vlad.os/LuaCsForBarotraumaEP
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Changes to collider behavior

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The collider now levitates above the ground, which makes small obstacles a non-issue. The raytest also helps the collider stick to staircases, so players don't jump off anymore.
Crouching now changes the collider to a smaller version, so now there is actual functionality to crouching.
I also removed the anchor from corpses of network players. I'm not entirely sure why this was done, but removing it doesn't seem to break anything.
This commit is contained in:
juanjp600
2016-11-16 21:30:49 -03:00
parent 5922fc972d
commit fac0c850a5
10 changed files with 287 additions and 147 deletions
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115
Subsurface/Source/Characters/Animation/HumanoidAnimController.cs
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@@ -54,21 +54,25 @@ namespace Barotrauma
public override void UpdateAnim(float deltaTime)
{
if (Frozen) return;
levitatingCollider = true;
ColliderIndex = Crouching ? 1 : 0;
if (!Crouching && ColliderIndex == 1) Crouching = true;
if (character.IsDead || character.IsUnconscious || stunTimer > 0.0f)
{
collider.FarseerBody.FixedRotation = false;
Collider.FarseerBody.FixedRotation = false;
if (character.IsRemotePlayer)
/*if (character.IsRemotePlayer)
{
MainLimb.pullJoint.WorldAnchorB = collider.SimPosition;
MainLimb.pullJoint.WorldAnchorB = Collider.SimPosition;
MainLimb.pullJoint.Enabled = true;
}
else
{
collider.LinearVelocity = (GetLimb(LimbType.Waist).SimPosition - collider.SimPosition) * 20.0f;
collider.SmoothRotate(GetLimb(LimbType.Torso).Rotation);
}
{*/
Collider.LinearVelocity = (GetLimb(LimbType.Waist).SimPosition - Collider.SimPosition) * 20.0f;
Collider.SmoothRotate(GetLimb(LimbType.Torso).Rotation);
//}
if (stunTimer > 0)
{
@@ -90,39 +94,39 @@ namespace Barotrauma
if (!character.IsRemotePlayer || true)
{
//re-enable collider
if (!collider.FarseerBody.Enabled)
if (!Collider.FarseerBody.Enabled)
{
var lowestLimb = FindLowestLimb();
collider.SetTransform(new Vector2(
collider.SimPosition.X,
Math.Max(lowestLimb.SimPosition.Y + (collider.radius + collider.height / 2), collider.SimPosition.Y)),
collider.Rotation);
Collider.SetTransform(new Vector2(
Collider.SimPosition.X,
Math.Max(lowestLimb.SimPosition.Y + (Collider.radius + Collider.height / 2), Collider.SimPosition.Y)),
Collider.Rotation);
collider.FarseerBody.Enabled = true;
Collider.FarseerBody.Enabled = true;
}
if (swimming)
{
collider.FarseerBody.FixedRotation = false;
Collider.FarseerBody.FixedRotation = false;
}
else if (!collider.FarseerBody.FixedRotation)
else if (!Collider.FarseerBody.FixedRotation)
{
if (Math.Abs(MathUtils.GetShortestAngle(collider.Rotation, 0.0f)) > 0.001f)
if (Math.Abs(MathUtils.GetShortestAngle(Collider.Rotation, 0.0f)) > 0.001f)
{
//rotate collider back upright
collider.AngularVelocity = MathUtils.GetShortestAngle(collider.Rotation, 0.0f) * 10.0f;
collider.FarseerBody.FixedRotation = false;
Collider.AngularVelocity = MathUtils.GetShortestAngle(Collider.Rotation, 0.0f) * 10.0f;
Collider.FarseerBody.FixedRotation = false;
}
else
{
collider.FarseerBody.FixedRotation = true;
Collider.FarseerBody.FixedRotation = true;
}
}
}
else
{
collider.FarseerBody.Enabled = false;
Collider.FarseerBody.Enabled = false;
}
if (character.LockHands)
@@ -165,6 +169,7 @@ namespace Barotrauma
switch (Anim)
{
case Animation.Climbing:
levitatingCollider = false;
UpdateClimbing();
break;
case Animation.UsingConstruction:
@@ -210,7 +215,7 @@ namespace Barotrauma
}
aiming = false;
if (character.IsRemotePlayer && GameMain.Server == null) collider.LinearVelocity = Vector2.Zero;
if (character.IsRemotePlayer && GameMain.Server == null) Collider.LinearVelocity = Vector2.Zero;
}
@@ -240,12 +245,12 @@ namespace Barotrauma
{
TargetMovement = new Vector2(MathHelper.Clamp(TargetMovement.X, -1.5f, 1.5f), TargetMovement.Y);
if ((TargetMovement.X > 0.0f && stairs.StairDirection == Direction.Right) ||
/*if ((TargetMovement.X > 0.0f && stairs.StairDirection == Direction.Right) ||
TargetMovement.X < 0.0f && stairs.StairDirection == Direction.Left)
{
TargetMovement *= 1.7f;
//walkCycleSpeed *= 1.0f;
}
}*/
}
Vector2 colliderPos = GetColliderBottom();
@@ -308,14 +313,14 @@ namespace Barotrauma
if (onGround && (!character.IsRemotePlayer || GameMain.Server != null))
{
//move slower if collider isn't upright
float rotationFactor = (float)Math.Abs(Math.Cos(collider.Rotation));
float rotationFactor = (float)Math.Abs(Math.Cos(Collider.Rotation));
collider.LinearVelocity = new Vector2(
Collider.LinearVelocity = new Vector2(
movement.X * rotationFactor,
collider.LinearVelocity.Y > 0.0f ? collider.LinearVelocity.Y * 0.5f : collider.LinearVelocity.Y);
Collider.LinearVelocity.Y > 0.0f ? Collider.LinearVelocity.Y * 0.5f : Collider.LinearVelocity.Y);
}
ClimbOverObstacles();
//ClimbOverObstacles();
getUpSpeed = getUpSpeed * Math.Max(head.SimPosition.Y - colliderPos.Y, 0.5f);
@@ -323,8 +328,8 @@ namespace Barotrauma
head.pullJoint.Enabled = true;
waist.pullJoint.Enabled = true;
collider.FarseerBody.Friction = 0.05f;
collider.FarseerBody.Restitution = 0.05f;
Collider.FarseerBody.Friction = 0.05f;
Collider.FarseerBody.Restitution = 0.05f;
if (stairs != null)
{
@@ -486,11 +491,11 @@ namespace Barotrauma
private void ClimbOverObstacles()
{
if (collider.FarseerBody.ContactList == null || Math.Abs(movement.X) < 0.01f) return;
if (Collider.FarseerBody.ContactList == null || Math.Abs(movement.X) < 0.01f) return;
//check if the collider is touching a suitable obstacle to climb over
Vector2? handle = null;
FarseerPhysics.Dynamics.Contacts.ContactEdge ce = collider.FarseerBody.ContactList;
FarseerPhysics.Dynamics.Contacts.ContactEdge ce = Collider.FarseerBody.ContactList;
while (ce != null && ce.Contact != null)
{
if (ce.Contact.Enabled && ce.Contact.IsTouching && ce.Contact.FixtureA.CollisionCategories.HasFlag(Physics.CollisionWall))
@@ -500,7 +505,7 @@ namespace Barotrauma
ce.Contact.GetWorldManifold(out contactNormal, out contactPos);
//only climb if moving towards the obstacle
if (Math.Sign(contactPos[0].X - collider.SimPosition.X) == Math.Sign(movement.X) &&
if (Math.Sign(contactPos[0].X - Collider.SimPosition.X) == Math.Sign(movement.X) &&
(handle == null || contactPos[0].Y > ((Vector2)handle).Y))
{
handle = contactPos[0];
@@ -516,7 +521,7 @@ namespace Barotrauma
//the contact point should be higher than the bottom of the collider
if (((Vector2)handle).Y < colliderBottomY + 0.01f ||
((Vector2)handle).Y > collider.SimPosition.Y) return;
((Vector2)handle).Y > Collider.SimPosition.Y) return;
//find the height of the floor below the torso
//(if moving towards towards an obstacle that's low enough to climb over, the torso should be above it)
@@ -525,7 +530,7 @@ namespace Barotrauma
if (obstacleY > colliderBottomY)
{
//higher vertical velocity for taller obstacles
collider.LinearVelocity += Vector2.UnitY * (((Vector2)handle).Y - colliderBottomY + 0.01f) * 50;
Collider.LinearVelocity += Vector2.UnitY * (((Vector2)handle).Y - colliderBottomY + 0.01f) * 50;
onGround = true;
}
}
@@ -543,7 +548,7 @@ namespace Barotrauma
if (currentHull != null && (currentHull.Rect.Y - currentHull.Surface > 50.0f))
{
surfaceLimiter = (ConvertUnits.ToDisplayUnits(collider.SimPosition.Y + 0.4f) - surfaceY);
surfaceLimiter = (ConvertUnits.ToDisplayUnits(Collider.SimPosition.Y + 0.4f) - surfaceY);
surfaceLimiter = Math.Max(1.0f, surfaceLimiter);
if (surfaceLimiter > 50.0f) return;
}
@@ -554,7 +559,7 @@ namespace Barotrauma
Limb leftFoot = GetLimb(LimbType.LeftFoot);
Limb rightFoot = GetLimb(LimbType.RightFoot);
float rotation = MathHelper.WrapAngle(collider.Rotation);
float rotation = MathHelper.WrapAngle(Collider.Rotation);
rotation = MathHelper.ToDegrees(rotation);
if (rotation < 0.0f) rotation += 360;
@@ -574,7 +579,7 @@ namespace Barotrauma
if (!aiming)
{
float newRotation = MathUtils.VectorToAngle(TargetMovement) - MathHelper.PiOver2;
collider.SmoothRotate(newRotation, 5.0f);
Collider.SmoothRotate(newRotation, 5.0f);
//torso.body.SmoothRotate(newRotation);
}
@@ -589,12 +594,12 @@ namespace Barotrauma
TargetMovement = new Vector2(0.0f, -0.1f);
float newRotation = MathUtils.VectorToAngle(diff);
collider.SmoothRotate(newRotation, 5.0f);
Collider.SmoothRotate(newRotation, 5.0f);
}
}
torso.body.SmoothRotate(collider.Rotation);
torso.body.MoveToPos(collider.SimPosition + new Vector2((float)Math.Sin(-collider.Rotation), (float)Math.Cos(-collider.Rotation))*0.4f, 5.0f);
torso.body.SmoothRotate(Collider.Rotation);
torso.body.MoveToPos(Collider.SimPosition + new Vector2((float)Math.Sin(-Collider.Rotation), (float)Math.Cos(-Collider.Rotation))*0.4f, 5.0f);
if (TargetMovement == Vector2.Zero) return;
@@ -626,11 +631,11 @@ namespace Barotrauma
if (!character.IsRemotePlayer || GameMain.Server != null)
{
collider.LinearVelocity = Vector2.Lerp(collider.LinearVelocity, movement * swimSpeed, movementLerp);
Collider.LinearVelocity = Vector2.Lerp(Collider.LinearVelocity, movement * swimSpeed, movementLerp);
}
walkPos += movement.Length() * 0.15f;
footPos = collider.SimPosition - new Vector2((float)Math.Sin(-collider.Rotation), (float)Math.Cos(-collider.Rotation)) * 0.4f;
footPos = Collider.SimPosition - new Vector2((float)Math.Sin(-Collider.Rotation), (float)Math.Cos(-Collider.Rotation)) * 0.4f;
var rightThigh = GetLimb(LimbType.RightThigh);
var leftThigh = GetLimb(LimbType.LeftThigh);
@@ -641,7 +646,7 @@ namespace Barotrauma
Vector2 transformedFootPos = new Vector2((float)Math.Sin(walkPos) * 0.5f, 0.0f);
transformedFootPos = Vector2.Transform(
transformedFootPos,
Matrix.CreateRotationZ(collider.Rotation));
Matrix.CreateRotationZ(Collider.Rotation));
MoveLimb(rightFoot, footPos - transformedFootPos, 1.0f);
MoveLimb(leftFoot, footPos + transformedFootPos, 1.0f);
@@ -742,20 +747,20 @@ namespace Barotrauma
ladderSimPos += character.SelectedConstruction.Submarine.SimPosition - currentHull.Submarine.SimPosition;
}
MoveLimb(head, new Vector2(ladderSimPos.X - 0.27f * Dir, collider.SimPosition.Y + 0.7f), 10.5f);
MoveLimb(torso, new Vector2(ladderSimPos.X - 0.27f * Dir, collider.SimPosition.Y+0.5f), 10.5f);
MoveLimb(waist, new Vector2(ladderSimPos.X - 0.35f * Dir, collider.SimPosition.Y+0.4f), 10.5f);
MoveLimb(head, new Vector2(ladderSimPos.X - 0.27f * Dir, Collider.SimPosition.Y + 0.7f), 10.5f);
MoveLimb(torso, new Vector2(ladderSimPos.X - 0.27f * Dir, Collider.SimPosition.Y+0.5f), 10.5f);
MoveLimb(waist, new Vector2(ladderSimPos.X - 0.35f * Dir, Collider.SimPosition.Y+0.4f), 10.5f);
if (!character.IsRemotePlayer)
{
collider.MoveToPos(new Vector2(ladderSimPos.X - 0.2f * Dir, collider.SimPosition.Y), 10.5f);
Collider.MoveToPos(new Vector2(ladderSimPos.X - 0.2f * Dir, Collider.SimPosition.Y), 10.5f);
}
bool slide = targetMovement.Y < -1.1f;
Vector2 handPos = new Vector2(
ladderSimPos.X,
collider.SimPosition.Y + 0.6f + movement.Y * 0.1f - ladderSimPos.Y);
Collider.SimPosition.Y + 0.6f + movement.Y * 0.1f - ladderSimPos.Y);
handPos.Y = Math.Min(-0.5f, handPos.Y);
@@ -774,7 +779,7 @@ namespace Barotrauma
Vector2 footPos = new Vector2(
handPos.X - Dir * 0.05f,
collider.SimPosition.Y + 0.7f - stepHeight * 2.7f - ladderSimPos.Y - 0.7f);
Collider.SimPosition.Y + 0.7f - stepHeight * 2.7f - ladderSimPos.Y - 0.7f);
//if (movement.Y < 0) footPos.Y += 0.05f;
@@ -805,7 +810,7 @@ namespace Barotrauma
//if (climbForce.Y > 0.5f) climbForce.Y = Math.Max(climbForce.Y, 1.3f);
//apply forces to the collider to move the Character up/down
collider.ApplyForce((climbForce * 20.0f + subSpeed * 50.0f) * collider.Mass);
Collider.ApplyForce((climbForce * 20.0f + subSpeed * 50.0f) * Collider.Mass);
head.body.SmoothRotate(0.0f);
if (!character.SelectedConstruction.Prefab.Triggers.Any())
@@ -907,10 +912,10 @@ namespace Barotrauma
}
}
float dist = Vector2.Distance(target.SimPosition, collider.SimPosition);
float dist = Vector2.Distance(target.SimPosition, Collider.SimPosition);
//limit movement if moving away from the target
if (Vector2.Dot(target.SimPosition - collider.SimPosition, targetMovement)<0)
if (Vector2.Dot(target.SimPosition - Collider.SimPosition, targetMovement)<0)
{
targetMovement *= MathHelper.Clamp(2.0f - dist, 0.0f, 1.0f);
}
@@ -1148,8 +1153,8 @@ namespace Barotrauma
float angle = flipAngle ? -limb.body.Rotation : limb.body.Rotation;
if (wrapAngle) angle = MathUtils.WrapAnglePi(angle);
TrySetLimbPosition(limb, collider.SimPosition, position);
TrySetLimbPosition(limb, Collider.SimPosition, position);
limb.body.SetTransform(limb.body.SimPosition, angle);
}