smaller image movements

[wizecoder]

Hi I am wanting to make a 2d game but draw2dimage only allows the s32 value for position2d, is there any way to do smaller movements.

[FuzzYspo0N]

Use an IGUIImage to do that, its cooler.

[arras]

draw2dimage only allows the s32 value for position2d

You are limited by screen resolution, there is no way you can get smaller step than one pixel.

But you may store position in smaller units if you want than calculate screen position out of it each frame.

[rogerborg]

To be suuuuuper explicit, you could store and manipulate your sprite positions using f32 or even f64, then simply cast to s32 when specifying the screen position. Casting will always round down, so if you're really concerned about pixel accuracy and want to round to the nearest whole pixel, you could do (s32)(actor->X + 0.5f), (s32)(actor->Y + 0.5f).

[wizecoder]

Thanks it worked and now i have a Pong game made only with irrlicht. REALLY appreciate the help .