Initial commit

engines/bladerunner/script/ai/insect_dealer.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "bladerunner/script/ai_script.h"
+
+namespace BladeRunner {
+
+AIScriptInsectDealer::AIScriptInsectDealer(BladeRunnerEngine *vm) : AIScriptBase(vm) {
+	_resumeIdleAfterFramesetCompletesFlag = false;
+	_state = 0;
+	_frameDelta = 0;
+	_var2 = 0; // is set on some occasions but is never checked. Unused.
+	_counter = 0;
+}
+
+void AIScriptInsectDealer::Initialize() {
+	_animationFrame = 0;
+	_animationState = 0;
+	_animationStateNext = 0;
+	_animationNext = 0;
+
+	_resumeIdleAfterFramesetCompletesFlag = false;
+	_state = 0;
+	_frameDelta = 1;
+	_var2 = 6;
+	_counter = 0;
+
+	Actor_Put_In_Set(kActorInsectDealer, kSetAR01_AR02);
+	Actor_Set_At_XYZ(kActorInsectDealer, -414.0f, 0.0f, -1199.0f, 371);
+	Actor_Set_Goal_Number(kActorInsectDealer, 0);
+}
+
+bool AIScriptInsectDealer::Update() {
+	if (Global_Variable_Query(kVariableChapter) == 5
+	 && Actor_Query_Goal_Number(kActorInsectDealer) < 400
+	)
+		Actor_Set_Goal_Number(kActorInsectDealer, 400);
+
+	return false;
+}
+
+void AIScriptInsectDealer::TimerExpired(int timer) {
+	//return false;
+}
+
+void AIScriptInsectDealer::CompletedMovementTrack() {
+	//return false;
+}
+
+void AIScriptInsectDealer::ReceivedClue(int clueId, int fromActorId) {
+	//return false;
+}
+
+void AIScriptInsectDealer::ClickedByPlayer() {
+	//return false;
+}
+
+void AIScriptInsectDealer::EnteredSet(int setId) {
+	// return false;
+}
+
+void AIScriptInsectDealer::OtherAgentEnteredThisSet(int otherActorId) {
+	// return false;
+}
+
+void AIScriptInsectDealer::OtherAgentExitedThisSet(int otherActorId) {
+	// return false;
+}
+
+void AIScriptInsectDealer::OtherAgentEnteredCombatMode(int otherActorId, int combatMode) {
+	// return false;
+}
+
+void AIScriptInsectDealer::ShotAtAndMissed() {
+	// return false;
+}
+
+bool AIScriptInsectDealer::ShotAtAndHit() {
+	return false;
+}
+
+void AIScriptInsectDealer::Retired(int byActorId) {
+	// return false;
+}
+
+int AIScriptInsectDealer::GetFriendlinessModifierIfGetsClue(int otherActorId, int clueId) {
+	return 0;
+}
+
+bool AIScriptInsectDealer::GoalChanged(int currentGoalNumber, int newGoalNumber) {
+	if (newGoalNumber == 400) {
+		Actor_Put_In_Set(kActorInsectDealer, kSetFreeSlotH);
+		Actor_Set_At_Waypoint(kActorInsectDealer, 40, 0);
+
+		if (!Game_Flag_Query(kFlagAR02DektoraBoughtScorpions)) {
+			// TODO A bug? Does it not matter if Dektora is retired at this point?
+			// Probably a safe inconsistency to allow (setting the flag), since in Act 5 (when Insect Dealer's goal becomes 400)
+			// it no longer matters if Dektora purchased the scorpions or not.
+			// But it still may confuse debugging and tracing of what actually happened looking at a save game.
+			Game_Flag_Set(kFlagAR02DektoraBoughtScorpions);
+#if BLADERUNNER_ORIGINAL_BUGS
+			Item_Remove_From_World(kItemScorpions);
+#else
+			if (Game_Flag_Query(kFlagScorpionsInAR02)) {
+				Game_Flag_Reset(kFlagScorpionsInAR02);
+				Item_Remove_From_World(kItemScorpions);
+			}
+#endif
+		}
+	}
+
+	return false;
+}
+
+bool AIScriptInsectDealer::UpdateAnimation(int *animation, int *frame) {
+	switch (_animationState) {
+	case 0:
+		switch (_state) {
+		case 0:
+			*animation = kModelAnimationInsectDealerSittingIdle;
+			if (_counter > 0) {
+				--_counter;
+				if (Random_Query(0, 6) == 0) {
+					_frameDelta = -_frameDelta;
+				}
+			} else {
+				_animationFrame += _frameDelta;
+				if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(*animation)) {
+					_animationFrame = 0;
+					if (Random_Query(0, 2) == 0) {
+						_state = 2 * Random_Query(0, 1);
+					}
+				}
+				if (_animationFrame < 0) {
+					_animationFrame = Slice_Animation_Query_Number_Of_Frames(*animation) - 1;
+				}
+
+				_counter = Random_Query(0, 1);
+				if (_animationFrame == 0) {
+					_state = Random_Query(0, 1);
+				}
+			}
+			break;
+
+		case 1:
+			*animation = kModelAnimationInsectDealerSittingScratchEarIdle;
+			++_animationFrame;
+
+			if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingScratchEarIdle)) {
+				*animation = kModelAnimationInsectDealerSittingIdle;
+				_animationFrame = 0;
+				_state = 0;
+				_var2 = Random_Query(6, 14);
+				_frameDelta = 2 * Random_Query(0, 1) - 1;
+			}
+			break;
+
+		case 2:
+			// TODO: test... actor will be stuck
+			break;
+		}
+		break;
+
+	case 1:
+		if (_animationFrame == 0 && _resumeIdleAfterFramesetCompletesFlag) {
+			*animation = kModelAnimationInsectDealerSittingIdle;
+			_animationState = 0;
+		} else {
+			*animation = kModelAnimationInsectDealerSittingCalmTalk;
+			++_animationFrame;
+			if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingCalmTalk)) {
+				_animationFrame = 0;
+				_animationState = 0;
+			}
+		}
+		break;
+
+	case 2:
+		*animation = kModelAnimationInsectDealerSittingExplainTalk;
+		++_animationFrame;
+		if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingExplainTalk)) {
+			*animation = kModelAnimationInsectDealerSittingCalmTalk;
+			_animationFrame = 0;
+			_animationState = 1;
+		}
+		break;
+
+	case 3:
+		*animation = kModelAnimationInsectDealerSittingPointingTalk;
+		++_animationFrame;
+		if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingPointingTalk)) {
+			*animation = kModelAnimationInsectDealerSittingCalmTalk;
+			_animationFrame = 0;
+			_animationState = 1;
+		}
+		break;
+
+	case 4:
+		*animation = kModelAnimationInsectDealerSittingHeadMoveTalk;
+		++_animationFrame;
+		if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingHeadMoveTalk)) {
+			*animation = kModelAnimationInsectDealerSittingCalmTalk;
+			_animationFrame = 0;
+			_animationState = 1;
+		}
+		break;
+
+	case 5:
+		*animation = kModelAnimationInsectDealerSittingSuggestTalk;
+		++_animationFrame;
+		if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingSuggestTalk)) {
+			*animation = kModelAnimationInsectDealerSittingCalmTalk;
+			_animationFrame = 0;
+			_animationState = 1;
+		}
+		break;
+
+	case 6:
+		*animation = kModelAnimationInsectDealerSittingGossipTalk;
+		++_animationFrame;
+		if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingGossipTalk)) {
+			*animation = kModelAnimationInsectDealerSittingCalmTalk;
+			_animationFrame = 0;
+			_animationState = 1;
+		}
+		break;
+
+	case 7:
+		*animation = kModelAnimationInsectDealerSittingDescriptiveTalk;
+		++_animationFrame;
+		if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingDescriptiveTalk)) {
+			*animation = kModelAnimationInsectDealerSittingCalmTalk;
+			_animationFrame = 0;
+			_animationState = 1;
+		}
+		break;
+
+	case 8:
+		*animation = kModelAnimationInsectDealerSittingGestureGive;
+		++_animationFrame;
+		if (_animationFrame >= Slice_Animation_Query_Number_Of_Frames(kModelAnimationInsectDealerSittingGestureGive)) {
+			*animation = kModelAnimationInsectDealerSittingIdle;
+			_animationFrame = 0;
+			_animationState = 0;
+		}
+		break;
+
+	default:
+		debugC(6, kDebugAnimation, "AIScriptInsectDealer::UpdateAnimation() - Current _animationState (%d) is not supported", _animationState);
+		break;
+	}
+
+	*frame = _animationFrame;
+	return true;
+}
+
+bool AIScriptInsectDealer::ChangeAnimationMode(int mode) {
+	switch (mode) {
+	case 0:
+		if (_animationState > 0 && _animationState <= 7) {
+			_resumeIdleAfterFramesetCompletesFlag = true;
+		} else {
+			_animationState = 0;
+			_animationFrame = 0;
+		}
+		break;
+
+	case 3:
+		// fall through
+	case 18:
+		// fall through
+	case 19:
+		_animationState = 1;
+		_animationFrame = 0;
+		_resumeIdleAfterFramesetCompletesFlag = false;
+		break;
+
+	case 12:
+		_animationState = 2;
+		_animationFrame = 0;
+		_resumeIdleAfterFramesetCompletesFlag = false;
+		break;
+
+	case 13:
+		_animationState = 3;
+		_animationFrame = 0;
+		_resumeIdleAfterFramesetCompletesFlag = false;
+		break;
+
+	case 14:
+		_animationState = 4;
+		_animationFrame = 0;
+		_resumeIdleAfterFramesetCompletesFlag = false;
+		break;
+
+	case 15:
+		_animationState = 5;
+		_animationFrame = 0;
+		_resumeIdleAfterFramesetCompletesFlag = false;
+		break;
+
+	case 16:
+		_animationState = 6;
+		_animationFrame = 0;
+		_resumeIdleAfterFramesetCompletesFlag = false;
+		break;
+
+	case 17:
+		_animationState = 7;
+		_animationFrame = 0;
+		_resumeIdleAfterFramesetCompletesFlag = false;
+		break;
+
+	case 23:
+		_animationState = 8;
+		_animationFrame = 0;
+		break;
+
+	default:
+		debugC(6, kDebugAnimation, "AIScriptInsectDealer::ChangeAnimationMode(%d) - Target mode is not supported", mode);
+		break;
+	}
+
+	return true;
+}
+
+void AIScriptInsectDealer::QueryAnimationState(int *animationState, int *animationFrame, int *animationStateNext, int *animationNext) {
+	*animationState     = _animationState;
+	*animationFrame     = _animationFrame;
+	*animationStateNext = _animationStateNext;
+	*animationNext      = _animationNext;
+}
+
+void AIScriptInsectDealer::SetAnimationState(int animationState, int animationFrame, int animationStateNext, int animationNext) {
+	_animationState     = animationState;
+	_animationFrame     = animationFrame;
+	_animationStateNext = animationStateNext;
+	_animationNext      = animationNext;
+}
+
+bool AIScriptInsectDealer::ReachedMovementTrackWaypoint(int waypointId) {
+	return true;
+}
+
+void AIScriptInsectDealer::FledCombat() {
+	// return false;
+}
+
+} // End of namespace BladeRunner