/// <summary>
/// Check if aim ray intersects any hitbox of entity.
/// </summary>
/// <returns>
/// Returns id of intersected hitbox, otherwise -1.
/// </returns>
public static int IntersectsHitBox(Line3D aimRayWorld, Entity entity)
{
for (var hitBoxId = 0; hitBoxId < entity.StudioHitBoxSet.numhitboxes; hitBoxId++)
{
var hitBox = entity.StudioHitBoxes[hitBoxId];
var boneId = hitBox.bone;
if (boneId < 0 || boneId > Offsets.MAXSTUDIOBONES || hitBox.radius <= 0)
{
continue;
}
// intersect capsule
var matrixBoneModelToWorld = entity.BonesMatrices[boneId];
var boneStartWorld = matrixBoneModelToWorld.Transform(hitBox.bbmin);
var boneEndWorld = matrixBoneModelToWorld.Transform(hitBox.bbmax);
var boneWorld = new Line3D(boneStartWorld, boneEndWorld);
var(p0, p1) = aimRayWorld.ClosestPointsBetween(boneWorld, true);
var distance = (p1 - p0).Length();
if (distance < hitBox.radius * 0.9f /* trigger a little bit inside */)
{
// intersects
return(hitBoxId);
}
}
return(-1);
}
// Token: 0x060000C7 RID: 199 RVA: 0x00007888 File Offset: 0x00005A88
public static int IntersectsHitBox(Line3D aimRayWorld, Entity entity)
{
for (int i = 0; i < entity.StudioHitBoxSet.numhitboxes; i++)
{
mstudiobbox_t mstudiobbox_t = entity.StudioHitBoxes[i];
int bone = mstudiobbox_t.bone;
if (bone >= 0 && bone <= Helper.MaxStudioBones && mstudiobbox_t.radius > 0f)
{
float num;
if (entity.Team == DoYouEvenAimBro.PlayerTeam)
{
num = 0.9f;
}
else
{
num = 1f;
}
Matrix matrix = entity.BonesMatrices[bone];
Vector3 startPoint = matrix.Transform(mstudiobbox_t.bbmin);
Vector3 endPoint = matrix.Transform(mstudiobbox_t.bbmax);
Line3D other = new Line3D(startPoint, endPoint);
ValueTuple <Vector3, Vector3> valueTuple = aimRayWorld.ClosestPointsBetween(other, true);
Vector3 item = valueTuple.Item1;
if ((valueTuple.Item2 - item).Length() < mstudiobbox_t.radius * num)
{
return(i);
}
}
}
return(-1);
}