mirror of
https://github.com/ZDoom/Raze.git
synced 2024-12-15 07:01:15 +00:00
304 lines
9 KiB
C++
304 lines
9 KiB
C++
//-------------------------------------------------------------------------
|
|
/*
|
|
Copyright (C) 2010-2019 EDuke32 developers and contributors
|
|
Copyright (C) 2019 Nuke.YKT
|
|
|
|
This file is part of NBlood.
|
|
|
|
NBlood is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License version 2
|
|
as published by the Free Software Foundation.
|
|
|
|
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, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
//-------------------------------------------------------------------------
|
|
|
|
#include "ns.h" // Must come before everything else!
|
|
|
|
#include "compat.h"
|
|
#include "mmulti.h"
|
|
#include "gamecontrol.h"
|
|
#include "common_game.h"
|
|
#include "blood.h"
|
|
#include "controls.h"
|
|
#include "globals.h"
|
|
#include "levels.h"
|
|
#include "map2d.h"
|
|
#include "view.h"
|
|
#include "d_event.h"
|
|
#include "gamestate.h"
|
|
#include "sound.h"
|
|
|
|
BEGIN_BLD_NS
|
|
|
|
InputPacket gInput, gNetInput;
|
|
bool bSilentAim = false;
|
|
|
|
int iTurnCount = 0;
|
|
|
|
void ctrlInit(void)
|
|
{
|
|
}
|
|
|
|
void ctrlTerm(void)
|
|
{
|
|
}
|
|
|
|
int32_t mouseyaxismode = -1;
|
|
|
|
int32_t GetTime(void)
|
|
{
|
|
return gameclock;
|
|
}
|
|
|
|
fix16_t gViewLook, gViewAngle;
|
|
float gViewAngleAdjust;
|
|
float gViewLookAdjust;
|
|
int gViewLookRecenter;
|
|
|
|
void LocalKeys(void)
|
|
{
|
|
if (buttonMap.ButtonDown(gamefunc_Third_Person_View))
|
|
{
|
|
buttonMap.ClearButton(gamefunc_Third_Person_View);
|
|
if (gViewPos > VIEWPOS_0)
|
|
gViewPos = VIEWPOS_0;
|
|
else
|
|
gViewPos = VIEWPOS_1;
|
|
}
|
|
if (buttonMap.ButtonDown(gamefunc_See_Coop_View))
|
|
{
|
|
buttonMap.ClearButton(gamefunc_See_Coop_View);
|
|
if (gGameOptions.nGameType == 1)
|
|
{
|
|
gViewIndex = connectpoint2[gViewIndex];
|
|
if (gViewIndex == -1)
|
|
gViewIndex = connecthead;
|
|
gView = &gPlayer[gViewIndex];
|
|
}
|
|
else if (gGameOptions.nGameType == 3)
|
|
{
|
|
int oldViewIndex = gViewIndex;
|
|
do
|
|
{
|
|
gViewIndex = connectpoint2[gViewIndex];
|
|
if (gViewIndex == -1)
|
|
gViewIndex = connecthead;
|
|
if (oldViewIndex == gViewIndex || gMe->teamId == gPlayer[gViewIndex].teamId)
|
|
break;
|
|
} while (oldViewIndex != gViewIndex);
|
|
gView = &gPlayer[gViewIndex];
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void ctrlGetInput(void)
|
|
{
|
|
int prevPauseState = paused;
|
|
ControlInfo info;
|
|
|
|
static double lastInputTicks;
|
|
auto const currentHiTicks = I_msTimeF();
|
|
double const elapsedInputTicks = currentHiTicks - lastInputTicks;
|
|
|
|
lastInputTicks = currentHiTicks;
|
|
|
|
auto scaleAdjustmentToInterval = [=](double x) { return x * kTicsPerSec / (1000.0 / elapsedInputTicks); };
|
|
|
|
if (gamestate != GS_LEVEL || System_WantGuiCapture())
|
|
{
|
|
gInput = {};
|
|
CONTROL_GetInput(&info);
|
|
return;
|
|
}
|
|
|
|
if (paused)
|
|
return;
|
|
|
|
InputPacket input = {};
|
|
|
|
bool mouseaim = in_mousemode || buttonMap.ButtonDown(gamefunc_Mouse_Aiming);
|
|
if (!mouseaim) gInput.actions |= SB_CENTERVIEW;
|
|
|
|
if (numplayers == 1)
|
|
{
|
|
gProfile[myconnectindex].nAutoAim = cl_autoaim;
|
|
gProfile[myconnectindex].nWeaponSwitch = cl_weaponswitch;
|
|
}
|
|
|
|
CONTROL_GetInput(&info);
|
|
|
|
ApplyGlobalInput(gInput, &info);
|
|
|
|
if (buttonMap.ButtonDown(gamefunc_Shrink_Screen))
|
|
{
|
|
if (automapMode != am_off)
|
|
{
|
|
gZoom = ClipLow(gZoom - (gZoom >> 4), 64);
|
|
gViewMap.nZoom = gZoom;
|
|
}
|
|
}
|
|
|
|
if (buttonMap.ButtonDown(gamefunc_Enlarge_Screen))
|
|
{
|
|
if (automapMode != am_off)
|
|
{
|
|
gZoom = ClipHigh(gZoom + (gZoom >> 4), 4096);
|
|
gViewMap.nZoom = gZoom;
|
|
}
|
|
}
|
|
|
|
if (gPlayer[myconnectindex].nextWeapon == 0)
|
|
{
|
|
}
|
|
|
|
if (buttonMap.ButtonDown(gamefunc_Show_Opponents_Weapon))
|
|
{
|
|
buttonMap.ClearButton(gamefunc_Show_Opponents_Weapon);
|
|
cl_showweapon = (cl_showweapon + 1) & 3;
|
|
}
|
|
|
|
gInput.syncFlags.lookUp |= buttonMap.ButtonDown(gamefunc_Look_Up);
|
|
gInput.syncFlags.lookDown |= buttonMap.ButtonDown(gamefunc_Look_Down);
|
|
|
|
if (buttonMap.ButtonDown(gamefunc_Look_Up) || buttonMap.ButtonDown(gamefunc_Look_Down))
|
|
gInput.actions |= SB_CENTERVIEW;
|
|
else
|
|
{
|
|
gInput.syncFlags.lookUp |= buttonMap.ButtonDown(gamefunc_Aim_Up);
|
|
gInput.syncFlags.lookDown |= buttonMap.ButtonDown(gamefunc_Aim_Down);
|
|
}
|
|
|
|
int const run = !!(gInput.actions & SB_RUN);
|
|
int const keyMove = (1 + run) << 10;
|
|
|
|
if (gInput.fvel < keyMove && gInput.fvel > -keyMove)
|
|
{
|
|
if (buttonMap.ButtonDown(gamefunc_Move_Forward))
|
|
input.fvel += keyMove;
|
|
|
|
if (buttonMap.ButtonDown(gamefunc_Move_Backward))
|
|
input.fvel -= keyMove;
|
|
}
|
|
|
|
if (gInput.svel < keyMove && gInput.svel > -keyMove)
|
|
{
|
|
if (buttonMap.ButtonDown(gamefunc_Strafe_Left))
|
|
input.svel += keyMove;
|
|
if (buttonMap.ButtonDown(gamefunc_Strafe_Right))
|
|
input.svel -= keyMove;
|
|
}
|
|
|
|
|
|
char turnLeft = 0, turnRight = 0;
|
|
|
|
if (buttonMap.ButtonDown(gamefunc_Strafe))
|
|
{
|
|
if (gInput.svel < keyMove && gInput.svel > -keyMove)
|
|
{
|
|
if (buttonMap.ButtonDown(gamefunc_Turn_Left))
|
|
input.svel += keyMove;
|
|
if (buttonMap.ButtonDown(gamefunc_Turn_Right))
|
|
input.svel -= keyMove;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (buttonMap.ButtonDown(gamefunc_Turn_Left))
|
|
turnLeft = 1;
|
|
if (buttonMap.ButtonDown(gamefunc_Turn_Right))
|
|
turnRight = 1;
|
|
}
|
|
|
|
static int32_t turnHeldTime;
|
|
static int32_t lastInputClock; // MED
|
|
int32_t const elapsedTics = gameclock - lastInputClock;
|
|
|
|
// Blood's q16mlook scaling is different from the other games, therefore use the below constant to attenuate
|
|
// the speed to match the other games.
|
|
float const mlookScale = 3.25f;
|
|
|
|
lastInputClock = gameclock;
|
|
|
|
if (turnLeft || turnRight)
|
|
turnHeldTime += elapsedTics;
|
|
else
|
|
turnHeldTime = 0;
|
|
|
|
if (turnLeft)
|
|
input.q16avel = fix16_ssub(input.q16avel, fix16_from_dbl(scaleAdjustmentToInterval(ClipHigh(12 * turnHeldTime, gTurnSpeed)>>2)));
|
|
if (turnRight)
|
|
input.q16avel = fix16_sadd(input.q16avel, fix16_from_dbl(scaleAdjustmentToInterval(ClipHigh(12 * turnHeldTime, gTurnSpeed)>>2)));
|
|
|
|
if (run && turnHeldTime > 24)
|
|
input.q16avel <<= 1;
|
|
|
|
if (buttonMap.ButtonDown(gamefunc_Strafe))
|
|
{
|
|
input.svel -= info.mousex * 32.f;
|
|
input.svel -= scaleAdjustmentToInterval(info.dyaw * keyMove);
|
|
}
|
|
else
|
|
{
|
|
input.q16avel = fix16_sadd(input.q16avel, fix16_from_float(info.mousex));
|
|
input.q16avel = fix16_sadd(input.q16avel, fix16_from_dbl(scaleAdjustmentToInterval(info.dyaw)));
|
|
}
|
|
|
|
input.svel -= scaleAdjustmentToInterval(info.dx * keyMove);
|
|
input.fvel -= scaleAdjustmentToInterval(info.dz * keyMove);
|
|
|
|
if (mouseaim)
|
|
input.q16horz = fix16_sadd(input.q16horz, fix16_from_float(info.mousey / mlookScale));
|
|
else
|
|
input.fvel -= info.mousey * 64.f;
|
|
if (!in_mouseflip)
|
|
input.q16horz = -input.q16horz;
|
|
|
|
input.q16horz = fix16_ssub(input.q16horz, fix16_from_dbl(scaleAdjustmentToInterval(info.dpitch / mlookScale)));
|
|
|
|
if (!automapFollow && automapMode != am_off)
|
|
{
|
|
gViewMap.turn += input.q16avel<<2;
|
|
gViewMap.forward += input.fvel;
|
|
gViewMap.strafe += input.svel;
|
|
input.q16avel = 0;
|
|
input.fvel = 0;
|
|
input.svel = 0;
|
|
}
|
|
gInput.fvel = clamp(gInput.fvel + input.fvel, -2048, 2048);
|
|
gInput.svel = clamp(gInput.svel + input.svel, -2048, 2048);
|
|
gInput.q16avel = fix16_sadd(gInput.q16avel, input.q16avel);
|
|
gInput.q16horz = fix16_clamp(fix16_sadd(gInput.q16horz, input.q16horz), fix16_from_int(-127)>>2, fix16_from_int(127)>>2);
|
|
if (gMe && gMe->pXSprite->health != 0 && !paused)
|
|
{
|
|
int upAngle = 289;
|
|
int downAngle = -347;
|
|
double lookStepUp = 4.0*upAngle/60.0;
|
|
double lookStepDown = -4.0*downAngle/60.0;
|
|
gViewAngle = (gViewAngle + input.q16avel + fix16_from_dbl(scaleAdjustmentToInterval(gViewAngleAdjust))) & 0x7ffffff;
|
|
if (gViewLookRecenter)
|
|
{
|
|
if (gViewLook < 0)
|
|
gViewLook = fix16_min(gViewLook+fix16_from_dbl(scaleAdjustmentToInterval(lookStepDown)), fix16_from_int(0));
|
|
if (gViewLook > 0)
|
|
gViewLook = fix16_max(gViewLook-fix16_from_dbl(scaleAdjustmentToInterval(lookStepUp)), fix16_from_int(0));
|
|
}
|
|
else
|
|
{
|
|
gViewLook = fix16_clamp(gViewLook+fix16_from_dbl(scaleAdjustmentToInterval(gViewLookAdjust)), fix16_from_int(downAngle), fix16_from_int(upAngle));
|
|
}
|
|
gViewLook = fix16_clamp(gViewLook+(input.q16horz << 3), fix16_from_int(downAngle), fix16_from_int(upAngle));
|
|
}
|
|
}
|
|
|
|
END_BLD_NS
|