Point cloud generator

WIP project boilerplate. zeromq work not done.

src/point.rs

@@ -0,0 +1,27 @@
+
+pub struct Point {
+  pub x: f32,
+  pub y: f32,
+  pub z: f32,
+  _unused: f32,
+  pub r: f32,
+  pub g: f32,
+  pub b: f32,
+  pub a: f32,
+}
+
+impl Point {
+
+  pub fn white_at(x: f32, y: f32, z: f32) -> Self {
+    Point {
+      x,
+      y,
+      z,
+      _unused: 0.0f32,
+      r: 1.0f32,
+      g: 1.0f32,
+      b: 1.0f32,
+      a: 1.0f32,
+    }
+  }
+}