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godot/tools/editor
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Ferenc Arn 6b1252cdfa Fix the order in which additional transformations are applied in Matrix3 and Transform. 
This is a part of the breaking changes proposed in PR #6865, solving the issue regarding the order of affine transformations described in #2565. This PR also fixes the affected code within Godot codebase. Includes improvements to documentation too.

Another change is, Matrix3::get_scale() will now return negative scaling when the determinant of the matrix is negative. The rationale behind this is simple: when performing a polar decomposition on a basis matrix M = R.S, we have to ensure that the determinant of R is +1, such that it is a proper rotation matrix (with no reflections) which can be represented by Euler angles or a quaternion.

Also replaced the few instances of float with real_t in Matrix3 and Transform.

Furthermore, this PR fixes an issue introduced due to the API breakage in #6865. Namely Matrix3::get_euler() now only works with proper rotation matrices. As a result, the code that wants to get the rotation portion of a transform needs to use Matrix3::get_rotation() introduced in this commit, which complements Matrix3::get_scaled(), providing both parts of the polar decomposition.

Finally, it is now possible to construct a rotation matrix from Euler angles using the new constructor Matrix3::Matrix3(const Vector3 &p_euler).
2017-01-08 10:36:14 -06:00
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fileserver ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
icons Merge remote-tracking branch 'origin/gles3' into gles3-on-master 2017-01-02 21:52:26 +01:00
io_plugins -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
plugins Fix the order in which additional transformations are applied in Matrix3 and Transform. 2017-01-08 10:36:14 -06:00
animation_editor.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
animation_editor.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
array_property_edit.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
array_property_edit.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
asset_library_editor_plugin.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
asset_library_editor_plugin.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
call_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
call_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
code_editor.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
code_editor.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
connections_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
connections_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
create_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
create_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
dependency_editor.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
dependency_editor.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
doc_code_font.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
doc_font.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
doc_title_font.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_asset_installer.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_asset_installer.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_autoload_settings.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_autoload_settings.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_data.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_data.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_dir_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_dir_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_file_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_file_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_file_system.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_file_system.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_fonts.cpp Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_fonts.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_help.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
editor_help.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_icons.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_import_export.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_import_export.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_initialize_ssl.cpp Merge remote-tracking branch 'origin/gles3' into gles3-on-master 2017-01-02 21:52:26 +01:00
editor_initialize_ssl.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_log.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_log.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_name_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_name_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_node.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
editor_node.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_path.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_path.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_plugin.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_plugin.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_plugin_settings.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_plugin_settings.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_profiler.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
editor_profiler.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_reimport_dialog.cpp Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_reimport_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_resource_preview.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_resource_preview.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_run.cpp Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_run.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_run_native.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_run_native.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_run_script.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_run_script.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_scale.cpp -Added VeryLowDPI and MidDPI modes to Godot editor. 2016-09-13 11:05:47 -03:00
editor_scale.h -Added VeryLowDPI and MidDPI modes to Godot editor. 2016-09-13 11:05:47 -03:00
editor_settings.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_settings.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_sub_scene.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_sub_scene.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
editor_themes.cpp Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
editor_themes.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
file_type_cache.cpp Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
file_type_cache.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
filesystem_dock.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
filesystem_dock.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
groups_editor.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
groups_editor.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
inspector_dock.cpp Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
inspector_dock.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
multi_node_edit.cpp Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
multi_node_edit.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
node_dock.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
node_dock.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
output_strings.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
output_strings.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
pane_drag.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
pane_drag.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
progress_dialog.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
progress_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
project_export.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
project_export.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
project_manager.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
project_manager.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
project_settings.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
project_settings.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
property_editor.cpp -Conversion of most properties to a simpler syntax, easier to use by script 2017-01-04 01:16:14 -03:00
property_editor.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
property_selector.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
property_selector.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
pvrtc_compress.cpp Merge remote-tracking branch 'origin/gles3' into gles3-on-master 2017-01-02 21:52:26 +01:00
pvrtc_compress.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
quick_open.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
quick_open.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
register_exporters.h Welcome in 2017, dear changelog reader! 2017-01-01 22:03:33 +01:00
reparent_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
reparent_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
resources_dock.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
resources_dock.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
run_settings_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
run_settings_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
scene_tree_dock.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
scene_tree_dock.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
scene_tree_editor.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
scene_tree_editor.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
script_create_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
script_create_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
script_editor_debugger.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
script_editor_debugger.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
SCsub style: Various other PEP8 fixes in Python files 2016-11-01 00:35:16 +01:00
settings_config_dialog.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
settings_config_dialog.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
spatial_editor_gizmos.cpp ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00
spatial_editor_gizmos.h ObjectTypeDB was renamed to ClassDB. Types are meant to be more generic to Variant. 2017-01-02 23:03:46 -03:00