IC Python API:RLPy RIPointLight
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- Main article: Modules.
- Last modified: 04/14/2020
Description
This class provides operations specific to Point Lights. Besides the inherited member functions from RILight, the point light's range value can also be adjusted.
Inheritance
RIBase > RIObject > RILight > RIPointLight
Examples
1 light_object = RLPy.RScene.FindObject(RLPy.EObjectType_Light, "Point light") # use light name to find object
2
3 # set Parent
4 result = light_object.SetParent(prop2)
5 result = light_object.SetParent(None) #detach from parent
6 # link to & unlink
7 result = light_object.LinkTo(prop2, RLPy.RTime(0))
8 result = light_object.UnLink(RLPy.RTime(0))
9 # set name
10 light_object.SetName( "new_name" )
11 #get bound
12 ret_max = RLPy.RVector3()
13 ret_center = RLPy.RVector3()
14 ret_min = RLPy.RVector3()
15 ret = light_object.GetBounds( ret_max, ret_center, ret_min )
16 print(ret)
17 #get pivot
18 ret_pos = RLPy.RVector3()
19 ret_rot = RLPy.RVector3()
20 light_object.GetPivot( ret_pos, ret_rot )
21 print(ret)
22 #clone object
23 clone_light_object = light_object.Clone()
24 print( clone_light_object )
25 #is selected
26 RLPy.RScene.SelectObject(light_object)
27 print(light_object.IsSelected()) #True
Member Functions
GetRange ( self )
Get the point light range.
See Also: SetRange
Returns
- The value of the "range" attribute of the light node - float
1 light_object = RLPy.RScene.FindObject(RLPy.EObjectType_Light, "Point light") # use light name to find object
2
3 #get light range
4 print(light_object.GetRange())
SetRange ( self, kTime, fRange )
Set the point light range.
See Also: GetRange
Parameters
- kTime [IN] The time at which to set the beam - RTime
- fRange [IN] The Light range value - float
Returns
- Success - RLPy.RStatus.Success
- Failure - RLPy.RStatus.Failure
1 light_object = RLPy.RScene.FindObject(RLPy.EObjectType_Light, "Point light") # use light name to find object
2
3 #set light range
4 light_object.SetRange(RLPy.RTime(0), 1000.0)
5 print(light_object.GetRange())
