C++ WP::getName方法代码示例

TabPtr CGuiCom::FindSubTab(WP tab)
{
	TabPtr  sub = 0;  // 0 for not found
	size_t s = tab->getChildCount();
	for (size_t n = 0; n < s; ++n)
	{
		WP wp = tab->getChildAt(n);
		if (StringUtil::startsWith(wp->getName(), "SubTab"))
			sub = (TabPtr)wp;
	}
	return sub;
}

void CGui::btnNpreset(WP wp)
{
    int l = bRn2->getStateSelected() ? 1 : 0;
    String s = wp->getName();  //"TerLN_"
    int i = s2i(s.substr(6));

    TerLayer& t = sc->td.layersAll[idTerLay];
    t.nFreq[l] = ns[i][0];
    t.nOct[l]  = int(ns[i][1]);
    t.nPers[l] = ns[i][2];
    t.nPow[l]  = ns[i][3];
    SldUpd_TerL();
    app->scn->UpdBlendmap();
}

void CGuiCom::setToolTips(EnumeratorWidgetPtr widgets)
{
	while (widgets.next())
	{
		WP wp = widgets.current();
		wp->setAlign(Align::Default);
				
		IntPoint origPos = wp->getPosition();
		IntSize origSize = wp->getSize();
		
		wp->setUserString("origPosX", toStr(origPos.left));
		wp->setUserString("origPosY", toStr(origPos.top));
		wp->setUserString("origSizeX", toStr(origSize.width));
		wp->setUserString("origSizeY", toStr(origSize.height));

		//  find parent window
		WP p = wp->getParent();
		while (p)
		{
			if (p->getTypeName() == "Window")
			{
				if (p->getUserString("NotSized").empty())
					wp->setUserString("RelativeTo", p->getName());
				break;
			}
			p = p->getParent();
		}
		
		bool tip = wp->isUserString("tip");
		if (tip)  // if has tooltip string
		{
			// needed for translation
			wp->setUserString("tip", LanguageManager::getInstance().replaceTags(wp->getUserString("tip")));
			wp->setNeedToolTip(true);
			wp->eventToolTip += newDelegate(this, &CGuiCom::notifyToolTip);
		}
		//LogO(wp->getName() + (tip ? "  *" : ""));
		setToolTips(wp->getEnumerator());
	}
}

///  Terrain  generate
///--------------------------------------------------------------------------------------------------------------------------
void CGui::btnTerGenerate(WP wp)
{
	const std::string& n = wp->getName();
	bool add = false, sub = false;
	if (n == "TerrainGenAdd")  add = true;  else
	if (n == "TerrainGenSub")  sub = true;/*else
	if (n == "TerrainGenMul")  mul = true;*/

	float* hfData = sc->td.hfHeight, *hfAng = sc->td.hfAngle;
	const int sx = sc->td.iVertsX;  // sx=sy
	const float s = sx * 0.5f, s1 = 1.f/s;
	const float ox = pSet->gen_ofsx, oy = pSet->gen_ofsy;

	//)  road test
	bool bRoad = pSet->gen_roadsm > 0.1f;
	float rdPow = pSet->gen_roadsm;  //-
	int r = 0;
	Image imgRoad;
	if (bRoad)
	{
		try {	imgRoad.load(String("roadDensity.png"),"General");  }
		catch(...)
			{	imgRoad.load(String("grassDensity.png"),"General");  }
		r = imgRoad.getWidth();
	}

	QTimer ti;  ti.update();  /// time

	//  generate noise terrain hmap
	register int a,x,y;  register float c;

	for (y=0; y < sx; ++y)  {  a = y * sx;
	for (x=0; x < sx; ++x,++a)
	{	float fx = ((float)x - s)*s1, fy = ((float)y - s)*s1;  // -1..1

		c = app->Noise(y*s1-oy, x*s1+ox, pSet->gen_freq, pSet->gen_oct, pSet->gen_persist) * 0.8f;
		c = c >= 0.f ? powf(c, pSet->gen_pow) : -powf(-c, pSet->gen_pow);

		//)  check if on road - uses roadDensity.png
		//  todo: smooth depends on -smooth grass dens par, own val?
		if (bRoad)
		{
			int mx = ( fx+1.f)*0.5f*r, my = (-fy+1.f)*0.5f*r;
					
			float cr = imgRoad.getColourAt(
				std::max(0,std::min(r-1, mx)), std::max(0,std::min(r-1, my)), 0).r;

			//c = c + std::max(0.f, std::min(1.f, 2*c-cr)) * pow(cr, rdPow);
			c *= pow(cr, rdPow);
		}
		
		c *= app->linRange(hfAng[a],  pSet->gen_terMinA,pSet->gen_terMaxA, pSet->gen_terSmA);
		c *= app->linRange(hfData[a], pSet->gen_terMinH,pSet->gen_terMaxH, pSet->gen_terSmH);

		hfData[a] = add ? (hfData[a] + c * pSet->gen_scale + pSet->gen_ofsh) : (
					sub ? (hfData[a] - c * pSet->gen_scale - pSet->gen_ofsh) :
						  (hfData[a] * c * pSet->gen_mul) );
	}	}

	ti.update();  /// time
	float dt = ti.dt * 1000.f;
	LogO(String("::: Time Ter Gen: ") + fToStr(dt,0,3) + " ms");

	std::ofstream of;
	of.open(getHMapNew().c_str(), std::ios_base::binary);
	int siz = sx * sx * sizeof(float);
	of.write((const char*)&hfData[0], siz);
	of.close();

	ti.update();  /// time
	dt = ti.dt * 1000.f;
	LogO(String("::: Time Ter Gen save: ") + fToStr(dt,0,3) + " ms");

	app->bNewHmap = true;	app->UpdateTrack();
}

void CGui::btnBrushPreset(WP img)
{
	int id = 0;
	sscanf(img->getName().c_str(), "brI%d", &id);
	app->SetBrushPreset(id);
}