static void FOVTransition(float fov, long intermission = 0)
{
startFOV = currentFOV;
endFOV = Alg.Clamp(10, fov, 160);
startFOVTime = GameTime.Ticks;
endFOVTime = startFOVTime + intermission;
}
public override void Update(GuidedVob vob, long now)
{
if (Target == null)
{
return;
}
if (!Cast.Try(vob.ScriptObject, out NPCInst npc))
{
throw new Exception("Vob used with GoToVobLookAtCommand is no NPC!");
}
if (npc.IsDead)
{
return;
}
var gNpc = npc.BaseInst.gVob;
gNpc.RbtTimer = 500;
gNpc.RbtTargetVob = Target.BaseInst.gVob;
gNpc.RbtBitfield = gNpc.RbtBitfield | (1 << 4); // stand when reached
Target.GetPosition().SetGVec(gNpc.RbtTargetPos);
gNpc.RbtMaxTargetDist = Distance * Distance;
gNpc.RbtGotoFollowPosition();
Vec3f npcPos = npc.GetPosition();
Vec3f targetPos = Target.GetPosition();
if (npcPos.GetDistance(targetPos) <= Distance)
{
const float maxTurnFightSpeed = 0.08f;
float bestYaw = Angles.GetYawFromAtVector(targetPos - npcPos);
Angles curAngles = npc.GetAngles();
float yawDiff = Angles.Difference(bestYaw, curAngles.Yaw);
curAngles.Yaw += Alg.Clamp(-maxTurnFightSpeed, yawDiff, maxTurnFightSpeed);
npc.SetAngles(curAngles);
}
}
void LookAround(NPCInst hero)
{
const float maxLookSpeed = 2f;
float rotSpeed = 0;
if (InputHandler.MouseDistY != 0)
{
rotSpeed = Alg.Clamp(-maxLookSpeed, InputHandler.MouseDistY * 0.35f * MouseSpeed, maxLookSpeed);
var cam = zCAICamera.CurrentCam;
cam.BestElevation = Alg.Clamp(-50, cam.BestElevation + rotSpeed, 85);
}
if (InputHandler.MouseDistX != 0)
{
rotSpeed = Alg.Clamp(-maxLookSpeed, InputHandler.MouseDistX * 0.35f * MouseSpeed, maxLookSpeed);
var cam = zCAICamera.CurrentCam;
cam.BestAzimuth -= rotSpeed;
}
}
static void CheckCombineAim(NPCInst hero, Vec3f direction)
{
var gModel = hero.BaseInst.gModel;
int aniID;
if (gModel.IsAnimationActive("S_BOWAIM"))
{
aniID = gModel.GetAniIDFromAniName("S_BOWAIM");
}
else if (gModel.IsAnimationActive("S_CBOWAIM"))
{
aniID = gModel.GetAniIDFromAniName("S_CBOWAIM");
}
else
{
if (freeAim)
{
crosshair.Hide();
}
return;
}
if (freeAim)
{
crosshair.Show();
}
Angles heroAngles = hero.GetAngles();
Angles angles = Angles.FromAtVector(direction);
float pitch = Angles.Difference(angles.Pitch, heroAngles.Pitch);
float yaw = Angles.Difference(angles.Yaw, heroAngles.Yaw);
float x = 0.6f;// Alg.Clamp(0, 0.5f - yaw / Angles.PI, 1);
float y = Alg.Clamp(0, 0.47f - (pitch < 0 ? 1.2f : 1.0f) * pitch / Angles.PI, 1);
hero.BaseInst.gAI.InterpolateCombineAni(x, y, aniID);
}
static void FreeAiming(NPCInst hero)
{
if (InputHandler.MouseDistY != 0)
{
const float maxSpeed = 1.0f;
float rotSpeed = Alg.Clamp(-maxSpeed, InputHandler.MouseDistY * 0.16f * MouseSpeed, maxSpeed);
var cam = zCAICamera.CurrentCam;
cam.BestElevation = Alg.Clamp(-65, cam.BestElevation + rotSpeed, 85);
}
if (InputHandler.MouseDistX != 0)
{
const float maxSpeed = 1.2f;
float rotSpeed = Alg.Clamp(-maxSpeed, InputHandler.MouseDistX * 0.20f * MouseSpeed, maxSpeed);
hero.BaseInst.gAI.Turn(rotSpeed, false);
}
CalcRangedTrace(hero, out Vec3f start, out Vec3f end);
crosshair.SetTarget(end);
CheckCombineAim(hero, (Vec3f)GothicGlobals.Game.GetCameraVob().Direction);
}
static void DoTurning(NPCInst hero)
{
if (hero.BaseInst.gAI.GetFoundLedge())
{
return;
}
const float maxTurnFightSpeed = 0.07f;
NPCInst enemy = PlayerFocus.LockedTarget;
if (enemy != null)
{
Vec3f heroPos = hero.GetPosition();
Vec3f enemyPos = enemy.GetPosition();
float bestYaw = Angles.GetYawFromAtVector(enemyPos - heroPos);
Angles curAngles = hero.GetAngles();
float yawDiff = Angles.Difference(bestYaw, curAngles.Yaw);
curAngles.Yaw += Alg.Clamp(-maxTurnFightSpeed, yawDiff, maxTurnFightSpeed);
hero.SetAngles(curAngles);
CheckCombineAim(hero, enemyPos - heroPos);
return;
}
const float maxLookupSpeed = 2f;
float rotSpeed = 0;
if (InputHandler.MouseDistY != 0)
{
rotSpeed = Alg.Clamp(-maxLookupSpeed, InputHandler.MouseDistY * 0.35f * MouseSpeed, maxLookupSpeed);
if (hero.Environment.WaterLevel >= 1)
{
hero.BaseInst.gAI.DiveRotateX(rotSpeed);
}
else
{
var cam = zCAICamera.CurrentCam;
cam.BestElevation = Alg.Clamp(-50, cam.BestElevation + rotSpeed, 85);
}
}
// Fixme: do own turning
const float maxTurnSpeed = 2f;
if (!KeyBind.Action.IsPressed())
{
float turn = 0;
if (KeyBind.TurnLeft.IsPressed())
{
turn = -maxTurnSpeed;
}
else if (KeyBind.TurnRight.IsPressed())
{
turn = maxTurnSpeed;
}
else if (Math.Abs(InputHandler.MouseDistX) > ((rotSpeed > 0.5f && hero.Movement == NPCMovement.Stand) ? 18 : 2))
{
turn = Alg.Clamp(-maxTurnSpeed, InputHandler.MouseDistX * 0.45f * MouseSpeed, maxTurnSpeed);
}
if (turn != 0)
{
hero.BaseInst.gAI.Turn(turn, !hero.ModelInst.IsInAnimation());
return;
}
}
hero.BaseInst.gVob.AniCtrl.StopTurnAnis();
}