 
            This structure defines min and max coordinates of views and entities.
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| typedef struct tag_IGVectMinMax { float m_xmin; float m_xmax; float m_ymin; float m_ymax; float m_zmin; float m_zmax; } IGVectMinMax; | |
| Name | Type | Description | 
|---|---|---|
| m_xmin | float | x min coordinate. | 
| m_xmax | float | x max coordinate. | 
| m_ymin | float | y min coordinate. | 
| m_ymax | float | y max coordinate. | 
| m_zmin | float | z min coordinate. | 
| m_zmax | float | z max coordinate. |