forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Opus 4.8
4f7a98a2ad
Whole command/snap/grip/cursor chain now builds on f64 DVec3 end to end,
so picked points, snaps and grip drags stay precise at UTM-scale
coordinates instead of quantizing to ~0.5 m through f32.
- All ~80 command files migrated: draw (line/circle/arc/ellipse/shapes
in full f64; others via point methods), modify, annotate, insert, view,
inquiry, layers, groups, clipboard, layout.
- Entity apply_grip impls updated for GripApply::{Absolute,Translate}(DVec3).
- Construction sites (EntityTransform/CmdResult/DynAnchor) emit DVec3;
wire-preview boundaries cast to f32 only at the GPU edge.
- Modify/annotate commands keep internal Vec3 geometry where precision is
non-critical, casting at the DVec3 boundary; key draw commands store f64.
Builds clean (no warnings). Visual verification of crosshair/snap/grip at
extreme UTM zoom pending.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
113 lines
3.6 KiB
Rust
113 lines
3.6 KiB
Rust
// MVIEW — interactive paper-space viewport creation.
|
|
//
|
|
// Two clicks define opposite corners of a new viewport rectangle.
|
|
// The created Viewport entity is routed to add_entity_to_layout by apply_cmd_result
|
|
// because we're in paper space.
|
|
|
|
use acadrust::entities::Viewport;
|
|
use acadrust::types::Vector3;
|
|
use acadrust::EntityType;
|
|
|
|
use crate::command::{CadCommand, CmdResult};
|
|
use crate::modules::{IconKind, ModuleEvent, ToolDef};
|
|
use crate::scene::model::wire_model::WireModel;
|
|
use glam::{DVec3, Vec3};
|
|
|
|
// ── Ribbon definition ─────────────────────────────────────────────────────
|
|
|
|
pub fn tool() -> ToolDef {
|
|
ToolDef {
|
|
id: "MVIEW",
|
|
label: "Viewport",
|
|
icon: IconKind::Svg(include_bytes!("../../../assets/icons/viewport.svg")),
|
|
event: ModuleEvent::Command("MVIEW".to_string()),
|
|
}
|
|
}
|
|
|
|
// ── Command ───────────────────────────────────────────────────────────────
|
|
|
|
pub struct MviewCommand {
|
|
corner1: Option<Vec3>,
|
|
}
|
|
|
|
impl MviewCommand {
|
|
pub fn new() -> Self {
|
|
Self { corner1: None }
|
|
}
|
|
}
|
|
|
|
impl CadCommand for MviewCommand {
|
|
fn name(&self) -> &'static str {
|
|
"MVIEW"
|
|
}
|
|
|
|
fn prompt(&self) -> String {
|
|
if self.corner1.is_none() {
|
|
"MVIEW Specify first corner:".to_string()
|
|
} else {
|
|
"MVIEW Specify opposite corner:".to_string()
|
|
}
|
|
}
|
|
|
|
fn on_point(&mut self, pt: DVec3) -> CmdResult { let pt = pt.as_vec3();
|
|
if let Some(c1) = self.corner1 {
|
|
let w = (pt.x - c1.x).abs() as f64;
|
|
let h = (pt.y - c1.y).abs() as f64;
|
|
if w < 1.0 || h < 1.0 {
|
|
return CmdResult::Cancel;
|
|
}
|
|
let cx = ((c1.x + pt.x) / 2.0) as f64;
|
|
let cy = ((c1.y + pt.y) / 2.0) as f64;
|
|
let cz = c1.z as f64;
|
|
|
|
let mut vp = Viewport::new();
|
|
vp.center = Vector3::new(cx, cy, cz);
|
|
vp.width = w;
|
|
vp.height = h;
|
|
vp.id = 2; // user viewport (id > 1)
|
|
|
|
CmdResult::CommitAndExit(EntityType::Viewport(vp))
|
|
} else {
|
|
self.corner1 = Some(pt);
|
|
CmdResult::NeedPoint
|
|
}
|
|
}
|
|
|
|
fn on_enter(&mut self) -> CmdResult {
|
|
CmdResult::Cancel
|
|
}
|
|
|
|
fn on_mouse_move(&mut self, pt: DVec3) -> Option<WireModel> { let pt = pt.as_vec3();
|
|
let c1 = self.corner1?;
|
|
Some(WireModel {
|
|
name: "mview_preview".to_string(),
|
|
points: vec![
|
|
[c1.x, c1.y, c1.z],
|
|
[pt.x, c1.y, c1.z],
|
|
[pt.x, pt.y, c1.z],
|
|
[c1.x, pt.y, c1.z],
|
|
[c1.x, c1.y, c1.z],
|
|
],
|
|
points_low: Vec::new(),
|
|
color: WireModel::CYAN,
|
|
selected: false,
|
|
pattern_length: 0.0,
|
|
pattern: [0.0; 8],
|
|
line_weight_px: 1.0,
|
|
snap_pts: vec![],
|
|
tangent_geoms: vec![],
|
|
aci: 0,
|
|
key_vertices: vec![],
|
|
aabb: WireModel::UNBOUNDED_AABB,
|
|
plinegen: true,
|
|
vp_scissor: None,
|
|
fill_tris: vec![],
|
|
fill_tris_low: Vec::new(),
|
|
})
|
|
}
|
|
}
|
|
|
|
|
|
// ── Autocomplete registry ─────────────────────────────────
|
|
inventory::submit!(crate::command::CommandRegistration { names: &["MV", "MVIEW"] }); // MviewCommand
|