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Google Summer of Code 2019 Ideas

Martin Dobias edited this page 2019-02-01 16:57:06 +01:00

Table of Contents

• Project ideas
• QGIS 3D Improvements
• For possible mentors

QGIS project would like to participate in Google Summer of Code 2019 under the umbrella of OSGeo.

• https://wiki.osgeo.org/wiki/Google_Summer_of_Code_2019
• https://wiki.osgeo.org/wiki/Google_Summer_of_Code_2019_Ideas

Project ideas

QGIS 3D Improvements

• Expected outcome: new features for 3D views depending on the agreed project scope
• Skills required: Qt/C++, basic knowledge of 3D graphics
• Mentors: Martin Dobias (@wonder-sk), Peter Petrik (@PeterPetrik)
• Difficulty: medium to hard
• Test for student: write a python script that could be run in QGIS, the script should create a new memory layer with point geometries with a bunch of randomly placed 3D points within current project's area and assign a 3D renderer to the layer to display a sphere in 3D map view for each point.

Support for 3D map views has been around since QGIS 3.0 and getting better with every single QGIS release. The idea is to add new features to the 3D map view. Some initial ideas (exact project scope would be chosen based on student's preferences and complexity of the chosen items):

• new 3D renderers
  • for point layers - features as "billboards"
  • for line layers - features as 3D pipes
  • for raster layers - raster as a plane or volume
  • mesh layers - show interpolated values on mesh
• new techniques: semi-transparent objects, textured objects, shadow rendering, non-realistic rendering (e.g. wireframe)
• map tools: measuring in 3D
• animations: support animation of other objects than just camera
• formats: support for 3D tiles

For possible mentors

When adding a project idea, please make sure to add the following:

1. a project title/description
2. more detailed description of the project (2-5 sentences)
3. expected outcomes
4. skills required/preferred
5. 2 possible mentors.
6. if possible, an easy, medium or hard rating of each project.
7. A test for the students to submit to your evaluation. The test aims at evaluating if the student is capable for the project, so please design it having in mind the skills required to complete the project.

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