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	tadd basic file structure - slidergrid - grid of elastic sliders on a frictiona…
	git clone git://src.adamsgaard.dk/slidergrid
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	---
	commit 97b114c780051bc40e193d0fee2f23f745ae6545
	parent 3cc2eb258e5d3c27c15cd4b474cb8b8ac2135ae7
	Author: Anders Damsgaard <[email protected]>
	Date: Tue, 15 Mar 2016 12:33:45 -0700

	add basic file structure

	Diffstat:
	A Makefile \| 15 +++++++++++++++
	A main.c \| 8 ++++++++
	A slider.c \| 7 +++++++
	A slider.h \| 15 +++++++++++++++
	A typedefs.h \| 15 +++++++++++++++

	5 files changed, 60 insertions(+), 0 deletions(-)
	---
	diff --git a/Makefile b/Makefile
	t@@ -0,0 +1,15 @@
	+CC=gcc
	+CFLAGS=-Wall -O3 -g -pg
	+LDLIBS=-lm
	+BIN=slidergrid
	+
	+$(BIN): main.o slider.o
	+ $(CC) $(LDLIBS) $^ -o $@
	+
	+profile: $(BIN)
	+ @gprof $< > $<-profile.txt
	+ @less $<-profile.txt
	+
	+clean:
	+ @$(RM) $(BIN)
	+ @$(RM) *.o
	diff --git a/main.c b/main.c
	t@@ -0,0 +1,8 @@
	+#include <stdio.h>
	+#include <stdlib.h>
	+
	+int main(int argc, char** argv)
	+{
	+
	+ return EXIT_SUCCESS;
	+}
	diff --git a/slider.c b/slider.c
	t@@ -0,0 +1,7 @@
	+#include <stdio.h>
	+#include "slider.h"
	+
	+void print_position(slider s)
	+{
	+ printf("%f\t%f\t%f\n", s.pos.x, s.pos.y, s.pos.z);
	+};
	diff --git a/slider.h b/slider.h
	t@@ -0,0 +1,15 @@
	+#ifndef SLIDER_H_
	+#define SLIDER_H_
	+
	+#include "typedefs.h"
	+
	+typedef struct {
	+ v3 pos; // spatial position
	+ Float bulk_modulus; // elastic compressibility
	+ int neighbors[]; // indexes of sliders this one is bonded to
	+} slider;
	+
	+
	+void print_position(slider s);
	+
	+#endif
	diff --git a/typedefs.h b/typedefs.h
	t@@ -0,0 +1,15 @@
	+#ifndef TYPEDEFS_H_
	+#define TYPEDEFS_H_
	+
	+/* Choose floating point precision */
	+//typedef float Float;
	+typedef double Float;
	+
	+
	+typedef struct {
	+ Float x;
	+ Float y;
	+ Float z;
	+} v3;
	+
	+#endif