Merge branch 'master' of github.com:FacialTurd/PowderToypp

1 files changed, 45 insertions, 0 deletions

diff --git a/src/interface/Spinner.cpp b/src/interface/Spinner.cpp
new file mode 100644
index 0000000..ea3d1fa
--- /dev/null
+++ b/src/interface/Spinner.cpp
@@ -0,0 +1,45 @@
+/*
+ * Spinner.cpp
+ *
+ *  Created on: Feb 11, 2012
+ *      Author: Simon
+ */
+
+
+#include <cmath>
+#include <iostream>
+#include "Spinner.h"
+
+using namespace ui;
+
+Spinner::Spinner(Point position, Point size):
+	Component(position, size), cValue(0),
+	tickInternal(0)
+{
+}
+void Spinner::Tick(float dt)
+{
+	tickInternal++;
+	if(tickInternal == 4)
+	{
+		cValue += 0.25f;//0.05f;
+		tickInternal = 0;
+	}
+}
+void Spinner::Draw(const Point& screenPos)
+{
+	Graphics * g = ui::Engine::Ref().g;
+	int baseX = screenPos.X+(Size.X/2);
+	int baseY = screenPos.Y+(Size.Y/2);
+	int lineInner = (Size.X/2);
+	int lineOuter = (Size.X/2)+3;
+	for(float t = 0.0f; t < 6.0f; t+=0.25f)
+	{
+		//g->drawblob(baseX+(sin(cValue+t)*(Size.X/2)), baseY+(cos(cValue+t)*(Size.X/2)), t*255, t*255, t*255);
+		g->draw_line(baseX+(sin(cValue+t)*lineInner), baseY+(cos(cValue+t)*lineInner), baseX+(sin(cValue+t)*lineOuter), baseY+(cos(cValue+t)*lineOuter), (t/6)*255, (t/6)*255, (t/6)*255, 255);
+	}
+}
+Spinner::~Spinner()
+{
+
+}