Text added in real time in widget makes text go out of widget borders

[Dreikblack]

Press space to add text for left button. Right button have a several lines initially but looks as should be.

• #include "UltraEngine.h"
  
  using namespace UltraEngine;
  
  int main(int argc, const char* argv[])
  {
      //Get the displays
      auto displays = GetDisplays();
  
      //Create window
      auto window = CreateWindow("Ultra Engine", 0, 0, 1280, 720, displays[0]);
  
      //Create framebuffer
      auto framebuffer = CreateFramebuffer(window);
  
      //Create world
      auto world = CreateWorld();
  
      //Create main camera
      auto camera = CreateCamera(world);
      camera->SetPosition(0, 0, -3);
  
      //Load a font
      auto font = LoadFont("Fonts/arial.ttf");
  
      //Create user interface with a semi-transparent background
      auto ui = CreateInterface(world, font, framebuffer->size);
      ui->background->SetColor(0, 0, 0, 0.5);
  
      //Create widget
      iVec2 sz = ui->background->ClientSize();
      auto button = CreateButton("Button", 100, 200, 150, 30, ui->background);
  
      auto button2 = CreateButton("Button2", 500, 200, 150, 30, ui->background);
      for (int i = 0; i < 5; i++)
      {
          button2->AddText("\ntest");
      }
  
      //Create camera
      auto orthocamera = CreateCamera(world, PROJECTION_ORTHOGRAPHIC);
      orthocamera->SetClearMode(CLEAR_DEPTH);
      orthocamera->SetPosition(float(framebuffer->size.x) * 0.5f, float(framebuffer->size.y) * 0.5f, 0);
  
      //UI will only appear in orthographic camera
      orthocamera->SetRenderLayers(2);
      ui->SetRenderLayers(2);
  
      while (true)
      {
          if (window->KeyHit(KEY_SPACE))
          {
              button->AddText("\ntest");
          }
          while (PeekEvent())
          {
              const Event ev = WaitEvent();
              switch (ev.id)
              {
              case EVENT_WINDOWCLOSE:
                  if (ev.source == window)
                  {
                      return 0;
                  }
                  break;
              default:
                  ui->ProcessEvent(ev);
                  break;
              }
          }
  
          world->Update();
          world->Render(framebuffer);
      }
      return 0;
  }

   

[Josh]

Works correctly in the latest builds

#include "UltraEngine.h"

using namespace UltraEngine;

int main(int argc, const char* argv[])
{
    //Get the displays
    auto displays = GetDisplays();

    //Create window
    auto window = CreateWindow("Ultra Engine", 0, 0, 1280, 720, displays[0]);

    //Create framebuffer
    auto framebuffer = CreateFramebuffer(window);

    //Create world
    auto world = CreateWorld();

    //Create main camera
    auto camera = CreateCamera(world);
    camera->SetPosition(0, 0, -3);

    //Load a font
    auto font = LoadFont("Fonts/arial.ttf");

    //Create user interface with a semi-transparent background
    auto ui = CreateInterface(camera, font, framebuffer->size);
    ui->background->SetColor(0, 0, 0, 0.5);

    //Create widget
    iVec2 sz = ui->background->ClientSize();
    auto button = CreateButton("Button", 100, 200, 150, 30, ui->background);

    auto button2 = CreateButton("Button2", 500, 200, 150, 30, ui->background);
    for (int i = 0; i < 5; i++)
    {
        button2->AddText("\ntest");
    }

    //Create camera
    auto orthocamera = CreateCamera(world, PROJECTION_ORTHOGRAPHIC);
    orthocamera->SetClearMode(CLEAR_DEPTH);
    orthocamera->SetPosition(float(framebuffer->size.x) * 0.5f, float(framebuffer->size.y) * 0.5f, 0);

    //UI will only appear in orthographic camera
    orthocamera->SetRenderLayers(2);
    ui->SetRenderLayers(2);

    while (true)
    {
        if (window->KeyHit(KEY_SPACE))
        {
            button->AddText("\ntest");
        }
        while (PeekEvent())
        {
            const Event ev = WaitEvent();
            switch (ev.id)
            {
            case EVENT_WINDOWCLOSE:
                if (ev.source == window)
                {
                    return 0;
                }
                break;
            default:
                ui->ProcessEvent(ev);
                break;
            }
        }

        world->Update();
        world->Render(framebuffer);
    }
    return 0;
}