1 files changed, 66 insertions, 0 deletions
diff --git a/pointcloud.hpp b/pointcloud.hpp
new file mode 100644
index 0000000..a2dc7c3
--- /dev/null
+++ b/pointcloud.hpp
@@ -0,0 +1,66 @@
+/*
+   Copyright (C) 2015
+   Matthias P. Braendli, matthias.braendli@mpb.li
+
+    http://opendigitalradio.org
+ */
+/*
+   This file is part of ODR-DPD.
+
+   ODR-DPD is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as
+   published by the Free Software Foundation, either version 3 of the
+   License, or (at your option) any later version.
+
+   ODR-DPD is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with ODR-DPD.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "utils.hpp"
+#include <exception>
+#include <deque>
+#include <vector>
+#include <complex>
+#include <mutex>
+
+// Exception to quit the program
+class sdl_quit : public std::exception {};
+
+struct Point {
+    double x, y, z;
+    uint8_t r, g, b;
+};
+
+
+class PointCloud
+{
+    public:
+        PointCloud(size_t num_points);
+
+        // Must call this regularly
+        void handle_event(void);
+
+        // The caller must guarantee that the two vectors have the same size
+        void push_samples(std::pair<std::vector<complexf>, std::vector<complexf> > &data);
+
+        // Update the display. Must be called from the same thread as the
+        // one that constructed this instance.
+        void draw(void);
+
+    private:
+        std::vector<Point> generate_border(void);
+
+        size_t m_num_points;
+
+        double m_rxgain;
+        double m_txgain;
+
+        std::mutex m_mutex;
+        std::deque<Point> m_points;
+};
+