A 2D shape consisting of straight lines that are joined to for a circuit.

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2
votes
1answer
127 views

How do I convert a partially transparent image into polygons?

I'm using GLEE2D, a level editor allowing me to import images, scale them, rotate them, and position them onto layers and export the data into XML format. However, it does not tell me objects' ...
0
votes
1answer
293 views

Collision detection with multiple polygons simultaneously

I've written a collision system which detects/resolves collisions between a rectangular player and a convex polygon world using the Separating Axis Theorem. This scheme works fine when the player is ...
-1
votes
1answer
1k views

Create Box2D and engine polygon Box2D body without sprite

Hey I have created my body using following code: (please read full description) Body polyBody; final BodyDef mBodyDef = new BodyDef(); mBodyDef.type = BodyDef.BodyType.DynamicBody; ...
1
vote
0answers
48 views

Cubic bezier polygon clipping

I have a large cubic bezier defined 2D polygon area which I need to render in DX11 real-time to create as many 4096x4096 textures as needed. An average control point count would be around the 12k and ...
0
votes
0answers
28 views

Locate point of collision for two moving lines

I am trying to implement a continuous collision detection system that checks collision between two polygons for a certain time step, concave or convex. It makes the simplification that the path ...
0
votes
0answers
49 views

Create Fog of war polygon obstacles

I'm doing a game (At this moment it's only a prototype using love2D) and I made a fog of war using a mesh over other things, and actually it's working, but I've got some assets (decoration for the ...
0
votes
0answers
99 views

Calculate mass moment of inertia of two 2D polygons

For a small 2D physics engine I need to know the following. I wasn't able to find an answer even after a week of research. Hope you can help me. I have multiple concave 2D polygons that are tight ...
0
votes
0answers
28 views

Blendshapes workflow in mudbox

I am new to mudbox. I want to create a face with blendshapes. Currently my face has 24576 polygons on level 3. I would like to go to level 2 or level 1, ie lower than 6000, but there, detail suffers. ...