SoAlgebraicShape.rayIntersection Property

SoAlgebraicShaperayIntersection Property

Field for an OIV.Inventor.Nodes.SoFragmentShader object that defines the GLSL ray intersection function.

Namespace: OIV.Inventor.Nodes
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 2023.1.3.0 (2023.1.3)

Syntax

public SoSFNode rayIntersection { get; }

Public ReadOnly Property rayIntersection As SoSFNode
	Get

public:
property SoSFNode^ rayIntersection {
	SoSFNode^ get ();
}

member rayIntersection : SoSFNode with get

Property Value

Type: SoSFNode

Remarks

The GLSL function must compute the intersection between a ray and the shape. Note that position and direction space is chosen according to the value of OIV.Inventor.Nodes.SoAlgebraicShape.workspace. This function must be implemented as:

Copy

bool
OivASRayIntersection ( in OivASRay ray, inout OivASPoint p )
{
  DO SOMETHING
  return [ true | false ];
}

Reference

SoAlgebraicShape Class

OIV.Inventor.Nodes Namespace