private bool CastLeft(ref Vector3 origin, ref Vector2 deltaMovement)
{
float distance = Mathf.Abs(deltaMovement.x) + this._skinWidth + 0.001f;
float x = deltaMovement.x;
this._boxCaster.leftRaycaster.caster.contactFilter.SetLayerMask(this.terrainMask);
this._boxCaster.leftRaycaster.caster.origin = origin;
this._boxCaster.leftRaycaster.caster.distance = distance;
this._boxCaster.leftRaycaster.Cast();
using (this.collisionState.leftCollisionDetector.scope) {
for (int i = 0; i < this._boxCaster.leftRaycaster.nonAllocCasters.Count; i++)
{
NonAllocCaster nonAllocCaster = this._boxCaster.leftRaycaster.nonAllocCasters[i];
if (nonAllocCaster.results.Count != 0)
{
RaycastHit2D hit = nonAllocCaster.results[0];
if (hit)
{
if (hit.distance == 0f)
{
return(false);
}
x = Mathf.Max(deltaMovement.x, -hit.distance + this._skinWidth);
this.collisionState.leftCollisionDetector.Add(hit);
}
}
}
}
deltaMovement.x = x;
return(true);
}
private bool CastDown(ref Vector3 origin, ref Vector2 deltaMovement)
{
float distance = Mathf.Abs(deltaMovement.y) + this._skinWidth + 0.001f;
if (this.ignorePlatform)
{
this._boxCaster.bottomRaycaster.caster.contactFilter.SetLayerMask(this.terrainMask);
}
else
{
this._boxCaster.bottomRaycaster.caster.contactFilter.SetLayerMask(
this.terrainMask | this.oneWayPlatformMask);
}
this._boxCaster.bottomRaycaster.caster.origin = origin;
this._boxCaster.bottomRaycaster.caster.distance = distance;
this._boxCaster.bottomRaycaster.Cast();
using (this.collisionState.belowCollisionDetector.scope) {
for (int i = 0; i < this._boxCaster.bottomRaycaster.nonAllocCasters.Count; i++)
{
NonAllocCaster nonAllocCaster = this._boxCaster.bottomRaycaster.nonAllocCasters[i];
if (nonAllocCaster.results.Count != 0)
{
RaycastHit2D hit = nonAllocCaster.results[0];
if (hit)
{
if (hit.distance == 0f)
{
return(false);
}
deltaMovement.y = Mathf.Max(deltaMovement.y, -hit.distance + this._skinWidth);
this.collisionState.lastStandingCollider = hit.collider;
this.collisionState.belowCollisionDetector.Add(hit);
}
}
}
}
return(true);
}
