default Camera with target v2.0


 
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Contributor: Olivier Lavenant
Here is a camera with target simpler than the previous version. The target is included in the default camera and can be easily disable to recover the free camera
Requirements:
or later
Linux, Mac, Windows
30 Mar 2014
238

set cut_paste_input [stack 0]
version 7.0 v5
push $cut_paste_input
Camera2 {
rot_order XYZ
name Camera
selected true
xpos 142
ypos -325
addUserKnob {20 Target}
addUserKnob {26 cameraT l camera}
addUserKnob {41 translate_1 l translate T Camera.translate}
addUserKnob {41 rotate_1 l rotate T Camera.rotate}
addUserKnob {26 target}
addUserKnob {22 targetActif l Off T 'node=nuke.thisNode()\nknob=nuke.thisKnob()\nrotX = '-degrees(atan2 ((translate.y-pos.y),sqrt(pow2(translate.z-pos.z)+pow2(translate.x-pos.x))))' \nrotY = '(translate.z-pos.z)etExpression(rotX,0)\n node\['rotate'].setExpression(rotY,1)\n knob.setLabel('On')\n node\['label'].setValue('Target')\n node\['tile_color'].setValue(tileColor-60000)\nelif knob.label()=='On':\n node\['rotate'].clearAnimated() \n knob.setLabel('Off')\n node\['label'].setValue('')\n node\['tile_color'].setValue(tileColor+60000)" +STARTLINE}<br /> addUserKnob {13 pos}<br /> addUserKnob {26 "" +STARTLINE}<br /> addUserKnob {26 author l "" +STARTLINE T "Taranis - <i>Olivier Lavenant </i> - 2014 - v 2.0"}<br />}</p>'

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