Hi! My question is pretty simple: What are some good ways to generate random N-dimensional gradients for Perlin noise?
13 years, 8 months ago
Highlights
Community contributions featured
Projecting Textures
Forum Reply
13 years, 11 months ago
Projecting Textures
Forum Reply
13 years, 11 months ago
I didn't know texture coordinates had Z and W components. I think I get it now. I guess I should do some more reading about how OpenGL works. Thanks, guys.
13 years, 11 months ago
I need to project some textures to simulate sprite shadows but I can't wrap my head around how it's done in OpenGL. From what I understand, for each vertex of the projec…
13 years, 11 months ago
I'm tired of my code being littered with verbose GL calls. I've been wondering if there's any way to wrap things up in small classes without a serious loss of perfor…
14 years, 6 months ago
Latest Activity
See all in DiscussionsHi! My question is pretty simple: What are some good ways to generate random N-dimensional gradients for Perlin noise?
13 years, 8 months ago
I didn't know texture coordinates had Z and W components. I think I get it now. I guess I should …
13 years, 11 months ago
I don't understand. Getting the texture coordinate for a world vertex involves a division by the distance from the projector's …
13 years, 11 months ago
Badges
Contributor
Conversation Opener
Regular
Rare
Mentor
Rare
Decade Member
5-Year Veteran
1-Year Veteran
Spotlight
View all badges →