154 lines
4.5 KiB
C++
Executable File
154 lines
4.5 KiB
C++
Executable File
#include "testEnv.hpp"
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template<typename T>
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struct Point {
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Point() {}
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Point(T X, T Y) : X(X), Y(Y) {}
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T X, Y;
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};
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template<typename T>
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struct Box {
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Box() {}
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Box(Point<T> UpperLeft, Point<T> LowerRight) :
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UpperLeft(UpperLeft), LowerRight(LowerRight) {}
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Point<T> UpperLeft, LowerRight;
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void print(void) {
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scprintf(_SC("UL.X %f UL.Y %f LR.X %f LR.Y %f\n"),
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UpperLeft.X, UpperLeft.Y, LowerRight.X, LowerRight.Y);
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}
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};
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template<typename T>
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struct Window {
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int id;
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Box<T> box;
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};
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typedef Point<float> Pointf;
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typedef Box<float> Boxf;
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typedef Window<float> Windowf;
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int
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constructPointf(float X, float Y, HSQUIRRELVM v)
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{
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using namespace SqPlus;
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return PostConstruct<Pointf>(v,
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new Pointf(X,Y),
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ReleaseClassPtr<Pointf>::release);
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}
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// Must pass by reference or pointer (not copy)
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int
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constructBoxf(Pointf &UpperLeft, Pointf &LowerRight, HSQUIRRELVM v)
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{
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using namespace SqPlus;
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return PostConstruct<Boxf>(v,
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new Boxf(UpperLeft, LowerRight),
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ReleaseClassPtr<Boxf>::release);
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}
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struct WindowHolder {
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static Windowf *currentWindow;
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static Windowf *getWindow(void) {
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return currentWindow;
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}
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};
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Windowf * WindowHolder::currentWindow = 0;
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DECLARE_INSTANCE_TYPE(Pointf);
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DECLARE_INSTANCE_TYPE(Boxf);
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DECLARE_INSTANCE_TYPE(Windowf);
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SQPLUS_TEST(Test_PointBoxf)
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{
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SQPLUS_TEST_TRACE();
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using namespace SqPlus;
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SQClassDef<Pointf>()
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.staticFunc(constructPointf, _SC("constructor"))
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.var(&Pointf::X, _SC("X"))
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.var(&Pointf::Y, _SC("Y"))
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;
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SQClassDef<Boxf>()
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.staticFunc(constructBoxf, _SC("constructor"))
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.func(&Boxf::print, _SC("print"))
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.var(&Boxf::UpperLeft, _SC("UpperLeft"))
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.var(&Boxf::LowerRight, _SC("LowerRight"))
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;
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SQClassDef<Windowf>()
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.var(&Windowf::id, _SC("Id"))
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.var(&Windowf::box, _SC("Box"))
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;
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RegisterGlobal(WindowHolder::getWindow, _SC("getWindow"));
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Windowf myWindow;
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myWindow.id = 42;
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myWindow.box = Boxf(Pointf(1.f, 2.f), Pointf(3.f, 4.f));
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WindowHolder::currentWindow = &myWindow;
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// The createWindow() function below creates a new instance on the
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// root table. The instance data is a pointer to the C/C++
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// instance, and will not be freed or otherwise managed.
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RUN_SCRIPT(_SC("\
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local MyWindow = Windowf(); \n\
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MyWindow.Box = Boxf(Pointf(11., 22.), Pointf(33., 44.)); \n\
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MyWindow.Box.print(); \n\
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print(MyWindow.Box.LowerRight.Y); \n\
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assert(MyWindow.Box.LowerRight.Y == 44.);\n\
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MyWindow.Box.LowerRight.Y += 1.; \n\
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local MyWindow2 = Windowf(); \n\
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MyWindow2 = MyWindow; \n\
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print(MyWindow2.Box.LowerRight.Y); \n\
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assert(MyWindow2.Box.LowerRight.Y == 45.); \n\
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local MyBox = Boxf(Pointf(10., 20.), Pointf(30., 40.)); \n\
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MyBox.UpperLeft = Pointf(1000., 1000.); \n\
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MyBox.UpperLeft.X = 5000. \n\
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MyBox.print(); \n\
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print(MyBox.UpperLeft.X) \n\
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print(MyBox.UpperLeft.Y) \n\
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assert(MyBox.UpperLeft.X == 5000.) \n\
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assert(MyBox.UpperLeft.Y == 1000.) \n\
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") _SC(" \n\
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MyWindow2.Box = MyBox; \n\
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assert(MyWindow2.Box.UpperLeft.X == 5000.); \n\
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assert(MyWindow2.Box.UpperLeft.Y == 1000.); \n\
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assert(MyWindow2.Box.LowerRight.X == 30.); \n\
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assert(MyWindow2.Box.LowerRight.Y == 40.); \n\
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MyWindow2 = getWindow(); \n\
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print(\"MyWindow2: \"+MyWindow2.Id); \n\
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assert(MyWindow2.Id == 42); \n\
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MyWindow2.Box.print(); \n\
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assert(MyWindow2.Box.UpperLeft.X == 1.); \n\
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assert(MyWindow2.Box.UpperLeft.Y == 2.); \n\
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assert(MyWindow2.Box.LowerRight.X == 3.); \n\
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assert(MyWindow2.Box.LowerRight.Y == 4.); \n\
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function createWindow(name, instance) { \n\
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::rawset(name, instance); \n\
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} \n\
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"));
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Windowf window = myWindow;
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window.id = 54;
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window.box.UpperLeft.X += 1;
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window.box.UpperLeft.Y += 1;
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window.box.LowerRight.X += 1;
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window.box.LowerRight.Y += 1;
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// Create a new Window instance "NewWindow" on the root table.
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SquirrelFunction<void>(_SC("createWindow"))(_SC("NewWindow"), &window);
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RUN_SCRIPT(_SC("\n\
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print(\"NewWindow: \"+NewWindow.Id); \n\
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assert(NewWindow.Id == 54); \n\
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NewWindow.Box.print(); \n\
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assert(NewWindow.Box.UpperLeft.X == 2.); \n\
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assert(NewWindow.Box.UpperLeft.Y == 3.); \n\
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assert(NewWindow.Box.LowerRight.X == 4.); \n\
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assert(NewWindow.Box.LowerRight.Y == 5.); \n\
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"));
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}
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