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ModelTranslator: _unwrap_seam 注释润色（评审 Minor）

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Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
ud18010
2026-07-21 11:24:30 +08:00
co-authored by Claude Opus 4.8
parent c23ab2508f
commit 9dc8854771
1 changed files with 2 additions and 2 deletions
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Tools/ModelTranslator/bl_decimate.py
+2 -2
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@@ -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_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_PIXEL_MARGIN = 4 # UVPM 岛间距（像素），与 PACK_MARGIN * UVPM_TEX_SIZE 同口径
UVPM_TEX_SIZE = 2048 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 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.context.view_layer.objects.active = obj
bpy.ops.object.mode_set(mode='EDIT') bpy.ops.object.mode_set(mode='EDIT')
bpy.ops.mesh.select_mode(type='EDGE') 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.select_all(action='SELECT')
bpy.ops.mesh.mark_seam(clear=True) 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 # 锐边标 seam：接缝只落在硬边处，平滑区域保持整岛