FabLab_Chemnitz/mightyscape-1.1-deprecated
FabLab_Chemnitz/mightyscape-1.1-deprecated
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Some fixes

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This commit is contained in:
leyghisbb 2021-04-17 21:39:48 +02:00
parent 9356b657e4
commit 41663ffd86
3 changed files with 21 additions and 13 deletions
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1
extensions/fablabchemnitz/create_links.inx
View File

@ -31,6 +31,7 @@
<param name="link_multiplicator" type="int" min="0" max="9999" gui-text="Link multiplicator" gui-description="If set, we create a set of multiple gaps of same size next to the main gap">0</param> <param name="link_multiplicator" type="int" min="0" max="9999" gui-text="Link multiplicator" gui-description="If set, we create a set of multiple gaps of same size next to the main gap">0</param>
<param name="length_link" type="float" min="0.000" max="9999.000" precision="3" gui-text="Link length (the length of the gap)">1.000</param> <param name="length_link" type="float" min="0.000" max="9999.000" precision="3" gui-text="Link length (the length of the gap)">1.000</param>
<param name="link_offset" type="float" min="-9999.000.000" max="9999.000" precision="3" gui-text="Link offset (+/-)">0.000</param> <param name="link_offset" type="float" min="-9999.000.000" max="9999.000" precision="3" gui-text="Link offset (+/-)">0.000</param>
<param name="switch_pattern" type="bool" gui-text="Swap links with dashes" gui-description="If enabled, we use gap length as dash length (switches the dasharray pattern">false</param>
<label appearance="header">Creation: Custom Dash Pattern Settings</label> <label appearance="header">Creation: Custom Dash Pattern Settings</label>
<param name="custom_dasharray_value" type="string" gui-text="Dash pattern" gui-description="A list of separated lengths that specify the lengths of alternating dashes and gaps. Input only accepts numbers. It ignores percentages or other characters.">10 5.5 2.0 2.0</param> <param name="custom_dasharray_value" type="string" gui-text="Dash pattern" gui-description="A list of separated lengths that specify the lengths of alternating dashes and gaps. Input only accepts numbers. It ignores percentages or other characters.">10 5.5 2.0 2.0</param>
<param name="custom_dashoffset_value" type="float" min="-9999.000.000" max="9999.000" precision="3" gui-text="Link offset (+/-)">0.000</param> <param name="custom_dashoffset_value" type="float" min="-9999.000.000" max="9999.000" precision="3" gui-text="Link offset (+/-)">0.000</param>

29
extensions/fablabchemnitz/create_links.py
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@ -50,7 +50,8 @@ class LinksCreator(inkex.EffectExtension):
pars.add_argument("--link_count", type=int, default=1, help="Link count") pars.add_argument("--link_count", type=int, default=1, help="Link count")
pars.add_argument("--link_multiplicator", type=int, default=1, help="If set, we create a set of multiple gaps of same size next to the main gap") pars.add_argument("--link_multiplicator", type=int, default=1, help="If set, we create a set of multiple gaps of same size next to the main gap")
pars.add_argument("--length_link", type=float, default=1.000, help="Link length") pars.add_argument("--length_link", type=float, default=1.000, help="Link length")
pars.add_argument("--link_offset", type=float, default=0.000, help="Link offset (+/-)") pars.add_argument("--link_offset", type=float, default=0.000, help="Link offset (+/-)")
pars.add_argument("--switch_pattern", type=inkex.Boolean, default=False, help="If enabled, we use gap length as dash length (switches the dasharray pattern")
pars.add_argument("--custom_dasharray_value", default="", help="A list of separated lengths that specify the lengths of alternating dashes and gaps. Input only accepts numbers. It ignores percentages or other characters.") pars.add_argument("--custom_dasharray_value", default="", help="A list of separated lengths that specify the lengths of alternating dashes and gaps. Input only accepts numbers. It ignores percentages or other characters.")
pars.add_argument("--custom_dashoffset_value", type=float, default=0.000, help="Link offset (+/-)") pars.add_argument("--custom_dashoffset_value", type=float, default=0.000, help="Link offset (+/-)")
pars.add_argument("--length_filter", type=inkex.Boolean, default=False, help="Enable path length filtering") pars.add_argument("--length_filter", type=inkex.Boolean, default=False, help="Enable path length filtering")
@ -128,12 +129,17 @@ class LinksCreator(inkex.EffectExtension):
dashes = [] #central dashes array dashes = [] #central dashes array
if self.options.creationtype == "entered_values": if self.options.creationtype == "entered_values":
dashes.append(((stotal - length_link * self.options.link_count) / self.options.link_count) - 2 * length_link * self.options.link_multiplicator) dash_length = ((stotal - length_link * self.options.link_count) / self.options.link_count) - 2 * length_link * self.options.link_multiplicator
dashes.append(length_link) dashes.append(dash_length)
dashes.append(length_link)
for i in range(0, self.options.link_multiplicator): for i in range(0, self.options.link_multiplicator):
dashes.append(length_link) #stroke (=gap) dashes.append(length_link) #stroke (=gap)
dashes.append(length_link) #gap dashes.append(length_link) #gap
if self.options.switch_pattern is True:
dashes = dashes[::-1] #reverse the array
#validate dashes. May not be negative. Otherwise Inkscape will freeze forever. Reason: rendering issue #validate dashes. May not be negative. Otherwise Inkscape will freeze forever. Reason: rendering issue
if any(dash <= 0.0 for dash in dashes) == True: if any(dash <= 0.0 for dash in dashes) == True:
if self.options.show_info is True: inkex.errormsg("node " + node.get('id') + ": Error! Dash array may not contain negative numbers: " + ' '.join(format(dash, "1.3f") for dash in dashes) + ". Path skipped. Maybe it's too short. Adjust your link count, multiplicator and length accordingly, or set to unit '%'") if self.options.show_info is True: inkex.errormsg("node " + node.get('id') + ": Error! Dash array may not contain negative numbers: " + ' '.join(format(dash, "1.3f") for dash in dashes) + ". Path skipped. Maybe it's too short. Adjust your link count, multiplicator and length accordingly, or set to unit '%'")
@ -143,6 +149,9 @@ class LinksCreator(inkex.EffectExtension):
stroke_dashoffset = self.options.link_offset / 100.0 stroke_dashoffset = self.options.link_offset / 100.0
else: else:
stroke_dashoffset = self.svg.unittouu(str(self.options.link_offset) + self.options.creationunit) stroke_dashoffset = self.svg.unittouu(str(self.options.link_offset) + self.options.creationunit)
if self.options.switch_pattern is True:
stroke_dashoffset = stroke_dashoffset + ((self.options.link_multiplicator * 2) + 1) * length_link
if self.options.creationtype == "use_existing": if self.options.creationtype == "use_existing":
if self.options.no_convert is True: if self.options.no_convert is True:
@ -194,12 +203,12 @@ class LinksCreator(inkex.EffectExtension):
if len(parts) == 2: if len(parts) == 2:
(prop, val) = parts (prop, val) = parts
prop = prop.strip().lower() prop = prop.strip().lower()
if prop == 'fill': #if prop == 'fill':
declarations[i] = prop + ':{}'.format(default_fill) # declarations[i] = prop + ':{}'.format(default_fill)
if prop == 'stroke': #if prop == 'stroke':
declarations[i] = prop + ':{}'.format(default_stroke) # declarations[i] = prop + ':{}'.format(default_stroke)
if prop == 'stroke-width': #if prop == 'stroke-width':
declarations[i] = prop + ':{}'.format(default_stroke_width) # declarations[i] = prop + ':{}'.format(default_stroke_width)
if prop == 'stroke-dasharray': #comma separated list of one or more float values if prop == 'stroke-dasharray': #comma separated list of one or more float values
declarations[i] = prop + ':{}'.format(stroke_dasharray) declarations[i] = prop + ':{}'.format(stroke_dasharray)
if prop == 'stroke-dashoffset': if prop == 'stroke-dashoffset':

4
extensions/fablabchemnitz/paste_length.py
View File

@ -105,9 +105,7 @@ class PasteLengthEffect(inkex.EffectExtension):
except: except:
pass pass
else: else:
inkex.errormsg("Please select at least two paths, with the path whose \ inkex.errormsg("Please select at least two paths, with the path whose length is to be copied at the top. You may have to convert the shape to path with path->Object to Path.")
length is to be copied at the top. You may have to convert the shape \
to path with path->Object to Path.")
else: else:
if(len(paths) > 0): if(len(paths) > 0):
srclen = self.svg.unittouu(str(self.options.custom_length) + self.options.unit) srclen = self.svg.unittouu(str(self.options.custom_length) + self.options.unit)