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[VRML][Added] Option to use the auxiliary origin as reference 

Closes #420
This commit is contained in:
Salvador E. Tropea 2023-04-15 19:45:52 -03:00
parent 5e80a1e150
commit 3c749719dd
4 changed files with 23 additions and 8 deletions
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2
CHANGELOG.md
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@ -36,6 +36,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Check for value and fields/properties.
- SCH print:
- Support for title change
- VRML:
- Option to use the auxiliary origin as reference. (#420)
### Fixed
- Makefile: don't skip all preflights on each run, just the ones we generate

6
README.md
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@ -4770,8 +4770,10 @@ Notes:
- `pre_transform`: [string|list(string)='_none'] Name of the filter to transform fields before applying other filters.
A short-cut to use for simple cases where a variant is an overkill.
- `ref_units`: [string='millimeters'] [millimeters,inches'] Units for `ref_x` and `ref_y`.
- `ref_x`: [number=0] X coordinate to use as reference when `use_pcb_center_as_ref` is disabled.
- `ref_y`: [number=0] Y coordinate to use as reference when `use_pcb_center_as_ref` is disabled.
- `ref_x`: [number=0] X coordinate to use as reference when `use_pcb_center_as_ref` and `use_pcb_center_as_ref` are disabled.
- `ref_y`: [number=0] Y coordinate to use as reference when `use_pcb_center_as_ref` and `use_pcb_center_as_ref` are disabled.
- `use_aux_axis_as_origin`: [boolean=false] Use the auxiliary axis as origin for coordinates.
Has more precedence than `use_pcb_center_as_ref`.
- `use_pcb_center_as_ref`: [boolean=true] The center of the PCB will be used as reference point.
When disabled the `ref_x`, `ref_y` and `ref_units` will be used.
- `variant`: [string=''] Board variant to apply.

7
docs/samples/generic_plot.kibot.yaml
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@ -3418,13 +3418,16 @@ outputs:
pre_transform: '_none'
# [string='millimeters'] [millimeters,inches'] Units for `ref_x` and `ref_y`
ref_units: 'millimeters'
# [number=0] X coordinate to use as reference when `use_pcb_center_as_ref` is disabled
# [number=0] X coordinate to use as reference when `use_pcb_center_as_ref` and `use_pcb_center_as_ref` are disabled
ref_x: 0
# [number=0] Y coordinate to use as reference when `use_pcb_center_as_ref` is disabled
# [number=0] Y coordinate to use as reference when `use_pcb_center_as_ref` and `use_pcb_center_as_ref` are disabled
ref_y: 0
# [list(string)|string=all] [none,all] List of components to draw, can be also a string for `none` or `all`.
# Unlike the `pcbdraw` output, the default is `all`
show_components: all
# [boolean=false] Use the auxiliary axis as origin for coordinates.
# Has more precedence than `use_pcb_center_as_ref`
use_aux_axis_as_origin: false
# [boolean=true] The center of the PCB will be used as reference point.
# When disabled the `ref_x`, `ref_y` and `ref_units` will be used
use_pcb_center_as_ref: true

16
kibot/out_vrml.py
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@ -36,10 +36,13 @@ class VRMLOptions(Base3DOptionsWithHL):
self.use_pcb_center_as_ref = True
""" The center of the PCB will be used as reference point.
When disabled the `ref_x`, `ref_y` and `ref_units` will be used """
self.use_aux_axis_as_origin = False
""" Use the auxiliary axis as origin for coordinates.
Has more precedence than `use_pcb_center_as_ref` """
self.ref_x = 0
""" X coordinate to use as reference when `use_pcb_center_as_ref` is disabled """
""" X coordinate to use as reference when `use_pcb_center_as_ref` and `use_pcb_center_as_ref` are disabled """
self.ref_y = 0
""" Y coordinate to use as reference when `use_pcb_center_as_ref` is disabled """
""" Y coordinate to use as reference when `use_pcb_center_as_ref` and `use_pcb_center_as_ref` are disabled """
self.ref_units = 'millimeters'
""" [millimeters,inches'] Units for `ref_x` and `ref_y` """
self.model_units = 'millimeters'
@ -75,9 +78,14 @@ class VRMLOptions(Base3DOptionsWithHL):
cmd = [command, 'export_vrml', '--output_name', os.path.basename(name), '-U', self.model_units]
if self.dir_models:
cmd.extend(['--dir_models', self.dir_models])
if not self.use_pcb_center_as_ref or GS.ki5:
if not self.use_pcb_center_as_ref or GS.ki5 or self.use_aux_axis_as_origin:
if self.use_aux_axis_as_origin:
offset = GS.get_aux_origin()
x = GS.to_mm(offset.x)
y = GS.to_mm(offset.y)
units = 'millimeters'
# KiCad 5 doesn't support using the center, we emulate it
if self.use_pcb_center_as_ref and GS.ki5:
elif self.use_pcb_center_as_ref and GS.ki5:
x, y = self.get_pcb_center()
units = 'millimeters'
else: