Thursday, December 17, 2020

Disgusting Rudolph Animation 8-P

19 Dec 2020- Rudolph!

Click in the blue box twice to place Rudy, and aim Rudolph's flaming snot to napalm Christmas Town!!! 8-P

Monday, December 14, 2020

Rotating Points of that Tetra...

2020 Dec 14 Rotating Tetra

Pick three points in the blue box, then the page will make a 4th vertex of a tetra at the center of the triangle made by your three points. Now that you have picked points for your tetra, you can get it moving by picking another pt in the box which the tetra will rotate towards. Just four pts tonight, no lines or triangle faces and I'm doing something very wrong, but at least it still looks interesting... 8-P

Sunday, December 13, 2020

Cellular automata for landmass

19 Dec 2020- Worldmap!

Randomly generate a rectangular worldmap of random heights, each averaged with their neighbors, for quads which wrap to an octasphere.

Monday, December 7, 2020

Rotating Tetrahedron (Again, with lessons learned?)

2020 Dec 7 Rotating Tetra

Pick three points in the blue box, then the page will make a 4th vertex of a tetra at the center of the triangle made by your three points. The tetra will rotate at random initially, but you can change this clicking in the blue box (when I get this finished, but not tonight!).

Sunday, December 6, 2020

Rotating (Lopsided) Octahedron!

6 Dec 2020- Rotating Octahedron!

Rotating Octahedron! Someone elses' code (Here!) I copied and modified from a cube to a lopsided octahedron. I need to code up a UV sphere next, and figure out how to tell the triangles to have a clockwise winding for back-face culling.

Saturday, December 5, 2020

Draw a Tree!

5 Dec 2020- Draw A Christmas Tree!

Pick two points in the blue box and the page will draw a christmas tree (plus a wreath and sled!). Keep picking points to move the tree and change its' shape.

Wednesday, December 2, 2020

Rotating Cube! (Yes, I've done this before, but wrong)

2 Dec 2020- Rotating Cube!

Rotating Cube! Someone else's code (here) I copied and modified, mostly to prove to myself I'm following what he's doing... I've done the back-face culling, now the last step is to let you control the roll!