[Earendil]

Description:

• This plugin allows survivors to sprint, they can choose different sprint activation modes.
• An stamina pool can be added to survivors to limit the time they can sprint.
• When survivor stamina runs off, they will stop sprinting, and also they could enter in exhaustion mode, with low movement speed and higher recoil.

This plugin uses Survivor Utilities to modify player speeds.
If you are updating from any version older than 1.1, remove the old file. I have renamed it to prevent mistakes about compatibility with L4D.

Dependences:

• DHooks (Experimental Dynamic Detour support) extension or SM 1.11+
• Left 4 DHooks Direct
• Survivor Utilities

Command:

sm_sprint: Opens menu to pick sprint activation mode for client.

ConVars:

Spoiler

PHP Code:

// 0 = Plugin Off. 1 = Plugin On
l4d_sse_enable "1"

// Exhaust survivor when stamina reaches 0. 0 = Disable. 1 = Enable.
l4d_sse_exhaustion "1"

// While survivor health is over this value, stamina will be at max value.
l4d_sse_health_max "70.0"

// When health reaches this value stamina will drop to min value
l4d_sse_health_min "20.0"

// Allow survivors to sprint while limping. 0 = Disable, 1 = Enable.
l4d_sse_sprint_limp "0"

// Multiply survivor speed by this amount when sprinting.
l4d_sse_sprint_scale "1.5"

// Max amount of stamina.
l4d_sse_stamina_amount "120"

// Stamina decay rate (every half second) while sprinting
l4d_sse_stamina_decay "8"

// 0 = Stamina allways max amount. 1 = Proportional to health.
l4d_sse_stamina_hp_proportional "1"

// If proportional stamina, minimum amount of stamina at low health.
l4d_sse_stamina_min "30"

// Amount of stamina recovered (every half second) while not moving or walking.
l4d_sse_stamina_regen "5"

// Amount of stamina recovered (every half second) while normal running.
l4d_sse_stamina_regen_moving "2"

// Temporary health will count as normal health this amount to calculate max stamina.
l4d_sse_stamina_temphealth "0.5"

// 0 = Infinite sprint. 1 = Use stamina.
l4d_sse_usestamina "1"

// Enable the plugin in these gamemodes, separated by spaces. (Empty = all).
zspawn_gamemodes ""

// Amount of exhaust tokens that the player will get on exhaust.
// 10 tokens = 1 second if survivor doesn't move, 2 seconds if its moving.
l4d_sse_exhaust_amount "150"

// If allowed, multiply limping speed by this value when sprinting.
l4d_sse_sprint_limp_scale "1.5"

// Scale survivor adrenaline run by this value while sprinting.
l4d_sse_sprint_adren_scale "1.2" 


Changelog:

Spoiler

• 1.3 (02-Jul-2022)

  - New sprint activation modes, client preferences will be saved.

  • Disable sprint.
  • Double pressing forward (classic).
  • Pressing forward and walk buttons.
  • Pressing forward and use buttons.
  • Pressing forward, left and right buttons.

  - Fixed some potential bugs when spamming sprint.
  - Fixed slow regeneration bug when player was reviving/healing and pressing any movement button.
  - Classic sprint is not activated if any other movement button is pressed between forward buttons, this prevents accidentally activating sprint.
  - Changed default value of "l4d_sse_stamina_min" from 0 to 30.

• 1.2 (01-Feb-2022)

  - Limping sprint and adrenaline speed can be scaled by ConVar.
  - Survivors can't attempt to sprint if they are incapacitated.
  - If a survivor isn't moving due to an obstacle or healing/reviving, sprint cancels automatically.
  - Healing triggers stamina regeneration if maximum stamina increased.

• 1.1.2 (23-Jan-2022)

  - Fixed a bug when survivor wouldn't sprint when limping if allowed by ConVar (thanks to Shao for the report).

• 1.1.1 (01-Jan-2022)

  - Fixed Handle errors related with timers.
  - Fixed a bug when survivor goes idle and comes back the stamina is fully restored.

• 1.1 (30-Dec-2021)

  - Fixed invalid_handle error on "player_death" event.
  - Fixed a bug when the exhaustion corrupted survivor speeds.
  - Fixed bugs on mapchanges, round restarts or player connection.
  - Fixed a bug where sprint doesn't end if stamina is depleted and l4d_sse_exhaustion is set to 0.
  - The amount of exhaustion now can be controlled by ConVar.
  - If survivor goes replaced by a bot, its stamina will be stored for the next time he comes back.

• 1.0.1 (25-Dec-2021)

  - Fixed invalid client errors.
  - Fixed wrong ConVars
  - sm_sse_enable now works properly.

• 1.0 (25-Dec-2021)

  - Initial release.

[Sev]

L 12/25/2021 - 11:144: [SM] Blaming: l4d2_sprintstamina.smx
L 12/25/2021 - 11:144: [SM] Call stack trace:
L 12/25/2021 - 11:144: [SM] [0] IsPlayerAlive
L 12/25/2021 - 11:144: [SM] [1] Line 276, l4d2_sprintstamina.sp::Regen_Timer
L 12/25/2021 - 11:145: [SM] Exception reported: Client 2 is not in game

[Earendil]

Originally Posted by Sev L 12/25/2021 - 11:144: [SM] Blaming: l4d2_sprintstamina.smx L 12/25/2021 - 11:144: [SM] Call stack trace: L 12/25/2021 - 11:144: [SM] [0] IsPlayerAlive L 12/25/2021 - 11:144: [SM] [1] Line 276, l4d2_sprintstamina.sp::Regen_Timer L 12/25/2021 - 11:145: [SM] Exception reported: Client 2 is not in game

Fixed

[Silvers]

Originally Posted by Earendil Fixed

Should be passing the userid into timers and validating that way.

[Sev]

L 12/26/2021 - 23:04:21: [SM] Exception reported: Handle 828d0d69 is invalid (error 3)
L 12/26/2021 - 23:04:21: [SM] Blaming: l4d2_sprintstamina.smx
L 12/26/2021 - 23:04:21: [SM] Call stack trace:
L 12/26/2021 - 23:04:21: [SM] [0] CloseHandle
L 12/26/2021 - 23:04:21: [SM] [1] Line 234, l4d2_sprintstamina.sp::Event_Player_Death

[mikaelangelis]

Idk if I only have this issue where the survivor speed won't be restored to normal after exhaustion end, or does the plugin conflict with others of mine?
https://www.youtube.com/watch?v=jLjCpPYXoCU

P.S: Also adrenaline doesnt take effect if I use this plugin

[Earendil]

Originally Posted by mikaelangelis Idk if I only have this issue where the survivor speed won't be restored to normal after exhaustion end, or does the plugin conflict with others of mine? https://www.youtube.com/watch?v=jLjCpPYXoCU P.S: Also adrenaline doesnt take effect if I use this plugin

Fixed in 1.1, I fixed everything I found.

[Sev]

L 12/30/2021 - 23:17:11: [SM] Call stack trace:
L 12/30/2021 - 23:17:11: [SM] [0] CloseHandle
L 12/30/2021 - 23:17:11: [SM] [1] Line 395, l4d_sprintstamina.sp::OnPlayerPressRunKey
L 12/30/2021 - 23:17:11: [SM] [2] Line 151, l4d_sprintstamina.sp::OnPlayerRunCmd
L 12/30/2021 - 23:17:11: [SM] Exception reported: Handle a3f4097a is invalid (error 3)
L 12/30/2021 - 23:17:11: [SM] Blaming: l4d_sprintstamina.smx

[Earendil]

Originally Posted by Sev L 12/30/2021 - 23:17:11: [SM] Call stack trace: L 12/30/2021 - 23:17:11: [SM] [0] CloseHandle L 12/30/2021 - 23:17:11: [SM] [1] Line 395, l4d_sprintstamina.sp::OnPlayerPressRunKey L 12/30/2021 - 23:17:11: [SM] [2] Line 151, l4d_sprintstamina.sp::OnPlayerRunCmd L 12/30/2021 - 23:17:11: [SM] Exception reported: Handle a3f4097a is invalid (error 3) L 12/30/2021 - 23:17:11: [SM] Blaming: l4d_sprintstamina.smx

Yeah, I learned that I can't use TIMER_FLAG_NO_MAPCHANGE flag on timers controlled by variable. I made the fix yesterday but due to the end of the year and the hangover I didn't uploaded yet.

I tested it for a couple hours and I didn't found that error after mapchanges or round restarts. Also timers use TIMER_REPEAT flag instead of call themselves. I really hope this time FINALLY ALL PLUGIN ERRORS DISSAPEAR.

[henriquesiqueira]

I have a question for me this plugin is not working I did everything right and not this working please someone tells me what Can I do? sorry for my bad english