Piano keyboard: first steps.

1 files changed, 29 insertions, 0 deletions

diff --git a/visualization/qmpvirtualpiano3d.hpp b/visualization/qmpvirtualpiano3d.hpp
new file mode 100644
index 0000000..5c30718
--- /dev/null
+++ b/visualization/qmpvirtualpiano3d.hpp
@@ -0,0 +1,29 @@
+#ifndef QMPVIRTUALPIANO3D_H
+#define QMPVIRTUALPIANO3D_H
+#include <smelt.hpp>
+#include "extrasmeltutils.hpp"
+#define WK_PREWIDTH 0.8
+#define WK_TALWIDTH 1.2
+#define WK_PRELEN 3.5
+#define WK_TALLEN 2.5
+#define WK_WING 0.1
+#define WK_HEIGHT 1.5
+#define BK_WIDTH 7*(WK_TALWIDTH-WK_PREWIDTH)/5
+#define BK_FWIDTH 7*(WK_TALWIDTH-WK_PREWIDTH)/5
+#define BK_PRELEN 3.
+#define BK_HEIGHT 1.5
+#define BK_BOTTOM 0.5
+#define BK_DBOTTOM 1.
+class qmpVirtualPiano3D
+{
+	private:
+		smEntity3D *wkcf,*wkeb,*wkd,*wkg,*wka,*bk;
+		void buildKeys();
+		double traveld[128];
+	public:
+		qmpVirtualPiano3D();
+		~qmpVirtualPiano3D();
+		void render(smvec3d p);
+		void setKeyTravelDist(int k,double td);
+};
+#endif // QMPVIRTUALPIANO3D_H