MoveEye
MoveEye
(3D->Camera->MoveEye)
マウスの上下によって3D描画のカメラを上下させます
/**
* Move Eye.
* by Simon Greenwold.
*
* The camera lifts up (controlled by mouseY) while looking at the same point.
*/
void setup() {
size(640, 360, P3D);
fill(204);
}
void draw() {
lights();
background(0);
// Change height of the camera with mouseY
camera(30.0, mouseY, 220.0, // eyeX, eyeY, eyeZ
0.0, 0.0, 0.0, // centerX, centerY, centerZ
0.0, 1.0, 0.0); // upX, upY, upZ
noStroke();
box(90);
stroke(255);
line(-100, 0, 0, 100, 0, 0);
line(0, -100, 0, 0, 100, 0);
line(0, 0, -100, 0, 0, 100);
}