2019-01-13 20:53:55 +00:00
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use crate::{
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2019-04-28 21:34:58 +00:00
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mesh::{vol, Meshable},
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2019-06-06 14:48:41 +00:00
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render::{self, FigurePipeline, Mesh},
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2019-01-13 20:53:55 +00:00
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};
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2019-06-06 14:48:41 +00:00
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use common::{
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figure::Segment,
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2019-08-04 19:54:08 +00:00
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util::{linear_to_srgb, srgb_to_linear},
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2019-08-14 21:28:37 +00:00
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vol::{ReadVol, SizedVol, Vox},
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2019-06-06 14:48:41 +00:00
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};
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use vek::*;
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2019-01-13 20:53:55 +00:00
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type FigureVertex = <FigurePipeline as render::Pipeline>::Vertex;
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impl Meshable for Segment {
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type Pipeline = FigurePipeline;
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type TranslucentPipeline = FigurePipeline;
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2019-01-23 20:01:58 +00:00
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type Supplement = Vec3<f32>;
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2019-01-13 20:53:55 +00:00
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2019-08-14 21:28:37 +00:00
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fn generate_mesh(
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&self,
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offs: Self::Supplement,
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) -> (Mesh<Self::Pipeline>, Mesh<Self::TranslucentPipeline>) {
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2019-01-13 20:53:55 +00:00
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let mut mesh = Mesh::new();
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for pos in self.iter_positions() {
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2019-04-28 17:12:45 +00:00
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if let Some(col) = self.get(pos).ok().and_then(|vox| vox.get_color()) {
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2019-01-13 20:53:55 +00:00
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let col = col.map(|e| e as f32 / 255.0);
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2019-04-28 21:34:58 +00:00
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vol::push_vox_verts(
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&mut mesh,
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self,
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pos,
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offs + pos.map(|e| e as f32),
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col,
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2019-06-19 14:55:26 +00:00
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|origin, norm, col, ao, light| {
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2019-08-04 19:54:08 +00:00
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FigureVertex::new(
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origin,
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norm,
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linear_to_srgb(srgb_to_linear(col) * ao * light),
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0,
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)
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},
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true,
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&[[[1.0; 3]; 3]; 3],
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|vox| vox.is_empty(),
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);
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2019-01-13 20:53:55 +00:00
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}
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}
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2019-08-14 21:28:37 +00:00
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(mesh, Mesh::new())
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2019-01-13 20:53:55 +00:00
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}
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}
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