Revert "Make boiler plate code - Needs to be programmed with robot"

This reverts commit 0f7861ff02.

src/main/java/frc4388/robot/subsystems/Vision.java

@@ -0,0 +1,38 @@
+package frc4388.robot.subsystems;
+
+import edu.wpi.first.apriltag.AprilTag;
+import edu.wpi.first.math.geometry.Pose3d;
+import edu.wpi.first.math.geometry.Rotation3d;
+import edu.wpi.first.networktables.NetworkTableEntry;
+import edu.wpi.first.networktables.NetworkTableInstance;
+
+public class Vision {
+    private final NetworkTableEntry m_isTags;
+    private final NetworkTableEntry m_xPoses;
+    private final NetworkTableEntry m_yPoses;
+    private final NetworkTableEntry m_zPoses;
+
+    public Vision() {
+        final var tagTable = NetworkTableInstance.getDefault().getTable("apriltag");
+
+        m_isTags = tagTable.getEntry("IsTag");
+        m_xPoses = tagTable.getEntry("TagPosX");
+        m_yPoses = tagTable.getEntry("TagPosY");
+        m_zPoses = tagTable.getEntry("TagPosZ");
+    }
+
+    public AprilTag[] getAprilTags() {
+        if (!m_isTags.getBoolean(false)) return new AprilTag[0];
+
+        double xarr[] = m_xPoses.getDoubleArray(new double[] {});
+        double yarr[] = m_yPoses.getDoubleArray(new double[] {});
+        double zarr[] = m_zPoses.getDoubleArray(new double[] {});
+
+        AprilTag tags[] = new AprilTag[xarr.length];
+        for (int i = 0; i < tags.length; i++) {
+            tags[i] = new AprilTag(0, new Pose3d(xarr[i], yarr[i], zarr[i], new Rotation3d()));
+        }
+
+        return tags;
+    }
+}