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ScreenPosTo3d
Ops.Gl.Matrix.ScreenPosTo3d_v3
Namespace: Ops.Gl.Matrix
convert screen coordinates to a 3d position

summary (oneliner)

Useful when you want to do things like convert the mouse co-ordinates on screen to 3d co-ordinates.

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related ops

Inputs

Exec (Trigger)

Trigger in


X (Number)

Mouse co-ordinates in pixels X axis


Y (Number)

Mouse co-ordinates in pixels Y axis


Outputs

Trigger out (Trigger)

Result X (Number)

Normalized position on the X axis


Result Y (Number)

Normalized position on the Y axis


Caught a mistake or want to contribute to the documentation?

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Mouse Draw Spline Example:

Using the ScreenPosTo3d op we can convert the mouse coordinates to 3D coordinates. For this you need to disable the Flip Y port of the Mouse op.
Using the ArrayPushValue3X op we add the (converted) x and z coordinates (together with z=0) to the array and draw it with the SimpleSpline op.



Credits


Examples using ScreenPosTo3d_v3

Public Patches using ScreenPosTo3d_v3