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2d zoom!

Started by SquareDanceSteve Aug 9, 2005 at 2:16 PM 1 reply 650+ views

Original Post

Aug 9, 2005 at 2:16 PM

I no doubt know this has been discussed before... but apparently i dont know the propper search terms... anyway, i want to add a zoom feature to my 2d game right now i am scaling the position by the zoom ie position.x * zoom and scaling the sprite by the zoom ie scale.x * zoom and surprise it dosnt work!!! i have tryed a number of difrent combinations... and i cant get it... can someone help

coderx75

116

coderx75

Aug 9, 2005 at 2:25 PM

Mathematically, it's correct. Can you post some code. Perhaps the problem is in your algorithm.

SquareDanceSteve

Author

SquareDanceSteve

Aug 9, 2005 at 2:37 PM

thankyou, that was the boost i needed :)

i broke it down to most simplest form and discovered that i was translating before scaling

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