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Boolean union modifier doesn't work as expected #24648

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opened 2010-11-10 20:34:08 +01:00 by Jorge Gascon Perez · 6 comments
Jorge Gascon Perez commented 2010-11-10 20:34:08 +01:00
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%%%Hi!

This is a bug that I have experienced in Blender 2.55 Beta and also in Blender 2.49b, both version have been downloaded from www.blender.org.

The case is that the boolean union does not work as expected, generating an incorrect object without a lot of faces and verts, some zones of the final object have disappeared!

The tests have been performed in a Ubuntu 8.10 Linux Box with a GPU Nvidia GTX 260 with the latest drivers, but I am not sure if OpenGL participates in the boolean union routine.

The test consists in a jar and a handle, I would like to make an boolean union of both, but the union is performed incorrectly, disappearing some parts of the final object which should not be.

In addition they are no water-tight objects, so I am not sure if this is the problem.

The system information of both blenders are below in this report, I also attach some screenshots of the bug and the blends.

Thank you very much in advance!

Blender 2.55 (sub 0) System Information

Blender:

version 2.55 (sub 0), revision -UNKNOWN-. Release
build date: 2010-10-28, 23:00:34
platform: Linux:32bit
binary path: /home/jorge/Programas/blender-2.55/blender
build cflags: -pipe -funsigned-char -fno-strict-aliasing -pipe -fPIC -funsigned-char -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fopenmp -O2 -O2 -DXP_UNIX -fopenmp
build cxxflags: -pipe -fPIC -funsigned-char -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fopenmp -pipe -funsigned-char -fno-strict-aliasing -fopenmp -O2 -DXP_UNIX -fopenmp
build linkflags: -pthread -static-libgcc -L../staticlibs
build system: SCons

Python:

version: 3.1.1 (r311:74480, Dec 2 2009, 19:26:02)
[GCC 4.3.2]
paths:

  /home/jorge/Programas/blender-2.55/2.55/scripts/addons
  /home/jorge/Programas/blender-2.55/2.55/scripts/keyingsets
  /home/jorge/Programas/blender-2.55/2.55/scripts/io
  /home/jorge/Programas/blender-2.55/2.55/scripts/op
  /home/jorge/Programas/blender-2.55/2.55/scripts/ui
  /home/jorge/Programas/blender-2.55/2.55/scripts/
  /home/jorge/Programas/blender-2.55/2.55/scripts/modules
  /home/jorge/Programas/blender-2.55/2.55/python/lib/python31.zip
  /home/jorge/Programas/blender-2.55/2.55/python/lib/python3.1
  /home/jorge/Programas/blender-2.55/2.55/python/lib/python3.1/plat-linux2
  /home/jorge/Programas/blender-2.55/2.55/python/lib/python3.1/lib-dynload
  /home/jorge/Programas/blender-2.55/2.55/python/lib/python3.1/site-packages

Directories:

scripts: ['/home/jorge/Programas/blender-2.55/2.55/scripts']
user scripts: None
datafiles: /home/jorge/.blender/2.55/datafiles
config: /home/jorge/.blender/2.55/config
scripts : /home/jorge/Programas/blender-2.55/2.55/scripts
autosave: /home/jorge/.blender/2.55/autosave
tempdir: /tmp/

OpenGL

renderer: GeForce GTX 260/PCI/SSE2
vendor: NVIDIA Corporation
version: 3.0.0 NVIDIA 185.18.36
extensions:

      GL_ARB_color_buffer_float GL_ARB_depth_buffer_float
      GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_instanced
      GL_ARB_fragment_program GL_ARB_fragment_program_shadow
      GL_ARB_fragment_shader GL_ARB_half_float_pixel
      GL_ARB_half_float_vertex GL_ARB_framebuffer_object
      GL_ARB_geometry_shader4 GL_ARB_imaging GL_ARB_map_buffer_range
      GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query
      GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite
      GL_ARB_shadow GL_ARB_shader_objects GL_ARB_shading_language_100
      GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object
      GL_ARB_texture_compression GL_ARB_texture_cube_map
      GL_ARB_texture_env_add GL_ARB_texture_env_combine
      GL_ARB_texture_env_dot3 GL_ARB_texture_float
      GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two
      GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix
      GL_ARB_vertex_array_object GL_ARB_vertex_buffer_object
      GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos
      GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once
      GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra
      GL_EXT_blend_color GL_EXT_blend_equation_separate
      GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract
      GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_bindable_uniform
      GL_EXT_depth_bounds_test GL_EXT_direct_state_access
      GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements
      GL_EXT_fog_coord GL_EXT_framebuffer_blit
      GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object
      GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_sRGB
      GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters
      GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays
      GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels
      GL_EXT_pixel_buffer_object GL_EXT_point_parameters
      GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color
      GL_EXT_separate_specular_color GL_EXT_shadow_funcs
      GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D
      GL_EXT_texture_array GL_EXT_texture_buffer_object
      GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc
      GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map
      GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine
      GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic
      GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias
      GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_sRGB
      GL_EXT_texture_swizzle GL_EXT_texture_shared_exponent
      GL_EXT_timer_query GL_EXT_vertex_array GL_EXT_vertex_array_bgra
      GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat
      GL_KTX_buffer_region GL_NV_blend_square GL_NV_copy_depth_to_color
      GL_NV_depth_buffer_float GL_NV_conditional_render GL_NV_depth_clamp
      GL_NV_explicit_multisample GL_NV_fence GL_NV_float_buffer
      GL_NV_fog_distance GL_NV_fragment_program
      GL_NV_fragment_program_option GL_NV_fragment_program2
      GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4
      GL_NV_gpu_program4 GL_NV_half_float GL_NV_light_max_exponent
      GL_NV_multisample_coverage GL_NV_multisample_filter_hint
      GL_NV_occlusion_query GL_NV_packed_depth_stencil
      GL_NV_parameter_buffer_object GL_NV_pixel_data_range
      GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners
      GL_NV_register_combiners2 GL_NV_texgen_reflection
      GL_NV_texture_compression_vtc GL_NV_texture_env_combine4
      GL_NV_texture_expand_normal GL_NV_texture_rectangle
      GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3
      GL_NV_transform_feedback GL_NV_transform_feedback2
      GL_NV_vertex_array_range GL_NV_vertex_array_range2
      GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2
      GL_NV_vertex_program2_option GL_NV_vertex_program3
      GL_NVX_conditional_render GL_NV_vertex_buffer_unified_memory
      GL_NV_shader_buffer_load GL_SGIS_generate_mipmap GL_SGIS_texture_lod
      GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum

Blender 2.49 System Information

Built on 2009-08-31 13:18:20, Rev- Version linux2 dynamic

Platform: linux2

Python:

  • Version: 2.6.2 (release26-maint, Apr 19 2009, 02:11:59)
    [GCC 4.3.3]

  • Paths:

/home/jorge/Programas/blender_2.49
/usr/lib/python2.6
/usr/lib/python2.6/plat-linux2
/usr/lib/python2.6/lib-tk
/usr/lib/python2.6/lib-old
/usr/lib/python2.6/lib-dynload
/usr/lib/python2.6/dist-packages
/usr/lib/python2.6/dist-packages/Numeric
/usr/lib/python2.6/dist-packages/PIL
/usr/local/lib/python2.6/dist-packages
/home/jorge/Programas/blender-2.48a/scripts
/home/jorge/Programas/blender_2.49/.blender/scripts
/home/jorge/Programas/blender_2.49/.blender/scripts/bpymodules

  • Directories:

Blender home dir:

/home/jorge/Programas/blender_2.49/.blender

Default dir for scripts:

/home/jorge/Programas/blender_2.49/.blender/scripts

Default "bpydata/" data dir for scripts:

/home/jorge/Programas/blender_2.49/.blender/scripts/bpydata

User defined dir for scripts:

<NOTICE> -- not found

Data dir "bpydata/" inside user defined dir:

<NOTICE> -- not found

Default config data "bpydata/config/" dir:

/home/jorge/Programas/blender_2.49/.blender/scripts/bpydata/config
  • Modules: all basic ones were found.

OpenGL:

  • Renderer: GeForce GTX 260/PCI/SSE2

  • Vendor: NVIDIA Corporation

  • Version: 3.0.0 NVIDIA 185.18.36

  • Extensions:

GL_ARB_color_buffer_float GL_ARB_depth_buffer_float
GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_instanced
GL_ARB_fragment_program GL_ARB_fragment_program_shadow
GL_ARB_fragment_shader GL_ARB_half_float_pixel
GL_ARB_half_float_vertex GL_ARB_framebuffer_object
GL_ARB_geometry_shader4 GL_ARB_imaging GL_ARB_map_buffer_range
GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query
GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite
GL_ARB_shadow GL_ARB_shader_objects GL_ARB_shading_language_100
GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object
GL_ARB_texture_compression GL_ARB_texture_cube_map
GL_ARB_texture_env_add GL_ARB_texture_env_combine
GL_ARB_texture_env_dot3 GL_ARB_texture_float
GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two
GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix
GL_ARB_vertex_array_object GL_ARB_vertex_buffer_object
GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos
GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once
GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra
GL_EXT_blend_color GL_EXT_blend_equation_separate
GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract
GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_bindable_uniform
GL_EXT_depth_bounds_test GL_EXT_direct_state_access
GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements
GL_EXT_fog_coord GL_EXT_framebuffer_blit
GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object
GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_sRGB
GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters
GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays
GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels
GL_EXT_pixel_buffer_object GL_EXT_point_parameters
GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color
GL_EXT_separate_specular_color GL_EXT_shadow_funcs
GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D
GL_EXT_texture_array GL_EXT_texture_buffer_object
GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc
GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map
GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine
GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic
GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias
GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_sRGB
GL_EXT_texture_swizzle GL_EXT_texture_shared_exponent
GL_EXT_timer_query GL_EXT_vertex_array GL_EXT_vertex_array_bgra
GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat
GL_KTX_buffer_region GL_NV_blend_square GL_NV_copy_depth_to_color
GL_NV_depth_buffer_float GL_NV_conditional_render GL_NV_depth_clamp
GL_NV_explicit_multisample GL_NV_fence GL_NV_float_buffer
GL_NV_fog_distance GL_NV_fragment_program
GL_NV_fragment_program_option GL_NV_fragment_program2
GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4
GL_NV_gpu_program4 GL_NV_half_float GL_NV_light_max_exponent
GL_NV_multisample_coverage GL_NV_multisample_filter_hint
GL_NV_occlusion_query GL_NV_packed_depth_stencil
GL_NV_parameter_buffer_object GL_NV_pixel_data_range
GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners
GL_NV_register_combiners2 GL_NV_texgen_reflection
GL_NV_texture_compression_vtc GL_NV_texture_env_combine4
GL_NV_texture_expand_normal GL_NV_texture_rectangle
GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3
GL_NV_transform_feedback GL_NV_transform_feedback2
GL_NV_vertex_array_range GL_NV_vertex_array_range2
GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2
GL_NV_vertex_program2_option GL_NV_vertex_program3
GL_NVX_conditional_render GL_NV_vertex_buffer_unified_memory
GL_NV_shader_buffer_load GL_SGIS_generate_mipmap GL_SGIS_texture_lod
GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum

  • Simplistic almost useless benchmark:

Redrawing all areas 10 times took 0.0720 seconds.

..

(*) Found 2 notices, documented in the text above.

%%%

%%%Hi! This is a bug that I have experienced in Blender 2.55 Beta and also in Blender 2.49b, both version have been downloaded from www.blender.org. The case is that the boolean union does not work as expected, generating an incorrect object without a lot of faces and verts, some zones of the final object have disappeared! The tests have been performed in a Ubuntu 8.10 Linux Box with a GPU Nvidia GTX 260 with the latest drivers, but I am not sure if OpenGL participates in the boolean union routine. The test consists in a jar and a handle, I would like to make an boolean union of both, but the union is performed incorrectly, disappearing some parts of the final object which should not be. In addition they are no water-tight objects, so I am not sure if this is the problem. The system information of both blenders are below in this report, I also attach some screenshots of the bug and the blends. Thank you very much in advance! **** # Blender 2.55 (sub 0) System Information **** Blender: **** version 2.55 (sub 0), revision -UNKNOWN-. Release build date: 2010-10-28, 23:00:34 platform: Linux:32bit binary path: /home/jorge/Programas/blender-2.55/blender build cflags: -pipe -funsigned-char -fno-strict-aliasing -pipe -fPIC -funsigned-char -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fopenmp -O2 -O2 -DXP_UNIX -fopenmp build cxxflags: -pipe -fPIC -funsigned-char -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fopenmp -pipe -funsigned-char -fno-strict-aliasing -fopenmp -O2 -DXP_UNIX -fopenmp build linkflags: -pthread -static-libgcc -L../staticlibs build system: SCons Python: **** version: 3.1.1 (r311:74480, Dec 2 2009, 19:26:02) [GCC 4.3.2] paths: ``` /home/jorge/Programas/blender-2.55/2.55/scripts/addons /home/jorge/Programas/blender-2.55/2.55/scripts/keyingsets /home/jorge/Programas/blender-2.55/2.55/scripts/io /home/jorge/Programas/blender-2.55/2.55/scripts/op /home/jorge/Programas/blender-2.55/2.55/scripts/ui /home/jorge/Programas/blender-2.55/2.55/scripts/ /home/jorge/Programas/blender-2.55/2.55/scripts/modules /home/jorge/Programas/blender-2.55/2.55/python/lib/python31.zip /home/jorge/Programas/blender-2.55/2.55/python/lib/python3.1 /home/jorge/Programas/blender-2.55/2.55/python/lib/python3.1/plat-linux2 /home/jorge/Programas/blender-2.55/2.55/python/lib/python3.1/lib-dynload /home/jorge/Programas/blender-2.55/2.55/python/lib/python3.1/site-packages ``` Directories: **** scripts: ['/home/jorge/Programas/blender-2.55/2.55/scripts'] user scripts: None datafiles: /home/jorge/.blender/2.55/datafiles config: /home/jorge/.blender/2.55/config scripts : /home/jorge/Programas/blender-2.55/2.55/scripts autosave: /home/jorge/.blender/2.55/autosave tempdir: /tmp/ OpenGL **** renderer: GeForce GTX 260/PCI/SSE2 vendor: NVIDIA Corporation version: 3.0.0 NVIDIA 185.18.36 extensions: ``` GL_ARB_color_buffer_float GL_ARB_depth_buffer_float GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_instanced GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_framebuffer_object GL_ARB_geometry_shader4 GL_ARB_imaging GL_ARB_map_buffer_range GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_shadow GL_ARB_shader_objects GL_ARB_shading_language_100 GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_compression GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix GL_ARB_vertex_array_object GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_bindable_uniform GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_sRGB GL_EXT_texture_swizzle GL_EXT_texture_shared_exponent GL_EXT_timer_query GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_copy_depth_to_color GL_NV_depth_buffer_float GL_NV_conditional_render GL_NV_depth_clamp GL_NV_explicit_multisample GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_gpu_program4 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_texgen_reflection GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_expand_normal GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NVX_conditional_render GL_NV_vertex_buffer_unified_memory GL_NV_shader_buffer_load GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum ``` **** # Blender 2.49 System Information **** Built on 2009-08-31 13:18:20, Rev- Version linux2 dynamic Platform: linux2 **** Python: **** - Version: 2.6.2 (release26-maint, Apr 19 2009, 02:11:59) [GCC 4.3.3] - Paths: /home/jorge/Programas/blender_2.49 /usr/lib/python2.6 /usr/lib/python2.6/plat-linux2 /usr/lib/python2.6/lib-tk /usr/lib/python2.6/lib-old /usr/lib/python2.6/lib-dynload /usr/lib/python2.6/dist-packages /usr/lib/python2.6/dist-packages/Numeric /usr/lib/python2.6/dist-packages/PIL /usr/local/lib/python2.6/dist-packages /home/jorge/Programas/blender-2.48a/scripts /home/jorge/Programas/blender_2.49/.blender/scripts /home/jorge/Programas/blender_2.49/.blender/scripts/bpymodules - Directories: Blender home dir: ``` /home/jorge/Programas/blender_2.49/.blender ``` Default dir for scripts: ``` /home/jorge/Programas/blender_2.49/.blender/scripts ``` Default "bpydata/" data dir for scripts: ``` /home/jorge/Programas/blender_2.49/.blender/scripts/bpydata ``` User defined dir for scripts: ``` <NOTICE> -- not found ``` Data dir "bpydata/" inside user defined dir: ``` <NOTICE> -- not found ``` Default config data "bpydata/config/" dir: ``` /home/jorge/Programas/blender_2.49/.blender/scripts/bpydata/config ``` - Modules: all basic ones were found. OpenGL: **** - Renderer: GeForce GTX 260/PCI/SSE2 - Vendor: NVIDIA Corporation - Version: 3.0.0 NVIDIA 185.18.36 - Extensions: GL_ARB_color_buffer_float GL_ARB_depth_buffer_float GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_instanced GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_framebuffer_object GL_ARB_geometry_shader4 GL_ARB_imaging GL_ARB_map_buffer_range GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_shadow GL_ARB_shader_objects GL_ARB_shading_language_100 GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_compression GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix GL_ARB_vertex_array_object GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_bindable_uniform GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_sRGB GL_EXT_texture_swizzle GL_EXT_texture_shared_exponent GL_EXT_timer_query GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_copy_depth_to_color GL_NV_depth_buffer_float GL_NV_conditional_render GL_NV_depth_clamp GL_NV_explicit_multisample GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_gpu_program4 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_texgen_reflection GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_expand_normal GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NVX_conditional_render GL_NV_vertex_buffer_unified_memory GL_NV_shader_buffer_load GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum - Simplistic almost useless benchmark: Redrawing all areas 10 times took 0.0720 seconds. .. (*) Found 2 notices, documented in the text above. %%%
Jorge Gascon Perez commented 2010-11-10 20:34:08 +01:00
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Changed status to: 'Open'

Changed status to: 'Open'
A Saurus1 commented 2010-11-11 01:04:23 +01:00
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%%%I suspect that the problem is that your jug and your handle are not 'closed'. Try closing the ends of your handle, and soldifiying your jug (solidify modifier, then apply), and see if it works then.%%%

%%%I suspect that the problem is that your jug and your handle are not 'closed'. Try closing the ends of your handle, and soldifiying your jug (solidify modifier, then apply), and see if it works then.%%%
A Saurus1 commented 2010-11-11 01:05:00 +01:00
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%%%I suspect that the problem is that your jug and your handle are not 'closed'. Try closing the ends of your handle, and soldifiying your jug (solidify modifier, then apply), and see if it works then.%%%

%%%I suspect that the problem is that your jug and your handle are not 'closed'. Try closing the ends of your handle, and soldifiying your jug (solidify modifier, then apply), and see if it works then.%%%
Ton Roosendaal commented 2010-11-11 11:54:22 +01:00
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%%%Hi Jorge,

Thanks for the very complete report!

Unfortunately, the boolean modifier code is orphaned and not in active maintenance. The code is very complex, and no developer managed to get fixes done here really.
That means usage of booleans is based to trial and error, by testing variations of proper manifold meshes as input.

The feedback by "A Saurus1" is correct, provide volumes (manifold meshes) to this modifier for better results. In your file, filling the handle caps, and setting the modifier to 'intersect' shows a good situation.

Issue is noted on this wiki page, which will go more prominently to docs too:
http://wiki.blender.org/index.php/Dev:2.5/Source/Development/Todo/Tools#Boolean_Modifier%%%

%%%Hi Jorge, Thanks for the very complete report! Unfortunately, the boolean modifier code is orphaned and not in active maintenance. The code is very complex, and no developer managed to get fixes done here really. That means usage of booleans is based to trial and error, by testing variations of proper manifold meshes as input. The feedback by "A Saurus1" is correct, provide volumes (manifold meshes) to this modifier for better results. In your file, filling the handle caps, and setting the modifier to 'intersect' shows a good situation. Issue is noted on this wiki page, which will go more prominently to docs too: http://wiki.blender.org/index.php/Dev:2.5/Source/Development/Todo/Tools#Boolean_Modifier%%%
Ton Roosendaal commented 2010-11-11 11:54:23 +01:00
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Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'
Nani Isobel commented 2013-05-29 07:24:48 +02:00
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%%%The labels for Union and Intersect are swapped. So "Union" does an Intersect and "Intersect" does a "Union". Flip the labels and that will fix the problem.%%%

%%%The labels for Union and Intersect are swapped. So "Union" does an Intersect and "Intersect" does a "Union". Flip the labels and that will fix the problem.%%%
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