From 4001aa008c7ad5bcb0b04e08d9128aaeb0b5ebab Mon Sep 17 00:00:00 2001
From: hanemile <hanemile@protonmail.com>
Date: Tue, 29 Jan 2019 11:31:33 +0100
Subject: clean rewrite

---
 main.go | 156 ----------------------------------------------------------------
 1 file changed, 156 deletions(-)

diff --git a/main.go b/main.go
index 7ead56c..da29a2c 100644
--- a/main.go
+++ b/main.go
@@ -1,160 +1,4 @@
 package main
 
-import (
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"os"
-	"strconv"
-
-	"github.com/fogleman/gg"
-
-	"git.darknebu.la/GalaxySimulator/structs"
-)
-
-var (
-	treeArray []*structs.Node
-)
-
-func readfile(filename string) {
-	// read the json
-	file, err := ioutil.ReadFile(filename)
-	if err != nil {
-		panic(err)
-	}
-
-	// initialize the rootnode
-	var rootnode structs.Node
-
-	// unmarshal the json into the rootnode
-	err = json.Unmarshal(file, &rootnode)
-	if err != nil {
-		panic(err)
-	}
-
-	treeArray = append(treeArray, &rootnode)
-}
-
-// draw the requested tree
-func drawtree(treeindex int64, savepath string) {
-
-	// generate a list of all stars
-	var starlist []structs.Star2D
-	starlist = treeArray[treeindex].GetAllStars()
-
-	log.Println("[   ] Initializing the Plot")
-	dc := initializePlot()
-	log.Println("[   ] Done Initializing the Plot")
-
-	log.Println("[   ] Drawing the Starlist")
-	drawStarlist(dc, starlist)
-	log.Println("[   ] Done Drawing the Starlist")
-
-	log.Println("[   ] Drawing the Boxes")
-	drawBoxes(dc, treeindex)
-	log.Println("[   ] Done Drawing the Boxes")
-
-	log.Println("[   ] Saving the image")
-	saveImage(dc, savepath)
-	log.Println("[   ] Done Saving the image")
-}
-
-func saveImage(dc *gg.Context, path string) {
-	err := dc.SavePNG(path)
-	if err != nil {
-		panic(err)
-	}
-}
-
-func drawBox(dc *gg.Context, box structs.BoundingBox) {
-	x := (box.Center.X / 5e3 * 2.5) - ((box.Width / 5e3 * 2.5) / 4)
-	y := (box.Center.Y / 5e3 * 2.5) - ((box.Width / 5e3 * 2.5) / 4)
-	w := box.Width / 5e3
-
-	log.Println("[   ] Drawing the Box")
-	dc.DrawRectangle(x, y, w, w)
-	log.Println("[   ] 0")
-	dc.Stroke()
-	log.Println("[   ] Done Drawing the Box")
-}
-
-func genBoxes(dc *gg.Context, node structs.Node) {
-
-	// if the BoundingBox is not empty, draw it
-	if node.Boundry != (structs.BoundingBox{}) {
-		drawBox(dc, node.Boundry)
-	}
-
-	for i := 0; i < len(node.Subtrees); i++ {
-		if node.Subtrees[i] != nil {
-			genBoxes(dc, *node.Subtrees[i])
-		}
-	}
-}
-
-func drawBoxes(dc *gg.Context, treeindex int64) {
-	log.Println("[   ] before genBoxes")
-	root := treeArray[treeindex]
-	genBoxes(dc, *root)
-	log.Println("[   ] after genBoxes")
-}
-
-func drawStar(dc *gg.Context, star structs.Star2D) {
-	// scalingFactor := 50
-	defaultStarSize := 2.0
-
-	x := star.C.X / 5e3 * 2.5
-	y := star.C.Y / 5e3 * 2.5
-
-	fmt.Printf("(%20.3f, %20.3f)\n", x, y)
-
-	dc.SetRGB(1, 1, 1)
-	dc.DrawCircle(x, y, defaultStarSize)
-	dc.Fill()
-	dc.Stroke()
-}
-
-func drawStarlist(dc *gg.Context, starlist []structs.Star2D) {
-	for _, star := range starlist {
-		drawStar(dc, star)
-	}
-}
-
-// initializePlot generates a new plot and returns the plot context
-func initializePlot() *gg.Context {
-	// Define the image size
-	const imageWidth = 8192 * 2
-	const imageHeight = 8192 * 2
-
-	// Initialize the new context
-	dc := gg.NewContext(imageWidth, imageHeight)
-
-	// Set the background black
-	dc.SetRGB(0, 0, 0)
-	dc.Clear()
-
-	// Invert the Y axis (positive values are on the top and right)
-	dc.InvertY()
-
-	// Set the coordinate midpoint to the middle of the image
-	dc.Translate(imageWidth/2, imageHeight/2)
-
-	return dc
-}
-
-func drawallboxes(amount int64) {
-	for i := 0; i < int(amount); i++ {
-		index := fmt.Sprintf("%d", i)
-		readfile(fmt.Sprintf("%s.json", index))
-		drawtree(0, fmt.Sprintf("%s.png", index))
-	}
-}
-
 func main() {
-	amount, parseErr := strconv.ParseInt(os.Args[1], 10, 64)
-	if parseErr != nil {
-		panic(amount)
-	}
-	drawallboxes(amount)
 }
-- 
cgit 1.4.1