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Add LEGO logo to studs #122

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Add LEGO logo to studs #122

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21 changes: 19 additions & 2 deletions import_ldraw.py
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Original file line number Diff line number Diff line change
Expand Up @@ -260,6 +260,14 @@ def parse(self, filename):
subfiles.append(['orientation',
orientation, ''])

# Adds the LEGO logo on top of every stud. It is
# assumed that the logo3.dat file is available in
# the given p directory
if LogosOpt and new_file == "stud.dat":
mat_logo = self.mat * mathutils.Matrix(
((a,b,c,x),(d,e,f,y-4),(g,h,i,z),(0,0,0,1)))
subfiles.append(["logo3.dat", mat_logo, color])

# Triangle (tri)
if tmpdate[0] == "3":
self.parse_line(tmpdate)
Expand Down Expand Up @@ -825,7 +833,7 @@ def create_model(self, context, scale):
bpy.ops.mesh.select_all(action='SELECT')

# Remove doubles, calculate normals
bpy.ops.mesh.remove_doubles(threshold=0.01)
bpy.ops.mesh.remove_doubles(threshold=scale*0.005)
bpy.ops.mesh.normals_make_consistent()

if bpy.ops.object.mode_set.poll():
Expand Down Expand Up @@ -1038,6 +1046,12 @@ class LDRImporterOps(bpy.types.Operator, ImportHelper):
default=prefs.get("addGaps", False)
)

addLogos = BoolProperty(
name="LEGO Logo On Studs",
description="Add the LEGO logo on top of all studs",
default=prefs.get("addLogos", False)
)

lsynthParts = BoolProperty(
name="Use LSynth Parts",
description="Use LSynth parts during import",
Expand Down Expand Up @@ -1065,16 +1079,18 @@ def draw(self, context):
box.label("Additional Options", icon='PREFERENCES')
box.prop(self, "altColors")
box.prop(self, "addGaps")
box.prop(self, "addLogos")
box.prop(self, "lsynthParts")
box.prop(self, "linkParts")

def execute(self, context):
"""Set import options and start the import process."""
global LDrawDir, CleanUpOpt, AltColorsOpt, GapsOpt, LinkParts
global LDrawDir, CleanUpOpt, AltColorsOpt, GapsOpt, LogosOpt, LinkParts
LDrawDir = str(self.ldrawPath)
CleanUpOpt = str(self.cleanUpParts)
AltColorsOpt = bool(self.altColors)
GapsOpt = bool(self.addGaps)
LogosOpt = bool(self.addLogos)
LinkParts = bool(self.linkParts)

# Clear array before adding data if it contains data already
Expand Down Expand Up @@ -1136,6 +1152,7 @@ def execute(self, context):
# Create the preferences dictionary
importOpts = {
"addGaps": self.addGaps,
"addLogos": self.addLogos,
"altColors": self.altColors,
"cleanUpParts": self.cleanUpParts,
"importScale": self.importScale,
Expand Down