June 2018
Beginner to intermediate
298 pages
7h 38m
English
Content preview from Godot Engine Game Development Projects
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Enemy trail
You can also use particles to make a trail effect behind the enemy. Add a Particles2D to the enemy scene and set the properties as follows:
- Amount: 20
- Local Coords: Off
- Texture: res://assets/corona.png
- Show Behind Parent: On
Note that the effect texture you're using is white on a black background. This image needs its blend mode changed. To do this, on the particle node, find the Material property (it is in the CanvasItem section). Select New CanvasItemMaterial and, in the resulting material, change the Blend Mode to Add.
Now, create a ParticlesMaterial like you did previously, and use these settings:
- Emission Shape:
- Shape: Box
- Box Extents: (25, 25, 1)
- Spread: 25
- Gravity: (0, 0, 0)
Now, create a ScaleCurve like you did ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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