public static Vector2 MuzzlePosition(Vector2 sourceLoc, Verb_LaunchProjectileCE instance)
{
// Log.Message("MuzzlePosition CE");
Vector2 result = sourceLoc;
// Log.Message("MuzzlePosition CE sourceLoc: " + sourceLoc);
string msg = "CE MuzzlePosition {0}: {1}, aimAngle: {2}";
float aimAngle = 0f;
if (instance.EquipmentSource is Thing equipment)
{
// Log.Message("MuzzlePosition CE EquipmentSource: " + equipment);
Thing launcher = instance.Shooter;
Vector3 origin = new Vector3(sourceLoc.x, 0, sourceLoc.y);
Vector3 destination = instance.CurrentTarget.Cell.ToVector3Shifted();
if ((destination - origin).MagnitudeHorizontalSquared() > 0.001f)
{
aimAngle = (destination - origin).AngleFlat();
}
IDrawnWeaponWithRotation rotation = equipment as IDrawnWeaponWithRotation;
if (rotation != null)
{
// Log.Message(rotation + " is IDrawnWeaponWithRotation with RotationOffset: " + rotation.RotationOffset);
aimAngle += rotation.RotationOffset;
}
Log.Message(string.Format(msg, "Original", sourceLoc, aimAngle));
GunDrawExtension gunDrawExtension = equipment.def.GetModExtensionFast <GunDrawExtension>();
if (gunDrawExtension != null)
{
Log.Message("gunDrawExtension");
}
else
if (equipment.def.HasComp(typeof(OgsCompOversizedWeapon.CompOversizedWeapon)))
{
OgsCompOversizedWeapon.CompOversizedWeapon compOversized = equipment.TryGetCompFast <OgsCompOversizedWeapon.CompOversizedWeapon>();
if (compOversized != null)
{
bool DualWeapon = compOversized.Props != null && compOversized.Props.isDualWeapon;
Vector3 offsetMainHand = default(Vector3);
Vector3 offsetOffHand = default(Vector3);
float offHandAngle = aimAngle;
float mainHandAngle = aimAngle;
OgsCompOversizedWeapon.OversizedUtil.SetAnglesAndOffsets(equipment, equipment as ThingWithComps, aimAngle, launcher, ref offsetMainHand, ref offsetOffHand, ref offHandAngle, ref mainHandAngle, true, DualWeapon && !compOversized.FirstAttack);
Vector3 vector = DualWeapon && !compOversized.FirstAttack ? offsetOffHand : offsetMainHand;
// Vector3 vector = compOversized.AdjustRenderOffsetFromDir(equippable.PrimaryVerb.CasterPawn, !compOversized.FirstAttack);
origin += vector;
}
}
origin = equipment.MuzzlePositionFor(origin, aimAngle);
result = new Vector2(origin.x, origin.z);
}
Log.Message(string.Format(msg, "result", result, aimAngle));
return(result);
}
private static void DrawMesh(Mesh mesh, Vector3 position, Quaternion rotation, Material mat, int layer, Thing eq, float aimAngle)
{
GunDrawExtension drawData = eq.def.GetModExtension <GunDrawExtension>() ?? new GunDrawExtension();
Matrix4x4 matrix = new Matrix4x4();
Vector3 scale = new Vector3(drawData.DrawSize.x, 1, drawData.DrawSize.y);
Vector3 posVec = new Vector3(drawData.DrawOffset.x, 0, drawData.DrawOffset.y);
if (aimAngle > 200 && aimAngle < 340)
{
posVec.x *= -1;
}
matrix.SetTRS(position + posVec.RotatedBy(rotation.eulerAngles.y), rotation, scale);
Graphics.DrawMesh(mesh, matrix, mat, layer);
}
