diff options
| -rw-r--r-- | engine/src/lighting.rs | 20 | ||||
| -rw-r--r-- | engine/src/util.rs | 12 |
2 files changed, 32 insertions, 0 deletions
diff --git a/engine/src/lighting.rs b/engine/src/lighting.rs index e79c1bc..bfc2d9b 100644 --- a/engine/src/lighting.rs +++ b/engine/src/lighting.rs @@ -3,12 +3,24 @@ use ecs::{Component, Sole}; use crate::color::Color; use crate::util::builder; +builder! { +#[builder(name = PointLightBuilder, derives = (Debug, Clone))] #[derive(Debug, Clone, Component)] +#[non_exhaustive] pub struct PointLight { pub diffuse: Color<f32>, pub specular: Color<f32>, } +} + +impl PointLight +{ + pub fn builder() -> PointLightBuilder + { + PointLightBuilder::default() + } +} impl Default for PointLight { @@ -21,6 +33,14 @@ impl Default for PointLight } } +impl Default for PointLightBuilder +{ + fn default() -> Self + { + PointLight::default().into() + } +} + builder! { /// Global light properties. #[builder(name = GlobalLightBuilder, derives = (Debug, Clone, Default))] diff --git a/engine/src/util.rs b/engine/src/util.rs index 409b98f..532bdee 100644 --- a/engine/src/util.rs +++ b/engine/src/util.rs @@ -77,6 +77,18 @@ macro_rules! builder { } } } + + impl From<$name> for $builder_name + { + fn from(built: $name) -> Self + { + Self { + $( + $field: built.$field, + )* + } + } + } }; } |