Tag Archives: C#

C# source code

C# – First steps with C# and .NET – part 005 .

This is a simple example for C# project with form windows. Create the project and add four labels, two progress bar, timer, two performance Counter and a chart from the Toolbox menu area to your project Form. Change the performance Counter pCPU and pRAM names. Change the timer name the timer. Add the timer_Tick to… Read More »

Unity 3D – Use scripts with Unity editor .

You need to have Unity versions 2018.2b or 2017.4: You need to create a default project and add a new C# script. The script I used is named EditorWindowTest. This is the source code of this script:

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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
// you need to add the UnityEditor
using UnityEditor;
 
public class EditorWindowTest : EditorWindow {
    // massage to show
    private const string help_nameobj = "Enter the name of object to observe!";
    // zero point for vector position
    private Vector3 location = Vector3.zero;
    // var name for my object
    private string observedName = "";
    // add menu Tool - Test_Editor
    [MenuItem("Tools/Test_Editor")]
    // Use this for initialization
    public static void CreateMyEditorCode()
    {
    // create editor window
        EditorWindow.GetWindow<EditorWindowTest>();
}
 
    public void OnGUI()
    {
   // this part will use a
        observedName = EditorGUILayout.TextField("Name", observedName);
        // find object
        GameObject foundObject = GameObject.Find(observedName);
        // if foundObject get location
        if (foundObject)
        {
            foundObject.transform.position = EditorGUILayout.Vector3Field("Location", foundObject.transform.position);
        } else {
            // show a message
            EditorGUILayout.HelpBox(help_nameobj, MessageType.Info);
        }
        // use location into window editor
        location = EditorGUILayout.Vector3Field("Location", location);
        // test the button
        if (GUILayout.Button("Show debug log text"))
        {
            // show into debug the text: Worked
            Debug.Log("Worked!");
        }
    }
}

This custom editor in Unity can be used for many issues. Here is the result of my… Read More »

Unity 3D – Intro about attributes and events .

This will update your component into the visual area of Unity. Some public variables will be fashioned and change with your selected attributes. The attributes can be used into programming using the []. The class can have on top this attribute and is followed by the code source. this will add a URL

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[HelpURL("http://free-tutorials.org")]

this… Read More »

Unity 3D – using the gyroscope.

If your tablet, phone or laptop has a gyroscope device then you can used with Unity 3D game engine. Create your project and use this C# script to test and show info about your gyroscope device.

C#
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using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class GyroDevice : MonoBehaviour {
    private bool gyroEnable;
    private Gyroscope gyro;
 
// Use this for initialization
void Start () {
        // enable the gyroscope
        gyroEnable = EnableGyro();
}
 
    private bool EnableGyro()
    {
        // test the gyroscope
        if (SystemInfo.supportsGyroscope)
        {
            gyro = Input.gyro;
            gyro.enabled = true;
 
            return true;
        }
        return false;
    }
 
    // Update is called once per frame
    void Update () {
        if (gyroEnable)
        {
            // show info from gyroscope
            Debug.Log("attitude "+gyro.attitude);
            Debug.Log("gravity " + gyro.gravity);
            Debug.Log("userAcceleration " + gyro.userAcceleration);
        }
}
}