From the course: Grasshopper Essential Training (2017)
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Analyzing wind data with Ladybug
From the course: Grasshopper Essential Training (2017)
Analyzing wind data with Ladybug
- [Instructor] In this video, I'd like to focus on pulling out some of the EPW climate data that we worked on importing in the last video. Specifically, I'm going to be focusing on wind speed and wind direction. So, I'm continuing from the file where we left off. I've got the Grasshopper definition 0040 Ladybug import finished, open in Grasshopper, alongside a blank Rhino file, and you can see here, I've just gone ahead and updated from our panels to a group kind of describing what each step in our algorithm is doing. So, up here at the top, I'm setting up Ladybug. Down here, I'm linking to my EPW data from this URL. I'm not using the direct link to the local file, but again, that's a matter of preference how you want to link to that EPW file. Down here, I'm importing that EPW data into Grasshopper, and I have all these outputs here with different climate data that we can work with and, specifically, I'm going to be focusing on wind speed and wind direction in this video. So the…
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Contents
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Vector review6m 31s
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Intro to Ladybug plugin47s
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Installing the Ladybug plugin2m 50s
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Importing weather data with Ladybug4m 42s
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Analyzing wind data with Ladybug7m 55s
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Displaying Ladybug wind data with vectors5m 53s
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Visualizing wind data over time with Ladybug10m 58s
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Sunlight simulation with Ladybug8m 9s
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Calculating average sun vectors in Ladybug5m 56s
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Optimizing solar panels with Ladybug and vector cross product9m 44s
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Shadow study with Ladybug8m 36s
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Surface analysis with vector dot product8m 59s
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Aligning shapes to vectors10m 28s
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