TriangleType, Triangle RectangleType, Rectangle

84 Copyright © 2007 Open Geospatial Consortium, Inc. All Rights Reserved.

10.5.12.7 PointGrid

group name=PointGrid sequence element name=rows complexType sequence element name=Row maxOccurs=unbounded complexType group ref=gml:geometricPositionListGroup complexType element sequence complexType element sequence group gml:PointGrid implements ISO 19107 GM_PointGrid see D.2.3.4 and ISO 19107:2003, 6.4.6. A gml:PointGrid group contains or references points or positions which are organized into sequences or grids. All gml:rows shall have the same number of positions columns.

10.5.12.8 AbstractParametricCurveSurfaceType, AbstractParametricCurveSurface

complexType name=AbstractParametricCurveSurfaceType abstract=true complexContent extension base=gml:AbstractSurfacePatchType attributeGroup ref=gml:AggregationAttributeGroup extension complexContent complexType element name=AbstractParametricCurveSurface type=gml:AbstractParametricCurveSurfaceType abstract=true substitutionGroup=gml:AbstractSurfacePatch gml:AbstractParametricCurveSurface implements ISO 19107 GM_ParametricCurveSurface see D.2.3.4 and ISO 19107:2003, 6.4.40. The element provides a substitution group head for the surface patches based on parametric curves. All properties are specified in the derived subtypes. All derived subtypes shall conform to the constraints specified in ISO 19107:2003, 6.4.40. If provided, the aggregationType attribute shall have the value ―set‖.

10.5.12.9 AbstractGriddedSurfaceType, AbstractGriddedSurface

complexType name=AbstractGriddedSurfaceType abstract=true complexContent extension base=gml:AbstractParametricCurveSurfaceType sequence group ref=gml:PointGrid sequence attribute name=rows type=integer attribute name=columns type=integer extension complexContent complexType Copyright © 2007 Open Geospatial Consortium, Inc. All Rights Reserved. 85 element name=AbstractGriddedSurface type=gml:AbstractGriddedSurfaceType abstract=true substitutionGroup=gml:AbstractParametricCurveSurface gml:AbstractGriddedSurface implements ISO 19107 GM_GriddedSurface see D.2.3.4 and ISO 19107:2003, 6.4.41. If provided, rows gives the number of rows, columns gives the number of columns in the parameter grid. The parameter grid is represented by an instance of the gml:PointGrid group.