PHP Code:
/* Plugin Template generated by Pawn Studio */
#include <sourcemod>
#include <sdktools>
#include <sdktools_functions>
#define SOUND_GRAB "UI/helpful_event_1.wav"
new g_iVelocity ;
public Plugin:myinfo =
{
name = "Push And Drag",
author = "Pan Xiaohai",
description = "<- Description ->",
version = "1.1",
url = "<- URL ->"
}
public OnPluginStart()
{
g_iVelocity = FindSendPropOffs("CBasePlayer", "m_vecVelocity[0]");
}
new Float:lasttime;
new Float:ShoveTime[MAXPLAYERS+1];
new KeyBuffer[MAXPLAYERS+1];
new KeyState[MAXPLAYERS+1];
new GrabedEnt[MAXPLAYERS+1];
new Float:GrabEnerge[MAXPLAYERS+1];
new Float:KeyTime[MAXPLAYERS+1];
new Float:HoldDistance[MAXPLAYERS+1];
public OnMapStart()
{
PrecacheSound(SOUND_GRAB, true);
}
public OnGameFrame()
{
new Float:currenttime=GetEngineTime();
new Float:duration=currenttime-lasttime;
if(duration<0.0 || duration>1.0)duration=0.0;
for(new client = 1; client <= MaxClients; client++)
{
if(IsClientInGame(client) && IsPlayerAlive(client) && !IsFakeClient(client))
{
if(GetClientTeam(client)==3 && IsPlayerGhost(client))
{
GrabedEnt[client]=0;
}
else
{
Do(client, currenttime, duration);
}
}
else
{
GrabedEnt[client]=0;
}
}
lasttime=currenttime;
}
Do(client , Float:ctime, Float:duration)
{
new button=GetClientButtons(client);
new bool:startgrab=false;
if(KeyState[client]==0)
{
if((button & IN_USE) && !(KeyBuffer[client] & IN_USE))
{
KeyState[client]=1;
KeyTime[client]=ctime;
//PrintToChat(client, "state 1");
}
}
if(KeyState[client]==1)
{
if(ctime-KeyTime[client]<0.3)
{
if(!(button & IN_USE) && (KeyBuffer[client] & IN_USE))
{
KeyState[client]=2;
//PrintToChat(client, "state 2");
}
}
else
{
KeyState[client]=0;
}
}
if(KeyState[client]==2)
{
if(ctime-KeyTime[client]<0.3)
{
if((button & IN_USE) && !(KeyBuffer[client] & IN_USE))
{
KeyState[client]=3;
startgrab=true;
//PrintToChat(client, "state 3");
}
}
else
{
KeyState[client]=0;
}
}
if(KeyState[client]==3 && !(button & IN_USE))
{
KeyState[client]=0;
//PrintToChat(client, "state 0");
}
new bool:grabed=false;
if(GrabedEnt[client]>0 && IsValidEdict(GrabedEnt[client]))grabed=true;
if(KeyState[client]==1 && grabed )
{
if((button & IN_ATTACK2))ThrowEnt(client, GrabedEnt[client], ctime, 2000.0);
else ThrowEnt(client, GrabedEnt[client], ctime, 100.0);
KeyState[client]=0;
GrabedEnt[client]=0;
grabed=false;
}
KeyBuffer[client]=button;
if (startgrab)
{
GrabedEnt[client]=GetEnt(client, ctime);
if(GrabedEnt[client]>0)
{
grabed=true;
decl Float:vOrigin[3];
GetClientEyePosition(client,vOrigin);
EmitSoundToAll(SOUND_GRAB, 0, SNDCHAN_WEAPON, SNDLEVEL_TRAFFIC, SND_NOFLAGS, SNDVOL_NORMAL, 100, _, vOrigin, NULL_VECTOR, false, 0.0);
}
}
if(grabed)
{
new bool:throw=false;
if(button & IN_ATTACK)
{
throw=true;
}
if(throw)
{
ThrowEnt(client, GrabedEnt[client], ctime, 2000.0);
GrabedEnt[client]=0;
}
else
{
GrabEnt(client, GrabedEnt[client], duration);
if(GrabEnerge[client]<ctime)
{
GrabedEnt[client]=0;
}
}
}
else
{
GrabedEnt[client]=0;
}
}
GrabEnt(client, ent, Float:duration)
{
decl Float:vAngles[3];
decl Float:vOrigin[3];
decl Float:pos[3];
decl Float:velocity[3];
GetClientEyePosition(client,vOrigin);
GetClientEyeAngles(client, vAngles);
GetEntPropVector(ent, Prop_Send, "m_vecOrigin", pos);
GetEntDataVector(client, g_iVelocity, velocity);
ScaleVector(velocity, duration*4.0);
AddVectors(vOrigin, velocity ,vOrigin);
GetAngleVectors(vAngles, vAngles, NULL_VECTOR, NULL_VECTOR);
NormalizeVector(vAngles, vAngles);
ScaleVector(vAngles, HoldDistance[client]);
AddVectors(vOrigin, vAngles, vOrigin);
new Float:dis=GetVectorDistance(vOrigin, pos);
new Float:force=0.0;
if(dis>100.0)dis=100.0;
force=0.2*dis*dis;
//PrintToChatAll("%f, %f", dis, force);
SubtractVectors(vOrigin, pos, velocity);
NormalizeVector(velocity, velocity);
ScaleVector(velocity, force);
TeleportEntity(ent, NULL_VECTOR, NULL_VECTOR, velocity);
}
ThrowEnt(client, ent, Float:ctime, Float:force)
{
//PrintToChat(client, "throw");
decl Float:vAngles[3];
decl Float:vOrigin[3];
decl Float:pos[3];
GetClientEyePosition(client,vOrigin);
GetClientEyeAngles(client, vAngles);
GetEntPropVector(ent, Prop_Send, "m_vecOrigin", pos);
new Float:dis=GetVectorDistance(vOrigin, pos);
if(dis>1000.0)dis=1000.0;
force=force*(1000.0-dis)/1000.0+200.0;
//PrintToChatAll("%f %f",dis, force);
decl Float:volicity[3];
SubtractVectors(pos, vOrigin, volicity);
NormalizeVector(volicity, volicity);
ScaleVector(volicity, force);
TeleportEntity(ent, NULL_VECTOR, NULL_VECTOR, volicity);
decl String:classname[64];
GetEdictClassname(ent, classname, 64);
if(StrContains(classname, "prop_")!=-1)
{
SetEntPropEnt(ent, Prop_Data, "m_hPhysicsAttacker", client);
SetEntPropFloat(ent, Prop_Data, "m_flLastPhysicsInfluenceTime", ctime);
}
}
GetEnt(client, Float:ctime)
{
new ent=0;
decl Float:vAngles[3];
decl Float:vOrigin[3];
decl Float:pos[3];
GetClientEyePosition(client,vOrigin);
GetClientEyeAngles(client, vAngles);
new Handle:trace = TR_TraceRayFilterEx(vOrigin, vAngles, MASK_SOLID, RayType_Infinite, TraceRayDontHitSelf, client);
if(TR_DidHit(trace))
{
TR_GetEndPosition(pos, trace);
ent=TR_GetEntityIndex(trace);
if(ent>0)
{
new Float:dis=GetVectorDistance(vOrigin, pos);
if(dis<1000.0)
{
decl String:classname[64];
GetEdictClassname(ent, classname, 64);
if(StrContains(classname, "ladder")!=-1){ent=0;}
else if(StrContains(classname, "door")!=-1){ent=0;}
else if(StrContains(classname, "infected")!=-1){ent=0;}
else
{
HoldDistance[client]=100.0;
GrabEnerge[client]=ctime+10.0;
if(StrContains(classname, "prop_")!=-1)
{
SetEntPropEnt(ent, Prop_Data, "m_hPhysicsAttacker", client);
SetEntPropFloat(ent, Prop_Data, "m_flLastPhysicsInfluenceTime", ctime);
//PrintToChatAll("You grabbed a prop");
HoldDistance[client]=120.0;
GrabEnerge[client]=ctime+15.0;
}
if(StrContains(classname, "car")!=-1)
{
HoldDistance[client]=200.0;
GrabEnerge[client]=ctime+10.0;
//PrintToChatAll("You grabbed a car");
}
if(StrContains(classname, "weapon_")!=-1)
{
HoldDistance[client]=50.0;
GrabEnerge[client]=ctime+30.0;
//PrintToChatAll("You grabbed a weapon");
}
if(StrContains(classname, "player")!=-1)
{
HoldDistance[client]=70.0;
GrabEnerge[client]=ctime+15.0;
//PrintToChatAll("You grabbed a player");
}
if(ent<=MaxClients)
{
if(GetClientTeam(client)==GetClientTeam(ent))
{
PrintHintText(client, "You grabbed %N", ent);
PrintHintText(ent, "%N grabbed you", client);
}
else
{
PrintHintText(client, "You can not grab emney!");
ent=0;
}
}
else
{
PrintHintText(client, "You grabbed something!");
}
}
}
else
{
ent=0;
PrintHintText(client, "It is too far");
}
}
else
{
PrintHintText(client, "You grabbed nothing!");
}
}
CloseHandle(trace)
return ent;
}
bool:IsPlayerGhost (client)
{
if (GetEntData(client, FindSendPropInfo("CTerrorPlayer", "m_isGhost"), 1))
return true;
return false;
}
public bool:TraceRayDontHitSelf(entity, mask, any:data)
{
if(entity == data)
{
return false;
}
return true;
}