63 lines
2.3 KiB
Rust
63 lines
2.3 KiB
Rust
use crate::vector::VectorDataTable;
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use crate::{Color, Context, Ctx};
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use glam::{DAffine2, DVec2};
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#[node_macro::node(category("Debug"))]
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fn log_to_console<T: core::fmt::Debug>(_: impl Ctx, #[implementations(String, bool, f64, u32, u64, DVec2, VectorDataTable, DAffine2, Color, Option<Color>)] value: T) -> T {
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#[cfg(not(target_arch = "spirv"))]
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// KEEP THIS `debug!()` - It acts as the output for the debug node itself
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debug!("{:#?}", value);
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value
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}
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#[node_macro::node(category("Text"))]
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fn to_string<T: core::fmt::Debug>(_: impl Ctx, #[implementations(String, bool, f64, u32, u64, DVec2, VectorDataTable, DAffine2)] value: T) -> String {
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format!("{:?}", value)
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}
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#[node_macro::node(category("Text"))]
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fn string_concatenate(_: impl Ctx, #[implementations(String)] first: String, #[implementations(String)] second: String) -> String {
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first.clone() + &second
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}
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#[node_macro::node(category("Text"))]
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fn string_replace(_: impl Ctx, #[implementations(String)] string: String, from: String, to: String) -> String {
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string.replace(&from, &to)
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}
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#[node_macro::node(category("Text"))]
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fn string_slice(_: impl Ctx, #[implementations(String)] string: String, start: f64, end: f64) -> String {
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let start = if start < 0. { string.len() - start.abs() as usize } else { start as usize };
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let end = if end <= 0. { string.len() - end.abs() as usize } else { end as usize };
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let n = end.saturating_sub(start);
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string.char_indices().skip(start).take(n).map(|(_, c)| c).collect()
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}
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#[node_macro::node(category("Text"))]
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fn string_length(_: impl Ctx, #[implementations(String)] string: String) -> usize {
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string.len()
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}
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#[node_macro::node(category("Text"))]
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async fn switch<T, C: Send + 'n + Clone>(
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#[implementations(Context)] ctx: C,
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condition: bool,
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#[expose]
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#[implementations(
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Context -> String, Context -> bool, Context -> f64, Context -> u32, Context -> u64, Context -> DVec2, Context -> VectorDataTable, Context -> DAffine2,
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)]
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if_true: impl Node<C, Output = T>,
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#[expose]
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#[implementations(
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Context -> String, Context -> bool, Context -> f64, Context -> u32, Context -> u64, Context -> DVec2, Context -> VectorDataTable, Context -> DAffine2,
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)]
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if_false: impl Node<C, Output = T>,
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) -> T {
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if condition {
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// We can't remove these calls because we only want to evaluate the branch that we actually need
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if_true.eval(ctx).await
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} else {
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if_false.eval(ctx).await
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}
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}
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