GopherProxy

	tadd function to create regular grid of sliders - slidergrid - grid of elastic …
	git clone git://src.adamsgaard.dk/slidergrid
	Log
	Files
	Refs
	README
	LICENSE
	---
	commit 7739942276ce93116bd16a11f27a7be34b544713
	parent b854c002d22dbb1ba719e264c375c449c33f8013
	Author: Anders Damsgaard <[email protected]>
	Date: Tue, 15 Mar 2016 12:50:53 -0700

	add function to create regular grid of sliders

	Diffstat:
	M Makefile \| 2 +-
	A grid.c \| 25 +++++++++++++++++++++++++
	A grid.h \| 9 +++++++++
	M main.c \| 5 +++++

	4 files changed, 40 insertions(+), 1 deletion(-)
	---
	diff --git a/Makefile b/Makefile
	t@@ -3,7 +3,7 @@ CFLAGS=-Wall -O3 -g -pg
	LDLIBS=-lm
	BIN=slidergrid

	-$(BIN): main.o slider.o
	+$(BIN): main.o slider.o grid.o
	$(CC) $(LDLIBS) $^ -o $@

	profile: $(BIN)
	diff --git a/grid.c b/grid.c
	t@@ -0,0 +1,25 @@
	+#include <stdlib.h>
	+#include "typedefs.h"
	+#include "slider.h"
	+
	+slider* create_regular_slider_grid(
	+ int nx, int ny, int nz, // number of sliders in each direction
	+ Float dx, Float dy, Float dz) // spacing of sliders in each direction
	+{
	+ slider* sliders;
	+ sliders = malloc(sizeof(slider) * nx * ny * nz);
	+
	+ int i = 0; int ix, iy, iz;
	+ for (iz = 0; iz < nz; iz++) {
	+ for (iy = 0; iy < ny; iy++) {
	+ for (ix = 0; ix < nx; ix++) {
	+ sliders[i].pos.x = dx * ix;
	+ sliders[i].pos.y = dy * iy;
	+ sliders[i].pos.z = dz * iz;
	+ i++;
	+ }
	+ }
	+ }
	+
	+ return sliders;
	+}
	diff --git a/grid.h b/grid.h
	t@@ -0,0 +1,9 @@
	+#ifndef GRID_H_
	+#define GRID_H_
	+#include "slider.h"
	+
	+slider* create_regular_slider_grid(
	+ int nx, int ny, int nz, // number of sliders in each direction
	+ Float dx, Float dy, Float dz); // spacing of sliders in each direction
	+
	+#endif
	diff --git a/main.c b/main.c
	t@@ -1,8 +1,13 @@
	#include <stdio.h>
	#include <stdlib.h>
	+#include "slider.h"
	+#include "grid.h"

	int main(int argc, char** argv)
	{

	+ slider* sliders = create_regular_slider_grid(4, 4, 4, 1.0, 1.0, 1.0);
	+
	+ free(sliders);
	return EXIT_SUCCESS;
	}