From 1b466c994778b22a1e5b52f826068184a9596d2a Mon Sep 17 00:00:00 2001
From: Emile <hanemile@protonmail.com>
Date: Tue, 5 Feb 2019 22:46:07 +0100
Subject: moved the main.go from src and added license text

---
 src/main.go | 119 ------------------------------------------------------------
 1 file changed, 119 deletions(-)
 delete mode 100644 src/main.go

(limited to 'src')

diff --git a/src/main.go b/src/main.go
deleted file mode 100644
index 76d2180..0000000
--- a/src/main.go
+++ /dev/null
@@ -1,119 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"net/http"
-	"strconv"
-
-	"github.com/ajstarks/svgo"
-	"github.com/gorilla/mux"
-
-	"git.darknebu.la/GalaxySimulator/structs"
-)
-
-const (
-	width = 1920 * 8
-	height = 1920 * 8
-)
-
-var (
-	treeArray []*structs.Node
-)
-
-func drawTree(w http.ResponseWriter, r *http.Request) {
-	log.Println("The drawtree handler was accessed")
-	w.Header().Set("Content-Type", "image/svg+xml")
-
-	// get the tree index
-	vars := mux.Vars(r)
-	treeindex, _ := strconv.ParseInt(vars["treeindex"], 10, 0)
-
-	// define the svg
-	s := svg.New(w)
-	s.Start(width, height)
-	s.Rect(0, 0, width, height, s.RGB(0, 0, 0))
-	s.Gtransform(fmt.Sprintf("translate(%d,%d)", width/2, height/2))
-
-	getGalaxy(treeindex)
-	listOfStars := treeArray[treeindex].GetAllStars()
-
-	// draw the galaxy
-	drawStars(s, listOfStars)
-	drawBoxes(s, treeindex)
-
-	s.Gend()
-	s.End()
-}
-
-func drawStars(s *svg.SVG, listOfStars []structs.Star2D) {
-	log.Println("[   ] Drawing the stars")
-	for _, star := range listOfStars {
-		x := int(star.C.X / 2000)
-		y := int(star.C.Y / 2000)
-		s.Circle(x, y, 1, s.RGB(255, 255, 255))
-	}
-	log.Println("[   ] Done drawing the stars")
-}
-
-func drawBoxes(s *svg.SVG, treeindex int64) {
-	log.Println("[   ] Drawing the Boxes")
-	drawBox(s, treeArray[treeindex])
-	log.Println("[   ] Done drawing the Boxes")
-}
-
-func drawBox(s *svg.SVG, node *structs.Node) {
-	if node.Boundry != (structs.BoundingBox{}) {
-		x := int(node.Boundry.Center.X / 2000)
-		y := int(node.Boundry.Center.Y / 2000)
-		w := int(node.Boundry.Width / 2000)
-		s.CenterRect(x, y, w, w, "fill:none;stroke:white")
-	}
-
-	for i := 0; i < len(node.Subtrees); i++ {
-		if node.Subtrees[i] != nil {
-			drawBox(s, node.Subtrees[i])
-		}
-	}
-}
-
-func getGalaxy(index int64) {
-	log.Println("[   ] Getting the Galaxy")
-	// make a http-post request to the databse requesting the tree
-	requesturl := fmt.Sprintf("http://db.nbg1.emile.space/dumptree/%d", index)
-	resp, err := http.Get(requesturl)
-	if err != nil {
-		panic(err)
-	}
-	defer resp.Body.Close()
-
-	body, readerr := ioutil.ReadAll(resp.Body)
-	if readerr != nil {
-		panic(readerr)
-	}
-
-	tree := &structs.Node{}
-	jsonUnmarshalErr := json.Unmarshal(body, tree)
-	if jsonUnmarshalErr != nil {
-		panic(jsonUnmarshalErr)
-	}
-
-	// if the treeArray is not long enough, fill it
-	for int(index) > len(treeArray) {
-		emptyNode := structs.NewNode(structs.NewBoundingBox(structs.NewVec2(0, 0), 10))
-		treeArray = append(treeArray, emptyNode)
-	}
-
-	treeArray = append(treeArray, tree)
-	log.Println("[   ] Done Getting the galaxy")
-}
-
-func main() {
-	router := mux.NewRouter()
-
-	router.HandleFunc("/drawtree/{treeindex}", drawTree).Methods("GET")
-
-	log.Fatal(http.ListenAndServe(":80", router))
-}
-- 
cgit 1.4.1