Simple Energy Shield
A simple energy shield with changeable color.
my socials: https://axilirate.carrd.co/
Shader code
shader_type canvas_item;
uniform vec4 color: hint_color = vec4(1.0);
float circle(vec2 position, float radius, float feather)
{
return smoothstep(radius, radius + feather, length(position - vec2(0.5)));
}
void fragment(){
float outer = circle(vec2(UV.x, UV.y), 0.35, 0.01);
float fade_effect = sin(TIME) * 0.01;
float inner = 1.0 - circle(vec2(UV.x, UV.y), 0.275, 0.1 - fade_effect );
COLOR = color;
COLOR.a -= outer + inner;
}
This shader isn’t working… it hides my main object
make a sprite on top of your object and apply the shader.
How do i make it a half circle to use it in a platformer game
THis a new shader code for Godot 4.1.2 to work
I change the code of color to uniform vec4 color= vec4(1.0,1.0,1.0,1.0);
shader_type canvas_item;
uniform vec4 color= vec4(1.0,1.0,1.0,1.0);
float circle(vec2 position, float radius, float feather)
{
return smoothstep(radius, radius + feather, length(position – vec2(0.5)));
}
void fragment(){
float outer = circle(vec2(UV.x, UV.y), 0.35, 0.01);
float fade_effect = sin(TIME) * 0.01;
float inner = 1.0 – circle(vec2(UV.x, UV.y), 0.275, 0.1 – fade_effect );
COLOR = color;
COLOR.a -= outer + inner;
}
Hey i changed the Code a little bit so you can manipulate the values in the shader_parameters, also there is a better color_wheel