This is the first video in a 2 part exercise for Blender Python beginners. We will write a Python script that will provide a list of coordinates for the vertices of a circle mesh. Parametric Circle equation on Wikipedia https://en.wikipedia.org/wiki/Parametric_equation#Circle [Graph] Just the circle function https://www.desmos.com/calculator/l6pxb3j24h [Graph] Moving point on the circle function https://www.desmos.com/calculator/debxsbusxp Great explanation of the math behind this "Parametrizing a Circle" by @JCCCmath https://www.youtube.com/watch?v=H9GEuAMcVwo Blender: How to set up Python console output on Linux https://www.youtube.com/watch?v=7GEvkfcOGNM Blender: How to set up Python console output on macOS https://www.youtube.com/watch?v=25yvAUhFIoI 00:00 - Intro 00:42 - Show end goal 01:45 - Go over the circle equation 04:24 - Write down the steps 05:20 - Import bpy and math 05:48 - Write down the circle equation 08:21 - Visualize the coordinate 10:23 - Repeat code with a for loop 14:29 - Calculate circle segments 18:30 - Create a list of coordinates 21:20 - Pretty-print coordinates 22:33 - Exercise #1 22:13 - Exercise #2 25:54 - Outro Intro Music Fiery Trails - Silent Partner Background Music Where To - Birocratic Outro Music Geographer - Easy Shake #blender #python #scripting
This is the first video in a 2 part exercise for Blender Python beginners. We will write a Python script that will provide a list of coordinates for the vertices of a circle mesh. Parametric Circle equation on Wikipedia https://en.wikipedia.org/wiki/Parametric_equation#Circle [Graph] Just the circle function https://www.desmos.com/calculator/l6pxb3j24h [Graph] Moving point on the circle function https://www.desmos.com/calculator/debxsbusxp Great explanation of the math behind this "Parametrizing a Circle" by @JCCCmath https://www.youtube.com/watch?v=H9GEuAMcVwo Blender: How to set up Python console output on Linux https://www.youtube.com/watch?v=7GEvkfcOGNM Blender: How to set up Python console output on macOS https://www.youtube.com/watch?v=25yvAUhFIoI 00:00 - Intro 00:42 - Show end goal 01:45 - Go over the circle equation 04:24 - Write down the steps 05:20 - Import bpy and math 05:48 - Write down the circle equation 08:21 - Visualize the coordinate 10:23 - Repeat code with a for loop 14:29 - Calculate circle segments 18:30 - Create a list of coordinates 21:20 - Pretty-print coordinates 22:33 - Exercise #1 22:13 - Exercise #2 25:54 - Outro Intro Music Fiery Trails - Silent Partner Background Music Where To - Birocratic Outro Music Geographer - Easy Shake #blender #python #scripting