Merge pull request #2153 from PaintYourDragon/pi-matrix-cube

Add Pi_Matrix_Cube initial files

Author: TheKitty

Pi_Matrix_Cube/Makefile

@@ -0,0 +1,21 @@
+RGB_LIB_DISTRIBUTION=../rpi-rgb-led-matrix
+RGB_INCDIR=$(RGB_LIB_DISTRIBUTION)/include
+RGB_LIBDIR=$(RGB_LIB_DISTRIBUTION)/lib
+RGB_LIBRARY_NAME=rgbmatrix
+CXXFLAGS=-Wall -Ofast -fomit-frame-pointer -I$(RGB_INCDIR)
+LDFLAGS+=-L$(RGB_LIBDIR) -l$(RGB_LIBRARY_NAME) -lrt -lm -lpthread
+
+EXECS = globe life
+
+all: $(EXECS)
+
+globe: globe.cc
+	$(CXX) $(CXXFLAGS) $< -o $@ $(LDFLAGS) -ljpeg
+	strip $@
+
+life: life.cc
+	$(CXX) $(CXXFLAGS) $< -o $@ $(LDFLAGS)
+	strip $@
+
+clean:
+	rm -f $(EXECS)

Pi_Matrix_Cube/cycle.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# Fades/cycles the globe program through different scenes
+
+# Show all files in the maps directory in alphabetical order
+FILES=maps/*.jpg
+# If you'd prefer a subset of files, different order or location,
+# you can instead make a list of filenames, e.g.:
+# FILES="
+# maps/earth.jpg
+# maps/moon.jpg
+# maps/jupiter.jpg
+# "
+
+# Flags passed to globe program each time.
+# --led-pwm-bits=9 because long chain is otherwise flickery (default is 11)
+# -a 3 for 3x3 antialiasing (use 2 or 1 for slower Pi)
+# -r 6 is run time in seconds before exiting
+# -f 1 fades in/out for 1 second at either end
+# Can add "-p" to this list if you want poles at cube vertices,
+# or --led-rgb-sequence="BRG" with certain RGB matrices, etc.
+set -- --led-pwm-bits=9 -a 3 -r 6 -f 1
+
+while true; do
+	for f in $FILES; do
+		./globe $@ -i $f
+	done
+done