From 30f327b2fd25104916bffe6fe76823f0dbe35a72 Mon Sep 17 00:00:00 2001
From: Samuel Fadel <samuelfadel@gmail.com>
Date: Tue, 29 Sep 2015 14:59:59 -0300
Subject: Inital history graph implementation and using linear scales where
 applicable.

- geometry.h for geometry calculation functions
- scale.h for implementations of scales (currently only the linear scale)
- updated main_view.qml for the new HistoryGraph component
- HistoryGraph displays each subsample used as a mini scatterplot (no colors
  currently)
- Scatterplot now uses scale.h for transformations
- Code cleanup and some bug fixes
---
 geometry.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 geometry.h

(limited to 'geometry.h')

diff --git a/geometry.h b/geometry.h
new file mode 100644
index 0000000..b29e41f
--- /dev/null
+++ b/geometry.h
@@ -0,0 +1,13 @@
+#ifndef GEOMETRY_H
+#define GEOMETRY_H
+
+#include <QSGGeometry>
+
+// Circle
+int calculateCircleVertexCount(float radius);
+void updateCircleGeometry(QSGGeometry *geometry, float radius, float cx, float cy);
+
+// Rect
+void updateRectGeometry(QSGGeometry *geometry, float x, float y, float w, float h);
+
+#endif // GEOMETRY_H
-- 
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