Getting object reference error when Camera.main.ScreenToWorldPoint is used [duplicate]
This question already has an answer here:
Camera.main is null when performing raycast
2 answers
I am getting error
NullReferenceException: Object reference not set to an instance of an
object SinglePoint.Update () (at Assets/Script/SinglePoint.cs:52)
and this is my block of code
if (Input.GetMouseButtonDown (0)) {
//line 52 where error exists: Vector3
currentPosition=Camera.main.ScreenToWorldPoint(Input.mousePosition);
currentPosition.z=-5.0f;
InstatiateCirclePoint(currentPosition,currentLineRenderer.transform);
}
unity3d
edited Nov 21 '18 at 18:11
Programmer
76.7k1088156
asked Nov 21 '18 at 17:02
janicejanice
215
marked as duplicate by Programmer unity3d
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Nov 21 '18 at 18:15
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
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This question already has an answer here:
Camera.main is null when performing raycast
2 answers
I am getting error
NullReferenceException: Object reference not set to an instance of an
object SinglePoint.Update () (at Assets/Script/SinglePoint.cs:52)
and this is my block of code
if (Input.GetMouseButtonDown (0)) {
//line 52 where error exists: Vector3
currentPosition=Camera.main.ScreenToWorldPoint(Input.mousePosition);
currentPosition.z=-5.0f;
InstatiateCirclePoint(currentPosition,currentLineRenderer.transform);
}
unity3d
edited Nov 21 '18 at 18:11
Programmer
76.7k1088156
asked Nov 21 '18 at 17:02
janicejanice
215
marked as duplicate by Programmer unity3d
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Nov 21 '18 at 18:15
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
add a comment |
This question already has an answer here:
Camera.main is null when performing raycast
2 answers
I am getting error
NullReferenceException: Object reference not set to an instance of an
object SinglePoint.Update () (at Assets/Script/SinglePoint.cs:52)
and this is my block of code
if (Input.GetMouseButtonDown (0)) {
//line 52 where error exists: Vector3
currentPosition=Camera.main.ScreenToWorldPoint(Input.mousePosition);
currentPosition.z=-5.0f;
InstatiateCirclePoint(currentPosition,currentLineRenderer.transform);
}
unity3d
edited Nov 21 '18 at 18:11
Programmer
76.7k1088156
asked Nov 21 '18 at 17:02
janicejanice
215
This question already has an answer here:
Camera.main is null when performing raycast
2 answers
I am getting error
NullReferenceException: Object reference not set to an instance of an
object SinglePoint.Update () (at Assets/Script/SinglePoint.cs:52)
and this is my block of code
if (Input.GetMouseButtonDown (0)) {
//line 52 where error exists: Vector3
currentPosition=Camera.main.ScreenToWorldPoint(Input.mousePosition);
currentPosition.z=-5.0f;
InstatiateCirclePoint(currentPosition,currentLineRenderer.transform);
}
This question already has an answer here:
Camera.main is null when performing raycast
2 answers
unity3d
unity3d
edited Nov 21 '18 at 18:11
Programmer
76.7k1088156
asked Nov 21 '18 at 17:02
janicejanice
215
edited Nov 21 '18 at 18:11
Programmer
76.7k1088156
asked Nov 21 '18 at 17:02
janicejanice
215
edited Nov 21 '18 at 18:11
Programmer
76.7k1088156
edited Nov 21 '18 at 18:11
Programmer
76.7k1088156
edited Nov 21 '18 at 18:11
Programmer
76.7k1088156
76.7k1088156
asked Nov 21 '18 at 17:02
janicejanice
215
asked Nov 21 '18 at 17:02
janicejanice
215
asked Nov 21 '18 at 17:02
janicejanice
215
215
marked as duplicate by Programmer unity3d
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Nov 21 '18 at 18:15
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1 Answer
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If this is indeed the correct line of code, you should confirm that you have a Camera added to your scene and that it has the Tag "MainCamera" attached to it.
answered Nov 21 '18 at 17:12
Shawn LehnerShawn Lehner
1,260712
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1 Answer
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1 Answer
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active
oldest
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active
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If this is indeed the correct line of code, you should confirm that you have a Camera added to your scene and that it has the Tag "MainCamera" attached to it.
answered Nov 21 '18 at 17:12
Shawn LehnerShawn Lehner
1,260712
add a comment |
If this is indeed the correct line of code, you should confirm that you have a Camera added to your scene and that it has the Tag "MainCamera" attached to it.
answered Nov 21 '18 at 17:12
Shawn LehnerShawn Lehner
1,260712
add a comment |
If this is indeed the correct line of code, you should confirm that you have a Camera added to your scene and that it has the Tag "MainCamera" attached to it.
answered Nov 21 '18 at 17:12
Shawn LehnerShawn Lehner
1,260712
If this is indeed the correct line of code, you should confirm that you have a Camera added to your scene and that it has the Tag "MainCamera" attached to it.
answered Nov 21 '18 at 17:12
Shawn LehnerShawn Lehner
1,260712
answered Nov 21 '18 at 17:12
Shawn LehnerShawn Lehner
1,260712
answered Nov 21 '18 at 17:12
Shawn LehnerShawn Lehner
1,260712
answered Nov 21 '18 at 17:12
Shawn LehnerShawn Lehner
1,260712
1,260712
add a comment |
add a comment |
