NeoShadow is a Swift package that provides advanced shadow effects for SwiftUI shapes.
This package is a SwiftUI implementation inspired by the Beautiful Shadows Figma plugin by Alex Widua. The shadow generation algorithm and layer calculations are based on his excellent work.
NeoShadow supports two shadow styles - inner and drop shadows. Each can be fully customized using the following parameters.
| Code | Preview |
let shape = RoundedRectangle(
cornerRadius: 16,
style: .continuous
)
shape
.fill(.white)
.frame(width: 200, height: 200)
.overlay {
shape
.neoShadow(
style: .inner,
color: .black,
brightness: 0.05,
elevation: 0.10,
azimuth: .degrees(60),
distance: 120,
layerCount: 6
)
} |
|
let shape = RoundedRectangle(
cornerRadius: 16,
style: .continuous
)
shape
.fill(.white)
.frame(width: 200, height: 200)
.background {
shape
.neoShadow(
style: .drop,
color: .black,
brightness: 0.10,
elevation: 0.10,
azimuth: .degrees(60),
distance: 120,
layerCount: 6
)
} |
|
style: Shadow style:.inneror.drop, defaults to.dropcolor: Shadow base color, defaults to.blackbrightness: Controls shadow intensity from 0.0 to 1.0, defaults to0.1elevation: Determines shadow depth from 0.0 to 1.0, defaults to0.15azimuth: Light source angle, defaults to.degrees(60)distance: Distance from the light source to the surface, defaults to120layerCount: Number of shadow layers for depth effect, defaults to6
This project is available under the MIT license. See the LICENSE file for more info.