first commit

src/entities/insert.rs

@@ -0,0 +1,116 @@
+use acadrust::entities::Insert;
+use acadrust::types::{Transform, Vector3};
+use glam::Vec3;
+
+use crate::command::EntityTransform;
+use crate::entities::common::{edit_prop as edit, parse_f64, ro_prop as ro, square_grip};
+use crate::entities::traits::{Grippable, PropertyEditable, Transformable};
+use crate::scene::object::{GripApply, GripDef, PropSection};
+
+fn grips(ins: &Insert) -> Vec<GripDef> {
+    let p = Vec3::new(
+        ins.insert_point.x as f32,
+        ins.insert_point.y as f32,
+        ins.insert_point.z as f32,
+    );
+    vec![square_grip(0, p)]
+}
+
+fn properties(ins: &Insert) -> PropSection {
+    PropSection {
+        title: "Geometry".into(),
+        props: vec![
+            edit("Insert X", "ins_x", ins.insert_point.x),
+            edit("Insert Y", "ins_y", ins.insert_point.y),
+            edit("Insert Z", "ins_z", ins.insert_point.z),
+            edit("Scale X", "x_scale", ins.x_scale()),
+            edit("Scale Y", "y_scale", ins.y_scale()),
+            edit("Scale Z", "z_scale", ins.z_scale()),
+            edit("Rotation", "rotation", ins.rotation.to_degrees()),
+            ro("Block", "block", ins.block_name.clone()),
+        ],
+    }
+}
+
+fn apply_geom_prop(ins: &mut Insert, field: &str, value: &str) {
+    let Some(v) = parse_f64(value) else {
+        return;
+    };
+    match field {
+        "ins_x" => ins.insert_point.x = v,
+        "ins_y" => ins.insert_point.y = v,
+        "ins_z" => ins.insert_point.z = v,
+        "x_scale" => ins.set_x_scale(v),
+        "y_scale" => ins.set_y_scale(v),
+        "z_scale" => ins.set_z_scale(v),
+        "rotation" => ins.rotation = v.to_radians(),
+        _ => {}
+    }
+}
+
+fn apply_grip(ins: &mut Insert, _grip_id: usize, apply: GripApply) {
+    match apply {
+        GripApply::Absolute(p) => {
+            ins.insert_point.x = p.x as f64;
+            ins.insert_point.y = p.y as f64;
+            ins.insert_point.z = p.z as f64;
+        }
+        GripApply::Translate(d) => {
+            ins.insert_point.x += d.x as f64;
+            ins.insert_point.y += d.y as f64;
+            ins.insert_point.z += d.z as f64;
+        }
+    }
+}
+
+fn apply_transform(ins: &mut Insert, t: &EntityTransform) {
+    crate::scene::transform::apply_standard_entity_transform(ins, t, |entity, p1, p2| {
+        let dx = (p2.x - p1.x) as f64;
+        let dy = (p2.y - p1.y) as f64;
+        let len = (dx * dx + dy * dy).sqrt();
+        if len < 1e-12 {
+            return;
+        }
+
+        let ux = dx / len;
+        let uy = dy / len;
+        let mirror = acadrust::types::Matrix4 {
+            m: [
+                [2.0 * ux * ux - 1.0, 2.0 * ux * uy, 0.0, 0.0],
+                [2.0 * ux * uy, 2.0 * uy * uy - 1.0, 0.0, 0.0],
+                [0.0, 0.0, 1.0, 0.0],
+                [0.0, 0.0, 0.0, 1.0],
+            ],
+        };
+        let t = Transform::from_translation(Vector3::new(-(p1.x as f64), -(p1.y as f64), 0.0))
+            .then(&Transform::from_matrix(mirror))
+            .then(&Transform::from_translation(Vector3::new(p1.x as f64, p1.y as f64, 0.0)));
+        acadrust::Entity::apply_transform(entity, &t);
+    });
+}
+
+impl Grippable for Insert {
+    fn grips(&self) -> Vec<GripDef> {
+        grips(self)
+    }
+
+    fn apply_grip(&mut self, grip_id: usize, apply: GripApply) {
+        apply_grip(self, grip_id, apply);
+    }
+}
+
+impl PropertyEditable for Insert {
+    fn geometry_properties(&self, _text_style_names: &[String]) -> PropSection {
+        properties(self)
+    }
+
+    fn apply_geom_prop(&mut self, field: &str, value: &str) {
+        apply_geom_prop(self, field, value);
+    }
+}
+
+impl Transformable for Insert {
+    fn apply_transform(&mut self, t: &EntityTransform) {
+        apply_transform(self, t);
+    }
+}