//------------------------------------------------------------------------- /* 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