public override void initTest(bool argDeserialized)
{
if (argDeserialized)
{
return;
}
Body ground = null;
{
BodyDef bd = new BodyDef();
ground = getWorld().createBody(bd);
EdgeShape shape = new EdgeShape();
shape.set(new Vec2(-40.0f, 0.0f), new Vec2(40.0f, 0.0f));
ground.createFixture(shape, 0.0f);
}
{
PolygonShape shape = new PolygonShape();
shape.setAsBox(0.5f, 0.125f);
FixtureDef fd = new FixtureDef();
fd.shape = shape;
fd.density = 20.0f;
WeldJointDef jd = new WeldJointDef();
Body prevBody = ground;
for (int i = 0; i < e_count; ++i)
{
BodyDef bd = new BodyDef();
bd.type = BodyType.DYNAMIC;
bd.position.set(-14.5f + 1.0f*i, 5.0f);
Body body = getWorld().createBody(bd);
body.createFixture(fd);
Vec2 anchor = new Vec2(-15.0f + 1.0f*i, 5.0f);
jd.initialize(prevBody, body, anchor);
getWorld().createJoint(jd);
prevBody = body;
}
}
{
PolygonShape shape = new PolygonShape();
shape.setAsBox(1f, 0.125f);
FixtureDef fd = new FixtureDef();
fd.shape = shape;
fd.density = 20.0f;
WeldJointDef jd = new WeldJointDef();
jd.frequencyHz = 5f;
jd.dampingRatio = .7f;
Body prevBody = ground;
for (int i = 0; i < 3; ++i)
{
BodyDef bd = new BodyDef();
bd.type = BodyType.DYNAMIC;
bd.position.set(-14.0f + 2.0f*i, 15.0f);
Body body = getWorld().createBody(bd);
body.createFixture(fd);
Vec2 anchor = new Vec2(-15.0f + 2.0f*i, 15.0f);
jd.initialize(prevBody, body, anchor);
getWorld().createJoint(jd);
prevBody = body;
}
}
{
PolygonShape shape = new PolygonShape();
shape.setAsBox(0.5f, 0.125f);
FixtureDef fd = new FixtureDef();
fd.shape = shape;
fd.density = 20.0f;
WeldJointDef jd = new WeldJointDef();
Body prevBody = ground;
for (int i = 0; i < e_count; ++i)
{
BodyDef bd = new BodyDef();
bd.type = BodyType.DYNAMIC;
bd.position.set(-4.5f + 1.0f*i, 5.0f);
Body body = getWorld().createBody(bd);
body.createFixture(fd);
if (i > 0)
{
Vec2 anchor = new Vec2(-5.0f + 1.0f*i, 5.0f);
jd.initialize(prevBody, body, anchor);
getWorld().createJoint(jd);
}
prevBody = body;
}
}
{
PolygonShape shape = new PolygonShape();
shape.setAsBox(0.5f, 0.125f);
FixtureDef fd = new FixtureDef();
fd.shape = shape;
fd.density = 20.0f;
WeldJointDef jd = new WeldJointDef();
jd.frequencyHz = 8f;
jd.dampingRatio = .7f;
Body prevBody = ground;
for (int i = 0; i < e_count; ++i)
{
BodyDef bd = new BodyDef();
bd.type = BodyType.DYNAMIC;
bd.position.set(5.5f + 1.0f*i, 10.0f);
Body body = getWorld().createBody(bd);
body.createFixture(fd);
if (i > 0)
{
Vec2 anchor = new Vec2(5.0f + 1.0f*i, 10.0f);
jd.initialize(prevBody, body, anchor);
getWorld().createJoint(jd);
}
prevBody = body;
}
}
for (int i = 0; i < 2; ++i)
{
Vec2[] vertices = new Vec2[3];
vertices[0] = new Vec2(-0.5f, 0.0f);
vertices[1] = new Vec2(0.5f, 0.0f);
vertices[2] = new Vec2(0.0f, 1.5f);
PolygonShape shape = new PolygonShape();
shape.set(vertices, 3);
FixtureDef fd = new FixtureDef();
fd.shape = shape;
fd.density = 1.0f;
BodyDef bd = new BodyDef();
bd.type = BodyType.DYNAMIC;
bd.position.set(-8.0f + 8.0f*i, 12.0f);
Body body = getWorld().createBody(bd);
body.createFixture(fd);
}
for (int i = 0; i < 2; ++i)
{
CircleShape shape = new CircleShape();
shape.m_radius = 0.5f;
FixtureDef fd = new FixtureDef();
fd.shape = shape;
fd.density = 1.0f;
BodyDef bd = new BodyDef();
bd.type = BodyType.DYNAMIC;
bd.position.set(-6.0f + 6.0f*i, 10.0f);
Body body = getWorld().createBody(bd);
body.createFixture(fd);
}
}
internal WeldJoint(IWorldPool argWorld, WeldJointDef def)
: base(argWorld, def)
{
m_localAnchorA = new Vec2(def.localAnchorA);
m_localAnchorB = new Vec2(def.localAnchorB);
m_referenceAngle = def.referenceAngle;
m_frequencyHz = def.frequencyHz;
m_dampingRatio = def.dampingRatio;
m_impulse = new Vec3();
m_impulse.setZero();
}