23 lines
No EOL
744 B
Text
23 lines
No EOL
744 B
Text
shader_type spatial;
|
|
uniform vec4 base_color : source_color = vec4(0.2, 0.6, 0.1, 1.0);
|
|
uniform vec4 variation_color : source_color = vec4(0.4, 0.8, 0.2, 1.0);
|
|
uniform float gradient_height : hint_range(0.1, 5.0) = 2.0;
|
|
uniform float gradient_offset : hint_range(-2.0, 2.0) = 0.0;
|
|
|
|
varying vec3 world_position;
|
|
|
|
void vertex() {
|
|
world_position = (MODEL_MATRIX * vec4(VERTEX, 1.0)).xyz;
|
|
}
|
|
|
|
void fragment() {
|
|
// Use world Y position instead of UV
|
|
float gradient_factor = (world_position.y + gradient_offset) / gradient_height;
|
|
gradient_factor = clamp(gradient_factor, 0.0, 1.0);
|
|
|
|
vec3 final_color = mix(base_color.rgb, variation_color.rgb, gradient_factor);
|
|
|
|
ALBEDO = final_color;
|
|
ROUGHNESS = 0.8;
|
|
METALLIC = 0.0;
|
|
} |