Enum PrimitiveTopology
- Defined in File primitive_topology.hpp 
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enum class holoscan::viz::PrimitiveTopology
- Primitive topology - Values: - enumerator POINT_LIST
 - point primitives, one coordinate (x, y) per primitive - enumerator LINE_LIST
 - line primitives, two coordinates (x0, y0) and (x1, y1) per primitive - enumerator LINE_STRIP
 - line strip primitive, a line primitive i is defined by each coordinate (xi, yi) and the following (xi+1, yi+1) - enumerator TRIANGLE_LIST
 - triangle primitive, three coordinates (x0, y0), (x1, y1) and (x2, y2) per primitive - enumerator CROSS_LIST
 - cross primitive, a cross is defined by the center coordinate and the size (xi, yi, si) - enumerator RECTANGLE_LIST
 - axis aligned rectangle primitive, each rectangle is defined by two coordinates (xi, yi) and (xi+1, yi+1) - enumerator OVAL_LIST
 - oval primitive, an oval primitive is defined by the center coordinate and the axis sizes (xi, yi, sxi, syi) - enumerator POINT_LIST_3D
 - 3D point primitives, one coordinate (x, y, z) per primitive - enumerator LINE_LIST_3D
 - 3D line primitives, two coordinates (x0, y0, z0) and (x1, y1, z1) per primitive - enumerator LINE_STRIP_3D
 - 3D line strip primitive, a line primitive i is defined by each coordinate (xi, yi, zi) and (xi+1, yi+1, zi+1) per primitive - enumerator TRIANGLE_LIST_3D
 - 3D triangle primitive, three coordinates (x0, y0, z0), (x1, y1, z1) and (x2, y2, z2) per primitive