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goraytrace.go
39 lines (32 loc) · 699 Bytes
/
goraytrace.go
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package main
import (
"fmt"
"os"
"time"
"github.com/ProjectMOA/goraytrace/scene"
)
func paniciferr(err error) {
if err != nil {
panic(err)
}
}
func main() {
// Setting up a scene
if len(os.Args) < 2 {
fmt.Println("Need a scene file as a parameter!")
os.Exit(1)
}
myScene := scene.LoadSceneFile(os.Args[1])
RenderScene(myScene, "main", true)
}
// RenderScene renders the scene passed as a parameter and saves the image
// with the name
func RenderScene(aScene *scene.Scene, name string, showTime bool) {
start := time.Now()
render := aScene.TraceScene(1000, 1000)
elapsed := time.Since(start)
if showTime {
fmt.Printf("Rendered in: %s", elapsed)
}
render.Save(name)
}