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Refactor minecart.cpp
This commit is contained in:
parent
cd8cabf4e0
commit
20775d8e9a
5 changed files with 237 additions and 151 deletions
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@ -580,7 +580,7 @@ bool HandleLaraVehicle(ITEM_INFO* item, COLL_INFO* coll)
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break;
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case ID_MINECART:
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MineCartControl();
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MineCartControl(item);
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break;
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case ID_BIGGUN:
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@ -115,9 +115,12 @@ int FindGridShift(int x, int z)
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COLL_RESULT GetCollisionResult(ITEM_INFO* item, short angle, int distance, int height, int side)
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{
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auto x = item->Position.xPos + (phd_sin(angle) * distance) + (phd_cos(angle) * side);
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float s = phd_sin(angle);
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float c = phd_cos(angle);
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auto x = item->Position.xPos + (distance * s) + (side * c);
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auto y = item->Position.yPos + height;
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auto z = item->Position.zPos + (phd_cos(angle) * distance) + (phd_sin(angle) * -side);
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auto z = item->Position.zPos + (distance * c) + (-side * s);
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return GetCollisionResult(x, y, z, GetRoom(item->Location, item->Position.xPos, y, item->Position.zPos).roomNumber);
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}
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@ -9,6 +9,7 @@
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#include "Game/items.h"
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#include "Game/Lara/lara.h"
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#include "Game/Lara/lara_flare.h"
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#include "Game/Lara/lara_helpers.h"
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#include "Objects/TR3/Vehicles/minecart_info.h"
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#include "Sound/sound.h"
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#include "Specific/input.h"
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@ -37,16 +38,69 @@ enum MinecartState
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CART_FALL_DEATH,
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CART_WALL_DEATH,
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CART_STATE_HIT,
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CART_STATE_USE,
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CART_STATE_SWIPE,
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CART_STATE_BRAKING
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};
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enum MinecartAnim
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{
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CART_ANIM_MOUNT_LEFT = 0,
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CART_ANIM_DISMOUNT_LEFT = 1,
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CART_ANIM_DUCK_START = 2,
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CART_ANIM_DUCK_CONTINUE = 3,
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CART_ANIM_DUCK_END = 4,
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CART_ANIM_PICK_UP_WRENCH = 5,
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CART_ANIM_SWIPE_WRENCH = 6,
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CART_ANIM_PUT_DOWN_WRENCH = 7,
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CART_ANIM_LEAN_LEFT_START = 8,
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CART_ANIM_LEAN_RIGHT_CONTINUE = 9,
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CART_ANIM_BRAKE_DISENGAGE = 10, // Unused?
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CART_ANIM_BRAKE_ENGAGE = 11, // Unused?
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CART_ANIM_LEAN_RIGHT_START = 12,
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CART_ANIM_LEAN_LEFT_CONTINUE = 13,
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CART_ANIM_LEAN_RIGHT_BRAKE_ENGAGE = 14,
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CART_ANIM_LEAN_LEFT_BRAKE_ENGAGE = 15,
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CART_ANIM_LEAN_RIGHT_HARD_CONTINUE = 16, // Unused?
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CART_ANIM_LEAN_LEFT_HARD_CONTINUE = 17, // Unused?
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CART_ANIM_LEAN_RIGHT_HARD_START = 18, // Unused?
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CART_ANIM_LEAN_RIGHT_HARD_END = 19, // Unused?
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CART_ANIM_LEAN_LEFT_HARD_START = 20, // Unused?
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CART_ANIM_LEAN_LEFT_HARD_END = 21, // Unused?
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CART_ANIM_RIDE_FORWARD = 22,
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CART_ANIM_WALL_DEATH = 23,
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CART_ANIM_LEAN_FORWARD_START = 24,
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CART_ANIM_LEAN_FORWARD_CONTINUE = 25,
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CART_ANIM_LEAN_FORWARD_END = 26,
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CART_ANIM_LEAN_BACK_START = 27,
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CART_ANIM_LEAN_BACK_CONTINUE = 28,
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CART_ANIM_LEAN_BACK_END = 29,
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CART_ANIM_FALL_DEATH = 30, // Unused?
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CART_ANIM_TURN_DEATH = 31, // Unused?
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CART_ANIM_FALL_OUT_START = 32,
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CART_ANIM_FALL_OUT_END = 33,
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CART_ANIM_BONK_HEAD = 34,
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CART_ANIM_LEAN_FORWARD_DUCK_START = 35,
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CART_ANIM_LEAN_FORWARD_DUCK_CONTINUE = 36,
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CART_ANIM_LEAN_FORWARD_DUCK_END = 37,
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CART_ANIM_LEAN_BACK_DUCK_START = 38,
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CART_ANIM_LEAN_BACK_DUCK_CONTINUE = 39,
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CART_ANIM_LEAN_BACK_DUCK_END = 40,
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CART_ANIM_LEAN_RIGHT_BRAKE_DISENGAGE = 41, // Unused?
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CART_ANIM_LEAN_LEFT_BRAKE_DISENGAGE = 42, // Unused?
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CART_ANIM_LEAN_RIGHT_END = 43,
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CART_ANIM_LEAN_LEFT_END = 44,
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CART_ANIM_IDLE = 45,
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CART_ANIM_MOUNT_RIGHT = 46,
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CART_ANIM_DISMOUNT_RIGHT = 47,
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CART_ANIM_BRAKE = 48,
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};
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enum MinecartFlags
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{
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CART_FLAG_MESH = 1,
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CART_FLAG_TURNING_LEFT = 2,
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CART_FLAG_TURNING_RIGHT = 4,
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CART_FLAG_RDIR = 8, // TODO
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CART_FLAG_RDIR = 8, // TODO
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CART_FLAG_CONTROL = 16,
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CART_FLAG_STOPPED = 32,
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CART_FLAG_NO_ANIM = 64,
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@ -62,16 +116,16 @@ enum MinecartFlags
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#define CART_BACK_GRADIENT 128
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#define CART_JUMP_VELOCITY 64512
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#define CART_GRAVITY (SECTOR(1) + 1)
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#define MAX_CART_YVEL 16128
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#define CART_MAX_VERTICAL_VELOCITY 16128
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#define TERMINAL_ANGLE SECTOR(4)
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#define CART_RADIUS 100
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#define CART_HEIGHT CLICK(3)
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#define CART_NHITS 25
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#define CART_ENTITY_RADIUS CLICK(1)
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#define CART_IN_SWITCH IN_ACTION
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#define CART_IN_DISMOUNT IN_ROLL
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#define CART_IN_SWIPE IN_ACTION
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#define CART_IN_DUCK IN_CROUCH
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#define CART_IN_DISMOUNT IN_ROLL
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#define CART_IN_BRAKE (IN_BACK | IN_JUMP)
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#define CART_IN_LEFT IN_LEFT
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#define CART_IN_RIGHT IN_RIGHT
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@ -83,15 +137,15 @@ void InitialiseMineCart(short itemNumber)
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auto* cartInfo = (MinecartInfo*)cartItem->Data;
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cartInfo->Velocity = 0;
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cartInfo->YVel = 0;
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cartInfo->VerticalVelocity = 0;
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cartInfo->Gradient = 0;
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cartInfo->Flags = NULL;
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}
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static int TestMinecartHeight(ITEM_INFO* cartItem, int xOffset, int zOffset)
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{
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float c = phd_cos(cartItem->Position.yRot);
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float s = phd_sin(cartItem->Position.yRot);
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float c = phd_cos(cartItem->Position.yRot);
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PHD_VECTOR pos;
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pos.x = cartItem->Position.xPos + zOffset * s + xOffset * c;
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@ -101,12 +155,10 @@ static int TestMinecartHeight(ITEM_INFO* cartItem, int xOffset, int zOffset)
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return GetCollisionResult(pos.x, pos.y, pos.z, cartItem->RoomNumber).Position.Floor;
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}
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static short GetMinecartCollision(ITEM_INFO* cartItem, short angle, int distance, short* ceiling)
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static short GetMinecartCollision(ITEM_INFO* cartItem, short angle, int distance)
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{
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auto probe = GetCollisionResult(cartItem, angle, distance, -LARA_HEIGHT);
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*ceiling = (short)probe.Position.Ceiling;
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if (probe.Position.Floor != NO_HEIGHT)
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probe.Position.Floor -= cartItem->Position.yPos;
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@ -115,7 +167,9 @@ static short GetMinecartCollision(ITEM_INFO* cartItem, short angle, int distance
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static bool GetInMineCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, COLL_INFO* coll)
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{
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if (!(TrInput & CART_IN_SWITCH) || Lara.Control.HandStatus != HandStatus::Free ||
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auto* laraInfo = GetLaraInfo(laraItem);
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if (!(TrInput & CART_IN_SWIPE) || laraInfo->Control.HandStatus != HandStatus::Free ||
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laraItem->Airborne)
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{
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return false;
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@ -140,35 +194,35 @@ static bool GetInMineCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, COLL_INFO* c
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return true;
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}
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static bool CanGetOut(int direction)
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static bool TestMinecartDismount(ITEM_INFO* laraItem, int direction)
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{
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auto v = &g_Level.Items[Lara.Vehicle];
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auto* laraInfo = GetLaraInfo(laraItem);
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auto* cartItem = &g_Level.Items[laraInfo->Vehicle];
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short angle;
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if (direction < 0)
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angle = v->Position.yRot + 0x4000;
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angle = cartItem->Position.yRot + ANGLE(90.0f);
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else
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angle = v->Position.yRot - 0x4000;
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angle = cartItem->Position.yRot - ANGLE(90.0f);
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int x = v->Position.xPos - DISMOUNT_DISTANCE * phd_sin(angle);
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int y = v->Position.yPos;
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int z = v->Position.zPos - DISMOUNT_DISTANCE * phd_cos(angle);
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auto probe = GetCollisionResult(cartItem, angle, -DISMOUNT_DISTANCE);
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auto collResult = GetCollisionResult(x, y, z, v->RoomNumber);
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if (collResult.Position.FloorSlope || collResult.Position.Floor == NO_HEIGHT)
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if (probe.Position.FloorSlope || probe.Position.Floor == NO_HEIGHT)
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return false;
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if (abs(collResult.Position.Floor - v->Position.yPos) > SECTOR(0.5f))
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if (abs(probe.Position.Floor - cartItem->Position.yPos) > CLICK(2))
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return false;
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if ((collResult.Position.Ceiling - v->Position.yPos > -LARA_HEIGHT) || (collResult.Position.Floor - collResult.Position.Ceiling < LARA_HEIGHT))
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if ((probe.Position.Ceiling - cartItem->Position.yPos) > -LARA_HEIGHT ||
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(probe.Position.Floor - probe.Position.Ceiling) < LARA_HEIGHT)
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{
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return false;
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}
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return true;
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}
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static void CartToEntityCollision(ITEM_INFO* cartItem)
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static void CartToEntityCollision(ITEM_INFO* laraItem, ITEM_INFO* cartItem)
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{
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vector<short> roomsList;
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roomsList.push_back(cartItem->RoomNumber);
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@ -184,10 +238,13 @@ static void CartToEntityCollision(ITEM_INFO* cartItem)
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while (itemNumber != NO_ITEM)
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{
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auto* item = &g_Level.Items[itemNumber];
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if (item->Collidable && item->Status != ITEM_INVISIBLE && item != LaraItem && item != cartItem)
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if (item->Collidable &&
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item->Status != ITEM_INVISIBLE &&
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item != laraItem && item != cartItem)
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{
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auto* object = &Objects[item->ObjectNumber];
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if (object->collision && (object->intelligent || item->ObjectNumber == ID_ROLLINGBALL || item->ObjectNumber == ID_ANIMATING2))
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if (object->collision &&
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(object->intelligent || item->ObjectNumber == ID_ROLLINGBALL || item->ObjectNumber == ID_ANIMATING2))
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{
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int x = cartItem->Position.xPos - item->Position.xPos;
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int y = cartItem->Position.yPos - item->Position.yPos;
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@ -196,15 +253,15 @@ static void CartToEntityCollision(ITEM_INFO* cartItem)
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y > -2048 && y < 2048 &&
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z > -2048 && z < 2048)
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{
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if (TestBoundsCollide(item, LaraItem, CART_ENTITY_RADIUS))
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if (TestBoundsCollide(item, laraItem, CART_ENTITY_RADIUS))
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{
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if (item->ObjectNumber == ID_ANIMATING2)
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{
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if (item->FrameNumber == g_Level.Anims[item->AnimNumber].frameBase &&
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(LaraItem->ActiveState == CART_STATE_USE &&
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LaraItem->AnimNumber == Objects[ID_MINECART_LARA_ANIMS].animIndex + 6))
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(laraItem->ActiveState == CART_STATE_SWIPE &&
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laraItem->AnimNumber == Objects[ID_MINECART_LARA_ANIMS].animIndex + 6))
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{
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int frame = LaraItem->FrameNumber - g_Level.Anims[LaraItem->AnimNumber].frameBase;
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int frame = laraItem->FrameNumber - g_Level.Anims[laraItem->AnimNumber].frameBase;
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if (frame >= 12 && frame <= 22)
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{
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SoundEffect(220, &item->Position, 2);
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@ -232,17 +289,21 @@ static void CartToEntityCollision(ITEM_INFO* cartItem)
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}
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}
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static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* cartInfo)
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static void MoveCart(ITEM_INFO* laraItem, ITEM_INFO* cartItem)
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{
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auto* laraInfo = GetLaraInfo(laraItem);
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auto* cartInfo = (MinecartInfo*)cartItem->Data;
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if (cartInfo->StopDelay)
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cartInfo->StopDelay--;
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if ((Lara.mineL && Lara.mineR && !cartInfo->StopDelay) &&
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if ((laraInfo->mineL && laraInfo->mineR && !cartInfo->StopDelay) &&
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(cartItem->Position.xPos & 0x380 == 512 ||
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cartItem->Position.zRot & 0x380 == 512))
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{
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if (cartInfo->Velocity < 0xf000)
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{
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cartItem->Velocity = 0;
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cartInfo->Velocity = 0;
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cartInfo->Flags |= CART_FLAG_STOPPED | CART_FLAG_CONTROL;
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return;
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@ -251,12 +312,13 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
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cartInfo->StopDelay = 16;
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}
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if ((Lara.mineL || Lara.mineR) && !(Lara.mineL && Lara.mineR) &&
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if ((laraInfo->mineL || laraInfo->mineR) &&
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!(laraInfo->mineL && laraInfo->mineR) &&
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!cartInfo->StopDelay &&
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!(cartInfo->Flags & (CART_FLAG_TURNING_LEFT | CART_FLAG_TURNING_RIGHT)))
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{
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short angle;
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unsigned short rotation = (((unsigned short)cartItem->Position.yRot) / 16384) | (Lara.mineL * 4);
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unsigned short rotation = (((unsigned short)cartItem->Position.yRot) / ANGLE(90.0f)) | (laraInfo->mineL * 4);
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switch (rotation)
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{
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@ -264,14 +326,17 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
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cartInfo->TurnX = (cartItem->Position.xPos + 4096) & ~1023;
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cartInfo->TurnZ = cartItem->Position.zPos & ~1023;
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break;
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case 1:
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cartInfo->TurnX = cartItem->Position.xPos & ~1023;
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cartInfo->TurnZ = (cartItem->Position.zPos - 4096) | 1023;
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break;
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case 2:
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cartInfo->TurnX = (cartItem->Position.xPos - 4096) | 1023;
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cartInfo->TurnZ = cartItem->Position.zPos | 1023;
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break;
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case 3:
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cartInfo->TurnX = cartItem->Position.xPos | 1023;
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cartInfo->TurnZ = (cartItem->Position.zPos + 4096) & ~1023;
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@ -281,14 +346,17 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
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cartInfo->TurnX = (cartItem->Position.xPos - 4096) | 1023;
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cartInfo->TurnZ = cartItem->Position.zPos & ~1023;
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break;
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case 5:
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cartInfo->TurnX = cartItem->Position.xPos & ~1023;
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cartInfo->TurnZ = (cartItem->Position.zPos + 4096) & ~1023;
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break;
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case 6:
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cartInfo->TurnX = (cartItem->Position.xPos + 4096) & ~1023;
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cartInfo->TurnZ = cartItem->Position.zPos | 1023;
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break;
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case 7:
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cartInfo->TurnX = cartItem->Position.xPos | 1023;
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cartInfo->TurnZ = (cartItem->Position.zPos - 4096) | 1023;
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@ -307,12 +375,12 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
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cartInfo->TurnRot = cartItem->Position.yRot;
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if (angle)
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angle = 16384 - angle;
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angle = ANGLE(90.0f) - angle;
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cartInfo->TurnLen = angle;
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}
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cartInfo->Flags |= (Lara.mineL) ? CART_FLAG_TURNING_LEFT : CART_FLAG_TURNING_RIGHT;
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cartInfo->Flags |= (laraInfo->mineL) ? CART_FLAG_TURNING_LEFT : CART_FLAG_TURNING_RIGHT;
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}
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if (cartInfo->Velocity < CART_MIN_SPEED)
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@ -320,13 +388,13 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
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cartInfo->Velocity += -cartInfo->Gradient * 4;
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cartInfo->Velocity /= 256;
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cartInfo->Velocity /= 256; // TODO: Then why use the huge values in the first place??
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if (cartItem->Velocity < CART_MIN_VEL)
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{
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cartItem->Velocity = CART_MIN_VEL;
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StopSoundEffect(209);
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if (cartInfo->YVel)
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if (cartInfo->VerticalVelocity)
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StopSoundEffect(210);
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else
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SoundEffect(210, &cartItem->Position, 2);
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@ -335,7 +403,7 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
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{
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StopSoundEffect(210);
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if (cartInfo->YVel)
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if (cartInfo->VerticalVelocity)
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StopSoundEffect(209);
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else
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SoundEffect(209, &cartItem->Position, (2 | 4) + 0x1000000 + (cartItem->Velocity * 32768));
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@ -343,12 +411,13 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
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if (cartInfo->Flags & (CART_FLAG_TURNING_LEFT | CART_FLAG_TURNING_RIGHT))
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{
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if ((cartInfo->TurnLen += (cartItem->Velocity * 3)) > ANGLE(90.0f))
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cartInfo->TurnLen += cartItem->Velocity * 3;
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if (cartInfo->TurnLen > ANGLE(90.0f))
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{
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if (cartInfo->Flags & CART_FLAG_TURNING_LEFT)
|
||||
cartItem->Position.yRot = cartInfo->TurnRot - 16384;
|
||||
cartItem->Position.yRot = cartInfo->TurnRot - ANGLE(90.0f);
|
||||
else
|
||||
cartItem->Position.yRot = cartInfo->TurnRot + 16384;
|
||||
cartItem->Position.yRot = cartInfo->TurnRot + ANGLE(90.0f);
|
||||
|
||||
cartInfo->Flags &= ~(CART_FLAG_TURNING_LEFT | CART_FLAG_TURNING_RIGHT);
|
||||
}
|
||||
|
@ -362,7 +431,7 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
|
|||
|
||||
if (cartInfo->Flags & (CART_FLAG_TURNING_LEFT | CART_FLAG_TURNING_RIGHT))
|
||||
{
|
||||
unsigned short quadrant = ((unsigned short)cartItem->Position.yRot) / 16384;
|
||||
unsigned short quadrant = ((unsigned short)cartItem->Position.yRot) / ANGLE(90.0f);
|
||||
unsigned short degree = cartItem->Position.yRot & 16383;
|
||||
|
||||
float x, z;
|
||||
|
@ -372,14 +441,17 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
|
|||
x = -phd_cos(degree);
|
||||
z = phd_sin(degree);
|
||||
break;
|
||||
|
||||
case 1:
|
||||
x = phd_sin(degree);
|
||||
z = phd_cos(degree);
|
||||
break;
|
||||
case 2:
|
||||
|
||||
x = phd_cos(degree);
|
||||
z = -phd_sin(degree);
|
||||
break;
|
||||
|
||||
default:
|
||||
x = -phd_sin(degree);
|
||||
z = -phd_cos(degree);
|
||||
|
@ -402,31 +474,31 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
|
|||
cartItem->Position.zPos += cartItem->Velocity * phd_cos(cartItem->Position.yRot);
|
||||
}
|
||||
|
||||
cartInfo->MidPos = TestMinecartHeight(cartItem, 0, 0);
|
||||
cartInfo->FloorHeightMiddle = TestMinecartHeight(cartItem, 0, 0);
|
||||
|
||||
if (!cartInfo->YVel)
|
||||
if (!cartInfo->VerticalVelocity)
|
||||
{
|
||||
cartInfo->FrontPos = TestMinecartHeight(cartItem, 0, CLICK(1));
|
||||
cartInfo->Gradient = cartInfo->MidPos - cartInfo->FrontPos;
|
||||
cartItem->Position.yPos = cartInfo->MidPos;
|
||||
cartInfo->FloorHeightFront = TestMinecartHeight(cartItem, 0, CLICK(1));
|
||||
cartInfo->Gradient = cartInfo->FloorHeightMiddle - cartInfo->FloorHeightFront;
|
||||
cartItem->Position.yPos = cartInfo->FloorHeightMiddle;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (cartItem->Position.yPos > cartInfo->MidPos)
|
||||
if (cartItem->Position.yPos > cartInfo->FloorHeightMiddle)
|
||||
{
|
||||
if (cartInfo->YVel > 0)
|
||||
if (cartInfo->VerticalVelocity > 0)
|
||||
SoundEffect(202, &cartItem->Position, 2);
|
||||
|
||||
cartItem->Position.yPos = cartInfo->MidPos;
|
||||
cartInfo->YVel = 0;
|
||||
cartItem->Position.yPos = cartInfo->FloorHeightMiddle;
|
||||
cartInfo->VerticalVelocity = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
cartInfo->YVel += CART_GRAVITY;
|
||||
if (cartInfo->YVel > MAX_CART_YVEL)
|
||||
cartInfo->YVel = MAX_CART_YVEL;
|
||||
cartInfo->VerticalVelocity += CART_GRAVITY;
|
||||
if (cartInfo->VerticalVelocity > CART_MAX_VERTICAL_VELOCITY)
|
||||
cartInfo->VerticalVelocity = CART_MAX_VERTICAL_VELOCITY;
|
||||
|
||||
cartItem->Position.yPos += cartInfo->YVel / 256;
|
||||
cartItem->Position.yPos += cartInfo->VerticalVelocity / 256;
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -438,7 +510,7 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
|
|||
if (cartInfo->Flags & CART_FLAG_TURNING_RIGHT)
|
||||
cartItem->Position.zRot = -(val * cartItem->Velocity) / 512;
|
||||
else
|
||||
cartItem->Position.zRot = ((0x4000 - val) * cartItem->Velocity) / 512;
|
||||
cartItem->Position.zRot = ((ANGLE(90.0f) - val) * cartItem->Velocity) / 512;
|
||||
}
|
||||
else
|
||||
cartItem->Position.zRot -= cartItem->Position.zRot / 8;
|
||||
|
@ -446,13 +518,15 @@ static void MoveCart(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* car
|
|||
|
||||
static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo* cartInfo)
|
||||
{
|
||||
short floorHeight, ceilingHeight;
|
||||
auto* laraInfo = GetLaraInfo(laraItem);
|
||||
|
||||
short floorHeight;
|
||||
|
||||
switch (laraItem->ActiveState)
|
||||
{
|
||||
case CART_STATE_MOVE:
|
||||
if (TrInput & CART_IN_SWITCH)
|
||||
laraItem->TargetState = CART_STATE_USE;
|
||||
if (TrInput & CART_IN_SWIPE)
|
||||
laraItem->TargetState = CART_STATE_SWIPE;
|
||||
else if (TrInput & CART_IN_DUCK)
|
||||
laraItem->TargetState = CART_STATE_DUCK;
|
||||
else if (TrInput & CART_IN_BRAKE)
|
||||
|
@ -471,8 +545,8 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
break;
|
||||
|
||||
case CART_STATE_FORWARD:
|
||||
if (TrInput & CART_IN_SWITCH)
|
||||
laraItem->TargetState = CART_STATE_USE;
|
||||
if (TrInput & CART_IN_SWIPE)
|
||||
laraItem->TargetState = CART_STATE_SWIPE;
|
||||
else if (TrInput & CART_IN_DUCK)
|
||||
laraItem->TargetState = CART_STATE_DUCK;
|
||||
else if (TrInput & CART_IN_BRAKE)
|
||||
|
@ -483,8 +557,8 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
break;
|
||||
|
||||
case CART_STATE_BACK:
|
||||
if (TrInput & CART_IN_SWITCH)
|
||||
laraItem->TargetState = CART_STATE_USE;
|
||||
if (TrInput & CART_IN_SWIPE)
|
||||
laraItem->TargetState = CART_STATE_SWIPE;
|
||||
else if (TrInput & CART_IN_DUCK)
|
||||
laraItem->TargetState = CART_STATE_DUCK;
|
||||
else if (TrInput & CART_IN_BRAKE)
|
||||
|
@ -495,8 +569,8 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
break;
|
||||
|
||||
case CART_STATE_LEFT:
|
||||
if (TrInput & CART_IN_SWITCH)
|
||||
laraItem->TargetState = CART_STATE_USE;
|
||||
if (TrInput & CART_IN_SWIPE)
|
||||
laraItem->TargetState = CART_STATE_SWIPE;
|
||||
else if (TrInput & CART_IN_DUCK)
|
||||
laraItem->TargetState = CART_STATE_DUCK;
|
||||
else if (TrInput & CART_IN_BRAKE)
|
||||
|
@ -508,8 +582,8 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
break;
|
||||
|
||||
case CART_STATE_RIGHT:
|
||||
if (TrInput & CART_IN_SWITCH)
|
||||
laraItem->TargetState = CART_STATE_USE;
|
||||
if (TrInput & CART_IN_SWIPE)
|
||||
laraItem->TargetState = CART_STATE_SWIPE;
|
||||
else if (TrInput & CART_IN_DUCK)
|
||||
laraItem->TargetState = CART_STATE_DUCK;
|
||||
else if (TrInput & CART_IN_BRAKE)
|
||||
|
@ -530,12 +604,12 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
|
||||
if (TrInput & CART_IN_DISMOUNT && cartInfo->Flags & CART_FLAG_STOPPED)
|
||||
{
|
||||
if (TrInput & CART_IN_LEFT && CanGetOut(-1))
|
||||
if (TrInput & CART_IN_LEFT && TestMinecartDismount(laraItem, -1))
|
||||
{
|
||||
laraItem->TargetState = CART_STATE_DISMOUNT;
|
||||
cartInfo->Flags &= ~CART_FLAG_RDIR;
|
||||
}
|
||||
else if (TrInput & CART_IN_RIGHT && CanGetOut(1))
|
||||
else if (TrInput & CART_IN_RIGHT && TestMinecartDismount(laraItem, 1))
|
||||
{
|
||||
laraItem->TargetState = CART_STATE_DISMOUNT;
|
||||
cartInfo->Flags |= CART_FLAG_RDIR;
|
||||
|
@ -550,8 +624,8 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
break;
|
||||
|
||||
case CART_STATE_DUCK:
|
||||
if (TrInput & CART_IN_SWITCH)
|
||||
laraItem->TargetState = CART_STATE_USE;
|
||||
if (TrInput & CART_IN_SWIPE)
|
||||
laraItem->TargetState = CART_STATE_SWIPE;
|
||||
else if (TrInput & CART_IN_BRAKE)
|
||||
laraItem->TargetState = CART_STATE_BRAKE;
|
||||
else if (!(TrInput & CART_IN_DUCK))
|
||||
|
@ -559,7 +633,7 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
|
||||
break;
|
||||
|
||||
case CART_STATE_USE:
|
||||
case CART_STATE_SWIPE:
|
||||
laraItem->TargetState = CART_STATE_MOVE;
|
||||
break;
|
||||
|
||||
|
@ -589,9 +663,10 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
case CART_STATE_DISMOUNT:
|
||||
if (laraItem->AnimNumber == Objects[ID_MINECART_LARA_ANIMS].animIndex + 7)
|
||||
{
|
||||
if ((laraItem->FrameNumber == GetFrameNumber(cartItem, 20)) && (cartInfo->Flags & CART_FLAG_MESH))
|
||||
if (laraItem->FrameNumber == GetFrameNumber(cartItem, 20) &&
|
||||
cartInfo->Flags & CART_FLAG_MESH)
|
||||
{
|
||||
Lara.meshPtrs[LM_RHAND] = Objects[ID_MINECART_LARA_ANIMS].meshIndex + LM_RHAND;
|
||||
laraInfo->meshPtrs[LM_RHAND] = Objects[ID_MINECART_LARA_ANIMS].meshIndex + LM_RHAND;
|
||||
cartInfo->Flags &= ~CART_FLAG_MESH;
|
||||
}
|
||||
|
||||
|
@ -607,19 +682,20 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
if (laraItem->AnimNumber == Objects[ID_MINECART_LARA_ANIMS].animIndex + 1 &&
|
||||
laraItem->FrameNumber == g_Level.Anims[laraItem->AnimNumber].frameEnd)
|
||||
{
|
||||
PHD_VECTOR vec = { 0, 640, 0 };
|
||||
GetLaraJointPosition(&vec, LM_HIPS);
|
||||
PHD_VECTOR pos = { 0, 640, 0 };
|
||||
GetLaraJointPosition(&pos, LM_HIPS);
|
||||
|
||||
laraItem->Position.xPos = vec.x;
|
||||
laraItem->Position.yPos = vec.y;
|
||||
laraItem->Position.zPos = vec.z;
|
||||
laraItem->Position.xPos = pos.x;
|
||||
laraItem->Position.yPos = pos.y;
|
||||
laraItem->Position.zPos = pos.z;
|
||||
laraItem->Position.xRot = 0;
|
||||
laraItem->Position.yRot = cartItem->Position.yRot + 0x4000;
|
||||
laraItem->Position.yRot = ANGLE(90.0f);
|
||||
laraItem->Position.zRot = 0;
|
||||
cartItem->Position.yRot + ANGLE(90.0f);
|
||||
|
||||
SetAnimation(laraItem, LA_STAND_SOLID);
|
||||
Lara.Vehicle = NO_ITEM;
|
||||
Lara.Control.HandStatus = HandStatus::Free;
|
||||
laraInfo->Control.HandStatus = HandStatus::Free;
|
||||
laraInfo->Vehicle = NO_ITEM;
|
||||
}
|
||||
|
||||
break;
|
||||
|
@ -628,19 +704,20 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
if (laraItem->AnimNumber == Objects[ID_MINECART_LARA_ANIMS].animIndex + 47 &&
|
||||
laraItem->FrameNumber == g_Level.Anims[laraItem->AnimNumber].frameEnd)
|
||||
{
|
||||
PHD_VECTOR vec = { 0, 640, 0 };
|
||||
GetLaraJointPosition(&vec, LM_HIPS);
|
||||
PHD_VECTOR pos = { 0, 640, 0 };
|
||||
GetLaraJointPosition(&pos, LM_HIPS);
|
||||
|
||||
laraItem->Position.xPos = vec.x;
|
||||
laraItem->Position.yPos = vec.y;
|
||||
laraItem->Position.zPos = vec.z;
|
||||
laraItem->Position.xPos = pos.x;
|
||||
laraItem->Position.yPos = pos.y;
|
||||
laraItem->Position.zPos = pos.z;
|
||||
laraItem->Position.xRot = 0;
|
||||
laraItem->Position.yRot = cartItem->Position.yRot - 0x4000;
|
||||
laraItem->Position.yRot = ANGLE(90.0f);
|
||||
laraItem->Position.zRot = 0;
|
||||
cartItem->Position.yRot + ANGLE(90.0f);
|
||||
|
||||
SetAnimation(laraItem, LA_STAND_SOLID);
|
||||
Lara.Vehicle = NO_ITEM;
|
||||
Lara.Control.HandStatus = HandStatus::Free;
|
||||
laraInfo->Control.HandStatus = HandStatus::Free;
|
||||
laraInfo->Vehicle = NO_ITEM;
|
||||
}
|
||||
|
||||
break;
|
||||
|
@ -650,9 +727,9 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
laraItem->FrameNumber == GetFrameNumber(cartItem, 20) &&
|
||||
!cartInfo->Flags & CART_FLAG_MESH)
|
||||
{
|
||||
MESH tmp = g_Level.Meshes[Lara.meshPtrs[LM_RHAND]];
|
||||
MESH tmp = g_Level.Meshes[laraInfo->meshPtrs[LM_RHAND]];
|
||||
|
||||
Lara.meshPtrs[LM_RHAND] = Objects[ID_MINECART_LARA_ANIMS].meshIndex + LM_RHAND;
|
||||
laraInfo->meshPtrs[LM_RHAND] = Objects[ID_MINECART_LARA_ANIMS].meshIndex + LM_RHAND;
|
||||
g_Level.Meshes[Objects[ID_MINECART_LARA_ANIMS].meshIndex + LM_RHAND] = tmp;
|
||||
|
||||
cartInfo->Flags |= CART_FLAG_MESH;
|
||||
|
@ -670,8 +747,7 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
Camera.targetElevation = -ANGLE(45.0f);
|
||||
Camera.targetDistance = SECTOR(2);
|
||||
|
||||
ceilingHeight;
|
||||
floorHeight = GetMinecartCollision(cartItem, cartItem->Position.yRot, CLICK(2), &ceilingHeight);
|
||||
floorHeight = GetMinecartCollision(cartItem, cartItem->Position.yRot, CLICK(2));
|
||||
if (floorHeight > -CLICK(1) &&
|
||||
floorHeight < CLICK(1))
|
||||
{
|
||||
|
@ -697,14 +773,15 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
laraItem->FrameNumber == GetFrameNumber(cartItem, 34) + 28)
|
||||
{
|
||||
laraItem->FrameNumber = GetFrameNumber(cartItem, 34) + 28;
|
||||
cartInfo->Flags = (cartInfo->Flags & ~CART_FLAG_CONTROL) | (CART_FLAG_NO_ANIM);
|
||||
cartInfo->Velocity = cartItem->Velocity = 0;
|
||||
cartItem->Velocity = 0;
|
||||
cartInfo->Flags = (cartInfo->Flags & ~CART_FLAG_CONTROL) | CART_FLAG_NO_ANIM;
|
||||
cartInfo->Velocity = 0;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
if (Lara.Vehicle != NO_ITEM &&
|
||||
if (laraInfo->Vehicle != NO_ITEM &&
|
||||
!(cartInfo->Flags & CART_FLAG_NO_ANIM))
|
||||
{
|
||||
AnimateItem(laraItem);
|
||||
|
@ -722,21 +799,22 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
laraItem->AnimNumber = Objects[ID_MINECART_LARA_ANIMS].animIndex + 31;
|
||||
laraItem->FrameNumber = g_Level.Anims[laraItem->AnimNumber].frameBase;
|
||||
laraItem->ActiveState = laraItem->TargetState = CART_TURN_DEATH;
|
||||
cartItem->Velocity = 0;
|
||||
cartInfo->Flags = (cartInfo->Flags & ~CART_FLAG_CONTROL) | CART_FLAG_STOPPED | CART_FLAG_DEAD;
|
||||
cartInfo->Velocity = cartItem->Velocity = 0;
|
||||
cartInfo->Velocity = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
ceilingHeight;
|
||||
floorHeight = GetMinecartCollision(cartItem, cartItem->Position.yRot, CLICK(2), &ceilingHeight);
|
||||
floorHeight = GetMinecartCollision(cartItem, cartItem->Position.yRot, CLICK(2));
|
||||
if (floorHeight < -CLICK(2))
|
||||
{
|
||||
laraItem->AnimNumber = Objects[ID_MINECART_LARA_ANIMS].animIndex + 23;
|
||||
laraItem->FrameNumber = g_Level.Anims[laraItem->AnimNumber].frameBase;
|
||||
laraItem->ActiveState = laraItem->TargetState = CART_WALL_DEATH;
|
||||
cartInfo->Flags = (cartInfo->Flags & ~CART_FLAG_CONTROL) | (CART_FLAG_STOPPED | CART_FLAG_DEAD);
|
||||
cartInfo->Velocity = cartItem->Velocity = 0;
|
||||
laraItem->HitPoints = -1;
|
||||
cartItem->Velocity = 0;
|
||||
cartInfo->Flags = (cartInfo->Flags & ~CART_FLAG_CONTROL) | (CART_FLAG_STOPPED | CART_FLAG_DEAD);
|
||||
cartInfo->Velocity = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -754,9 +832,9 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
laraItem->AnimNumber = Objects[ID_MINECART_LARA_ANIMS].animIndex + 34;
|
||||
laraItem->FrameNumber = g_Level.Anims[laraItem->AnimNumber].frameBase;
|
||||
laraItem->ActiveState = laraItem->TargetState = CART_STATE_HIT;
|
||||
DoLotsOfBlood(laraItem->Position.xPos, laraItem->Position.yPos - 768, laraItem->Position.zPos, cartItem->Velocity, cartItem->Position.yRot, laraItem->RoomNumber, 3);
|
||||
DoLotsOfBlood(laraItem->Position.xPos, laraItem->Position.yPos - CLICK(3), laraItem->Position.zPos, cartItem->Velocity, cartItem->Position.yRot, laraItem->RoomNumber, 3);
|
||||
|
||||
hits = CART_NHITS * short((cartInfo->Velocity) / 2048);
|
||||
hits = CART_NHITS * short(cartInfo->Velocity / 2048);
|
||||
if (hits < 20)
|
||||
hits = 20;
|
||||
|
||||
|
@ -765,44 +843,48 @@ static void DoUserInput(ITEM_INFO* cartItem, ITEM_INFO* laraItem, MinecartInfo*
|
|||
}
|
||||
}
|
||||
|
||||
if (floorHeight > CLICK(2.25f) && !cartInfo->YVel)
|
||||
cartInfo->YVel = CART_JUMP_VELOCITY;
|
||||
if (floorHeight > CLICK(2.25f) && !cartInfo->VerticalVelocity)
|
||||
cartInfo->VerticalVelocity = CART_JUMP_VELOCITY;
|
||||
|
||||
CartToEntityCollision(cartItem);
|
||||
CartToEntityCollision(laraItem, cartItem);
|
||||
}
|
||||
}
|
||||
|
||||
void MineCartCollision(short itemNumber, ITEM_INFO* laraItem, COLL_INFO* coll)
|
||||
{
|
||||
if (laraItem->HitPoints < 0 || Lara.Vehicle != NO_ITEM)
|
||||
auto* laraInfo = GetLaraInfo(laraItem);
|
||||
|
||||
if (laraItem->HitPoints < 0 || laraInfo->Vehicle != NO_ITEM)
|
||||
return;
|
||||
|
||||
auto* cartItem = &g_Level.Items[itemNumber];
|
||||
|
||||
int mount;
|
||||
if (mount = GetInMineCart(cartItem, laraItem, coll))
|
||||
int mount = GetInMineCart(cartItem, laraItem, coll);
|
||||
if (mount)
|
||||
{
|
||||
Lara.Vehicle = itemNumber;
|
||||
laraInfo->Vehicle = itemNumber;
|
||||
|
||||
if (Lara.Control.WeaponControl.GunType == WEAPON_FLARE)
|
||||
if (laraInfo->Control.WeaponControl.GunType == WEAPON_FLARE)
|
||||
{
|
||||
CreateFlare(LaraItem, ID_FLARE_ITEM, FALSE);
|
||||
CreateFlare(laraItem, ID_FLARE_ITEM, FALSE);
|
||||
UndrawFlareMeshes(laraItem);
|
||||
Lara.Flare.ControlLeft = false;
|
||||
Lara.Control.WeaponControl.RequestGunType = WEAPON_NONE;
|
||||
Lara.Control.WeaponControl.GunType = WEAPON_NONE;
|
||||
laraInfo->Flare.ControlLeft = false;
|
||||
laraInfo->Control.WeaponControl.RequestGunType = WEAPON_NONE;
|
||||
laraInfo->Control.WeaponControl.GunType = WEAPON_NONE;
|
||||
}
|
||||
|
||||
Lara.Control.HandStatus = HandStatus::Busy;
|
||||
laraInfo->Control.HandStatus = HandStatus::Busy;
|
||||
|
||||
short angle = short(mGetAngle(cartItem->Position.xPos, cartItem->Position.zPos, laraItem->Position.xPos, laraItem->Position.zPos) - cartItem->Position.yRot);
|
||||
if (angle > -ANGLE(45.0f) && angle < ANGLE(135.0f))
|
||||
laraItem->AnimNumber = Objects[ID_MINECART_LARA_ANIMS].animIndex + 46;
|
||||
laraItem->AnimNumber = Objects[ID_MINECART_LARA_ANIMS].animIndex + CART_ANIM_MOUNT_RIGHT;
|
||||
else
|
||||
laraItem->AnimNumber = Objects[ID_MINECART_LARA_ANIMS].animIndex + 0;
|
||||
laraItem->AnimNumber = Objects[ID_MINECART_LARA_ANIMS].animIndex + CART_ANIM_MOUNT_LEFT;
|
||||
|
||||
laraItem->FrameNumber = g_Level.Anims[laraItem->AnimNumber].frameBase;
|
||||
laraItem->ActiveState = laraItem->TargetState = CART_STATE_MOUNT;
|
||||
laraItem->TargetState = CART_STATE_MOUNT;
|
||||
laraItem->ActiveState = CART_STATE_MOUNT;
|
||||
|
||||
laraItem->Position.xPos = cartItem->Position.xPos;
|
||||
laraItem->Position.yPos = cartItem->Position.yPos;
|
||||
laraItem->Position.zPos = cartItem->Position.zPos;
|
||||
|
@ -814,40 +896,38 @@ void MineCartCollision(short itemNumber, ITEM_INFO* laraItem, COLL_INFO* coll)
|
|||
ObjectCollision(itemNumber, laraItem, coll);
|
||||
}
|
||||
|
||||
int MineCartControl(void)
|
||||
bool MineCartControl(ITEM_INFO* laraItem)
|
||||
{
|
||||
FLOOR_INFO* floor;
|
||||
short roomNumber;
|
||||
|
||||
auto* cartItem = &g_Level.Items[Lara.Vehicle];
|
||||
auto* laraInfo = GetLaraInfo(laraItem);
|
||||
auto* cartItem = &g_Level.Items[laraInfo->Vehicle];
|
||||
|
||||
if (!cartItem->Data)
|
||||
{
|
||||
TENLog("Minecart data is nullptr!", LogLevel::Error);
|
||||
return 0;
|
||||
return false;
|
||||
}
|
||||
auto* cartInfo = (MinecartInfo*)cartItem->Data;
|
||||
|
||||
DoUserInput(cartItem, LaraItem, cartInfo);
|
||||
DoUserInput(cartItem, laraItem, cartInfo);
|
||||
|
||||
if (cartInfo->Flags & CART_FLAG_CONTROL)
|
||||
MoveCart(cartItem, LaraItem, cartInfo);
|
||||
MoveCart(laraItem, cartItem);
|
||||
|
||||
if (Lara.Vehicle != NO_ITEM)
|
||||
if (laraInfo->Vehicle != NO_ITEM)
|
||||
{
|
||||
LaraItem->Position.xPos = cartItem->Position.xPos;
|
||||
LaraItem->Position.yPos = cartItem->Position.yPos;
|
||||
LaraItem->Position.zPos = cartItem->Position.zPos;
|
||||
LaraItem->Position.xRot = cartItem->Position.xRot;
|
||||
LaraItem->Position.yRot = cartItem->Position.yRot;
|
||||
LaraItem->Position.zRot = cartItem->Position.zRot;
|
||||
laraItem->Position.xPos = cartItem->Position.xPos;
|
||||
laraItem->Position.yPos = cartItem->Position.yPos;
|
||||
laraItem->Position.zPos = cartItem->Position.zPos;
|
||||
laraItem->Position.xRot = cartItem->Position.xRot;
|
||||
laraItem->Position.yRot = cartItem->Position.yRot;
|
||||
laraItem->Position.zRot = cartItem->Position.zRot;
|
||||
}
|
||||
|
||||
short probedRoomNumber = GetCollisionResult(cartItem).RoomNumber;
|
||||
if (probedRoomNumber != cartItem->RoomNumber)
|
||||
{
|
||||
ItemNewRoom(Lara.Vehicle, probedRoomNumber);
|
||||
ItemNewRoom(Lara.ItemNumber, probedRoomNumber);
|
||||
ItemNewRoom(laraInfo->Vehicle, probedRoomNumber);
|
||||
ItemNewRoom(laraInfo->ItemNumber, probedRoomNumber);
|
||||
}
|
||||
|
||||
TestTriggers(cartItem, false);
|
||||
|
@ -858,5 +938,5 @@ int MineCartControl(void)
|
|||
Camera.targetDistance = SECTOR(2);
|
||||
}
|
||||
|
||||
return (Lara.Vehicle == NO_ITEM) ? 0 : 1;
|
||||
return (laraInfo->Vehicle == NO_ITEM) ? false : true;
|
||||
}
|
||||
|
|
|
@ -1,7 +1,8 @@
|
|||
#pragma once
|
||||
#include "Game/items.h"
|
||||
#include "Game/collision/collide_room.h"
|
||||
|
||||
struct ITEM_INFO;
|
||||
struct COLL_INFO;
|
||||
|
||||
void InitialiseMineCart(short itemNumber);
|
||||
void MineCartCollision(short itemNumber, ITEM_INFO* laraItem, COLL_INFO* coll);
|
||||
int MineCartControl(void);
|
||||
bool MineCartControl(ITEM_INFO* laraItem);
|
||||
|
|
|
@ -2,16 +2,18 @@
|
|||
|
||||
struct MinecartInfo
|
||||
{
|
||||
int Velocity;
|
||||
int MidPos;
|
||||
int FrontPos;
|
||||
short TurnRot;
|
||||
int TurnX;
|
||||
int TurnZ;
|
||||
short TurnLen;
|
||||
short TurnRot;
|
||||
short YVel;
|
||||
|
||||
int Velocity;
|
||||
short VerticalVelocity;
|
||||
short Gradient;
|
||||
char StopDelay;
|
||||
|
||||
int FloorHeightMiddle;
|
||||
int FloorHeightFront;
|
||||
|
||||
char Flags;
|
||||
};
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue