Hmm, CGAL error only after F5/F6 sequence.
I have 64 bit Win 7. I don't get the error with the version I am using at
the moment: 2015.05.16 (git e673fff). What version do you want me to test?
On 8 November 2016 at 02:29, Marius Kintel marius@kintel.net wrote:
I’ve tried to reproduce this without success on 32-bit Windows (I don’t
have a 64-bit Windows lying around..)
I need some help - could someone:
- Verify that this issue only happens using the 64-bit Windows binaries?
- Post a Help->Library Info dump from a failing version of OpenSCAD?
-Marius
OpenSCAD mailing list
Discuss@lists.openscad.org
http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org
kintel wrote
- Verify that this issue only happens using the 64-bit Windows binaries?
- Post a Help->Library Info dump from a failing version of OpenSCAD?
- standby
OpenSCAD Version: 2016.10.04 (git 7e0935d)
System information: Windows 7 SP1 (v6.1.1.0) 2 CPUs 3.75 GB RAM
Compiler: GCC "4.9.4" 64bit
Boost version: 1_60
Eigen version: 3.2.5
CGAL version, kernels: 4.6.3, Cartesian, Extended_cartesian, Epeck
OpenCSG version: OpenCSG 1.4.2
Qt version: 5.7.0
QScintilla version: 2.8.4
MingW build: MingW64
GLib version: 2.44.1
Application Path: C:/Program Files/openscad-2016.10.04
Documents Path: C:\Users\MeB\Documents
Resource Path: C:/Program Files/openscad-2016.10.04
User Library Path: C:/Users/MeB/Documents/OpenSCAD/libraries
User Config Path: C:\Users\MeB\AppData\Local/OpenSCAD
Backup Path: C:/Users/MeB/Documents/OpenSCAD/backups
OPENSCADPATH: C:\Users\MeB\Documents\3D-REPRAP\OpenSCAD\OpenSCAD
Libraries;C:\Users;C:\test;C:\test2
OpenSCAD library path:
C:\Users\MeB\Documents\3D-REPRAP\OpenSCAD\OpenSCAD Libraries
C:\Users
C:\test
C:\test2
C:/Users/MeB/Documents/OpenSCAD/libraries
C:/Program Files/openscad-2016.10.04\libraries
OPENSCAD_FONT_PATH:
OpenSCAD font path:
C:/Windows/fonts
C:/Users/MeB/.local/share/fonts
C:/Users/MeB/.fonts
GLEW version: 1.12.0
OpenGL Version: 3.3.0
GL Renderer: ION/integrated/SSE2
GL Vendor: NVIDIA Corporation
RGBA(8888), depth(24), stencil(8)
GL_ARB_framebuffer_object: yes
GL_EXT_framebuffer_object: yes
GL_EXT_packed_depth_stencil: yes
Qt graphics widget: QGLWidgetGL Extensions:
GL_ARB_ES2_compatibility
GL_ARB_ES3_compatibility
GL_ARB_arrays_of_arrays
GL_ARB_base_instance
GL_ARB_blend_func_extended
GL_ARB_clear_buffer_object
GL_ARB_color_buffer_float
GL_ARB_compatibility
GL_ARB_compressed_texture_pixel_storage
GL_ARB_conservative_depth
GL_ARB_copy_buffer
GL_ARB_copy_image
GL_ARB_debug_output
GL_ARB_depth_buffer_float
GL_ARB_depth_clamp
GL_ARB_depth_texture
GL_ARB_draw_buffers
GL_ARB_draw_elements_base_vertex
GL_ARB_draw_instanced
GL_ARB_enhanced_layouts
GL_ARB_explicit_attrib_location
GL_ARB_explicit_uniform_location
GL_ARB_fragment_coord_conventions
GL_ARB_fragment_layer_viewport
GL_ARB_fragment_program
GL_ARB_fragment_program_shadow
GL_ARB_fragment_shader
GL_ARB_framebuffer_no_attachments
GL_ARB_framebuffer_object
GL_ARB_framebuffer_sRGB
GL_ARB_geometry_shader4
GL_ARB_get_program_binary
GL_ARB_half_float_pixel
GL_ARB_half_float_vertex
GL_ARB_imaging
GL_ARB_instanced_arrays
GL_ARB_internalformat_query
GL_ARB_internalformat_query2
GL_ARB_invalidate_subdata
GL_ARB_map_buffer_alignment
GL_ARB_map_buffer_range
GL_ARB_multi_bind
GL_ARB_multisample
GL_ARB_multitexture
GL_ARB_occlusion_query
GL_ARB_occlusion_query2
GL_ARB_pixel_buffer_object
GL_ARB_point_parameters
GL_ARB_point_sprite
GL_ARB_program_interface_query
GL_ARB_provoking_vertex
GL_ARB_robust_buffer_access_behavior
GL_ARB_robustness
GL_ARB_sampler_objects
GL_ARB_seamless_cube_map
GL_ARB_separate_shader_objects
GL_ARB_shader_bit_encoding
GL_ARB_shader_objects
GL_ARB_shader_texture_lod
GL_ARB_shading_language_100
GL_ARB_shading_language_420pack
GL_ARB_shading_language_include
GL_ARB_shading_language_packing
GL_ARB_shadow
GL_ARB_stencil_texturing
GL_ARB_sync
GL_ARB_texture_border_clamp
GL_ARB_texture_buffer_object
GL_ARB_texture_buffer_range
GL_ARB_texture_compression
GL_ARB_texture_compression_rgtc
GL_ARB_texture_cube_map
GL_ARB_texture_env_add
GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3
GL_ARB_texture_float
GL_ARB_texture_mirror_clamp_to_edge
GL_ARB_texture_mirrored_repeat
GL_ARB_texture_multisample
GL_ARB_texture_non_power_of_two
GL_ARB_texture_query_levels
GL_ARB_texture_rectangle
GL_ARB_texture_rg
GL_ARB_texture_rgb10_a2ui
GL_ARB_texture_stencil8
GL_ARB_texture_storage
GL_ARB_texture_storage_multisample
GL_ARB_texture_swizzle
GL_ARB_texture_view
GL_ARB_timer_query
GL_ARB_transform_feedback2
GL_ARB_transform_feedback_instanced
GL_ARB_transpose_matrix
GL_ARB_uniform_buffer_object
GL_ARB_vertex_array_bgra
GL_ARB_vertex_array_object
GL_ARB_vertex_attrib_binding
GL_ARB_vertex_buffer_object
GL_ARB_vertex_program
GL_ARB_vertex_shader
GL_ARB_vertex_type_10f_11f_11f_rev
GL_ARB_vertex_type_2_10_10_10_rev
GL_ARB_viewport_array
GL_ARB_window_pos
GL_ATI_draw_buffers
GL_ATI_texture_float
GL_ATI_texture_mirror_once
GL_EXTX_framebuffer_mixed_formats
GL_EXT_Cg_shader
GL_EXT_abgr
GL_EXT_bgra
GL_EXT_bindable_uniform
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_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_multisample_blit_scaled
GL_EXT_framebuffer_object
GL_EXT_framebuffer_sRGB
GL_EXT_geometry_shader4
GL_EXT_gpu_program_parameters
GL_EXT_gpu_shader4
GL_EXT_import_sync_object
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_shader_objects
GL_EXT_separate_specular_color
GL_EXT_shader_integer_mix
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_dxt1
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_add
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_sRGB_decode
GL_EXT_texture_shared_exponent
GL_EXT_texture_storage
GL_EXT_texture_swizzle
GL_EXT_timer_query
GL_EXT_transform_feedback2
GL_EXT_vertex_array
GL_EXT_vertex_array_bgra
GL_IBM_rasterpos_clip
GL_IBM_texture_mirrored_repeat
GL_KHR_debug
GL_KTX_buffer_region
GL_NVX_conditional_render
GL_NVX_gpu_memory_info
GL_NV_ES1_1_compatibility
GL_NV_blend_square
GL_NV_conditional_render
GL_NV_copy_depth_to_color
GL_NV_copy_image
GL_NV_depth_buffer_float
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_program2
GL_NV_fragment_program_option
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_parameter_buffer_object2
GL_NV_path_rendering
GL_NV_pixel_data_range
GL_NV_point_sprite
GL_NV_primitive_restart
GL_NV_register_combiners
GL_NV_register_combiners2
GL_NV_shader_buffer_load
GL_NV_texgen_reflection
GL_NV_texture_barrier
GL_NV_texture_compression_vtc
GL_NV_texture_env_combine4
GL_NV_texture_expand_normal
GL_NV_texture_multisample
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_buffer_unified_memory
GL_NV_vertex_program
GL_NV_vertex_program1_1
GL_NV_vertex_program2
GL_NV_vertex_program2_option
GL_NV_vertex_program3
GL_S3_s3tc
GL_SGIS_generate_mipmap
GL_SGIS_texture_lod
GL_SGIX_depth_texture
GL_SGIX_shadow
GL_SUN_slice_accum
GL_WIN_swap_hint
WGL_EXT_swap_control
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the Public Domain; to the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. Obviously inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ time is running out!
View this message in context: http://forum.openscad.org/Hmm-CGAL-error-only-after-F5-F6-sequence-tp18954p19000.html
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kintel wrote
- Verify that this issue only happens using the 64-bit Windows binaries?
Error with 32 bit 2016.10.04 (F6 after F5)
OpenSCAD Version: 2016.10.04 (git 7e0935d)
System information: Windows 7 SP1 (v6.1.1.0) 2 CPUs WOW64 3.75 GB RAM
Compiler: GCC "4.9.4" 32bit
Boost version: 1_60
Eigen version: 3.2.5
CGAL version, kernels: 4.6.3, Cartesian, Extended_cartesian, Epeck
OpenCSG version: OpenCSG 1.4.2
Qt version: 5.7.0
QScintilla version: 2.8.4
MingW build: MingW32
GLib version: 2.44.1
Application Path: C:/Program Files (x86)/openscad-2016.10.04-32
Documents Path: C:\Users\MeB\Documents
Resource Path: C:/Program Files (x86)/openscad-2016.10.04-32
User Library Path: C:/Users/MeB/Documents/OpenSCAD/libraries
User Config Path: C:\Users\MeB\AppData\Local/OpenSCAD
Backup Path: C:/Users/MeB/Documents/OpenSCAD/backups
OPENSCADPATH: C:\Users\MeB\Documents\3D-REPRAP\OpenSCAD\OpenSCAD
Libraries;C:\Users;C:\test;C:\test2
OpenSCAD library path:
C:\Users\MeB\Documents\3D-REPRAP\OpenSCAD\OpenSCAD Libraries
C:\Users
C:\test
C:\test2
C:/Users/MeB/Documents/OpenSCAD/libraries
C:/Program Files (x86)/openscad-2016.10.04-32\libraries
OPENSCAD_FONT_PATH:
OpenSCAD font path:
C:/Windows/fonts
C:/Users/MeB/.local/share/fonts
C:/Users/MeB/.fonts
GLEW version: 1.12.0
OpenGL Version: 3.3.0
GL Renderer: ION/integrated/SSE2
GL Vendor: NVIDIA Corporation
RGBA(8888), depth(24), stencil(8)
GL_ARB_framebuffer_object: yes
GL_EXT_framebuffer_object: yes
GL_EXT_packed_depth_stencil: yes
Qt graphics widget: QGLWidgetGL Extensions:
GL_ARB_ES2_compatibility
GL_ARB_ES3_compatibility
GL_ARB_arrays_of_arrays
GL_ARB_base_instance
GL_ARB_blend_func_extended
GL_ARB_clear_buffer_object
GL_ARB_color_buffer_float
GL_ARB_compatibility
GL_ARB_compressed_texture_pixel_storage
GL_ARB_conservative_depth
GL_ARB_copy_buffer
GL_ARB_copy_image
GL_ARB_debug_output
GL_ARB_depth_buffer_float
GL_ARB_depth_clamp
GL_ARB_depth_texture
GL_ARB_draw_buffers
GL_ARB_draw_elements_base_vertex
GL_ARB_draw_instanced
GL_ARB_enhanced_layouts
GL_ARB_explicit_attrib_location
GL_ARB_explicit_uniform_location
GL_ARB_fragment_coord_conventions
GL_ARB_fragment_layer_viewport
GL_ARB_fragment_program
GL_ARB_fragment_program_shadow
GL_ARB_fragment_shader
GL_ARB_framebuffer_no_attachments
GL_ARB_framebuffer_object
GL_ARB_framebuffer_sRGB
GL_ARB_geometry_shader4
GL_ARB_get_program_binary
GL_ARB_half_float_pixel
GL_ARB_half_float_vertex
GL_ARB_imaging
GL_ARB_instanced_arrays
GL_ARB_internalformat_query
GL_ARB_internalformat_query2
GL_ARB_invalidate_subdata
GL_ARB_map_buffer_alignment
GL_ARB_map_buffer_range
GL_ARB_multi_bind
GL_ARB_multisample
GL_ARB_multitexture
GL_ARB_occlusion_query
GL_ARB_occlusion_query2
GL_ARB_pixel_buffer_object
GL_ARB_point_parameters
GL_ARB_point_sprite
GL_ARB_program_interface_query
GL_ARB_provoking_vertex
GL_ARB_robust_buffer_access_behavior
GL_ARB_robustness
GL_ARB_sampler_objects
GL_ARB_seamless_cube_map
GL_ARB_separate_shader_objects
GL_ARB_shader_bit_encoding
GL_ARB_shader_objects
GL_ARB_shader_texture_lod
GL_ARB_shading_language_100
GL_ARB_shading_language_420pack
GL_ARB_shading_language_include
GL_ARB_shading_language_packing
GL_ARB_shadow
GL_ARB_stencil_texturing
GL_ARB_sync
GL_ARB_texture_border_clamp
GL_ARB_texture_buffer_object
GL_ARB_texture_buffer_range
GL_ARB_texture_compression
GL_ARB_texture_compression_rgtc
GL_ARB_texture_cube_map
GL_ARB_texture_env_add
GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3
GL_ARB_texture_float
GL_ARB_texture_mirror_clamp_to_edge
GL_ARB_texture_mirrored_repeat
GL_ARB_texture_multisample
GL_ARB_texture_non_power_of_two
GL_ARB_texture_query_levels
GL_ARB_texture_rectangle
GL_ARB_texture_rg
GL_ARB_texture_rgb10_a2ui
GL_ARB_texture_stencil8
GL_ARB_texture_storage
GL_ARB_texture_storage_multisample
GL_ARB_texture_swizzle
GL_ARB_texture_view
GL_ARB_timer_query
GL_ARB_transform_feedback2
GL_ARB_transform_feedback_instanced
GL_ARB_transpose_matrix
GL_ARB_uniform_buffer_object
GL_ARB_vertex_array_bgra
GL_ARB_vertex_array_object
GL_ARB_vertex_attrib_binding
GL_ARB_vertex_buffer_object
GL_ARB_vertex_program
GL_ARB_vertex_shader
GL_ARB_vertex_type_10f_11f_11f_rev
GL_ARB_vertex_type_2_10_10_10_rev
GL_ARB_viewport_array
GL_ARB_window_pos
GL_ATI_draw_buffers
GL_ATI_texture_float
GL_ATI_texture_mirror_once
GL_EXTX_framebuffer_mixed_formats
GL_EXT_Cg_shader
GL_EXT_abgr
GL_EXT_bgra
GL_EXT_bindable_uniform
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_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_multisample_blit_scaled
GL_EXT_framebuffer_object
GL_EXT_framebuffer_sRGB
GL_EXT_geometry_shader4
GL_EXT_gpu_program_parameters
GL_EXT_gpu_shader4
GL_EXT_import_sync_object
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_shader_objects
GL_EXT_separate_specular_color
GL_EXT_shader_integer_mix
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_dxt1
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_add
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_sRGB_decode
GL_EXT_texture_shared_exponent
GL_EXT_texture_storage
GL_EXT_texture_swizzle
GL_EXT_timer_query
GL_EXT_transform_feedback2
GL_EXT_vertex_array
GL_EXT_vertex_array_bgra
GL_IBM_rasterpos_clip
GL_IBM_texture_mirrored_repeat
GL_KHR_debug
GL_KTX_buffer_region
GL_NVX_conditional_render
GL_NVX_gpu_memory_info
GL_NV_ES1_1_compatibility
GL_NV_blend_square
GL_NV_conditional_render
GL_NV_copy_depth_to_color
GL_NV_copy_image
GL_NV_depth_buffer_float
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_program2
GL_NV_fragment_program_option
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_parameter_buffer_object2
GL_NV_path_rendering
GL_NV_pixel_data_range
GL_NV_point_sprite
GL_NV_primitive_restart
GL_NV_register_combiners
GL_NV_register_combiners2
GL_NV_shader_buffer_load
GL_NV_texgen_reflection
GL_NV_texture_barrier
GL_NV_texture_compression_vtc
GL_NV_texture_env_combine4
GL_NV_texture_expand_normal
GL_NV_texture_multisample
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_buffer_unified_memory
GL_NV_vertex_program
GL_NV_vertex_program1_1
GL_NV_vertex_program2
GL_NV_vertex_program2_option
GL_NV_vertex_program3
GL_S3_s3tc
GL_SGIS_generate_mipmap
GL_SGIS_texture_lod
GL_SGIX_depth_texture
GL_SGIX_shadow
GL_SUN_slice_accum
GL_WIN_swap_hint
WGL_EXT_swap_control
http://forum.openscad.org/file/n19001/error_32_bit.jpg
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the Public Domain; to the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. Obviously inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ time is running out!
View this message in context: http://forum.openscad.org/Hmm-CGAL-error-only-after-F5-F6-sequence-tp18954p19001.html
Sent from the OpenSCAD mailing list archive at Nabble.com.
I don't get it with 2015.08.02, try latest snapshot, 2016.10.04.
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the Public Domain; to the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. Obviously inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ time is running out!
View this message in context: http://forum.openscad.org/Hmm-CGAL-error-only-after-F5-F6-sequence-tp18954p19002.html
Sent from the OpenSCAD mailing list archive at Nabble.com.
Works fine for me.
OpenSCAD Version: 2016.10.04 (git 7e0935d)
System information: Windows 7 SP1 (v6.1.1.0) 4 CPUs 7.90 GB RAM
Compiler: GCC "4.9.4" 64bit
Boost version: 1_60
Eigen version: 3.2.5
CGAL version, kernels: 4.6.3, Cartesian, Extended_cartesian, Epeck
OpenCSG version: OpenCSG 1.4.2
Qt version: 5.7.0
QScintilla version: 2.8.4
MingW build: MingW64
GLib version: 2.44.1
Application Path:
C:/Users/ChrisP/Downloads/OpenSCAD-2016.10.04-x86-64/openscad-2016.10.04
Documents Path: C:\Users\ChrisP\Documents
Resource Path:
C:/Users/ChrisP/Downloads/OpenSCAD-2016.10.04-x86-64/openscad-2016.10.04
User Library Path: C:/Users/ChrisP/Documents/OpenSCAD/libraries
User Config Path: C:\Users\ChrisP\AppData\Local/OpenSCAD
Backup Path: C:/Users/ChrisP/Documents/OpenSCAD/backups
OPENSCADPATH: D:\chris\projects\repraptor\OpenScadLibs
OpenSCAD library path:
D:\chris\projects\repraptor\OpenScadLibs
C:/Users/ChrisP/Documents/OpenSCAD/libraries
C:/Users/ChrisP/Downloads/OpenSCAD-2016.10.04-x86-64/openscad-2016.10.04\libraries
OPENSCAD_FONT_PATH:
OpenSCAD font path:
C:/Windows/fonts
C:/Users/ChrisP/.local/share/fonts
C:/Users/ChrisP/.fonts
GLEW version: 1.12.0
OpenGL Version: 4.0.0 - Build 9.17.10.2875
GL Renderer: Intel(R) HD Graphics 4000
GL Vendor: Intel
RGBA(8888), depth(24), stencil(8)
GL_ARB_framebuffer_object: yes
GL_EXT_framebuffer_object: yes
GL_EXT_packed_depth_stencil: yes
Qt graphics widget: QGLWidgetGL Extensions:
GL_3DFX_texture_compression_FXT1
GL_ARB_blend_func_extended
GL_ARB_color_buffer_float
GL_ARB_compatibility
GL_ARB_copy_buffer
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GL_ARB_fragment_coord_conventions
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GL_ARB_timer_query
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GL_ARB_transpose_matrix
GL_ARB_uniform_buffer_object
GL_ARB_vertex_array_bgra
GL_ARB_vertex_array_object
GL_ARB_vertex_buffer_object
GL_ARB_vertex_program
GL_ARB_vertex_shader
GL_ARB_vertex_type_2_10_10_10_rev
GL_ARB_window_pos
GL_ATI_separate_stencil
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_clip_volume_hint
GL_EXT_compiled_vertex_array
GL_EXT_draw_buffers2
GL_EXT_draw_range_elements
GL_EXT_fog_coord
GL_EXT_framebuffer_blit
GL_EXT_framebuffer_multisample
GL_EXT_framebuffer_object
GL_EXT_gpu_program_parameters
GL_EXT_multi_draw_arrays
GL_EXT_packed_depth_stencil
GL_EXT_packed_float
GL_EXT_packed_pixels
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
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GL_EXT_texture_compression_s3tc
GL_EXT_texture_edge_clamp
GL_EXT_texture_env_add
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GL_EXT_texture_filter_anisotropic
GL_EXT_texture_integer
GL_EXT_texture_lod_bias
GL_EXT_texture_rectangle
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GL_EXT_texture_shared_exponent
GL_EXT_texture_snorm
GL_EXT_texture_swizzle
GL_EXT_transform_feedback
GL_IBM_texture_mirrored_repeat
GL_INTEL_map_texture
GL_INTEL_performance_queries
GL_NV_blend_square
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GL_NV_primitive_restart
GL_NV_texgen_reflection
GL_SGIS_generate_mipmap
GL_SGIS_texture_edge_clamp
GL_SGIS_texture_lod
GL_SUN_multi_draw_arrays
GL_WIN_swap_hint
WGL_ARB_buffer_region
WGL_ARB_create_context
WGL_ARB_create_context_profile
WGL_ARB_extensions_string
WGL_ARB_framebuffer_sRGB
WGL_ARB_make_current_read
WGL_ARB_multisample
WGL_ARB_pbuffer
WGL_ARB_pixel_format
WGL_ARB_pixel_format_float
WGL_EXT_create_context_es2_profile
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--
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nophead wrote
Works fine for me.
You did an F5 then F6, with the code from the OP?
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Yes, did it twice from a cold start to be sure.
On 8 November 2016 at 21:28, MichaelAtOz oz.at.michael@gmail.com wrote:
nophead wrote
Works fine for me.
You did an F5 then F6, with the code from the OP?
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the
Public Domain; to the extent possible under law, I have waived all
copyright and related or neighbouring rights to this work. Obviously
inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it!
http://www.ourfairdeal.org/ time is running out!
View this message in context: http://forum.openscad.org/Hmm-
CGAL-error-only-after-F5-F6-sequence-tp18954p19006.html
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kintel wrote
This sort of stuff can happen:
o When doing F5 and we encounter geometry without any CSG ops (i.e. just
geometry + transformations), we calculate and cache the transformed object
by applying the transformation ourselves (i.e. without CGAL).
o When we subsequently do an F6, this cached object is used.
o However, if doing F6 from the start, CGAL is used all the way.
BTW
From the above I thought the 'ourselves' geometry was conflicting in
resolution with the CGAL geometry, so looking at the code the two
difference()'d cylinder pairs are identical, one is outside the render().
First I changed them to a module, called twice, no difference.
Added a render to the above new module, no difference.
Moved render() [the orig one not the above one] just after module
recessOrig(), error no longer occurs. Thus the same 'ourselves' geometry is
used for both, no conflict.
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the Public Domain; to the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. Obviously inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ time is running out!
View this message in context: http://forum.openscad.org/Hmm-CGAL-error-only-after-F5-F6-sequence-tp18954p19009.html
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Another case of this. Code I was trying from another post:
module MyShape() { translate([0,0,30]) sphere(20); translate([0,15,20])
sphere(20); }
intersection() {
minkowski() {
MyShape();
translate([0,0,-100]) cylinder(d=0.001,h=100);
}
translate([0,0,50]) cube([100,100,100],center=true);
With 2015.03-2 F5 then F6 work.
(Tho there is a display issue with F5, do I recall problems reported about
intersection() preview issues?)
With 2016.11.11 (& .10.04) F6 alone renders OK.
Flush cache, then F5, then F6 gets CGAL error:
ERROR: CGAL error in CGAL_Nef_polyhedron3(): CGAL ERROR: assertion
violation! Expr: e->incident_sface() != SFace_const_handle() File:
/opt/mxe/usr/x86_64-w64-mingw32.static/include/CGAL/Nef_S2/SM_const_decorator.h
Line: 326
Noting that with the OP error others could not reproduce.
kintel wrote
This sort of stuff can happen:
o When doing F5 and we encounter geometry without any CSG ops (i.e. just
geometry + transformations), we calculate and cache the transformed object
by applying the transformation ourselves (i.e. without CGAL).
o When we subsequently do an F6, this cached object is used.
o However, if doing F6 from the start, CGAL is used all the way.
Something changed since 2015. I feel there are more geometry issues in
OpenSCAD generated STLs (not using imported STLs) with the snapshots.
we calculate and cache the transformed object by applying the
transformation ourselves (i.e. without CGAL).
Perhaps that should be a preference option, for those who prefer accuracy
over speed?
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the Public Domain; to the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. Obviously inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ time is running out!
View this message in context: http://forum.openscad.org/Hmm-CGAL-error-only-after-F5-F6-sequence-tp18954p19909.html
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I can reproduce this one with version 2016.10.04 (git 7e0935d)
On 4 January 2017 at 02:13, MichaelAtOz oz.at.michael@gmail.com wrote:
Another case of this. Code I was trying from another post:
module MyShape() { translate([0,0,30]) sphere(20); translate([0,15,20])
sphere(20); }
intersection() {
minkowski() {
MyShape();
translate([0,0,-100]) cylinder(d=0.001,h=100);
}
translate([0,0,50]) cube([100,100,100],center=true);
With 2015.03-2 F5 then F6 work.
(Tho there is a display issue with F5, do I recall problems reported about
intersection() preview issues?)
With 2016.11.11 (& .10.04) F6 alone renders OK.
Flush cache, then F5, then F6 gets CGAL error:
ERROR: CGAL error in CGAL_Nef_polyhedron3(): CGAL ERROR: assertion
violation! Expr: e->incident_sface() != SFace_const_handle() File:
/opt/mxe/usr/x86_64-w64-mingw32.static/include/CGAL/
Nef_S2/SM_const_decorator.h
Line: 326
Noting that with the OP error others could not reproduce.
kintel wrote
This sort of stuff can happen:
o When doing F5 and we encounter geometry without any CSG ops (i.e. just
geometry + transformations), we calculate and cache the transformed
object
by applying the transformation ourselves (i.e. without CGAL).
o When we subsequently do an F6, this cached object is used.
o However, if doing F6 from the start, CGAL is used all the way.
Something changed since 2015. I feel there are more geometry issues in
OpenSCAD generated STLs (not using imported STLs) with the snapshots.
we calculate and cache the transformed object by applying the
transformation ourselves (i.e. without CGAL).
Perhaps that should be a preference option, for those who prefer accuracy
over speed?
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the
Public Domain; to the extent possible under law, I have waived all
copyright and related or neighbouring rights to this work. Obviously
inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it!
http://www.ourfairdeal.org/ time is running out!
View this message in context: http://forum.openscad.org/Hmm-
CGAL-error-only-after-F5-F6-sequence-tp18954p19909.html
Sent from the OpenSCAD mailing list archive at Nabble.com.
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