public static SoInstanceParameter CreatePredefinedParameter(
	SoInstanceParameterPredefinedParameters paramKey,
	SoBufferObject values,
	uint divisor
)

Public Shared Function CreatePredefinedParameter ( 
	paramKey As SoInstanceParameterPredefinedParameters,
	values As SoBufferObject,
	divisor As UInteger
) As SoInstanceParameter

public:
static SoInstanceParameter^ CreatePredefinedParameter(
	SoInstanceParameterPredefinedParameters paramKey, 
	SoBufferObject^ values, 
	unsigned int divisor
)

static member CreatePredefinedParameter : 
        paramKey : SoInstanceParameterPredefinedParameters * 
        values : SoBufferObject * 
        divisor : uint32 -> SoInstanceParameter 

Parameters

paramKey

Type: OIV.Inventor.NodesSoInstanceParameterPredefinedParameters

values

Type: OIV.Inventor.DevicesSoBufferObject

divisor

Type: SystemUInt32

Return Value

paramKey = TRANSLATION: Sets the translation per instance parameter values using the specified OIV.Inventor.Devices.SoBufferObject. The OIV.Inventor.Devices.SoBufferObject is expected to contain translations encoded as 3 float values, e.g. array of OIV.Inventor.SbVec3f. The buffer size must be at least (numInstances/divisor) * 3 * sizeof(float). The divisor parameter indicates by how many instances a translation value is shared.

Example :

• numInstance = 4

• translationValues = {(1, 0, 0), (0, 1, 0)}

• divisor = 2 => The first 2 instances will be translated by using (1, 0, 0) and the next two using (0, 1, 0).

paramKey = ROTATION: Sets the rotation per instance parameter values using the specified OIV.Inventor.Devices.SoBufferObject. The OIV.Inventor.Devices.SoBufferObject is expected to contain rotations encoded as 4 float values, e.g. array of OIV.Inventor.SbRotation. The buffer size must be at least (numInstances/divisor) * 4 * sizeof(float). The divisor parameter indicates by how many instances a rotation value is shared.

paramKey = SCALE: Sets the scaling per instance parameter values using the specified OIV.Inventor.Devices.SoBufferObject. The OIV.Inventor.Devices.SoBufferObject is expected to contain scaling factor encoded as 3 float values, e.g. array of OIV.Inventor.SbVec3f. The buffer size must be at least (numInstances/divisor) * 3 * sizeof(float). The divisor parameter indicates by how many instances a scale value is shared.

paramKey = COLOR: Sets the color per instance parameter values using the specified OIV.Inventor.Devices.SoBufferObject. The OIV.Inventor.Devices.SoBufferObject is expected to contain colors encoded as 3 float values, e.g. array of OIV.Inventor.SbColor. The buffer size must be at least (numInstances/divisor) * 3 * sizeof(float). The divisor parameter indicates by how many instances a color value is shared.

paramKey = TRANSPARENCY: Sets the transparency per instance parameter values using the specified OIV.Inventor.Devices.SoBufferObject. The OIV.Inventor.Devices.SoBufferObject is expected to contain colors encoded as 1 float value, e.g. array of float. The buffer size must be at least (numInstances/divisor) * sizeof(float). The divisor parameter indicates by how many instances a transparency value is shared.

paramKey = VISIBILITY: Sets the visibility per instance parameter values using the specified OIV.Inventor.Devices.SoBufferObject. The OIV.Inventor.Devices.SoBufferObject is expected to contain visibility value encoded as an int32_t value. The buffer size must be at least (numInstances/divisor) * sizeof(int32_t). The divisor parameter indicates by how many instances a visibility value is shared.

Reference