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instantiate object at the edge of screen
hi guys...right at the end of project ive found a huge problem , and ...... ive build my project in 1366 * 768 and whole of my positions are in world space but in built project when resolution changes something change , and someobjects that were in borders of screen dissapear , so i used this code for my background ( this is a 2d game) to rescale it with different resolution
var NewObjectWidth : float ;
var OldObjectWidth : float ;
var NewObjectHeight : float ;
var OldObjectHeight : float ;
function Start ()
{
OldObjectWidth = this.transform.localScale.x ;
OldObjectHeight = this.transform.localScale.y ;
NewObjectWidth = OldObjectWidth * 764 / 1368 * Screen.width / Screen.height;
this.transform.localScale.x = NewObjectWidth ;
}
but because the camera aspect ratio changes in other resolutions such as 800 * 600 ,the problem of disappearing still remains , so i found a solution for this that make the objects base on resolution of cam instead of making them in world , so is there any way to instantiate objects base on the camera resolution , by the way ive used this code
var p : Vector3 = camera.ScreenToWorldPoint (Vector3 (100,100,-4));
Instantiate(CreateInstantiate ,p , transform.rotation) ;
but it doesnt work correctly ,the z parameter of p ..... and it should be connected to camera too..... sorry it was a long questions.....thanx alot
Answer by meat5000 · Oct 17, 2013 at 02:26 PM
The z position is in world units from the camera.
You have a negative value so points backwards, out of the screen. It points to your face, but thats not a valid gameobject or world point.
Also in
camera.ScreenToWorldPoint
the "camera." determines that the function is executed with respect to Camera "camera"
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