experiments on convex_decomposition ; infinite loop

crates/parry3d/examples/convex_decomposition.rs

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+mod common_macroquad;
+
+extern crate nalgebra as na;
+
+use common_macroquad::mquad_mesh_from_points;
+use macroquad::prelude::*;
+use na::Vector3;
+use parry3d::shape::{Cuboid, SharedShape};
+
+#[macroquad::main("parry2d::utils::point_in_poly2d")]
+async fn main() {
+    let camera_pos = Vec3::new(8f32, 8f32, 12f32);
+
+    loop {
+        clear_background(BLACK);
+        // Initialize 3D camera.
+        set_camera(&Camera3D {
+            position: camera_pos,
+            up: Vec3::new(0f32, 1f32, 0f32),
+            target: Vec3::new(0.5f32, 0f32, 0.5f32),
+            ..Default::default()
+        });
+
+        /*
+         * Initialize the shapes.
+         */
+        let cube1 = Cuboid::new(Vector3::repeat(0.5)).to_trimesh();
+
+        dbg!("before convex");
+        let convex_mesh = SharedShape::convex_decomposition(&cube1.0, &cube1.1);
+        dbg!("after convex, not reached");
+        let trimesh_convex = convex_mesh.0.as_trimesh().unwrap();
+
+        /*
+         * Display the shapes.
+         */
+        let trimesh_raw = (
+            trimesh_convex.vertices().to_vec(),
+            trimesh_convex.indices().to_vec(),
+        );
+        let mesh = mquad_mesh_from_points(
+            &trimesh_raw,
+            Vec3::new(1f32, 3f32, 3f32),
+            Color::from_rgba(200, 200, 200, 150),
+        );
+        draw_mesh(&mesh);
+        next_frame().await
+    }
+}