Map:GetDimensions filter

Map:GetDimensions filter

Filter info

Description	Retrieves the width, height and horizontal scale of a map.
Author	Aaron
Plugin	zg_map

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Input pins

Name	Type	Default value	Description
hMap	hvar	N/A	A handle to a map, the dimensions of which are to be retrieved.

Output pins

Name	Type	Description
hMap	hvar	A handle to the map (handle is passed through from input to output).
Width	int	The width of the map (west to east distance), measured in pixels.
Height	int	The height of the map (south to north distance), measured in pixels.
HorizScale	float	The pixel spacing of the map, measured in metres per pixel.

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