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95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef TWINE_PARSER_HOLOMAP_H
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#define TWINE_PARSER_HOLOMAP_H
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#include "common/memstream.h"
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#include "twine/parser/parser.h"
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namespace TwinE {
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enum HolomapVehicle {
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FerryBoat = 31,
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Motorbike = 33,
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Car = 35,
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FishingBoat = 37,
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Catamaran = 39,
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Hovercraft = 41,
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Dino = 43,
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ArmyBoat = 45,
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HamalayiTransporter = 47
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};
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struct TrajectoryPos {
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int16 x = 0;
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int16 y = 0;
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};
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struct Trajectory {
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int16 locationIdx = -1;
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int16 trajLocationIdx = -1;
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int16 vehicleIdx = -1;
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IVec3 pos;
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int16 numAnimFrames = 0;
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TrajectoryPos positions[512];
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bool isValid() const {
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return locationIdx != -1;
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}
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/**
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* The HQR index of the vehicle model for the holomap
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* @note Multiplied by 2 because the model index is always followed by the corresponding animation index for that model
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*/
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int32 getModel() const {
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return 2 * vehicleIdx + HolomapVehicle::FerryBoat;
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}
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int32 getAnimation() const {
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return getModel() + 1;
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}
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};
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class TrajectoryData : public Parser {
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private:
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Common::Array<Trajectory> _trajectories;
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protected:
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void reset() override;
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public:
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bool loadFromStream(Common::SeekableReadStream &stream, bool lba1) override;
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const Trajectory *getTrajectory(uint index) const {
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if (index >= _trajectories.size()) {
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return nullptr;
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}
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return &_trajectories[index];
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}
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const Common::Array<Trajectory> &getTrajectories() const {
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return _trajectories;
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}
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};
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} // End of namespace TwinE
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#endif
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