Using the custom shapes (polygon, circle, lasso) tools in L2 DataMapping

Introduction

This tutorial will guide you through using the custom shapes tools—Lasso, Polygon, and Circle—in L2 DataMapping. These tools allow you to cut turf or select non-standard areas effectively, making your mapping tasks more versatile and precise.

Step 1: Accessing the Custom Shapes Tools

• Open L2 DataMapping on your device.
• Navigate to the toolbar where the shape tools are located.
• Select one of the shape tools—Lasso, Polygon, or Circle—depending on your needs.

Step 2: Using the Lasso Tool

• Click on the Lasso tool from the toolbar.
• To select an area:
  • Click and hold your mouse button to draw a freehand shape around the area you want to select.
  • Release the mouse button to finalize the selection.
• Tips:
  • Make smooth movements for better accuracy.
  • Zoom in if you need more control over the selection.

Step 3: Using the Polygon Tool

• Select the Polygon tool from the toolbar.
• To create a polygon:
  • Click to set the first point of the shape.
  • Continue clicking to add additional points, creating straight edges.
  • Double-click on the last point to close the shape.
• Practical Advice:
  • Ensure your points are placed accurately to outline the desired area.
  • Use the undo function if you make a mistake.

Step 4: Using the Circle Tool

• Choose the Circle tool from the toolbar.
• To draw a circle:
  • Click on the center point where you want the circle to be.
  • Drag outward to adjust the size of the circle.
  • Release the mouse button to set the circle’s dimensions.
• Common Pitfalls:
  • Make sure to drag evenly to maintain a perfect circle.
  • If you need to adjust the size, you can select and manipulate the circle after creation.

Step 5: Finalizing Your Selection

• After creating your shape, review the selected area.
• You can edit or delete your shape if necessary:
  • Select the shape and use the editing tools available.
  • To delete, simply select the shape and hit the delete key.

Conclusion

In this tutorial, you have learned how to use the Lasso, Polygon, and Circle tools in L2 DataMapping for precise area selection. Experiment with these tools to enhance your mapping capabilities. For further exploration, consider practicing on different terrains or complex shapes to improve your efficiency and accuracy in data mapping tasks.