X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=web%2Fext%2Fgraph.i;fp=web%2Fext%2Fgraph.i;h=b04056ce5983fdcf7af3d746c7976afc8cca3f31;hb=978eb12a3e6725e4615e75ab090e456781b04703;hp=0000000000000000000000000000000000000000;hpb=abf0c1bf40a09aa9f6e1bff36c3afb82490f33e6;p=nms

diff --git a/web/ext/graph.i b/web/ext/graph.i
new file mode 100644
index 0000000..b04056c
--- /dev/null
+++ b/web/ext/graph.i
@@ -0,0 +1,29 @@
+%module mygraph
+%{
+#include "graph.c"
+%}
+
+%inline
+%{
+  // Add some helper functions for C arrays
+  int *int_array(int size) {
+    return (int *) malloc(sizeof(int)*size);
+  }
+  void int_destroy(int *a) {
+    free(a);
+  }
+  void int_set(int *a, int i, int val) {
+    a[i] = val;
+  }
+  int int_get(int *a, int i) {
+    return a[i];
+  }
+%}
+
+graph *mygraph_new (int width, int height);
+graph *mygraph_make_graph (graph *mygraph, float min_x,
+			   float max_x, float min_y, float max_y, int tickgran);
+void mygraph_cleanup (graph *mygraph);
+void mygraph_to_file (graph *mygraph, char *filename);
+void mygraph_plot_series (graph *mygraph, int *xvals, int *yvals, int n_vals,
+			  float r, float g, float b);