sm-zombiereloaded-3/src/zr/jumpboost.inc

115 lines
3.7 KiB
PHP
Raw Normal View History

2009-04-29 01:58:41 +02:00
/*
* ============================================================================
*
* Zombie:Reloaded
*
* File: jumpboost.inc
* Type: Module
* Description: Modified jump vector magnitudes.
*
* Copyright (C) 2009 Greyscale, Richard Helgeby
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
2009-04-29 01:58:41 +02:00
*
* ============================================================================
*/
/**
* Client is jumping.
*
* @param client The client index.
*/
JumpBoostOnClientJump(client)
{
new Float:vecVelocity[3];
new Float:vecBuffer[3];
new Float:magnitude;
2009-04-29 01:58:41 +02:00
// Get class jump multipliers.
new Float:distance = ClassGetJumpDistance(client);
new Float:height = ClassGetJumpHeight(client);
// Do not apply jump boost if class jump boost multiplier is 1.0.
if (height == 1.0 && distance == 1.0)
{
return;
}
2009-04-29 01:58:41 +02:00
// Get client's current velocity.
ToolsClientVelocity(client, vecVelocity, false);
// Get bunny hop setting.
new bool:bunnyhopprotect = GetConVarBool(g_hCvarsList[CVAR_JUMPBOOST_BUNNYHOP_PROTECT]);
// Check if bunny hop protection is enabled.
if (bunnyhopprotect)
2009-05-12 04:56:03 +02:00
{
// Get jump boost settings.
new bool:bunnyhopreset = GetConVarBool(g_hCvarsList[CVAR_JUMPBOOST_BUNNYHOP_RESET]);
new Float:bunnyhopmax = GetConVarFloat(g_hCvarsList[CVAR_JUMPBOOST_BUNNYHOP_MAX]);
// Get movement distance.
magnitude = SquareRoot(Pow(vecVelocity[0], 2.0) + Pow(vecVelocity[1], 2.0));
// Check if maximum speed is reached and reset setting is set.
if ((magnitude > bunnyhopmax) && bunnyhopreset)
{
// Reset horizontal velocity.
distance = 0.0;
}
// Check if maximum speed is reached and reset setting is disabled.
else if ((magnitude > bunnyhopmax) && !bunnyhopreset)
{
// Set horizontal velocity to maximum allowed.
// Copy to buffer.
vecBuffer[0] = vecVelocity[0];
vecBuffer[1] = vecVelocity[1];
vecBuffer[2] = 1.0; // Dummy value.
// Normalize buffer vector to make it a unit vector.
NormalizeVector(vecBuffer, vecBuffer);
// Restore horizontal axis in buffer to velocity vector.
vecVelocity[0] = vecBuffer[0];
vecVelocity[1] = vecBuffer[1];
// Set distance to maximum speed.
distance = bunnyhopmax;
}
2009-05-12 04:56:03 +02:00
}
// Apply forward jump boost.
2009-04-29 01:58:41 +02:00
vecVelocity[0] *= distance;
vecVelocity[1] *= distance;
2009-05-12 04:56:03 +02:00
// Apply vertical jump boost.
vecVelocity[2] += height;
2009-04-29 01:58:41 +02:00
2009-05-12 04:56:03 +02:00
// Apply velocity.
2009-04-29 01:58:41 +02:00
JumpBoostSetClientVelocity(client, vecVelocity);
}
/**
* Set new velocity on client. (Special method separate from ToolsClientVelocity)
2009-04-29 01:58:41 +02:00
*
* @param client The client index.
* @param vecVelocity Velocity to set on client.
*/
JumpBoostSetClientVelocity(client, const Float:vecVelocity[3])
{
SetEntDataVector(client, g_iToolsBaseVelocity, vecVelocity, true);
}