advanced transform

1 files changed, 2 insertions, 48 deletions

diff --git a/evc/src/bin/decode.rs b/evc/src/bin/decode.rs
index 9be1a16..7b44ede 100644
--- a/evc/src/bin/decode.rs
+++ b/evc/src/bin/decode.rs
@@ -4,13 +4,9 @@ use clap::Parser;
 use evc::{
     block::Block,
     codec::decode::decode_block,
-    format::{
-        header::Header,
-        ser::{map_scalar8, Source},
-    },
+    debug::draw_debug,
+    format::{header::Header, ser::Source},
     frame::Frame,
-    helpers::{matrix::Mat2, pixel::Pixel, vector::Vec2},
-    view::View,
 };
 use log::info;
 use std::io::{BufReader, BufWriter};
@@ -54,45 +50,3 @@ fn main() -> anyhow::Result<()> {
     drop(input);
     Ok(())
 }
-
-fn draw_debug(block: &Block, mut target: View<&mut Frame>) {
-    match &block {
-        Block::Literal(_) => {
-            target.draw_box(Pixel::GREEN);
-        }
-        Block::Split(box [a, b]) => {
-            let [at, bt] = target.split_mut_unsafe();
-            draw_debug(a, at);
-            draw_debug(b, bt);
-        }
-        Block::Reference { translation } => {
-            target.draw_box(Pixel::BLUE);
-            target.frame.draw_line(
-                target.center().into(),
-                (target.center() + *translation).into(),
-                Pixel::RED,
-            )
-        }
-        Block::AdvancedReference(r) => {
-            let mat = Mat2 {
-                a: map_scalar8(r.transform.a),
-                b: map_scalar8(r.transform.b),
-                c: map_scalar8(r.transform.c),
-                d: map_scalar8(r.transform.d),
-            };
-            let translation = Vec2 {
-                x: map_scalar8(r.translation.x),
-                y: map_scalar8(r.translation.y),
-            };
-            let tl = mat.transform(target.offset.into()) + translation;
-            let tr = mat.transform((target.offset + target.size.x_only()).into()) + translation;
-            let bl = mat.transform((target.offset + target.size.y_only()).into()) + translation;
-            let br = mat.transform((target.offset + target.size).into()) + translation;
-            target.frame.draw_line(tl, tr, Pixel::MAGENTA);
-            target.frame.draw_line(tr, br, Pixel::MAGENTA);
-            target.frame.draw_line(br, bl, Pixel::MAGENTA);
-            target.frame.draw_line(bl, tl, Pixel::MAGENTA);
-            target.draw_box(Pixel::CYAN);
-        }
-    }
-}