Zofia Kreasi

Phaser.js is a good library for creating HTML5 games.

However, this time I tried to use Phaser to make a greeting card maker web app.

Visit CardU a webapp that I’ve made recently. You can test it and see how it works.

Here I will share the source code of index.html and main.js files used in this web app:

Continue reading Creating Greeting Card Maker WebApp with Phaser

When you make a game, you often need to make enemies that move towards the player.

In this video I’ll share some method to move an enemy object towards the player in Unity3D.

Watch this video to see how to do it by creating a simple script:

And here is the script used on this video:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class enemymover : MonoBehaviour {

    public GameObject player;

	// Use this for initialization
	void Start () {
		
	}
	
	// Update is called once per frame
	void Update () {
        //transform.LookAt(player.transform);
        Quaternion targetRotation = Quaternion.LookRotation(player.transform.position - transform.position);
        transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, 1 * Time.deltaTime);
        transform.position += transform.forward * 1f * Time.deltaTime;
	}
}

Instead of animating texture itself, we can animate the coordinate of the texture by script in Unity3D.

In this video tutorial I’ll show you how we can animate a texture in Unity3D.

Here is the script I used in the video:

Continue reading How to animate a texture in Unity3D

Sometimes when I tried to login to my WordPress websites I see a popup asking me to sign in. Well, I tried to enter my WP username and password but it doesn’t work.

After googling around, I found a solution to disable that thing.

One of the solutions is to add this codes to .htaccess of the website:

<filesmatch "wp-login.php">
Satisfy Any
</filesmatch>

If you have same problem, I hope you can try it too.

The common way to display an image on a web page is showing image files by using <img src=”blabla.jpg”> tag.

But the problem is image files are not good enough if you scale up the web page, you will see the pixels.

It’s time to use SVG instead image files.

This codes I’m going to share here is SVG codes of Google Play and Apple Play Store icons. You can copy and paste it in your pages.

Continue reading Google Play and Apple Play Store Icon SVG Codes for Web Pages

I am building an EelectronJS app and successfully release it as an executable Windows program.

But the problem is when the app is already running, if I double-click again that .exe file, the second window of this app is running, but buggy. I don’t want it. So here is the solution:

Continue reading Preventing multiple same ElectronJS apps to run at single time

There is a common way to edit footer text of a WordPress site theme, it’s by modifying footer.php file. But if you got a new update of your theme, you will lose that, the footer reverted back to the original footer file.

But if you put this a few line of JavaScript codes in your widget, no matter how often you update the theme, you will have your own custom footer.

In this video I’ll show you how to do it:

Hi, in this video I’ll share with you some useful C# script for your Unity3D game camera so your camera can follow the player’s movements smoothly.

Watch this video:

Continue reading How to : Camera Follows Player Smoothly in Unity3D

Let’s say you have three cameras in your Unity3D scene. So how do you switch between them?

In this video I will show you how to do that.

Continue reading How to switch between multiple cameras in Unity3D