Android Question LibGDX multi touch lgInputProcessor

freedom2000 said:

I have tested a single input processor with the "drag event".

Surprisingly (at least for me) if I put two fingers on the screen and select the events with the "Y" position, I can share the screen into two parts and both events of the top paddle and bottom paddle are triggered.

B4X:

Sub IP_TouchDragged(ScreenX As Int, ScreenY As Int, Pointer As Int) As Boolean
    Dim delta, pos As Float

  
            If ScreenY > Activity.Height/2 Then                        'paddle1
                ... do things
            Else                                                        'paddle2
                .... do things for paddle2
            End If

I didn't expected this behavior, but it is really nice !

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Informatix said:

You can also use the Pointer parameter. 0 is the first finger on screen, 1 is the second finger. That helps when a finger enters the other area.

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freedom2000 said:

@Informatix thank you for this usefull tip

BTW, I also would liket to write a text with 90° rotation, does it exist an easy way to do this with this fantastic libGDX ?

Thanks

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Informatix said:

Use a lgScn2DLabel and set its rotation property to 90.

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freedom2000 said:

I'll give it a try this evening !

thanks

Click to expand...

        'Creates the score label
    Dim lblStyle As lgScn2DLabelStyle
    lblStyle.Initialize(bitmapfont, bitmapfont.Color.WHITE)
    lblScore.Initialize("Score: 00", lblStyle, "")
    lblScore.setOrigin(vpW/3, vpH/2)

    lblScore.Draw(Batch,1)

freedom2000 said:

Well, I succeeded in creating the label definition

B4X:

        'Creates the score label
    Dim lblStyle As lgScn2DLabelStyle
    lblStyle.Initialize(bitmapfont, bitmapfont.Color.WHITE)
    lblScore.Initialize("Score: 00", lblStyle, "")
    lblScore.setOrigin(vpW/3, vpH/2)

but I really don't know how to add it to the batch...

I tried drawtex, tex2... but as it is not a texture I am a bit lost...

Please give me a track !

OK found it !

B4X:

    lblScore.Draw(Batch,1)

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