67 lines
2.0 KiB
Plaintext
67 lines
2.0 KiB
Plaintext
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IPO Module documentation
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INTRODUCTION
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The module ipo allows you to access all the data of an ipo.
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The most important part(s) of an ipo is its ipocurve(s). The ipocurve has a set of bezier points (defined by 9 coordinates). The ipo module grants the user read/write access to these points.
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functions of the module :
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Get(Name:string) : returns the Ipo associated whose name is Name.
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get : same as Get
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New(Name:string , idcode:int ) : Creates and returns a new Ipo Object.
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The parameters are mandatory. If the name is already used, blender will change it to name.XXX (XXX is an integer)
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Ipo object member functions :
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getName() : Retrieves the name of the Ipo Object.
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setName(newname:string) : Sets the name of the Ipo Object.
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getBlocktype() : Retrieves the blocktype of the Ipo Object.
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setBlocktype(newblocktype:string) : Sets the blocktype of the Ipo Object.
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getShowkey() : Retrieves the showkey of the Ipo Object.
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setShowkey(val:int) : Sets the showkey of the Ipo Object.
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getPad() : Retrieves the pad of the Ipo Object.
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setPad(val:int) : Sets the pad of the Ipo Object.
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getRctf() : Retrieves the rctf of the Ipo Object.
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setRctf(val:int) : Sets the rctf of the Ipo Object.
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I do not fully understand the meaning of these parameters.
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getNcurves() : returns the number of ipocurves the ipo object contains.
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getBP() : returns the basepoint of the ipo object (generally NULL)
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getCurveCurval(numcurve:int) : returns the current value of the ipo curve number numcurve.
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getCurveBeztriple(numcurve:int,numpoint:int) : returns a list of 9 floats, which are the coordinates of the control point number numpoint of the ipocurve number numcurve.
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setCurveBeztriple(numcurve:int,numpoint:int,newvalues : list of 9 floats) : sets the coordinates of the control point number numpoint of the ipocurve number numcurve to newvalues. (the z coordinate should be 0, but blender does not complain if non null values are passed)
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Example :
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import Blender
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d = Blender.Ipo.Get('ObIpo') # hope there is an ipo named "ObIpo"...Else create it before.
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