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1-15-2023 Add notes to remove .txt extension if added to .java file by Windows

Westside Robotics
2023-01-15 11:29:54 -08:00
parent 6fc8dea569
commit 1df893bd58
1 changed files with 4 additions and 0 deletions
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AprilTags-for-FTC-Blocks.md

@ -170,6 +170,8 @@ Now the file **`AprilTagIdCode.java`** is downloaded to your computer.
In OnBot Java, click the **`Upload Files`** icon. This places the file in the **`teamcode`** folder. In OnBot Java, click the **`Upload Files`** icon. This places the file in the **`teamcode`** folder.
<i>Note: Windows might add the **".txt"** extension **without showing you**. This file won't upload to the **`teamcode`** folder as required. In Windows Explorer, click the **View** tab at the top, then check the box to show **File name extensions**. Now you can see and remove the **".txt"** extension using **Rename** or the **F2 key**. Then try the upload again.</i>
Still in OnBot Java (OBJ), click the filename to open it. **Read through the Java code**, looking at the 8 methods and their myBlock annotations. Each one will become a myBlock that appears in the Blocks menu, under Java Classes. Still in OnBot Java (OBJ), click the filename to open it. **Read through the Java code**, looking at the 8 methods and their myBlock annotations. Each one will become a myBlock that appears in the Blocks menu, under Java Classes.
Each annotation includes a short comment describing the method. In general you'll use these methods in the order they are defined: Each annotation includes a short comment describing the method. In general you'll use these methods in the order they are defined:
@ -217,6 +219,8 @@ Follow the same steps as above, to download the Java code to your computer:
In OnBot Java, click the **`Upload Files`** icon to place this file in the **`teamcode`** folder.</i> In OnBot Java, click the **`Upload Files`** icon to place this file in the **`teamcode`** folder.</i>
<i>Again, Windows might add the **".txt"** extension **without showing you**. In Windows Explorer, click the **View** tab at the top, then check the box to show **File name extensions**. Remove the **".txt"** extension using **Rename** or the **F2 key**, then upload.</i>
There's no need here to study this Java code; it's highly technical and won't be edited for this exercise. The program collects a camera image using OpenCV, searches it for one or more AprilTags, and draws a colorful box projecting from each AprilTag. This pipeline can also provide location and orientation data, but we focus here on simply getting an AprilTag ID code. There's no need here to study this Java code; it's highly technical and won't be edited for this exercise. The program collects a camera image using OpenCV, searches it for one or more AprilTags, and draws a colorful box projecting from each AprilTag. This pipeline can also provide location and orientation data, but we focus here on simply getting an AprilTag ID code.
<p align="right"><i>[[Return to Top|https://github.com/FIRST-Tech-Challenge/FtcRobotController/wiki/AprilTags-for-FTC-Blocks]]</i><p> <p align="right"><i>[[Return to Top|https://github.com/FIRST-Tech-Challenge/FtcRobotController/wiki/AprilTags-for-FTC-Blocks]]</i><p>