Area Measurement
Brief: This tool is applicable to all data types supported by LiPowerline, which calculates the projected area within the polygon region. Current window will switch to Orthogonal Projection automatically for 3D data.
Usage
Click Point Cloud > Measurement > Area
Steps
Left-click at least three points in the scene and the corresponding polygon area will be rendered real-time. The measurement result is displayed in a label as follows. Double-clicking the last point will stop the measurement process, and the measurement result will continue to be displayed in the label.
Click the right mouse button, three context menus will pop up. The menu "Back One Point" is used to go back to the previous step. The menu "Clear Measure" is used to clear the measurement result. The menu "Quit Measure" is used to exit the measure tool.
Note: This tool only works under orthogonal projection. The "Back One Point" is only available before the measurement is stopped.