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Revert PAR

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Onek8
2026-10-29 22:36:04 -07:00
parent d4a70b7882
commit 93e91a68d5
5 changed files with 6 additions and 80 deletions
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44
leenkx/blender/lnx/exporter.py
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@ -2652,8 +2652,6 @@ class LeenkxExporter:
c = proj[2][2]
d = proj[2][3]
o['fov'] = 2.0 * math.atan(1.0 / b)
if abs(a) > 1e-6:
o['aspect'] = b / a
if with_planes:
denom = c + 1.0
k = (c - 1.0) / denom if abs(denom) >= 1e-6 else 0.0
@ -2679,29 +2677,6 @@ class LeenkxExporter:
o['far_plane'] = -(1 - proj[3][2]) / proj[2][2]
o['near_plane'] *= 2
o['far_plane'] *= 2
if abs(a) > 1e-6:
o['aspect'] = b / a
@staticmethod
def compute_effective_par(rpdat, render):
if rpdat is None:
return render.pixel_aspect_x, render.pixel_aspect_y
mode = rpdat.lnx_aspect_mode
if mode == 'blender':
return render.pixel_aspect_x, render.pixel_aspect_y
elif mode == 'square':
return 1.0, 1.0
elif mode == 'ntsc_43':
return 0.889, 1.0
elif mode == 'pal_43':
return 1.067, 1.0
elif mode == 'ntsc_169':
return 1.212, 1.0
elif mode == 'pal_169':
return 1.459, 1.0
elif mode == 'custom':
return rpdat.lnx_aspect_custom, 1.0
return render.pixel_aspect_x, render.pixel_aspect_y
def export_camera(self, objectRef):
o = {}
@ -2710,22 +2685,16 @@ class LeenkxExporter:
camera = objectRef[1]["objectTable"][0]
render = self.scene.render
rpdat = lnx.utils.get_rp()
par_x, par_y = self.compute_effective_par(rpdat, render)
proj = camera.calc_matrix_camera(
self.depsgraph,
x=render.resolution_x,
y=render.resolution_y,
scale_x=par_x,
scale_y=par_y)
scale_x=render.pixel_aspect_x,
scale_y=render.pixel_aspect_y)
if objref.type == 'PERSP':
self.extract_projection(o, proj)
else:
self.extract_ortho(o, proj)
if par_x == par_y:
o.pop('aspect', None)
o['frustum_culling'] = objref.lnx_frustum_culling
o['clear_color'] = self.get_camera_clear_color()
@ -3386,12 +3355,6 @@ class LeenkxExporter:
'clear_color': self.get_camera_clear_color()
}
render = self.scene.render
rpdat = lnx.utils.get_rp()
par_x, par_y = self.compute_effective_par(rpdat, render)
res_aspect = render.resolution_x / render.resolution_y if render.resolution_y > 0 else 1.0
effective_aspect = res_aspect * par_x / par_y
# Set viewport camera projection
proj, is_persp = self.get_viewport_projection_matrix()
if proj is not None:
@ -3400,9 +3363,6 @@ class LeenkxExporter:
else:
self.extract_ortho(out_camera, proj)
if par_x != par_y:
out_camera['aspect'] = effective_aspect
self.output['camera_datas'].append(out_camera)
out_object = {