public Rotator(int colA, int colB)
: base(false)
{
this.CollideInternal = true;
ctr = new Vector(555, 175);
rectComposite = new RectComposite(ctr, colA, colB);
addComposite(rectComposite);
circA = new CircleParticle(ctr.X, ctr.Y, 5, false, 1, 0.3f, 0);
circA.SetStyle(1, colA, colB);
this.Particles.Add(circA);
rectA = new RectangleParticle(555, 160, 10, 10, 0, false, 3, 0.3f, 0);
rectA.SetStyle(1, colA, colB);
this.Particles.Add(rectA);
connectorA = new SpringConstraint(rectComposite.PA, rectA, 1, false, 1, 1, false);
connectorA.SetStyle(2, colB);
this.Constraints.Add(connectorA);
rectB = new RectangleParticle(555, 190, 10, 10, 0, false, 3, 0.3f, 0);
rectB.SetStyle(1, colA, colB);
this.Particles.Add(rectB);
connectorB = new SpringConstraint(rectComposite.PC, rectB, 1, false, 1, 1, false);
connectorB.SetStyle(2, colB);
this.Constraints.Add(connectorB);
}
public Capsule(int colC)
: base(false)
{
CircleParticle capsuleP1 = new CircleParticle(300, 10, 14, false, 1.3f, 0.4f, 0);
capsuleP1.SetStyle(0, colC, colC);
this.Particles.Add(capsuleP1);
CircleParticle capsuleP2 = new CircleParticle(325, 35, 14, false, 1.3f, 0.4f, 0);
capsuleP2.SetStyle(0, colC, colC);
this.Particles.Add(capsuleP2);
SpringConstraint capsule = new SpringConstraint(capsuleP1, capsuleP2, 1, true, 24, 1, false);
capsule.SetStyle(0, colC, colC);
this.Constraints.Add(capsule);
}
public Car(int colC, int colE)
: base(false)
{
wheelParticleA = new WheelParticle(140, 10, 14, false, 2, 0.3f, 0, 1);
wheelParticleA.SetStyle(1, colC, colE);
this.Particles.Add(wheelParticleA);
wheelParticleB = new WheelParticle(200, 10, 14, false, 2, 0.3f, 0, 1);
wheelParticleB.SetStyle(1, colC, colE);
this.Particles.Add(wheelParticleB);
SpringConstraint wheelConnector = new SpringConstraint(wheelParticleA, wheelParticleB,
0.5f, true, 8, 1, false);
wheelConnector.SetStyle(1, colC, colE);
this.Constraints.Add(wheelConnector);
}
public RectComposite(Vector ctr, int colA, int colB)
: base()
{
float rw = 75;
float rh = 18;
float rad = 4;
// going clockwise from left top..
cpA = new CircleParticle(ctr.X - rw / 2, ctr.Y - rh / 2, rad, true, 1, 0.3f, 0);
cpB = new CircleParticle(ctr.X + rw / 2, ctr.Y - rh / 2, rad, true, 1, 0.3f, 0);
cpC = new CircleParticle(ctr.X + rw / 2, ctr.Y + rh / 2, rad, true, 1, 0.3f, 0);
cpD = new CircleParticle(ctr.X - rw / 2, ctr.Y + rh / 2, rad, true, 1, 0.3f, 0);
cpA.SetStyle(0, 0, colA);
cpB.SetStyle(0, 0, colA);
cpC.SetStyle(0, 0, colA);
cpD.SetStyle(0, 0, colA);
sprA = new SpringConstraint(cpA, cpB, 0.5f, true, rad * 2, 1, false);
sprB = new SpringConstraint(cpB, cpC, 0.5f, true, rad * 2, 1, false);
sprC = new SpringConstraint(cpC, cpD, 0.5f, true, rad * 2, 1, false);
sprD = new SpringConstraint(cpD, cpA, 0.5f, true, rad * 2, 1, false);
sprA.SetStyle(0, 0, colA);
sprB.SetStyle(0, 0, colA);
sprC.SetStyle(0, 0, colA);
sprD.SetStyle(0, 0, colA);
this.Particles.Add(cpA);
this.Particles.Add(cpB);
this.Particles.Add(cpC);
this.Particles.Add(cpD);
this.Constraints.Add(sprA);
this.Constraints.Add(sprB);
this.Constraints.Add(sprC);
this.Constraints.Add(sprD);
}
public Bridge(int colB, int colC, int colD)
: base(false)
{
float bx = 170;
float by = 40;
float bsize = 51.5f;
float yslope = 2.4f;
float particleSize = 4;
bridgePAA = new CircleParticle(bx, by, particleSize, true, 1, 0.3f, 0);
bridgePAA.SetStyle(1, colC, colB);
this.Particles.Add(bridgePAA);
bx += bsize;
by += yslope;
bridgePA = new CircleParticle(bx, by, particleSize, false, 1, 0.3f, 0);
bridgePA.SetStyle(1, colC, colB);
this.Particles.Add(bridgePA);
bx += bsize;
by += yslope;
bridgePB = new CircleParticle(bx, by, particleSize, false, 1, 0.3f, 0);
bridgePB.SetStyle(1, colC, colB);
this.Particles.Add(bridgePB);
bx += bsize;
by += yslope;
bridgePC = new CircleParticle(bx, by, particleSize, false, 1, 0.3f, 0);
bridgePC.SetStyle(1, colC, colB);
this.Particles.Add(bridgePC);
bx += bsize;
by += yslope;
bridgePD = new CircleParticle(bx, by, particleSize, false, 1, 0.3f, 0);
bridgePD.SetStyle(1, colC, colB);
this.Particles.Add(bridgePD);
bx += bsize;
by += yslope;
bridgePDD = new CircleParticle(bx, by, particleSize, true, 1, 0.3f, 0);
bridgePDD.SetStyle(1, colC, colB);
this.Particles.Add(bridgePDD);
bridgeConnA = new SpringConstraint(bridgePAA, bridgePA,
0.9f, true, 10, 0.8f, false);
// collision response on the bridgeConnA will be ignored on
// on the first 1/4 of the constraint. this avoids blow ups
// particular to springcontraints that have 1 fixed particle.
bridgeConnA.FixedEndLimit = 0.25f;
bridgeConnA.SetStyle(1, colC, colB);
this.Constraints.Add(bridgeConnA);
bridgeConnB = new SpringConstraint(bridgePA, bridgePB,
0.9f, true, 10, 0.8f, false);
bridgeConnB.SetStyle(1, colC, colB);
this.Constraints.Add(bridgeConnB);
bridgeConnC = new SpringConstraint(bridgePB, bridgePC,
0.9f, true, 10, 0.8f, false);
bridgeConnC.SetStyle(1, colC, colB);
this.Constraints.Add(bridgeConnC);
bridgeConnD = new SpringConstraint(bridgePC, bridgePD,
0.9f, true, 10, 0.8f, false);
bridgeConnD.SetStyle(1, colC, colB);
this.Constraints.Add(bridgeConnD);
bridgeConnE = new SpringConstraint(bridgePD, bridgePDD,
0.9f, true, 10, 0.8f, false);
bridgeConnE.FixedEndLimit = 0.25f;
bridgeConnE.SetStyle(1, colC, colB);
this.Constraints.Add(bridgeConnE);
}
