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updated this script (one of the most out of date)

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basic workings are the same but its generaly more efficient.

The main problem was it could get the data from every object across all scenes!
This means that on framechange, every mesh would be copied into an NMesh just to see the type was a camera.
This commit is contained in:
Campbell Barton 2007-01-28 03:36:33 +00:00
parent 7f5908f95a
commit 321cafa714
1 changed files with 40 additions and 39 deletions
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79
release/scripts/camera_changer.py
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@ -74,47 +74,48 @@ import Blender
from Blender import *
import string
sc=Scene.GetCurrent()
header = '# camera.py 1.3 scriptlink'
#import du texte
lestext=Blender.Text.Get()
Ntexts=[]
for txt in lestext:
Ntexts.append(txt.getName())
ecrire=0
camera_change_scriptlink = header + \
'''
import Blender
def main():
scn = Blender.Scene.GetCurrent()
frame = str(Blender.Get('curframe'))
if 'camera.py' not in Ntexts:
ecrire=1
else :
if lestext[Ntexts.index('camera.py')].asLines()[0] != "# camera.py 1.2 link python #":
reecrire=Blender.Draw.PupMenu("WARNING: Text camera.py already exists but is outdated%t|Overwrite|Rename old version text")
if reecrire == 1:
Text.unlink(lestext[Ntexts.index('camera.py')])
ecrire=1
if reecrire == 2:
lestext[Ntexts.index('camera.py')].name="old_camera.txt"
ecrire=1
# change the camera if it has the current frame
for ob_cam in [ob for ob in scn.objects if ob.type == 'Camera']:
for number in ob_cam.name.split(','):
if number == frame:
scn.setCurrentCamera(ob_cam)
return
main()
'''
def main():
# Get the text
try: cam_text = Blender.Text.Get('camera.py')
except: cam_text = None
if cam_text:
if cam_text.asLines()[0] != header:
ret = Blender.Draw.PupMenu("WARNING: An old camera.py exists%t|Overwrite|Rename old version text")
if ret == -1: return # EXIT DO NOTHING
elif ret == 1: Text.unlink(cam_text)
elif ret == 2: cam_text.name = 'old_camera.txt'
cam_text = None
if not cam_text:
scripting=Blender.Text.New('camera.py')
scripting.write(camera_change_scriptlink)
scn=Scene.GetCurrent()
scriptlinks = scn.getScriptLinks('FrameChanged')
if not scriptlinks or ('camera.py' not in scriptlinks):
scn.addScriptLink('camera.py','FrameChanged')
Blender.Draw.PupMenu('FrameChange Scriptlink Added%t|Name camera objects to their activation frame numbers(s) seperated by commas|valid names are "1,10,46" or "1,10,200" or "200" (without quotation marks)')
Blender.Window.RedrawAll()
if ecrire == 1:
scripting=Blender.Text.New('camera.py')
scripting.write("# camera.py 1.2 link python #\nimport Blender\nfrom Blender import *\nfrom math import *\nimport string\n")
scripting.write("sc=Scene.GetCurrent()\n#Changement camera\nlescam=[]\nobjets=Blender.Object.Get()\n")
scripting.write("for ob in objets:\n if type(ob.getData())==Blender.Types.CameraType:\n try:")
scripting.write("\n lesfram=string.split(ob.name,',')\n for fr in lesfram:\n lescam.append(ob.name)\n lescam.append(int(fr))\n except:\n pass")
scripting.write("\nframe = Blender.Get('curframe')\nif frame in lescam:\n nom=lescam.index(frame)\n sc.setCurrentCamera(Blender.Object.Get(lescam[nom-1]))\n")
#Linkage
list=[]
try:
for script in sc.getScriptLinks('FrameChanged'):
list.append(script)
except:
pass
if 'camera.py' not in list:
sc.addScriptLink('camera.py','FrameChanged')
Blender.Draw.PupMenu("Done! Remember:%t|Name cameras as (a comma separated list of) their activation frame number(s)")
Blender.Redraw(-1)
if __name__ == '__main__':
main()