ScreenPosTo3d_v3 Op
convert screen coordinates to a 3d position
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.
Full Name
- Ops.Gl.Matrix.ScreenPosTo3d_v3
- Core Op - visible for everyone
- MIT
pandur- cgl
Documentation (markdown)
Issues
Example patch id
Youtube ids (comma seperated)
Op Licence
Caniuse query
Example Patch Mouse, Screen Pos To3d & Trigger Extender 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.
INPUT PORTS
Exec (Trigger)
Trigger in
X (Number)
Mouse co-ordinates in pixels X axis
Y (Number)
Mouse co-ordinates in pixels Y axis
Input Type index (Number: integer)
OUTPUT PORTS
Trigger out (Trigger)
Result X (Number)
Normalized position on the X axis
Result Y (Number)
Normalized position on the Y axis