/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//Select Weapons
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
public IEnumerator SelectWeapon(int index)
{
FPSRigidBodyWalker FPSWalkerComponent = playerObj.GetComponent <FPSRigidBodyWalker>();
//we are not dropping a weapon anymore if one has been selected
dropWeapon = false;
//do not proceed with selecting weapon if player doesn't have it in their inventory
//but make an exception for the null/unarmed weapon for when the player presses the holster button
//also dont allow weapon switch if player is climbing, swimming, or holding object and their weapon is lowered
if ((!weaponOrder[index].GetComponent <WeaponBehavior>().haveWeapon&& index != 0) ||
FPSWalkerComponent.hideWeapon)
{
yield break;
}
if (index != 0) //if a weapon is selected, prevent unarmed/null weapon from being selected in selection cycle
{
weaponOrder[0].GetComponent <WeaponBehavior>().haveWeapon = false;
}
//set up external script references
Ironsights IronsightsComponent = playerObj.GetComponent <Ironsights>();
CameraKick CameraKickComponent = Camera.main.GetComponent <CameraKick>();
FPSPlayer FPSPlayerComponent = playerObj.GetComponent <FPSPlayer>();
WeaponBehavior CurrentWeaponBehaviorComponent = weaponOrder[currentWeapon].GetComponent <WeaponBehavior>();
//cancel zooming when switching
FPSPlayerComponent.zoomed = false;
//reset non-magazine reload if interrupted by weapon switch
if (CurrentWeaponBehaviorComponent.bulletsToReload != CurrentWeaponBehaviorComponent.bulletsPerClip &&
CurrentWeaponBehaviorComponent.weaponMesh.GetComponent <Animation>()["Neutral"] &&
IronsightsComponent.reloading)
{
//play neutral animation when putting weapon away to prevent neutral anim glitch at start of next reload
CurrentWeaponBehaviorComponent.weaponMesh.GetComponent <Animation>()["Neutral"].speed = 1.5f;
CurrentWeaponBehaviorComponent.weaponMesh.GetComponent <Animation>().Play("Neutral", PlayMode.StopAll);
//reset bulletsReloaded to prevent delay of reloading the next time we reload this weapon
CurrentWeaponBehaviorComponent.bulletsReloaded = 0;
}
//cancel reloading when switching
IronsightsComponent.reloading = false; //set IronSights Reloading var to false
CurrentWeaponBehaviorComponent.StopCoroutine("Reload"); //stop the Reload function if it is running
//make timer active during switch to prevent shooting
switchTime = Time.time - Time.deltaTime;
if (Time.timeSinceLevelLoad > 2)
{
//play weapon switch sound if not the first call to this function after level load
AudioSource.PlayClipAtPoint(changesnd, mainCamTransform.position);
//play camera weapon switching animation
Camera.main.GetComponent <Animation>().Rewind("CameraSwitch");
Camera.main.GetComponent <Animation>().CrossFade("CameraSwitch", 0.35f, PlayMode.StopAll);
}
//if weapon uses rifle sprinting animation, set speed and play animation
if (!CurrentWeaponBehaviorComponent.PistolSprintAnim)
{
//animate previous weapon down
if (!FPSWalkerComponent.canRun)
{
weaponOrder[currentWeapon].GetComponent <Animation>()["RifleSprinting"].normalizedTime = 0;
weaponOrder[currentWeapon].GetComponent <Animation>()["RifleSprinting"].speed = 1.5f;
weaponOrder[currentWeapon].GetComponent <Animation>().CrossFade("RifleSprinting", 0.00025f, PlayMode.StopAll);
}
else
{
//if player is sprinting, keep weapon in sprinting position during weapon switch
weaponOrder[currentWeapon].GetComponent <Animation>()["RifleSprinting"].normalizedTime = 1;
}
}
else //weapon uses pistol sprinting animation
//animate previous weapon down
{
if (!FPSWalkerComponent.canRun)
{
weaponOrder[currentWeapon].GetComponent <Animation>()["PistolSprinting"].normalizedTime = 0;
weaponOrder[currentWeapon].GetComponent <Animation>()["PistolSprinting"].speed = 1.5f;
weaponOrder[currentWeapon].GetComponent <Animation>().CrossFade("PistolSprinting", 0.00025f, PlayMode.StopAll);
}
else
{
//if player is sprinting, keep weapon in sprinting position during weapon switch
weaponOrder[currentWeapon].GetComponent <Animation>()["PistolSprinting"].normalizedTime = 1;
}
}
if (Time.timeSinceLevelLoad > 2)
{
if (CurrentWeaponBehaviorComponent.meleeSwingDelay == 0)
{
//move weapon down while switching
IronsightsComponent.switchMove = -0.4f;
}
else
{
//move melee weapons down further while switching because they take more vertical screen space than guns
IronsightsComponent.switchMove = -1.2f;
}
//wait for weapon down animation to play before switching weapons and animating weapon up
yield return(new WaitForSeconds(0.2f));
}
//immediately switch weapons (activate called weaponOrder index and deactivate all others)
for (int i = 0; i < weaponOrder.Length; i++)
{
if (i == index)
{
#if UNITY_3_5
// Activate the selected weapon
weaponOrder[i].SetActiveRecursively(true);
#else
// Activate the selected weapon
weaponOrder[i].SetActive(true);
#endif
//get current weapon value from index
currentWeapon = index;
//synchronize current and previous weapon's y pos for correct offscreen switching, use localPosition not position for correct transforms
weaponOrder[i].transform.localPosition = weaponOrder[i].transform.localPosition + new Vector3(0, weaponOrder[i].transform.localPosition.y - 0.3f, 0);
if (Time.timeSinceLevelLoad > 2)
{
//move weapon up when switch finishes
IronsightsComponent.switchMove = 0;
}
//if weapon uses rifle sprinting animation set speed and animate
if (!weaponOrder[i].GetComponent <WeaponBehavior>().PistolSprintAnim)
{
//animate selected weapon up by setting time of animation to it's end and playing in reverse
if (!FPSWalkerComponent.canRun)
{
weaponOrder[i].GetComponent <Animation>()["RifleSprinting"].normalizedTime = 1.0f;
weaponOrder[i].GetComponent <Animation>()["RifleSprinting"].speed = -1.5f;
weaponOrder[i].GetComponent <Animation>().CrossFade("RifleSprinting", 0.00025f, PlayMode.StopAll);
}
else
{
//if player is sprinting, keep weapon in sprinting position during weapon switch
weaponOrder[i].GetComponent <Animation>()["RifleSprinting"].normalizedTime = 1.0f;
weaponOrder[i].GetComponent <Animation>()["RifleSprinting"].speed = 1.5f;
weaponOrder[i].GetComponent <Animation>().CrossFade("RifleSprinting", 0.00025f, PlayMode.StopAll);
}
}
else //weapon uses pistol sprinting animation
//animate selected weapon up by setting time of animation to it's end and playing in reverse
{
if (!FPSWalkerComponent.canRun)
{
weaponOrder[i].GetComponent <Animation>()["PistolSprinting"].normalizedTime = 1.0f;
weaponOrder[i].GetComponent <Animation>()["PistolSprinting"].speed = -1.5f;
weaponOrder[i].GetComponent <Animation>().CrossFade("PistolSprinting", 0.00025f, PlayMode.StopAll);
}
else
{
//if player is sprinting, keep weapon in sprinting position during weapon switch
weaponOrder[i].GetComponent <Animation>()["PistolSprinting"].normalizedTime = 1.0f;
weaponOrder[i].GetComponent <Animation>()["PistolSprinting"].speed = 1.5f;
weaponOrder[i].GetComponent <Animation>().CrossFade("PistolSprinting", 0.00025f, PlayMode.StopAll);
}
}
//update transform reference of active weapon object in other scipts
IronsightsComponent.gun = weaponOrder[i].transform;
//update active weapon object reference in other scipts
IronsightsComponent.gunObj = weaponOrder[i];
CameraKickComponent.gun = weaponOrder[i];
}
else
{
//reset transform of deactivated gun to make it in neutral position when selected again
//use weapon parent transform.position instead of Camera.main.transform.position
//or Camera.main.transform.localPosition to avoid positioning bugs due to camera pos changing with walking bob and kick
weaponOrder[i].transform.position = myTransform.position;
if (!weaponOrder[i].GetComponent <WeaponBehavior>().PistolSprintAnim) //weapon uses rifle sprinting animation
//reset animation
{
weaponOrder[i].GetComponent <Animation>()["RifleSprinting"].normalizedTime = 1.0f;
}
else //weapon uses pistol sprinting animation
//reset animation
{
weaponOrder[i].GetComponent <Animation>()["PistolSprinting"].normalizedTime = 1.0f;
}
//synchronize sprintState var in WeaponBehavior script
weaponOrder[i].GetComponent <WeaponBehavior>().sprintState = true;
#if UNITY_3_5
// Activate the selected weapon
weaponOrder[i].SetActiveRecursively(false);
#else
// Activate the selected weapon
weaponOrder[i].SetActive(false);
#endif
}
}
}
public IEnumerator SelectWeapon(int index, bool isOffhandThrow = false, bool endOffhandThrow = false)
{
CameraAnimationComponent = Camera.main.GetComponent <Animation>();
WeaponMeshAnimationComponent = CurrentWeaponBehaviorComponent.weaponMesh.GetComponent <Animation>();
WeaponObjAnimationComponent = weaponOrder[currentWeapon].GetComponent <Animation>();
//we are not dropping a weapon anymore if one has been selected
dropWeapon = false;
//do not proceed with selecting weapon if player doesn't have it in their inventory
//but make an exception for the null/unarmed weapon for when the player presses the holster button
//also dont allow weapon switch if player is climbing, swimming, or holding object and their weapon is lowered
WeaponBehavior ThisWeaponBehavior = weaponOrder[index].GetComponent <WeaponBehavior>();
if ((!ThisWeaponBehavior.haveWeapon && index != 0) ||
(!ThisWeaponBehavior.cycleSelect && !isOffhandThrow) ||
FPSWalkerComponent.hideWeapon ||
pullGrenadeState)
{
yield break;
}
if (index != 0) //if a weapon is selected, prevent unarmed/null weapon from being selected in selection cycle
{
weaponOrder[0].GetComponent <WeaponBehavior>().haveWeapon = false;
}
//cancel zooming when switching
FPSPlayerComponent.zoomed = false;
if (CurrentWeaponBehaviorComponent.useLight)
{
if (CurrentWeaponBehaviorComponent.lightConeMesh)
{
CurrentWeaponBehaviorComponent.lightConeMesh.enabled = false;
}
if (CurrentWeaponBehaviorComponent.spot)
{
CurrentWeaponBehaviorComponent.spot.enabled = false;
}
if (CurrentWeaponBehaviorComponent.point)
{
CurrentWeaponBehaviorComponent.point.enabled = false;
}
}
//reset non-magazine reload if interrupted by weapon switch
if (CurrentWeaponBehaviorComponent.bulletsToReload != CurrentWeaponBehaviorComponent.bulletsPerClip &&
WeaponMeshAnimationComponent["Neutral"] &&
IronsightsComponent.reloading)
{
//play neutral animation when putting weapon away to prevent neutral anim glitch at start of next reload
WeaponMeshAnimationComponent["Neutral"].speed = 1.5f;
WeaponMeshAnimationComponent.Play("Neutral", PlayMode.StopSameLayer);
//reset bulletsReloaded to prevent delay of reloading the next time we reload this weapon
CurrentWeaponBehaviorComponent.bulletsReloaded = 0;
}
//cancel reloading when switching
IronsightsComponent.reloading = false; //set IronSights Reloading var to false
CurrentWeaponBehaviorComponent.StopCoroutine("Reload"); //stop the Reload function if it is running
switchTime = Time.time;
if (Time.timeSinceLevelLoad > 1)
{
if (!offhandThrowActive && !displayingGrenade)
{
//play weapon switch sound if not the first call to this function after level load
aSource.clip = changesnd;
aSource.volume = 1.0f;
aSource.Play();
}
//play camera weapon switching animation
CameraAnimationComponent["CameraSwitch"].speed = 1.0f; //set camera animation speed
CameraAnimationComponent.Rewind("CameraSwitch");
CameraAnimationComponent.CrossFade("CameraSwitch", 0.1f, PlayMode.StopSameLayer);
}
//if weapon uses rifle sprinting animation, set speed and play animation
if (!CurrentWeaponBehaviorComponent.PistolSprintAnim)
{
//animate previous weapon down
if (!FPSWalkerComponent.canRun && !FPSWalkerComponent.proneMove)
{
WeaponObjAnimationComponent["RifleSprinting"].normalizedTime = 0;
WeaponObjAnimationComponent["RifleSprinting"].speed = 1.5f;
WeaponObjAnimationComponent.CrossFade("RifleSprinting", 0.00025f, PlayMode.StopSameLayer);
}
else
{
//if player is sprinting, keep weapon in sprinting position during weapon switch
WeaponObjAnimationComponent["RifleSprinting"].normalizedTime = 1;
}
}
else //weapon uses pistol sprinting animation
//animate previous weapon down
{
if (!FPSWalkerComponent.canRun && !FPSWalkerComponent.proneMove)
{
WeaponObjAnimationComponent["PistolSprinting"].normalizedTime = 0;
WeaponObjAnimationComponent["PistolSprinting"].speed = 1.5f;
WeaponObjAnimationComponent.CrossFade("PistolSprinting", 0.00025f, PlayMode.StopSameLayer);
}
else
{
//if player is sprinting, keep weapon in sprinting position during weapon switch
WeaponObjAnimationComponent["PistolSprinting"].normalizedTime = 1;
}
}
if (Time.timeSinceLevelLoad > 2)
{
if (!CurrentWeaponBehaviorComponent.verticalWeapon || isOffhandThrow)
{
//move weapon down while switching
IronsightsComponent.switchMove = -0.4f;
}
else
{
//move vertical oriented weapons down further while switching because they take more vertical screen space than guns
IronsightsComponent.switchMove = -1.2f;
}
//wait for weapon down animation to play before switching weapons and animating weapon up
yield return(new WaitForSeconds(0.2f));
}
//immediately switch weapons (activate called weaponOrder index and deactivate all others)
for (int i = 0; i < weaponOrder.Length; i++)
{
CurWeaponObjAnimationComponent = weaponOrder[i].GetComponent <Animation>();
if (i == index)
{
//update transform reference of active weapon object in other scipts
IronsightsComponent.gun = weaponOrder[i].transform;
//update active weapon object reference in other scipts
IronsightsComponent.gunObj = weaponOrder[i];
IronsightsComponent.WeaponBehaviorComponent = weaponOrder[i].GetComponent <WeaponBehavior>();
FPSPlayerComponent.WeaponBehaviorComponent = weaponOrder[i].GetComponent <WeaponBehavior>();
CameraControlComponent.gun = weaponOrder[i];
CurrentWeaponBehaviorComponent = weaponOrder[i].GetComponent <WeaponBehavior>();
// Activate the selected weapon
weaponOrder[i].SetActive(true);
if (endOffhandThrow)
{
CurrentWeaponBehaviorComponent.isOffhandThrow = true;
switchTime = Time.time - 0.5f; //allow weapon to start firing sooner after switching from offhand grenade throw than when recovering from sprinting
}
CurrentWeaponBehaviorComponent.InitializeWeapon();
//get current weapon value from index
currentWeapon = index;
//synchronize current and previous weapon's y pos for correct offscreen switching, use localPosition not position for correct transforms
weaponOrder[i].transform.localPosition = weaponOrder[i].transform.localPosition + new Vector3(0, weaponOrder[i].transform.localPosition.y - 0.3f, 0);
if (Time.timeSinceLevelLoad > 2)
{
//move weapon up when switch finishes
IronsightsComponent.switchMove = 0;
}
//if weapon uses rifle sprinting animation set speed and animate
if (!weaponOrder[i].GetComponent <WeaponBehavior>().PistolSprintAnim)
{
//animate selected weapon up by setting time of animation to it's end and playing in reverse
if (!FPSWalkerComponent.canRun && !FPSWalkerComponent.proneMove)
{
CurWeaponObjAnimationComponent["RifleSprinting"].normalizedTime = 1.0f;
CurWeaponObjAnimationComponent["RifleSprinting"].speed = -1.5f;
CurWeaponObjAnimationComponent.CrossFade("RifleSprinting", 0.00025f, PlayMode.StopSameLayer);
}
else
{
//if player is sprinting, keep weapon in sprinting position during weapon switch
CurWeaponObjAnimationComponent["RifleSprinting"].normalizedTime = 1.0f;
CurWeaponObjAnimationComponent["RifleSprinting"].speed = 1.5f;
CurWeaponObjAnimationComponent.CrossFade("RifleSprinting", 0.00025f, PlayMode.StopSameLayer);
}
}
else //weapon uses pistol sprinting animation
//animate selected weapon up by setting time of animation to it's end and playing in reverse
{
if (!FPSWalkerComponent.canRun && !FPSWalkerComponent.proneMove)
{
CurWeaponObjAnimationComponent["PistolSprinting"].normalizedTime = 1.0f;
CurWeaponObjAnimationComponent["PistolSprinting"].speed = -1.5f;
CurWeaponObjAnimationComponent.CrossFade("PistolSprinting", 0.00025f, PlayMode.StopSameLayer);
}
else
{
//if player is sprinting, keep weapon in sprinting position during weapon switch
CurWeaponObjAnimationComponent["PistolSprinting"].normalizedTime = 1.0f;
CurWeaponObjAnimationComponent["PistolSprinting"].speed = 1.5f;
CurWeaponObjAnimationComponent.CrossFade("PistolSprinting", 0.00025f, PlayMode.StopSameLayer);
}
}
}
else
{
//reset transform of deactivated gun to make it in neutral position when selected again
//use weapon parent transform.position instead of Camera.main.transform.position
//or Camera.main.transform.localPosition to avoid positioning bugs due to camera pos changing with walking bob and kick
weaponOrder[i].transform.position = myTransform.position;
if (!weaponOrder[i].GetComponent <WeaponBehavior>().PistolSprintAnim) //weapon uses rifle sprinting animation
//reset animation
{
CurWeaponObjAnimationComponent["RifleSprinting"].normalizedTime = 1.0f;
}
else //weapon uses pistol sprinting animation
//reset animation
{
CurWeaponObjAnimationComponent["PistolSprinting"].normalizedTime = 1.0f;
}
//synchronize sprintState var in WeaponBehavior script
weaponOrder[i].GetComponent <WeaponBehavior>().sprintState = true;
// Activate the selected weapon
weaponOrder[i].SetActive(false);
}
}
WatchedAdAmmo = false;
}