refactor and compressor map image widget

2 files changed, 45 insertions, 0 deletions

diff --git a/compressor/compressor.go b/compressor/compressor.go
new file mode 100644
index 0000000..a3ac4bf
--- /dev/null
+++ b/compressor/compressor.go
@@ -0,0 +1,45 @@
+package compressor
+
+import (
+	"time"
+
+	"github.com/sam-anthony/volute/mass"
+	"github.com/sam-anthony/volute/util"
+)
+
+type Compressor struct {
+	FileName string
+	// MinX is the distance of the y-axis from left of image in pixels.
+	MinX int
+	// MinY is the distance of the x-axis from the top of the image in
+	//pixels.
+	MinY int
+	// MaxX is the distance of the end of the graph from the left of the
+	// image in pixels.
+	MaxX int
+	// MaxY is the distance of the top of the graph from the top of the
+	// image in pixels.
+	MaxY int
+	// MaxFlow is the mass flow rate at MaxX.
+	MaxFlow mass.FlowRate
+	// MaxPressureRatio is the pressure ratio at MaxY.
+	MaxPressureRatio float32
+}
+
+func GarrettG25660() Compressor {
+	maxFlow, err := mass.NewFlowRate(
+		mass.Mass{70, mass.Pound},
+		time.Minute,
+		mass.PoundsPerMinute,
+	)
+	util.Check(err)
+	return Compressor{
+		"compressor/res/GarrettG25660.jpg",
+		204,
+		1885,
+		1665,
+		25,
+		maxFlow,
+		4.0,
+	}
+}
diff --git a/compressor/res/GarrettG25660.jpg b/compressor/res/GarrettG25660.jpg
new file mode 100644
index 0000000..aa8d12a
--- /dev/null
+++ b/compressor/res/GarrettG25660.jpg