From 2cb134be2bc8add5a5dcc94a73b08cbe563c782e Mon Sep 17 00:00:00 2001 From: Tamito Kajiyama Date: Wed, 1 Oct 2014 15:42:37 +0900 Subject: Freestyle: New line style options for sorting and chain selection. The following two sort keys are added for sorting chains. * Projected X - Sort by the projected X value in the image coordinate system. * Projected Y - Sort by the projected Y value in the image coordinate system. A new line style option for the selection of first N chains is also added. Moreover, the chain sorting and chain selection operations are now executed in this order instead of the reverse order used previously. The UI has also changed accordingly. This functional change is backward compatible and won't result in visual differences. --- release/scripts/freestyle/modules/parameter_editor.py | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) (limited to 'release/scripts/freestyle/modules/parameter_editor.py') diff --git a/release/scripts/freestyle/modules/parameter_editor.py b/release/scripts/freestyle/modules/parameter_editor.py index ebd09bd0181..9ac5c665f1e 100644 --- a/release/scripts/freestyle/modules/parameter_editor.py +++ b/release/scripts/freestyle/modules/parameter_editor.py @@ -62,7 +62,10 @@ from freestyle.predicates import ( TrueBP1D, TrueUP1D, WithinImageBoundaryUP1D, + pyNFirstUP1D, pyNatureUP1D, + pyProjectedXBP1D, + pyProjectedYBP1D, pyZBP1D, ) from freestyle.shaders import ( @@ -1006,11 +1009,6 @@ def process(layer_name, lineset_name): Operators.sequential_split(SplitPatternStartingUP0D(controller), SplitPatternStoppingUP0D(controller), sampling) - # select chains - if linestyle.use_length_min or linestyle.use_length_max: - length_min = linestyle.length_min if linestyle.use_length_min else None - length_max = linestyle.length_max if linestyle.use_length_max else None - Operators.select(LengthThresholdUP1D(length_min, length_max)) # sort selected chains if linestyle.use_sorting: integration = integration_types.get(linestyle.integration_type, IntegrationType.MEAN) @@ -1018,9 +1016,20 @@ def process(layer_name, lineset_name): bpred = pyZBP1D(integration) elif linestyle.sort_key == '2D_LENGTH': bpred = Length2DBP1D() + elif linestyle.sort_key == 'PROJECTED_X': + bpred = pyProjectedXBP1D(integration) + elif linestyle.sort_key == 'PROJECTED_Y': + bpred = pyProjectedYBP1D(integration) if linestyle.sort_order == 'REVERSE': bpred = NotBP1D(bpred) Operators.sort(bpred) + # select chains + if linestyle.use_length_min or linestyle.use_length_max: + length_min = linestyle.length_min if linestyle.use_length_min else None + length_max = linestyle.length_max if linestyle.use_length_max else None + Operators.select(LengthThresholdUP1D(length_min, length_max)) + if linestyle.use_chain_count: + Operators.select(pyNFirstUP1D(linestyle.chain_count)) # prepare a list of stroke shaders shaders_list = [] for m in linestyle.geometry_modifiers: -- cgit v1.2.3