Smoke animation with Construct2

I started sketching a game for FGL's "week long game jam", and noticed quite soon that I have a game idea that would need smoke animation. I did not have previous experience how to create one, so it was time for few trials. One of them proved to be useful for me, and here is description how it was done with Construct2.

First of all, I tried different styles of "particles" or objects for a smoke. My target was to create something like volcano-style smoke, meaning that it will appear in certain point and starts ascending slowly to the sky. Simultaneously, this puff of smoke expands and gets thinner (=opacity decreases), and at some point it disappears totally. Just like in the still picture below:



I tested couple of options for creating a smoke object, and ended up something like described in the picture below:

Somehow, round shapes looked the best, but I tried cloud-like objects also. The background was light blue, so dark colors were better in this case.

Smoke object is using "Bullet" behavior for movement. Default settings are used, except speed is set to 50. Second behavior I would recommend to use is "DestroyOutsideLayout". It will take care of removing single object if it goes outside the layout area.

I created also a background scene for testing how smoke looks in real use. I was using total of 3 layers for this experiment. First I did a gradient fill using two shades of blue, and placed that to the lowest layer on Construct 2 layout (layer0). Secondly, I drafted some kind of landscape with a volcano on the right, and placed that to the topmost layer (layer2). Picture below shows how the final layout view looks.



Next phase was to animate smoke as described above. After some trial and error style working, I found out that suitable interval between two smoke objects was ~0.1 seconds (speed=50). The angle for each object is defined with random function, as well as the initial size. In my case the opacity is selected to be 100, but also lower values can be used if more transparent smoke is desired. Smoke objects are created on layer1, the one behind the volcano layer. This is just to make an impression that smoke rises from the crater.

When smoke is rising towards the sky, the "is visible" event will make it larger and more transparent. When the opacity of single smoke object is low enough (<10 in my case), it will be destroyed.

The complete event view is shown in the picture below.



You can try change e.g. angle, initial particle size and opacity, growth and opacity change rate, etc. to make this fit better to your own purposes. 

-Jussi.

Comments

  1. AnonymousApril 20, 2022 at 4:20 AM

    Smoke Animation With Construct2 >>>>> Download Now

    >>>>> Download Full

    Smoke Animation With Construct2 >>>>> Download LINK

    >>>>> Download Now

    Smoke Animation With Construct2 >>>>> Download Full

    >>>>> Download LINK ep

    ReplyDelete

Post a Comment

Popular posts from this blog

Unity3D mirror using camera and RenderTexture

Image
There are several ways to create mirror in Unity3D. Some of them require more scripting than others, but I will now present an easy way using just one extra camera and RenderTexture.  In this solution you will use RenderTexture on an object and place camera behind that object. This is easy option that does not require scripting. Alternatively you can use reflective shader, but it requires some more work. Seven small steps to create object with mirror RenderTexture: Create new Unity project. It is recommended to use latest LTS version (Long Term Support).I was using Unity 2020.1.3f1 version for this example.   Create plane object for ground and Cube for the mirror object. Scale both objects to match your needs.  Create new camera for attaching the RenderTexture. Position it inside recently created cube and adjust direction so that it is pointing out to the direction where mirror should be reflecting the image.  Create RenderTexture. Name it as you wish. No need t...
Read more

Construct 2: if-then-elseif-else statement

Image
Do you have an idea how to implement IF-THEN-ELSEIF-ELSE statement with Construct 2? At least I had to think for a while how to do it. It seems that this basic structure is not so straightforward to implement in C2. I was creating a very simple game where boxes were moving from left to right. See example below: The color of each box is chosen randomly, so it required the usage of random() function and if-then-else statement. There are probably several ways to do this, but I wanted to make this as simple as possible inside one single event and action box.  Normally I would create a if-then-elseif-else structure like this to select color for the box (pseudo-code just for an example): if randomNumber == 0       set colorOfBox = "red" else if randomNumber == 1       set colorOfBox = "yellow" else if randomNumber == 2       set colorOfBox = "green" else       set colorOfBox = "blue" end if But ...
Read more

Unity3D: Convert Seconds to hh:mm:ss Format

Image
Update 17.8.2021: Replaced obsolete Monodevelop with Visual Studio where applicable.  I have gradually started to use Unity3D for game development. So far I have been doing very small and simple test codes just to learn how certain things should be done with Unity. But now I have an example that might be of interest for other wannabe-Unity3D users, at least those who are struggling with converting seconds to HH:MM:SS format. :) So lets begin with this example. First of all, start Unity3D and create new project. This example uses the console only for outputting result, so project can be either 2D or 3D. Whichever you prefer. Create empty object to your scene ( ctrl+shift+N ), or use pulldown menu ( GameObject->Create Empty ). Select empty object and rename it e.g. to " Timer ". Add new C# script component to empty object and name it as " TimerActions " ( Add Component->New Script->write name and select Csharp as script type ): Open TimerAction...
Read more