man SoDirectionalLight () - node representing a directional light source
NAME
SoDirectionalLight - node representing a directional light source
INHERITS FROM
SoBase > SoFieldContainer > SoNode > SoLight > SoDirectionalLight
SYNOPSIS
#include <Inventor/nodes/SoDirectionalLight.h>
Fields from class SoDirectionalLight:
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}
c
}
direction
Fields from class SoLight:
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}
c
}
on
c
}
c
}
intensity
c
}
c
}
color
Methods from class SoDirectionalLight:
c
}
c
}
SoDirectionalLight()
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}
c
}
getClassTypeId()
Methods from class SoNode:
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}
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}
setOverride(SbBool state)
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}
c
}
isOverride() const
c
}
c
}
copy(SbBool copyConnections = FALSE) const
c
}
c
}
affectsState() const
c
}
c
}
getByName(const SbName &name)
c
}
c
}
getByName(const SbName &name, SoNodeList &list)
Methods from class SoFieldContainer:
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}
c
}
setToDefaults()
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}
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}
hasDefaultValues() const
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}
c
}
fieldsAreEqual(const SoFieldContainer *fc) const
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}
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}
copyFieldValues(const SoFieldContainer *fc, SbBool copyConnections = FALSE)
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}
c
}
set(const char *fieldDataString)
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}
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}
get(SbString &fieldDataString)
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}
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}
getFields(SoFieldList &resultList) const
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}
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}
getField(const SbName &fieldName) const
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}
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}
getFieldName(const SoField *field, SbName &fieldName) const
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}
c
}
isNotifyEnabled() const
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}
c
}
enableNotify(SbBool flag)
Methods from class SoBase:
c
}
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}
ref()
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}
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}
unref() const
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}
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}
unrefNoDelete() const
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}
c
}
touch()
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}
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}
getTypeId() const
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}
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}
isOfType(SoType type) const
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}
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}
setName(const SbName &name)
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}
c
}
getName() const
DESCRIPTION
This node defines a directional light source that illuminates along rays parallel to a given 3-dimensional vector.
FIELDS
c
}
c
}
direction
Illumination direction vector.
METHODS
c
}
c
}
SoDirectionalLight()
Creates a directional light source node with default settings.
c
}
c
}
getClassTypeId()
Returns type identifier for this class.
ACTION BEHAVIOR
SoGLRenderAction
Activates this light (if so specified) during traversal. All shape nodes that come after this light in the scene graph are illuminated by this light. The light's direction is affected by the current transformation.
FILE FORMAT/DEFAULTS
DirectionalLight {
on TRUE
intensity 1
color 1 1 1
direction 0 0 -1
}
SEE ALSO
SoPointLight, SoSpotLight