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feat: GPU scissor rect for paper-space viewport wires

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Viewport-projected wires now clip at pixel level to their viewport boundary.

- WireModel.vp_scissor: Option<[f32; 4]> — paper-space bbox set on projection
- WireGpu.vp_scissor carries it through to the draw loop
- Pipeline.compute_wire_scissors() converts paper→NDC→pixel each frame
- render() calls set_scissor_rect() per wire, reset after viewport group
- INTEGRATION_GAPS.md: Viewport ⚠️ → ✅, all 51 gaps resolved

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Hakan Seven 2026-05-06 07:12:05 +03:00
commit 899b3f4796
38 changed files with 112 additions and 13 deletions
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11
src/scene/tessellate.rs
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@ -105,6 +105,7 @@ pub fn tessellate(
key_vertices: te.key_vertices,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
};
}
@ -134,6 +135,7 @@ pub fn tessellate(
key_vertices: te.key_vertices,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
};
}
_ => {}
@ -161,6 +163,7 @@ pub fn tessellate(
key_vertices,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
};
}
}
@ -186,6 +189,7 @@ pub fn tessellate(
key_vertices,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
};
}
}
@ -217,6 +221,7 @@ pub fn tessellate(
key_vertices,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
};
}
@ -243,6 +248,7 @@ pub fn tessellate(
aci: 0,
key_vertices,
plinegen: false,
vp_scissor: None,
aabb: WireModel::UNBOUNDED_AABB,
};
}
@ -274,6 +280,7 @@ pub fn tessellate(
key_vertices,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
}
}
@ -330,6 +337,7 @@ pub fn tessellate_dimension(
key_vertices,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
}];
if let Some(text) = dimension_text_entity(dim) {
@ -379,6 +387,7 @@ fn tessellate_leader(
key_vertices: vec![],
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
}];
}
@ -448,6 +457,7 @@ fn tessellate_leader(
key_vertices,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
}]
}
@ -558,6 +568,7 @@ fn tessellate_multileader(
key_vertices: key_verts,
aabb: WireModel::UNBOUNDED_AABB,
plinegen: true,
vp_scissor: None,
}];
// Render text content as MText wire