStyleColor(STYLE_TITLE, CG32bitPixel(0xFF, 0xFF, 0xFF));

	//	Prepare the universe

	CSystem *pSystem;
	if (Universe.CreateEmptyStarSystem(&pSystem) != NOERROR)
		{
		printf("ERROR: Unable to create empty star system.\n");
		return;
		}

	//	Create a target in the center of the system

	CSpaceObject *pStation;
	CStationType *pTargetType = Universe.FindStationType(TARGET_UNID);
	if (pTargetType == NULL 
			|| pSystem->CreateStation(pTargetType, NULL, CVector(), &pStation) != NOERROR)
		{
		printf("ERROR: Unable to create station.\n");
		return;
		}

	//	Create the weapon platform some distance away

	CSovereign *pPlatformSovereign = Universe.FindSovereign(PLAYER_SOVEREIGN_UNID);
	CShip *pPlatform;
	if (pPlatformSovereign == NULL
				|| pSystem->CreateShip(dwPlatformUNID,
					NULL,
					NULL,
					pPlatformSovereign,
					CVector(-5.0 * LIGHT_SECOND, 0.),
					CVector(),
					0,
					NULL,
					NULL,
					&pPlatform) != NOERROR)
		{
		printf("ERROR: Unable to create weapons platform.\n");
		return;
		}

	//	Set the attacker to hold

	IShipController *pController = pPlatform->GetController();
	if (pController == NULL)
		{
		printf("ERROR: No controller for ship.\n");
		return;
		}

	pController->AddOrder(IShipController::orderHold, NULL, IShipController::SData());
	pPlatform->SetControllerEnabled(false);

	//	Install the largest possible reactor on the ship

	CItemType *pReactorType = Universe.FindItemType(REACTOR_UNID);
	if (pReactorType)
		{
		CItem ReactorItem(pReactorType, 1);

		CItemListManipulator ItemList(pPlatform->GetItemList());
		ItemList.AddItem(ReactorItem);
		pPlatform->OnComponentChanged(comCargo);
		pPlatform->ItemsModified();
		pPlatform->InvalidateItemListAddRemove();

		pPlatform->InstallItemAsDevice(ItemList);
		}

	//	Set the POV

	Universe.SetPOV(pStation);
	pSystem->SetPOVLRS(pStation);

	//	Prepare system

	Universe.UpdateExtended();
	Universe.GarbageCollectLibraryBitmaps();
	Universe.StartGame(true);

	//	Output each weapon

	int xOrigin;
	int yOrigin;
	CG32bitImage &Image = Output.GetOutputImage(&xOrigin, &yOrigin);
	const CG16bitFont &TitleFont = Output.GetStyleFont(STYLE_TITLE);
	CG32bitPixel rgbTitleColor = Output.GetStyleColor(STYLE_TITLE);

	for (i = 0; i < Selection.GetCount(); i++)
		{
		CItemType *pType = Selection.GetItemType(i);

		//	Compute the metrics of this row

		int xRow = xOrigin + (i % iColumns) * cxRow;
		int yRow = yOrigin + (i / iColumns) * cyRow;

		//	Paint the weapon title

		Image.Fill(xRow, yRow, cxRow, cyRow, CG32bitPixel(0x40, 0x40, 0x40));
		TitleFont.DrawText(Image, xRow + 8, yRow, rgbTitleColor, pType->GetNounPhrase());

		//	Paint the frames

		PaintWeaponFrames(Image, pType, pPlatform, iFramesPerItem, 
				xRow + ITEM_ICON_WIDTH + cxFrameHorzMargin,
				yRow + cyRowTitle, 
				cxMaxDistPerTick,
				cyFrame);
		}

	//	Done

	Output.Output();
	}