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Diffstat (limited to 'io_convert_image_to_mesh_img/__init__.py')
| -rw-r--r-- | io_convert_image_to_mesh_img/__init__.py | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/io_convert_image_to_mesh_img/__init__.py b/io_convert_image_to_mesh_img/__init__.py new file mode 100644 index 00000000..e3309617 --- /dev/null +++ b/io_convert_image_to_mesh_img/__init__.py @@ -0,0 +1,132 @@ +# ##### BEGIN GPL LICENSE BLOCK ##### +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# ##### END GPL LICENSE BLOCK ##### + +bl_info = { + "name": "HiRISE DTM from PDS IMG", + "author": "Tim Spriggs (tims@uahirise.org)", + "version": (0, 1, 2), + "blender": (2, 5, 7), + "api": 35622, + "location": "File > Import > HiRISE DTM from PDS IMG (.IMG)", + "description": "Import a HiRISE DTM formatted as a PDS IMG file", + "warning": "May consume a lot of memory", + "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"\ + "Scripts/Import-Export/HiRISE_DTM_from_PDS_IMG", + "tracker_url": "https://projects.blender.org/tracker/index.php?"\ + "func=detail&aid=24897&group_id=153&atid=469", + "category": "Import-Export"} + + +# Revision History: +# 0.1.1 - make default import 12x12 bin (fast) to not consume too much memory +# by default (TJS - 2010-12-07) +# 0.1.2 - included into svn under the tree: +# trunk/py/scripts/addons/io_convert_image_to_mesh_img +# may be moved out to contrib once the blender downloader works well +# (TJS - 2010-12-14) + + +if "bpy" in locals(): + import imp + imp.reload(import_img) +else: + from . import import_img + + +import bpy +from bpy.props import * +from bpy_extras.io_utils import ImportHelper + + +class ImportHiRISEIMGDTM(bpy.types.Operator, ImportHelper): + '''Import a HiRISE DTM formatted as a PDS IMG file''' + bl_idname = "import_shape.img" + bl_label = "Import HiRISE DTM from PDS IMG" + + filename_ext = ".IMG" + filter_glob = StringProperty(default="*.IMG", options={'HIDDEN'}) + + scale = FloatProperty(name="Scale", + description="Scale the IMG by this value", + min=0.0001, + max=10.0, + soft_min=0.001, + soft_max=100.0, + default=0.01) + + bin_mode = EnumProperty(items=( + ('NONE', "None", "Don't bin the image"), + ('BIN2', "2x2", "use 2x2 binning to import the mesh"), + ('BIN6', "6x6", "use 6x6 binning to import the mesh"), + ('BIN6-FAST', "6x6 Fast", "use one sample per 6x6 region"), + ('BIN12', "12x12", "use 12x12 binning to import the mesh"), + ('BIN12-FAST', "12x12 Fast", "use one sample per 12x12 region"), + ), + name="Binning", + description="Import Binning.", + default='BIN12-FAST' + ) + + #red_material = BoolProperty(name="Mars Red Mesh", + # description="Set the mesh as a 'Mars' red value", + # default=True + # ) + + ## TODO: add support for cropping on import when the checkbox is checked + # do_crop = BoolProperty(name="Crop Image", description="Crop the image during import", ... ) + ## we only want these visible when the above is "true" + # crop_x = IntProperty(name="X", description="Offset from left side of image") + # crop_y = IntProperty(name="Y", description="Offset from top of image") + # crop_w = IntProperty(name="Width", description="width of cropped operation") + # crop_h = IntProperty(name="Height", description="height of cropped region") + ## This is also a bit ugly and maybe an anti-pattern. The problem is that + ## importing a HiRISE DTM at full resolution will likely kill any mortal user with + ## less than 16 GB RAM and getting at specific features in a DTM at full res + ## may prove beneficial. Someday most mortals will have 16GB RAM. + ## -TJS 2010-11-23 + + def execute(self, context): + filepath = self.filepath + filepath = bpy.path.ensure_ext(filepath, self.filename_ext) + + return import_img.load(self, context, + filepath=self.filepath, + scale=self.scale, + bin_mode=self.bin_mode, + cropVars=False, + # marsRed=self.red_material + marsRed=False + ) + +## How to register the script inside of Blender + +def menu_import(self, context): + self.layout.operator(ImportHiRISEIMGDTM.bl_idname, text="HiRISE DTM from PDS IMG (*.IMG)") + +def register(): + bpy.utils.register_module(__name__) + + bpy.types.INFO_MT_file_import.append(menu_import) + +def unregister(): + bpy.utils.unregister_module(__name__) + + bpy.types.INFO_MT_file_import.remove(menu_import) + +if __name__ == "__main__": + register() |