Nicholas Woodfield (@Tesla3D) header
Nicholas Woodfield (@Tesla3D) profile picture

Software engineer with focus on Graphics/Geometry/CAD. Occassional OSS - AssimpNet, Tesla3d, TeximpNet.

Joined June 2011
Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)Photo by Nicholas Woodfield (@Tesla3D)
Nicholas Woodfield retweeted
I shot this video 14 years ago today from inside the Jefferson Memorial, showing the Derecho of 2012. Driving home took a few hours that night because I had to wait for crews to clear fallen trees from the roads. It was really weird to see the entire area blacked out due to a widespread power outage. @capitalweather
150
563
59
11,598
1,404,557
Nicholas Woodfield retweeted
Lerp is used everywhere in games. It’s simple, but combined with a few small tricks it becomes incredibly powerful. This thread is full of visual examples.
13
187
5
1,468
90,403
Nicholas Woodfield retweeted
“We do these things not because they are easy, but because they are hard.” Godspeed, Artemis II.
381
3,743
176
27,320
409,085
"The mug is empty; our hearts are full." RIP Scott Adams
6
214
Nicholas Woodfield retweeted
Hulk Hogan’s Entrance Song “REAL AMERICAN” will always be the greatest in WWF history. As a kid it would give us goosebumps & and adults it STILL DID.
374
4,964
529
25,297
1,865,679
"Im so exciting to see how it went.... "
2,177
21,123
1,630
356,282
4,811,853
Doodling a planet shader, two triangles. Everything done in the pixel shader.
1
4
502
I have no words
108
1,264
316
6,155
1,130,634
Nicholas Woodfield retweeted
Hi SDF friends, here's a full rewrite about smooth-minimums (soft blends/unions), where I introduce Normalization, Kernels, a circular smooth-min and an analysis of several blend functions. Hope you enjoy it! iquilezles.org/articles/smin… (new stuff starts about 1/3 into the article)
6
220
9
1,099
59,966
Nicholas Woodfield retweeted
Space is so cool. Last night I pointed my telescope at a star in the final stages before supernovae, Wolf-Rayet WR7. Commonly referred to as "Thor's Helmet". This photo was captured in just 90 minutes using my 12" telescope seen in yesterday's post.
184
561
40
5,245
177,486
Nicholas Woodfield retweeted
Uranus is the smallest gas giant, with the lowest deltaV requirements, and 0.0015% of its atmosphere is He3. If we are ever to try mining fusion fuel, it's from there. Here's a mining and delivery architecture using spacecraft powered by PFRC reactors: psatellite.com/wp-content/up…
10
46
3
246
13,268
Nicholas Woodfield retweeted
18
427
6
3,595
157,305
Nicholas Woodfield retweeted
By popular request I've been working on a #b3d add-on that can take objects and bend them along any quad surface with 4 corners. Similar to the Sketchup Flowify plugin and Rhino's MoveAlongSurf function. More updates to come.
17
320
9
3,034
184,393
Nicholas Woodfield retweeted
Global illumination with radiance cascades, now optimized, running at ca. 0.3 ms per frame (GTX 970 GPU). No denoising or temporal accumulation. Calculated from scratch each frame. Loving the technique. Link to the WIP paper: drive.google.com/file/d/1L6v… #gamedev #indiedev
27
214
9
1,736
168,607
Nicholas Woodfield retweeted
296
19,058
489
99,192
7,684,781