1 files changed, 27 insertions, 0 deletions
diff --git a/compressor.h b/compressor.h
new file mode 100644
index 0000000..3442545
--- /dev/null
+++ b/compressor.h
@@ -0,0 +1,27 @@
+typedef struct {
+	union {
+		MassFlowRate mfr;
+		VolumeFlowRate vfr;
+	} u;
+	enum {
+		MASS_FLOW,
+		VOLUME_FLOW
+	} t;
+} Flow;
+
+typedef struct {
+	int x, y; /* pixel coordinates. */
+	float pr; /* pressure ratio. */
+	Flow flow;
+} Point;
+
+typedef struct {
+	char brand[NAME_MAX+1]; /* e.g. Borgwarner. */
+	char series[NAME_MAX+1]; /* e.g. Airwerks. */
+	char model[NAME_MAX+1]; /* e.g. S200SX-E. */
+	char imgfile[NAME_MAX+1]; /* name of file containing image of the compressor map. */
+	Point origin, ref;
+} Compressor;
+
+
+int load_compressors(Compressor **comps, int *n);