Dynamic execution

node-graph/gcore/src/ops.rs

@@ -30,17 +30,21 @@ impl<'n, L: Add<R, Output = O> + 'n + Copy, R: Copy, O: 'n> Node<&'n (L, R)> for
 	}
 }
 
-// Unfortunatly we can't impl the AddNode as we get
-// `upstream crates may add a new impl of trait `core::ops::Add` for type `alloc::boxed::Box<(dyn dyn_any::DynAny<'_> + 'static)>` in future versions`
-pub struct DynamicAddNode;
+#[cfg(feature = "std")]
+pub mod dynamic {
+	use super::*;
+
+	// Unfortunatly we can't impl the AddNode as we get
+	// `upstream crates may add a new impl of trait `core::ops::Add` for type `alloc::boxed::Box<(dyn dyn_any::DynAny<'_> + 'static)>` in future versions`
+	pub struct DynamicAddNode;
 
-// Alias for a dynamic type
-pub type Dynamic<'a> = alloc::boxed::Box<dyn dyn_any::DynAny<'a> + 'a>;
+	// Alias for a dynamic type
+	pub type Dynamic<'a> = alloc::boxed::Box<dyn dyn_any::DynAny<'a> + 'a>;
 
-/// Resolves the dynamic types for a dynamic node.
-///
-/// Macro uses format `BaseNode => (arg1: u32) (arg1: i32)`
-macro_rules! resolve_dynamic_types {
+	/// Resolves the dynamic types for a dynamic node.
+	///
+	/// Macro uses format `BaseNode => (arg1: u32) (arg1: i32)`
+	macro_rules! resolve_dynamic_types {
 	($node:ident => $(($($arg:ident : $t:ty),*))*) => {
 		$(
 			// Check for each possible set of arguments if their types match the arguments given
@@ -55,24 +59,25 @@ macro_rules! resolve_dynamic_types {
 	};
 }
 
-impl<'n> Node<(Dynamic<'n>, Dynamic<'n>)> for DynamicAddNode {
-	type Output = Dynamic<'n>;
-	fn eval(self, (left, right): (Dynamic, Dynamic)) -> Self::Output {
-		resolve_dynamic_types! { AddNode =>
-		(left: usize, right: usize)
-		(left: u8, right: u8)
-		(left: u16, right: u16)
-		(left: u32, right: u32)
-		(left: u64, right: u64)
-		(left: u128, right: u128)
-		(left: isize, right: isize)
-		(left: i8, right: i8)
-		(left: i16, right: i16)
-		(left: i32, right: i32)
-		(left: i64, right: i64)
-		(left: i128, right: i128)
-		(left: f32, right: f32)
-		(left: f64, right: f64) }
+	impl<'n> Node<(Dynamic<'n>, Dynamic<'n>)> for DynamicAddNode {
+		type Output = Dynamic<'n>;
+		fn eval(self, (left, right): (Dynamic, Dynamic)) -> Self::Output {
+			resolve_dynamic_types! { AddNode =>
+			(left: usize, right: usize)
+			(left: u8, right: u8)
+			(left: u16, right: u16)
+			(left: u32, right: u32)
+			(left: u64, right: u64)
+			(left: u128, right: u128)
+			(left: isize, right: isize)
+			(left: i8, right: i8)
+			(left: i16, right: i16)
+			(left: i32, right: i32)
+			(left: i64, right: i64)
+			(left: i128, right: i128)
+			(left: f32, right: f32)
+			(left: f64, right: f64) }
+		}
 	}
 }
 

node-graph/gcore/src/raster/color.rs

@@ -1,3 +1,4 @@
+#[cfg(feature = "std")]
 use dyn_any::{DynAny, StaticType};
 use serde::{Deserialize, Serialize};
 
@@ -6,7 +7,8 @@ use serde::{Deserialize, Serialize};
 /// The other components (RGB) are stored as `f32` that range from `0.0` up to `f32::MAX`,
 /// the values encode the brightness of each channel proportional to the light intensity in cd/m² (nits) in HDR, and `0.0` (black) to `1.0` (white) in SDR color.
 #[repr(C)]
-#[derive(Debug, Clone, Copy, PartialEq, Default, Serialize, Deserialize, DynAny)]
+#[cfg_attr(feature = "std", derive(Debug, Clone, Copy, PartialEq, Default, Serialize, Deserialize, DynAny))]
+#[cfg_attr(not(feature = "std"), derive(Debug, Clone, Copy, PartialEq, Default, Serialize, Deserialize))]
 pub struct Color {
 	red: f32,
 	green: f32,

node-graph/graph-craft/Cargo.toml

@@ -13,3 +13,4 @@ dyn-any = { path = "../../libraries/dyn-any" }
 num-traits = "0.2"
 borrow_stack = { path = "../borrow_stack" }
 dyn-clone = "1.0"
+rand_chacha = "0.3.1"