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Implement the Brush without relying on a stamp texture

Browse Source 
Test Plan: Test the BrushNode in the editor

Reviewers: Keavon

Reviewed By: Keavon

Pull Request: https://github.com/GraphiteEditor/Graphite/pull/1184
This commit is contained in:
Dennis Kobert
2023-04-29 01:31:14 +02:00
committed by GitHub
parent baeef77b78
commit 666b4cf854
31 changed files with 221 additions and 178 deletions
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26
node-graph/gcore/src/value.rs
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@@ -7,6 +7,7 @@ pub struct IntNode<const N: u32>;
impl<'i, const N: u32> Node<'i, ()> for IntNode<N> {
type Output = u32;
#[inline(always)]
fn eval(&'i self, _input: ()) -> Self::Output {
N
}
@@ -17,6 +18,7 @@ pub struct ValueNode<T>(pub T);
impl<'i, T: 'i> Node<'i, ()> for ValueNode<T> {
type Output = &'i T;
#[inline(always)]
fn eval(&'i self, _input: ()) -> Self::Output {
&self.0
}
@@ -45,6 +47,7 @@ pub struct ClonedNode<T: Clone>(pub T);
impl<'i, T: Clone + 'i> Node<'i, ()> for ClonedNode<T> {
type Output = T;
#[inline(always)]
fn eval(&'i self, _input: ()) -> Self::Output {
self.0.clone()
}
@@ -62,11 +65,34 @@ impl<T: Clone> From<T> for ClonedNode<T> {
}
}
#[derive(Clone, Copy)]
/// The DebugClonedNode logs every time it is evaluated.
/// This is useful for debugging.
pub struct DebugClonedNode<T: Clone>(pub T);
impl<'i, T: Clone + 'i> Node<'i, ()> for DebugClonedNode<T> {
type Output = T;
#[inline(always)]
fn eval(&'i self, _input: ()) -> Self::Output {
// KEEP THIS `debug!()` - It acts as the output for the debug node itself
log::debug!("DebugClonedNode::eval");
self.0.clone()
}
}
impl<T: Clone> DebugClonedNode<T> {
pub const fn new(value: T) -> ClonedNode<T> {
ClonedNode(value)
}
}
#[derive(Clone, Copy)]
pub struct CopiedNode<T: Copy>(pub T);
impl<'i, T: Copy + 'i> Node<'i, ()> for CopiedNode<T> {
type Output = T;
#[inline(always)]
fn eval(&'i self, _input: ()) -> Self::Output {
self.0
}