33 lines
701 B
Rust
33 lines
701 B
Rust
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use crate::Transformation;
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#[derive(Debug)]
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pub struct Viewport {
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width: u32,
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height: u32,
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scale_factor: f32,
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transformation: Transformation,
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}
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impl Viewport {
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pub fn new(width: u32, height: u32, scale_factor: f64) -> Viewport {
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Viewport {
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width,
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height,
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scale_factor: scale_factor as f32,
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transformation: Transformation::orthographic(width, height),
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}
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}
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pub fn dimensions(&self) -> (u32, u32) {
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(self.width, self.height)
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}
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pub fn scale_factor(&self) -> f32 {
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self.scale_factor
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}
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pub(crate) fn transformation(&self) -> Transformation {
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self.transformation
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}
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}
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