本文整理汇总了Java中org.jbox2d.collision.shapes.ChainShape.createLoop方法的典型用法代码示例。如果您正苦于以下问题：Java ChainShape.createLoop方法的具体用法？Java ChainShape.createLoop怎么用？Java ChainShape.createLoop使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jbox2d.collision.shapes.ChainShape的用法示例。
在下文中一共展示了ChainShape.createLoop方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: initScene
import org.jbox2d.collision.shapes.ChainShape; //导入方法依赖的package包/类
public void initScene() {
float dimx = world.transform.box2d_dimx;
float dimy = world.transform.box2d_dimy;
float thick = 30f / world.transform.screen_scale;
float dimxh = dimx/2;
float dimyh = dimy/2;
float bucket_w = dimx / num_buckets;
{
BodyDef bd = new BodyDef();
Body ground = world.createBody(bd);
ChainShape shape = new ChainShape();
Vec2[] vertices = {new Vec2(-dimxh, 0), new Vec2(dimxh, 0), new Vec2(dimxh, dimy), new Vec2(-dimxh, dimy)};
shape.createLoop(vertices, 4);
Fixture boundary = ground.createFixture(shape, 0.0f);
PolygonShape pshape = new PolygonShape();
pshape.setAsBox(dimxh, thick);
Fixture bottom = ground.createFixture(pshape, 0.0f);
float shift_x = -dimxh + bucket_w;
for(int i = 0; i < num_buckets - 1; i++){
float w = thick / 6;
float h = 5f * dimy / 6f;
pshape.setAsBox(w, h/2, new Vec2(shift_x + i * bucket_w, h/2), 0);
Fixture separes = ground.createFixture(pshape, 0.0f);
}
world.bodies.add(ground, true, color(0), false, color(0), 1f);
world.setStyle(boundary, false, color(0), false, color(0), 1f);
}
// save current spawn type
int spawn_type_cpy = spawn_type;
float bucket_w_screen = width / (float) num_buckets;
for(int i = 0; i < num_buckets; i++){
float cx = i * bucket_w_screen + bucket_w_screen * 0.5f;
float cy = 1 * height / 3f;
setParticleSpawnProperties(i);
float screen_x = cx;
float screen_y = cy;
float size_x = bucket_w_screen * 0.66f;
float size_y = size_x * 2;
world.mouse_spawn_particles.setBoxShape(size_x, size_y);
world.mouse_spawn_particles.spawn(screen_x, screen_y);
}
// reset type/color to last used type
setParticleSpawnProperties(spawn_type_cpy);
}