rust/landgen/src/template_based.rs
author alfadur
Tue, 30 Oct 2018 19:05:52 +0300
changeset 14037 2869c2ccb1b8
parent 14031 3b3d97ed2286
child 14057 9c817b2eedae
permissions -rw-r--r--
extract size struct for common usage
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use integral_geometry::{Point, Size};
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use land2d::Land2D;
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use LandGenerationParameters;
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use LandGenerator;
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struct OutlineTemplate {
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    islands: Vec<Vec<Point>>,
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    fill_points: Vec<Point>,
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    size: Size,
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    can_flip: bool,
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    can_invert: bool,
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    can_mirror: bool,
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    is_negative: bool,
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}
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struct TemplatedLandGenerator {
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    outline_template: OutlineTemplate,
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}
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impl OutlineTemplate {}
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impl TemplatedLandGenerator {
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    fn new(outline_template: OutlineTemplate) -> Self {
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        Self { outline_template }
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    }
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}
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impl LandGenerator for TemplatedLandGenerator {
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    fn generate_land<T: Copy + PartialEq, I: Iterator<Item = u32>>(
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        &self,
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        parameters: LandGenerationParameters<T>,
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        random_numbers: &mut I,
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    ) -> Land2D<T> {
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        let mut pa = Vec::new();
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        for island in &self.outline_template.islands {
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            let mut island_points = Vec::new();
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            for p in island {
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                island_points.push(p);
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            }
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            pa.push(island_points);
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        }
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        let mut land = Land2D::new(
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            self.outline_template.size,
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            parameters.basic,
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        );
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        land
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    }
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}