Table 6.94 — DRM_Geometry_Face
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Property |
Description |
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Class |
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Superclass |
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Subclass |
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Definition |
An instance of this DRM class specifies a significant polygonal area. The external boundary of a <DRM Geometry Face> instance is specified by its <DRM Geometry Face> component. |
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Class diagram |
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Inherited field elements |
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Field elements |
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Associated to (one-way) (inherited) |
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Associated to (one-way) |
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Associated by (one-way) (inherited) |
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Associated by (one-way) |
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Associated with (two-way) (inherited) |
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Associated with (two-way) |
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Composed of (two-way) (inherited) |
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Composed of (two-way metadata) (inherited) |
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Composed of (two-way metadata) |
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Component of (two-way) (inherited) |
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Component of (two-way) |
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Constraints |
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Clarifications |
1 The <DRM Geometry Edge>s that border the <DRM Geometry Face>. 2 For level 3 topology or higher, any <DRM Geometry Node> instances contained within the boundary of a <DRM Geometry Face> instance have an association relationship with that <DRM Geometry Face> instance to indicate the relationship. For topology of less than level 3, the association relationship between instances of <DRM Geometry Face> and <DRM Geometry Node> has the same meaning, but data providers are not required to supply the information. 3 The <DRM Geometry Volume>s on the front and/or back sides of the <DRM Geometry Face>, respectively. |
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Example(s) |
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