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134 lines
3.4 KiB
134 lines
3.4 KiB
/** |
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* @file track.cpp |
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* |
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* Implementation of functionality tracking what the mouse cursor is pointing at. |
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*/ |
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#include "track.h" |
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#include <SDL.h> |
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#include "controls/game_controls.h" |
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#include "controls/plrctrls.h" |
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#include "cursor.h" |
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#include "engine/point.hpp" |
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#include "player.h" |
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#include "stores.h" |
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namespace devilution { |
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namespace { |
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void RepeatWalk(Player &player) |
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{ |
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if (!InDungeonBounds(cursPosition)) |
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return; |
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if (player._pmode != PM_STAND && !(player.IsWalking() && player.AnimInfo.GetFrameToUseForRendering() > 6)) |
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return; |
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const Point target = player.GetTargetPosition(); |
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if (cursPosition == target) |
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return; |
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NetSendCmdLoc(MyPlayerId, true, CMD_WALKXY, cursPosition); |
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} |
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} // namespace |
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void InvalidateTargets() |
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{ |
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if (pcursmonst != -1) { |
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const Monster &monster = Monsters[pcursmonst]; |
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if (monster._mDelFlag || monster._mhitpoints >> 6 <= 0 |
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|| (monster._mFlags & MFLAG_HIDDEN) != 0 |
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|| !IsTileLit(monster.position.tile)) { |
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pcursmonst = -1; |
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} |
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} |
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if (pcursobj != -1) { |
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if (Objects[pcursobj]._oSelFlag < 1) |
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pcursobj = -1; |
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} |
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if (pcursplr != -1) { |
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Player &targetPlayer = Players[pcursplr]; |
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if (targetPlayer._pmode == PM_DEATH || targetPlayer._pmode == PM_QUIT || !targetPlayer.plractive |
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|| currlevel != targetPlayer.plrlevel || targetPlayer._pHitPoints >> 6 <= 0 |
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|| !IsTileLit(targetPlayer.position.tile)) |
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pcursplr = -1; |
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} |
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} |
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void RepeatMouseAction() |
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{ |
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if (pcurs != CURSOR_HAND) |
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return; |
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if (sgbMouseDown == CLICK_NONE && ControllerButtonHeld == ControllerButton_NONE) |
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return; |
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if (stextflag != STORE_NONE) |
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return; |
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if (LastMouseButtonAction == MouseActionType::None) |
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return; |
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auto &myPlayer = Players[MyPlayerId]; |
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if (myPlayer.destAction != ACTION_NONE) |
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return; |
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if (myPlayer._pInvincible) |
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return; |
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if (!myPlayer.CanChangeAction()) |
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return; |
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bool rangedAttack = myPlayer.UsesRangedWeapon(); |
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switch (LastMouseButtonAction) { |
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case MouseActionType::Attack: |
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if (InDungeonBounds(cursPosition)) |
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NetSendCmdLoc(MyPlayerId, true, rangedAttack ? CMD_RATTACKXY : CMD_SATTACKXY, cursPosition); |
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break; |
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case MouseActionType::AttackMonsterTarget: |
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if (pcursmonst != -1) |
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NetSendCmdParam1(true, rangedAttack ? CMD_RATTACKID : CMD_ATTACKID, pcursmonst); |
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break; |
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case MouseActionType::AttackPlayerTarget: |
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if (pcursplr != -1 && !myPlayer.friendlyMode) |
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NetSendCmdParam1(true, rangedAttack ? CMD_RATTACKPID : CMD_ATTACKPID, pcursplr); |
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break; |
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case MouseActionType::Spell: |
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if (ControlMode != ControlTypes::KeyboardAndMouse) { |
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UpdateSpellTarget(MyPlayer->_pRSpell); |
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} |
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CheckPlrSpell(ControlMode == ControlTypes::KeyboardAndMouse); |
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break; |
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case MouseActionType::SpellMonsterTarget: |
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if (pcursmonst != -1) |
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CheckPlrSpell(false); |
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break; |
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case MouseActionType::SpellPlayerTarget: |
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if (pcursplr != -1 && !myPlayer.friendlyMode) |
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CheckPlrSpell(false); |
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break; |
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case MouseActionType::OperateObject: |
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if (pcursobj != -1) { |
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auto &object = Objects[pcursobj]; |
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if (object.IsDoor()) |
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break; |
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NetSendCmdLocParam1(true, CMD_OPOBJXY, object.position, pcursobj); |
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} |
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break; |
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case MouseActionType::Walk: |
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RepeatWalk(myPlayer); |
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break; |
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case MouseActionType::None: |
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break; |
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} |
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} |
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bool track_isscrolling() |
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{ |
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return LastMouseButtonAction == MouseActionType::Walk; |
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} |
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} // namespace devilution
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