From 9dc885477169f56649511db249fa729ae5230ad7 Mon Sep 17 00:00:00 2001 From: ud18010 Date: Tue, 21 Jul 2026 11:24:30 +0800 Subject: [PATCH] =?UTF-8?q?ModelTranslator:=20=5Funwrap=5Fseam=20=E6=B3=A8?= =?UTF-8?q?=E9=87=8A=E6=B6=A6=E8=89=B2=EF=BC=88=E8=AF=84=E5=AE=A1=20Minor?= =?UTF-8?q?=EF=BC=89?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Opus 4.8 (1M context) --- Tools/ModelTranslator/bl_decimate.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Tools/ModelTranslator/bl_decimate.py b/Tools/ModelTranslator/bl_decimate.py index f56183bf..5ec82626 100644 --- a/Tools/ModelTranslator/bl_decimate.py +++ b/Tools/ModelTranslator/bl_decimate.py @@ -116,7 +116,7 @@ PACK_MARGIN = 0.002 # 岛间距 ≈ 2048 图 4px UVPM_EXT = "bl_ext.user_default.uvpackmaster4" # UVPackmaster 4 扩展模块名 UVPM_PIXEL_MARGIN = 4 # UVPM 岛间距（像素），与 PACK_MARGIN * UVPM_TEX_SIZE 同口径 UVPM_TEX_SIZE = 2048 -SEAM_ANGLE_SWEEP = (55.0, 45.0, 35.0) # 首选 66° 不过门时依次下探的 seam 角度 +SEAM_ANGLE_SWEEP = (55.0, 45.0, 35.0) # 首选 SEAM_ANGLE_DEG 不过门时依次下探的 seam 角度 STRETCH_ITERS = 30 # minimize_stretch 松弛迭代次数 @@ -147,7 +147,7 @@ def _unwrap_seam(obj, warnings, seam_angle_deg=SEAM_ANGLE_DEG): bpy.context.view_layer.objects.active = obj bpy.ops.object.mode_set(mode='EDIT') bpy.ops.mesh.select_mode(type='EDGE') - # 清掉上一档角度残留 seam（同一对象多角度扫描时必须） + # 清掉上一档角度残留 seam（同一对象多角度扫描时必须；同时丢弃源资产自带 seam，保证确定性） bpy.ops.mesh.select_all(action='SELECT') bpy.ops.mesh.mark_seam(clear=True) # 锐边标 seam：接缝只落在硬边处，平滑区域保持整岛