Add the missing dirs, dumbarse

simulators/src/animatrix/map_ga401.rs

@@ -0,0 +1,14 @@
+use super::Row;
+
+pub const GA401: [Row; 10] = [
+    Row(0x01, 7, 34),
+    Row(0x01, 7 + 34, 34),
+    Row(0x01, 7 + 34 * 2, 34),
+    Row(0x01, 7 + 34 * 3, 34),
+    Row(0x01, 7 + 34 * 4, 34),
+    Row(0x01, 7 + 34 * 5, 34),
+    Row(0x01, 7 + 34 * 6, 34),
+    Row(0x01, 7 + 34 * 7, 34),
+    Row(0x01, 7 + 34 * 8, 34),
+    Row(0x01, 7 + 34 * 9, 34),
+];

simulators/src/animatrix/map_ga402.rs

@@ -0,0 +1,15 @@
+use super::Row;
+
+pub const GA402: [Row; 11] = [
+    Row(0x01, 7, 34),
+    Row(0x01, 7 + 34, 34),
+    Row(0x01, 7 + 34 * 2, 34),
+    Row(0x01, 7 + 34 * 3, 34),
+    Row(0x01, 7 + 34 * 4, 34),
+    Row(0x01, 7 + 34 * 5, 34),
+    Row(0x01, 7 + 34 * 6, 34),
+    Row(0x01, 7 + 34 * 7, 34),
+    Row(0x01, 7 + 34 * 8, 34),
+    Row(0x01, 7 + 34 * 9, 34),
+    Row(0x01, 7 + 34 * 10, 34),
+];

simulators/src/animatrix/map_gu604.rs

@@ -0,0 +1,14 @@
+use super::Row;
+
+pub const GU604: [Row; 10] = [
+    Row(0x01, 7, 34),
+    Row(0x01, 7 + 34, 34),
+    Row(0x01, 7 + 34 * 2, 34),
+    Row(0x01, 7 + 34 * 3, 34),
+    Row(0x01, 7 + 34 * 4, 34),
+    Row(0x01, 7 + 34 * 5, 34),
+    Row(0x01, 7 + 34 * 6, 34),
+    Row(0x01, 7 + 34 * 7, 34),
+    Row(0x01, 7 + 34 * 8, 34),
+    Row(0x01, 7 + 34 * 9, 34),
+];

simulators/src/animatrix/mod.rs

@@ -0,0 +1,75 @@
+use self::map_ga401::GA401;
+use self::map_ga402::GA402;
+use self::map_gu604::GU604;
+
+mod map_ga401;
+mod map_ga402;
+mod map_gu604;
+
+pub enum Model {
+    GA401,
+    GA402,
+    GU604,
+}
+
+#[derive(Clone, Copy)]
+pub struct Row(
+    /// The USB packet index, this is mapped to the 4th byte (idx = 3) and is
+    /// one of (in order of packets): 1. `0x01`
+    /// 2. `0x74`
+    /// 3. `0xe7`
+    pub u8,
+    /// Starting index in that packet
+    pub usize,
+    /// The length to read inclusive
+    pub usize,
+);
+
+#[derive(Clone, Copy)]
+pub struct LedShape {
+    /// Vertical offset from center for the top/bottom points
+    pub vertical: i32,
+    /// Horizontal offset from center for the top/bottom points
+    pub horizontal: i32,
+}
+
+pub struct AniMatrix {
+    rows: Vec<Row>,
+    led_shape: LedShape,
+}
+
+impl AniMatrix {
+    pub fn new(model: Model) -> Self {
+        let led_shape = match model {
+            Model::GA401 => LedShape {
+                vertical: 2,
+                horizontal: 3,
+            },
+            Model::GA402 => LedShape {
+                vertical: 2,
+                horizontal: 3,
+            },
+            Model::GU604 => LedShape {
+                vertical: 2,
+                horizontal: 3,
+            },
+        };
+
+        // Do a hard mapping of each (derived from wireshardk captures)
+        let rows = match model {
+            Model::GA401 => GA401.to_vec(),
+            Model::GA402 => GA402.to_vec(),
+            Model::GU604 => GU604.to_vec(),
+        };
+
+        Self { rows, led_shape }
+    }
+
+    pub fn rows(&self) -> &[Row] {
+        &self.rows
+    }
+
+    pub fn led_shape(&self) -> LedShape {
+        self.led_shape
+    }
+}