Allowing a user to zoom in and out
Im revising a app. I want a user to be able to zoom in to a place and be able to zoom out. how to many ways are there to make this work. Below is a example.
Lets say a user wants to exactly where a ball is on the table to make sure the shot is set up correctly. And all they want to do is zoom in. Example zoom in to the 3 ball. If i have to preset the max they can zoom in is ok. Just want to know if its possible.
If touch is x and y and press is longer than 5 secs. zoom in to that x/y coordinate
So lets say the 3 ball on the image is at x480 and y700. they touch and press in that area for 5 secs it wll zoom into the area they held there finger.and then a double tap will take it back to regular view. Im looking for something like this.
If there are some templates or demos that help with this let me know
Lets say a user wants to exactly where a ball is on the table to make sure the shot is set up correctly. And all they want to do is zoom in. Example zoom in to the 3 ball. If i have to preset the max they can zoom in is ok. Just want to know if its possible.
If touch is x and y and press is longer than 5 secs. zoom in to that x/y coordinate
So lets say the 3 ball on the image is at x480 and y700. they touch and press in that area for 5 secs it wll zoom into the area they held there finger.and then a double tap will take it back to regular view. Im looking for something like this.
If there are some templates or demos that help with this let me know
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New to GameSalad? (FAQs) | Tutorials | Templates | Greenleaf Games | Educator & Certified GameSalad User
New to GameSalad? (FAQs) | Tutorials | Templates | Greenleaf Games | Educator & Certified GameSalad User