progress

gpx-rs/src/gpx/chunk.rs

@@ -0,0 +1,27 @@
+use crate::gpx::{Trackpoint, Waypoint};
+
+static MAX_TRKPT_CHUNK_SIZE: usize = 4096;
+
+#[derive(Debug, Default)]
+pub struct TrackpointChunk {
+    pub trkpt: Vec<Trackpoint>,
+}
+
+impl TrackpointChunk {
+    pub fn is_full(&self) -> bool {
+        self.trkpt.len() == MAX_TRKPT_CHUNK_SIZE
+    }
+}
+
+static MAX_WPT_CHUNK_SIZE: usize = 128;
+
+#[derive(Debug, Default)]
+pub struct WaypointChunk {
+    pub wpt: Vec<Waypoint>,
+}
+
+impl WaypointChunk {
+    pub fn is_full(&self) -> bool {
+        self.wpt.len() == MAX_WPT_CHUNK_SIZE
+    }
+}