void ScrollBarRenderComponent::OnAdd(Entity *pEnt)
{
EntityComponent::OnAdd(pEnt);
//shared with the rest of the entity
m_pPos2d = &GetParent()->GetVar("pos2d")->GetVector2();
m_pSize2d = &GetParent()->GetVar("size2d")->GetVector2();
m_pScale2d = &GetParent()->GetVarWithDefault("scale2d", Variant(1.0f, 1.0f))->GetVector2();
m_pAlpha = &GetParent()->GetVarWithDefault("alpha", Variant(0.3f))->GetFloat();
m_pColor = &GetParent()->GetVarWithDefault("color", Variant(MAKE_RGBA(224,188,130,255)))->GetUINT32();
m_pColorMod = &GetParent()->GetVarWithDefault("colorMod", Variant(MAKE_RGBA(255,255,255,255)))->GetUINT32();
m_pFileName = &GetVar("fileName")->GetString(); //local to us
GetParent()->GetFunction("OnUpdate")->sig_function.connect(1, boost::bind(&ScrollBarRenderComponent::OnUpdate, this, _1));
GetParent()->GetFunction("OnRender")->sig_function.connect(1, boost::bind(&ScrollBarRenderComponent::OnRender, this, _1));
GetParent()->GetFunction("OnOverStart")->sig_function.connect(1, boost::bind(&ScrollBarRenderComponent::OnTargetOverStart, this, _1));
GetParent()->GetFunction("OnOverEnd")->sig_function.connect(1, boost::bind(&ScrollBarRenderComponent::OnTargetOverEnd, this, _1));
//if "fileName" is set, we'll know about it here
GetVar("fileName")->GetSigOnChanged()->connect(boost::bind(&ScrollBarRenderComponent::OnFileNameChanged, this, _1));
GetVar("fileName")->Set("interface/scroll_bar_caps.rttex"); //default
EntityComponent *pScrollComp = GetParent()->GetComponentByName("Scroll");
if (!pScrollComp)
{
//assume our stuff will get set from the outside
m_pBoundsRect = &GetParent()->GetVar("boundsRect")->GetRect();
m_pProgress2d = &GetParent()->GetVar("progress2d")->GetVector2();
} else
{
m_bUsingScrollComponent = true; //I keep track of this becuse it looks like the bounds is calculated a little
//differently with scroll components.. ??
m_pBoundsRect = &pScrollComp->GetVar("boundsRect")->GetRect();
m_pProgress2d = &pScrollComp->GetVar("progress2d")->GetVector2();
}
}
void InterpolateComponent::OnVarNameChanged(Variant *pDataObject)
{
if (m_pComponentName->length())
{
EntityComponent * pComp = GetParent()->GetComponentByName(*m_pComponentName);
if (!pComp)
{
LogError("InterpolateComponent %s is unable to find component %s to set its var %s",
GetName().c_str(), m_pComponentName->c_str(), pDataObject->GetString().c_str());
assert(!"Check out your log!");
return;
}
m_pVar = pComp->GetVar(pDataObject->GetString());
// If the target component gets deleted we mustn't access its variants anymore
pComp->GetFunction("OnDelete")->sig_function.connect(1, boost::bind(&InterpolateComponent::NullifyVarPointer, this, _1));
} else
{
m_pVar = GetParent()->GetVar(pDataObject->GetString());
}
}
void App::Update()
{
//game can think here. The baseApp::Update() will run Update() on all entities, if any are added. The only one
//we use in this example is one that is watching for the Back (android) or Escape key to quit that we setup earlier.
BaseApp::Update();
if (!m_bDidPostInit)
{
//stuff I want loaded during the first "Update"
m_bDidPostInit = true;
//for android, so the back key (or escape on windows) will quit out of the game
Entity *pEnt = GetEntityRoot()->AddEntity(new Entity);
EntityComponent *pComp = pEnt->AddComponent(new CustomInputComponent);
//tell the component which key has to be hit for it to be activated
pComp->GetVar("keycode")->Set(uint32(VIRTUAL_KEY_BACK));
//attach our function so it is called when the back key is hit
pComp->GetFunction("OnActivated")->sig_function.connect(1, boost::bind(&App::OnExitApp, this, _1));
//nothing will happen unless we give it input focus
pEnt->AddComponent(new FocusInputComponent);
//ACCELTEST: To test the accelerometer uncomment below: (will print values to the debug output)
//SetAccelerometerUpdateHz(25); //default is 0, disabled
//GetBaseApp()->m_sig_accel.connect(1, boost::bind(&App::OnAccel, this, _1));
//TRACKBALL/ARCADETEST: Uncomment below to see log messages on trackball/key movement input
pComp = pEnt->AddComponent(new ArcadeInputComponent);
GetBaseApp()->m_sig_arcade_input.connect(1, boost::bind(&App::OnArcadeInput, this, _1));
//these arrow keys will be triggered by the keyboard, if applicable
AddKeyBinding(pComp, "Left", VIRTUAL_KEY_DIR_LEFT, VIRTUAL_KEY_DIR_LEFT);
AddKeyBinding(pComp, "Right", VIRTUAL_KEY_DIR_RIGHT, VIRTUAL_KEY_DIR_RIGHT);
AddKeyBinding(pComp, "Up", VIRTUAL_KEY_DIR_UP, VIRTUAL_KEY_DIR_UP);
AddKeyBinding(pComp, "Down", VIRTUAL_KEY_DIR_DOWN, VIRTUAL_KEY_DIR_DOWN);
AddKeyBinding(pComp, "Shift", VIRTUAL_KEY_CONTROL, VIRTUAL_KEY_CONTROL);
AddKeyBinding(pComp, "Fire", VIRTUAL_KEY_CONTROL, VIRTUAL_KEY_GAME_FIRE);
//INPUT TEST - wire up input to some functions to manually handle. AppInput will use LogMsg to
//send them to the log. (Each device has a way to view a debug log in real-time)
GetBaseApp()->m_sig_input.connect(&AppInput);
/*
//file handling test, if TextScanner.h is included at the top..
TextScanner t;
t.m_lines.push_back("Testing 123");
t.m_lines.push_back("F**k ya'll!");
t.m_lines.push_back("Whoopsopsop!");
LogMsg("Saving file...");
t.SaveFile("temp.txt");
TextScanner b;
b.LoadFile("temp.txt");
b.DumpToLog();
*/
}
//game is thinking.
if (g_game->game_state_ == 1) //we update the objects
{
g_game->update();
}
}
