lexx
Made little converter which converts .obj file to .xml (gui).
One can create gui in blender, using Planes and naming them
BTN_text (button)
LST_blah (list)
CHK_blah (checkbox)
IMG_image.png (sprite)
Save (do not convert to triangles, materials not needed), convert , then open xml in urho3d’s Editor, make needed modifications.
TODO:
checkbox text etc.
Sourcecode, compiled exe: dropbox.com/s/4sim00ca4bcx8 … UI.7z?dl=0
Test .blend file: dropbox.com/s/illl9mo8qsf02 … nd.7z?dl=0
obj2gui.cs
/* Obj to Urho3D GUI converter
* by mjt, 2014
*
* Usage:
* obj2gui mygui.obj
*
* Takes obj file as parameter.
* One can make GUI in ie Blender:
* create Planes (do not convert them to triangles).
* name them ie
* WND (creates window)
* BTN_OK (creates button and OK text on it)
* LST_text (list)
* CHK_text (checkbox)
* IMG_back.png (sprite back.png)
*
*
*
*
*/
using System;
using System.Collections.Generic;
using System.IO;
using System.Collections;
using System.Globalization;
namespace Obj2GUI
{
class Program
{
static ArrayList components = new ArrayList();
static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine("Usage:\n obj2gui [mygui.obj]");
return;
}
string[] lines;
try
{
lines = File.ReadAllLines(args[0]);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
return;
}
// parse components
Boolean window = false;
Component tmp = null;
String[] str;
float minX = 10000, minY = 10000, maxX = -10000, maxY = -10000;
foreach (String line in lines)
{
str = line.Split(' ', '_');
if (str.Length == 0) continue;
// new component
if (str[0].Equals("o"))
{
// add component if we have one
if (tmp != null)
{
tmp.X = minX;
tmp.Y = minY;
tmp.W = maxX - minX;
tmp.H = maxY - minY;
components.Add(tmp);
tmp = null;
minX = 10000;
minY = 10000;
maxX = -10000;
maxY = -10000;
}
tmp = new Component();
if (str.Length >= 1)
{
tmp.Type = str[1];
}
if (str.Length >= 2)
{
tmp.Text = str[2];
}
continue;
}
if (str[0].Equals("v"))
{
float x = Single.Parse(str[1], CultureInfo.InvariantCulture);
float y = Single.Parse(str[3], CultureInfo.InvariantCulture);
if (x < minX) minX = x;
if (x > maxX) maxX = x;
if (y < minY) minY = y;
if (y > maxY) maxY = y;
continue;
}
}
// add last one
if (tmp != null)
{
tmp.X = minX;
tmp.Y = minY;
tmp.W = maxX - minX;
tmp.H = maxY - minY;
components.Add(tmp);
}
str = null;
tmp = null;
Component wnd = new Component();
wnd.X = 0;
wnd.Y = 0;
wnd.W = 1024;
wnd.H = 768;
float XX = 400, YY = 200;
String xml = "<?xml version='1.0'?>\n";
// first find window
foreach (Component comp in components)
{
if (comp.Type.Equals("WND"))
{
window = true;
wnd.X = comp.X;
wnd.Y = comp.Y;
wnd.W = comp.W;
wnd.H = comp.H;
break;
}
}
// calculate components' pos & size
foreach (Component comp in components)
{
comp.X -= wnd.X;
comp.Y -= wnd.Y;
comp.X /= wnd.W;
comp.Y /= wnd.H;
comp.X *= 1024;
comp.Y *= 768;
comp.W /= wnd.W;
comp.H /= wnd.H;
comp.W *= 1024;
comp.H *= 768;
comp.X = (int)comp.X;
comp.Y = (int)comp.Y;
comp.W = (int)comp.W;
comp.H = (int)comp.H;
if (comp.Type.Equals("WND"))
{
xml += "<element type='Window'>\n";
xml += "\t" + "<attribute name='Position' value='" + XX + " " + YY + "' />\n";
xml += "\t" + "<attribute name='Size' value='" + comp.W + " " + comp.H + "' />\n";
}
}
// other components (children of window)
foreach (Component comp in components)
{
if (comp.Type.Equals("BTN")) // button
{
xml += "\t<element type='Button'>\n";
xml += "\t\t" + "<attribute name='Name' value='Button_" + comp.Text + "' />\n";
xml += "\t\t" + "<attribute name='Position' value='" + comp.X + " " + comp.Y + "' />\n";
xml += "\t\t" + "<attribute name='Size' value='" + comp.W + " " + comp.H + "' />\n";
xml += "\t\t<element type='Text'>\n";
//xml += "\t\t\t" + "<attribute name='Text' value='" + comp.5 + " " + comp.Y + "' />\n";
// TODO aseta teksti keskelle nappia
xml += "\t\t\t" + "<attribute name='Position' value='5 5' />\n";
xml += "\t\t\t" + "<attribute name='Font Size' value='10' />\n";
xml += "\t\t\t" + "<attribute name='Text' value='" + comp.Text + "' />\n";
xml += "\t\t</element>\n";
xml += "\t</element>\n";
continue;
}
if (comp.Type.Equals("LST")) // list
{
xml += "\t<element type='ListView'>\n";
xml += "\t\t" + "<attribute name='Name' value='List_" + comp.Text + "' />\n";
xml += "\t\t" + "<attribute name='Position' value='" + comp.X + " " + comp.Y + "' />\n";
xml += "\t\t" + "<attribute name='Size' value='" + comp.W + " " + comp.H + "' />\n";
// TODO scrollbar
xml += "\t</element>\n";
continue;
}
if (comp.Type.Equals("CHK")) // checkbox
{
xml += "\t<element type='CheckBox'>\n";
xml += "\t\t" + "<attribute name='Name' value='CheckBox_" + comp.Text + "' />\n";
xml += "\t\t" + "<attribute name='Position' value='" + comp.X + " " + comp.Y + "' />\n";
xml += "\t\t" + "<attribute name='Size' value='" + comp.W + " " + comp.H + "' />\n";
// TODO teksti
xml += "\t</element>\n";
continue;
}
if (comp.Type.Equals("IMG")) // image / sprite
{
xml += "\t<element type='Sprite'>\n";
xml += "\t\t" + "<attribute name='Position' value='" + comp.X + " " + comp.Y + "' />\n";
xml += "\t\t" + "<attribute name='Size' value='" + comp.W + " " + comp.H + "' />\n";
xml += "\t\t" + "<attribute name='Texture' value='Texture2D;Urho3D/Bin/Data/Textures/" + comp.Text + "' />\n";
xml += "\t\t" + "<attribute name='Image Rect' value='0 0 512 512' />\n";
// TODO fix
xml += "\t</element>\n";
continue;
}
}
if (window) xml += "</element>\n";
xml = xml.Replace('\'', '"');
xml = xml.Replace(',', '.');
Console.Out.WriteLine(xml);
try
{
System.IO.File.WriteAllText(args[0] + ".xml", xml);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
return;
}
}
}
class Component
{
public String Type = "";
public String Text = "";
public float X, Y, W, H;
}
}
