public override void AffectOther(Node other)
{
if (!active)
{
return;
}
float dist = Vector2R.Distance(parent.body.pos, other.body.pos);
//if (dist > radius) return;
if (springMode == mode.PullOnly && dist < restdist)
{
return;
}
if (springMode == mode.PushOnly && dist > restdist)
{
return;
}
//if (dist > restdist * 2) return;
if (deadzone.enabled && dist < deadzone.value)
{
dist = deadzone.value;
}
float stretch = dist - restdist;
float strength = -stretch * multiplier / 10000f;
Vector2R force = other.body.pos - parent.body.pos;
VMath.NormalizeSafe(ref force);
force *= strength;
other.body.ApplyForce(force);
}
public override void AIControl(AIMode aiMode)
{
//if (aiMode == AIMode.)
tempTurretTimer += OrbIt.Game.Time.ElapsedGameTime.Milliseconds;
if (tempTurretTimer > TurretTimerSeconds * 1000)
{
float nearest = float.MaxValue;
Node nearNode = null;
foreach (Node n in room.Groups.Player.entities)
{
float dist = Vector2R.Distance(parent.body.pos, n.body.pos);
if (dist < nearest)
{
nearNode = n;
nearest = dist;
}
}
if (nearNode != null)
{
Vector2R dir = nearNode.body.pos - parent.body.pos;
VMath.NormalizeSafe(ref dir);
dir.Y *= -1;
FireNode(dir);
tempTurretTimer = 0;
}
}
}
public override void AffectOther(Node other)
{
if (onlyObstructors && !other.HasActiveComponent <Obstructor>())
{
return;
}
if (onlyAvailableObs && other.HasActiveComponent <Obstructor>() && !other.Comp <Obstructor>().Available)
{
return;
}
float dist = Vector2R.Distance(other.body.pos, parent.body.pos);
if (dist < radius)
{
if (nodeDistances.Count < maxWalls)
{
nodeDistances.Add(new KeyValuePair <float, Node>(dist, other));
nodeDistances.Sort((a, b) => a.Key.CompareTo(b.Key));
}
else if (nodeDistances.Count > 0 && dist < nodeDistances.Last().Key)
{
nodeDistances.Add(new KeyValuePair <float, Node>(dist, other));
nodeDistances.Sort((a, b) => a.Key.CompareTo(b.Key));
nodeDistances.RemoveAt(nodeDistances.Count - 1);
}
}
}
public override void AffectOther(Node other)
{
if (!active)
{
return;
}
if (exclusions.Contains(other))
{
return;
}
float distVects = Vector2R.Distance(other.body.pos, parent.body.pos);
if (distVects < radius)
{
if (distVects < lowerbound)
{
distVects = lowerbound;
}
double aa = Math.Atan2((parent.body.pos.Y - other.body.pos.Y), (parent.body.pos.X - other.body.pos.X));
//float counterforce = 100 / distVects;
//float gravForce = multiplier / (distVects * distVects * counterforce);
//Console.WriteLine(angle);
//float gravForce = (multiplier * parent.transform.mass * other.transform.mass) / (distVects * distVects * counterforce);
float gravForce;
if (!ConstantPush)
{
gravForce = multiplier / 10f; // * 10;
}
else
{
gravForce = (multiplier / 10f * parent.body.mass * other.body.mass) / (distVects);
}
if (angle != 0)
{
aa = (aa + Math.PI + (Math.PI * (float)(angle / 180.0f)) % (Math.PI * 2)) - Math.PI;
}
//float gravForce = gnode1.GravMultiplier;
float velX = (float)Math.Cos(aa) * gravForce;
float velY = (float)Math.Sin(aa) * gravForce;
Vector2R delta = new Vector2R(velX, velY);
if (!ConstantPush)
{
delta *= other.body.invmass;
}
other.body.pos -= delta;
}
}
// half width and half height
public void SetBox(float hw, float hh, bool fill = false)
{
vertexCount = 4;
VMath.Set(ref vertices[0], -hw, -hh); //vertices[0].Set(-hw, -hh);
VMath.Set(ref vertices[1], hw, -hh); //vertices[1].Set(hw, -hh);
VMath.Set(ref vertices[2], hw, hh); //vertices[2].Set(hw, hh);
VMath.Set(ref vertices[3], -hw, hh); //vertices[3].Set(-hw, hh);
VMath.Set(ref normals[0], 0, -1); //normals[0].Set(0, -1);
VMath.Set(ref normals[1], 1, 0); //normals[1].Set(1, 0);
VMath.Set(ref normals[2], 0, 1); //normals[2].Set(0, 1);
VMath.Set(ref normals[3], -1, 0); //normals[3].Set(-1, 0);
polyReach = Vector2R.Distance(Vector2R.Zero, new Vector2R(hw, hh)) * 2;
if (fill)
{
testTexture = CreateClippedTexture(body.texture, vertices, vertexCount, out this.offset);
this.trueOffset = this.offset * -1f;
}
}
public void PlayerControlOld(Controller controller)
{
if (controller is FullController)
{
FullController fc = (FullController)controller;
//fistNode.movement.active = false;
//fistNode.body.velocity = fistNode.body.effvelocity * nodeKnockback;
bool atReach = Vector2R.Distance(fistNode.body.pos, parent.body.pos) > fistReach;
if (fc.newGamePadState.ThumbSticks.Right.LengthSquared() > 0.2 * 0.2)
{
if (!atReach)
{
movingStick = true;
target = fc.newGamePadState.ThumbSticks.Right.toV2R() * fistReach;
target.Y *= -1;
target = parent.body.pos + target;
Vector2R force = target - fistNode.body.pos;
fistNode.body.ApplyForce(force / 10);
//fistNode.body.velocity += force;
//Console.WriteLine(force.X + " : " + force.Y);
}
}
else
{
target = parent.body.pos;
//movingStick = false;
//Vector2 restPos = new Vector2(parent.body.radius, 0).Rotate(parent.body.orient) + parent.body.pos;
//fistNode.body.pos = Vector2.Lerp(fistNode.body.pos, restPos, 0.1f);
//fistNode.body.orient = Utils.AngleLerp(fistNode.body.orient, parent.body.orient, 0.1f);
}
if (atReach)
{
Vector2R direction = fistNode.body.pos - parent.body.pos;
VMath.NormalizeSafe(ref direction);
direction *= fistReach;
fistNode.body.pos = parent.body.pos + direction;
}
}
}
public override void AffectSelf()
{
if (useMsInterval && !schedulerModerated)
{
return;
}
bool black, white;
if (colormode == ColorMode.angle)
{
float angle =
(float)((Math.Atan2(parent.body.effvelocity.Y, parent.body.effvelocity.X) + Math.PI) * (180 / Math.PI));
parent.body.color = getColorFromHSV(angle, saturation, value);
}
else if (colormode == ColorMode.position)
{
float r = parent.body.pos.X / (float)room.WorldWidth;
float g = parent.body.pos.Y / (float)room.WorldHeight;
float b = (parent.body.pos.X / parent.body.pos.Y) / ((float)room.WorldWidth / (float)room.WorldHeight);
parent.body.color = new Color(r, g, b);
}
else if (colormode == ColorMode.velocity)
{
float len = Vector2R.Distance(parent.body.velocity, Vector2R.Zero) / 25;
parent.body.color = new Color((parent.body.permaColor.R / 255f) * len, (parent.body.permaColor.G / 255f) * len,
(parent.body.permaColor.B / 255f) * len);
//parent.body.color = getColorFromHSV((float)Math.Min(1.0, len / 20) * 360f, (float)Math.Min(1.0, len / 20), (float)Math.Min(1.0, len / 20));
}
else if (colormode == ColorMode.hueShifter)
{
float range = 20;
float tempinc = inc;
if (hue % 120 > 60 - range && hue % 120 < 60 + range)
{
tempinc /= 2f;
}
parent.body.color = getColorFromHSV(hue, saturation, value);
hue = (hue + tempinc) % 360;
}
else if ((black = colormode == ColorMode.phaseBlack) || (white = colormode == ColorMode.phaseWhite))
{
Vector3 perma = parent.body.permaColor.ToVector3();
Vector3 dest = Vector3.Zero;
if (black)
{
dest = Vector3.Zero;
}
else
{
dest = Vector3.One;
}
dest = Vector3.Lerp(perma, dest, phasePercent / 100f);
currentLerpPos += (phaseSpeed / 1000f) * lerpSign;
if (currentLerpPos > 1)
{
currentLerpPos = 1f;
lerpSign *= -1;
}
else if (currentLerpPos < 0)
{
currentLerpPos = 0;
lerpSign *= -1;
}
parent.body.color = Vector3.Lerp(perma, dest, currentLerpPos).ToColor(parent.body.color.A);
}
else if (colormode == ColorMode.phaseAround)
{
Vector3 perma = parent.body.permaColor.ToVector3();
Vector3 down = Vector3.Zero;
Vector3 up = Vector3.One;
down = Vector3.Lerp(perma, down, phasePercent / 100f);
up = Vector3.Lerp(perma, up, phasePercent / 100f);
currentLerpPos += (phaseSpeed / 1000f) * lerpSign;
if (currentLerpPos > 1)
{
currentLerpPos = 1f;
lerpSign *= -1;
}
else if (currentLerpPos < 0)
{
currentLerpPos = 0;
lerpSign *= -1;
}
parent.body.color = Vector3.Lerp(down, up, currentLerpPos).ToColor(parent.body.color.A);
}
else if (colormode == ColorMode.phaseHue)
{
huedest = permaHue - (phasePercent / 100f * 90 * huesign);
huedest = GMath.Sawtooth(huedest, 360);
float range = 20;
float tempinc = inc / 10f;
if (hue % 120 > 60 - range && hue % 120 < 60 + range)
{
tempinc /= 2f;
}
float dist = GMath.CircularDistance(hue, huedest, 360);
tempinc *= Math.Sign(dist);
hue = GMath.Sawtooth(hue + tempinc, 360);
if (Math.Abs(hue - huedest) < Math.Abs(tempinc))
{
huesign *= -1;
}
//Console.WriteLine(dist + " " + huesign);
parent.body.color = getColorFromHSV(hue, saturation, value);
}
}
public override void AffectOther(Node other)
{
if (mode == Mode.hue)
{
if (!other.HasComp <ColorGravity>())
{
return;
}
float dist = 1f;
if (distancemod == DistanceMod.color)
{
dist = hue - other.Comp <ColorGravity>().hue;
if (dist == 0)
{
return;
}
float force = multiplier * other.body.mass * parent.body.mass / (dist * dist);
if (dist < 0)
{
force *= -1;
}
float diff = hue - other.Comp <ColorGravity>().hue;
if (Math.Abs(diff) > 180)
{
force *= -1;
}
if (force > maxhuevel)
{
force = maxhuevel;
}
else if (force < -maxhuevel)
{
force = -maxhuevel;
}
other.Comp <ColorGravity>().huevelocity += force;
huevelocity += force;
//float otherhue = other.Comp<ColorGravity>().hue;
//dist = Utils.CircularDistance(hue, otherhue);
//if (dist < 1) return;
//float force = multiplier / (dist * dist) / divisor;
//huevelocity += force;
//Console.WriteLine("dist: {0} force: {1}", dist, force);
}
else if (distancemod == DistanceMod.spatial)
{
dist = Vector2R.Distance(parent.body.pos, other.body.pos) / divisor;
if (dist == 0)
{
return;
}
float force = multiplier * other.body.mass * parent.body.mass / (dist * dist);
float diff = hue - other.Comp <ColorGravity>().hue;
//int wrap = Math.Abs(diff) > 180 ? -1 : 1;
if (Math.Abs(diff) > 180)
{
force *= -1;
}
if (diff < 0)
{
force *= -1;
}
if (force > maxhuevel)
{
force = maxhuevel;
}
else if (force < -maxhuevel)
{
force = -maxhuevel;
}
other.Comp <ColorGravity>().huevelocity += force;
huevelocity -= force;
}
}
else if (mode == Mode.rgb)
{
Vector3 parentCol = parent.body.color.ToVector3();
Vector3 otherCol = other.body.color.ToVector3();
float dist = 1f;
if (distancemod == DistanceMod.color)
{
dist = Vector3.Distance(parentCol, otherCol) / 100f;
}
else if (distancemod == DistanceMod.spatial)
{
dist = Vector2R.Distance(parent.body.pos, other.body.pos) / divisor / divisor;
}
Vector3 direction = otherCol - parentCol;
if (dist < 1)
{
dist = 1;
}
if (direction != Vector3.Zero)
{
direction.Normalize();
}
float mag = multiplier * parent.body.mass * other.body.mass / (dist * dist);
Vector3 impulse = mag * direction;
impulse /= 10000f;
if (other.HasActiveComponent <ColorGravity>())
{
other.Comp <ColorGravity>().colvelocity += impulse;
}
colvelocity -= impulse;
}
}
public override void OnSpawn()
{
collisionAction = (s, t) => {
if (t.IsPlayer)
{
if (damageMode == DamageMode.Players || damageMode == DamageMode.Both)
{
t.meta.CalculateDamage(s, damageMultiplier);
}
if (pushBack.enabled)
{
Vector2R f = (t.body.pos - s.body.pos);
VMath.NormalizeSafe(ref f);
f *= pushBack.value;
t.body.velocity += f;
}
if (stunSeconds.enabled)
{
if (t.movement.active)
{
t.movement.active = false;
Action <Node> ad = (n) => { t.movement.active = true; };
room.Scheduler.AddAppointment(new Appointment(ad, (int)(stunSeconds.value * 1000)));
}
}
}
else
{
if (damageMode == DamageMode.Nodes || damageMode == DamageMode.Both)
{
t.meta.CalculateDamage(s, damageMultiplier);
}
if (pushBack.enabled)
{
Vector2R f = (t.body.pos - s.body.pos);
VMath.NormalizeSafe(ref f);
f *= pushBack.value;
t.body.velocity += f;
}
if (stunSeconds.enabled)
{
if (t.movement.active)
{
t.movement.active = false;
Action <Node> ad = (n) => t.movement.active = true;
t.scheduler.AddAppointment(new Appointment(ad, (int)(stunSeconds.value * 1000)));
}
}
}
};
Polygon poly = new Polygon();
poly.body = parent.body;
float dist = parent.body.radius * 1.3f;
Vector2R[] verts = new Vector2R[3];
for (int i = 0; i < 3; i++)
{
verts[i] = VMath.AngleToVector(GMath.TwoPI / 3f * i) * dist;
}
parent.body.shape = poly;
poly.Set(verts, 3);
parent.body.DrawPolygonCenter = true;
parent.body.orient = parent.body.orient; //todo:set this every init of polys
parent.body.OnCollisionEnter += collisionAction;
parent.body.ExclusionCheck += (s, t) => { return(Vector2R.Distance(s.pos, t.pos) > dist); };
}
public override void PlayerControl(Input input)
{
//fistNode.movement.active = false;
//fistNode.body.velocity = fistNode.body.effvelocity * nodeKnockback;
Vector2R newstickpos = input.GetRightStick().toV2R();
Vector2R relVel = newstickpos - oldstickpos;
if (state == fistmode.ready)
{
fistNode.body.pos = parent.body.pos;
fistNode.body.orient = parent.body.orient;
//if stick is moving away from center of stick
if (newstickpos.LengthSquared() > oldstickpos.LengthSquared())
{
//if stick is moving fast enough
float len = relVel.Length();
if (relVel.Length() > 0.2f) //deadzone
{
state = fistmode.punching;
float power = (float)Math.Log((double)len + 2.0, 2.0) / 2f;
//Console.WriteLine(power);
VMath.NormalizeSafe(ref relVel);
relVel *= power;
//Console.WriteLine(relVel.X + " : " + relVel.Y);
//fistNode.body.ApplyForce(relVel);
fistNode.body.velocity = relVel * 10f;
fistNode.body.orient = VMath.VectorToAngle(relVel);
}
}
}
else if (state == fistmode.punching)
{
//check if fully punched.
if (Vector2R.Distance(fistNode.body.pos, parent.body.pos) > fistReach)
{
state = fistmode.retracting;
}
}
else if (state == fistmode.retracting)
{
//fistNode.body.pos = Vector2.Lerp(fistNode.body.pos, parent.body.pos, 0.1f);
//Vector2 vel = (parent.body.pos - fistNode.body.pos);
//VMath.NormalizeSafe(ref vel);
//vel *= 1;
//fistNode.body.velocity = vel;
Vector2R vel = (parent.body.pos - fistNode.body.pos);
//if (vel.Length() < 5)
//{
VMath.NormalizeSafe(ref vel);
vel *= 20;
//}
fistNode.body.velocity = vel;
if (Vector2R.DistanceSquared(fistNode.body.pos, parent.body.pos) < 50 * 50)
{
state = fistmode.ready;
}
}
//if (state != fistmode.ready)
// Console.WriteLine(state);
oldstickpos = newstickpos;
}
public void Set(Vector2R[] verts, int count)
{
//no hulls with less than 3 verticies (ensure actual polygon)
//Debug.Assert(count > 2 && count < MaxPolyVertexCount);
count = Math.Min(count, MaxPolyVertexCount);
//find the right most point in the hull
int rightMost = 0;
double highestXCoord = verts[0].X;
for (int i = 1; i < count; i++)
{
double x = verts[0].X;
if (x > highestXCoord)
{
highestXCoord = x;
rightMost = i;
}
//if matching x then take farthest negative y
else if (x == highestXCoord && verts[i].Y < verts[rightMost].Y)
{
rightMost = i;
}
}
int[] hull = new int[MaxPolyVertexCount];
int outCount = 0;
int indexHull = rightMost;
for (;;)
{
hull[outCount] = indexHull;
// search for next index that wraps around the hull
// by computing cross products to find the most counter-clockwise
// vertex in the set, given the previous hull index
int nextHullIndex = 0;
for (int i = 1; i < count; i++)
{
//skip if same coordinate as we need three unique
//points in the set to perform a cross product
if (nextHullIndex == indexHull)
{
nextHullIndex = i;
continue;
}
// cross every set of three unquie verticies
// record each counter clockwise third vertex and add
// to the output hull
Vector2R e1 = verts[nextHullIndex] - verts[hull[outCount]];
Vector2R e2 = verts[i] - verts[hull[outCount]];
double c = VMath.Cross(e1, e2);
if (c < 0.0f)
{
nextHullIndex = i;
}
// Cross product is zero then e vectors are on same line
// therefor want to record vertex farthest along that line
if (c == 0.0f && e2.LengthSquared() > e1.LengthSquared())
{
nextHullIndex = i;
}
}
outCount++;
indexHull = nextHullIndex;
//conclude algorithm upon wraparound
if (nextHullIndex == rightMost)
{
vertexCount = outCount;
break;
}
}
float maxDist = 0;
// Copy vertices into shape's vertices
for (int i = 0; i < vertexCount; ++i)
{
vertices[i] = verts[hull[i]];
float dist = Vector2R.Distance(Vector2R.Zero, vertices[i]);
if (dist > maxDist)
{
maxDist = dist;
}
}
polyReach = maxDist * 2;
ComputeNormals();
}
public override void PlayerControl(Input input)
{
Vector2R newstickpos = input.GetRightStick(shovelReach, true).toV2R(); //input.GetRightStick();
Vector2R pos = newstickpos * shovelReach;
Vector2R worldStickPos = parent.body.pos + pos;
Vector2R diff = worldStickPos - shovelNode.body.pos;
//float angle = Utils.VectorToAngle(shovelNode.body.pos - parent.body.pos) + VMath.PIbyTwo % VMath.twoPI;
Vector2R shovelDir = shovelNode.body.pos - parent.body.pos;
shovelDir = new Vector2R(shovelDir.Y, -shovelDir.X);
shovelNode.body.SetOrientV2(shovelDir);
if (modeShovelPosition == ModeShovelPosition.AbsoluteStickPos)
{
shovelNode.body.pos = worldStickPos;
}
else if (modeShovelPosition == ModeShovelPosition.PhysicsBased)
{
float len = diff.Length();
if (len < 1)
{
shovelNode.body.velocity = Vector2R.Zero;
}
else
{
float velLen = shovelNode.body.velocity.Length();
Vector2R diffcopy = diff;
VMath.NormalizeSafe(ref diffcopy);
Vector2R normalizedVel = shovelNode.body.velocity;
VMath.NormalizeSafe(ref normalizedVel);
float result = 0;
Vector2R.Dot(ref diffcopy, ref normalizedVel, out result);
diffcopy *= result;
Vector2R force = (diff / physicsDivisor);
if (shovelling && compoundedMass >= 1)
{
force /= compoundedMass * 1;
}
shovelNode.body.velocity = diffcopy + force;
//shovelNode.body.ApplyForce(force);
}
}
if (shovelling)
{
//if (fc.newGamePadState.Triggers.Right < deadzone && fc.oldGamePadState.Triggers.Right > deadzone)
if (input.BtnReleased(InputButtons.RightTrigger_Mouse1))
{
shovelling = false;
foreach (Node n in shovelLink.targets.ToList())
{
if (physicsThrow)
{
n.body.velocity = n.body.effvelocity;
}
else
{
Vector2R stickdirection = newstickpos;
VMath.NormalizeSafe(ref stickdirection);
n.body.velocity = stickdirection * throwSpeed;
}
n.collision.active = true;
shovelLink.targets.Remove(n);
n.body.ClearExclusionChecks();
n.body.color = n.body.permaColor;
}
shovelLink.formation.UpdateFormation();
shovelLink.active = false;
shovelNode.room.AllActiveLinks.Remove(shovelLink);
compoundedMass = 0f;
}
}
else
{
if (input.BtnClicked(InputButtons.RightTrigger_Mouse1))
{
shovelling = true;
ObservableHashSet <Node> capturedNodes = new ObservableHashSet <Node>();
int count = 0;
Action <Collider, Collider> del = delegate(Collider c1, Collider c2) {
if (count >= maxShovelCapacity)
{
return;
}
if (c2.parent.dataStore.ContainsKey("shovelnodeparent"))
{
return;
}
if (c2.parent.HasComp <Diode>())
{
return;
}
if (modePlayers != ModePlayers.GrabBoth && c2.parent.IsPlayer)
{
if (modePlayers == ModePlayers.GrabNone)
{
return;
}
if (modePlayers == ModePlayers.GrabSelf && c2.parent != parent)
{
return;
}
if (modePlayers == ModePlayers.GrabOtherPlayers && c2.parent == parent)
{
return;
}
}
float dist = Vector2R.Distance(c1.pos, c2.pos);
if (dist <= scoopReach)
{
count++;
capturedNodes.Add(c2.parent);
c2.parent.body.color = parent.body.color;
}
};
shovelNode.room.GridsystemAffect.retrieveOffsetArraysAffect(shovelNode.body, del, scoopReach * 2);
shovelLink.targets = capturedNodes;
shovelLink.formation.UpdateFormation();
shovelLink.active = true;
shovelNode.room.AllActiveLinks.Add(shovelLink);
compoundedMass = 0f;
foreach (Node n in capturedNodes)
{
n.collision.active = false;
compoundedMass += n.body.mass;
}
}
}
}
