How do we choose which object to show, given a specific pixel?
A: Z-buffer, as in OpenG
B: We sort the objects by their Z value.
C: We shoot rays into the scene, and average the contribution of each.
D: We use the closest intersection of the ray shot into the scene.
A: Z-buffer, as in OpenG
B: We sort the objects by their Z value.
C: We shoot rays into the scene, and average the contribution of each.
D: We use the closest intersection of the ray shot into the scene.
举一反三
- When we two things, we show how they are similar; when we two things, we show how they are different.
- The hardest question is: How do we link words _____ objects?
- When we compare two things, we show how they are different; when we contrast two things, we show how they are similar.
- When we compare two things, we show how they are similar; when we contrast two things, we show how they are different.
- Which sense do we use the most when we listen to and feel the rhythm in language?