mirror of
https://github.com/libretro/scummvm.git
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151 lines
3.5 KiB
C++
151 lines
3.5 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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#include "twp/gfx.h"
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#include "twp/object.h"
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#include "twp/scenegraph.h"
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#define MAX_VERBS 22
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#define NUMACTORS 6
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#ifndef TWP_HUD_H
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#define TWP_HUD_H
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namespace Twp {
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struct VerbUiColors {
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Color sentence;
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Color verbNormal;
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Color verbNormalTint;
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Color verbHighlight;
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Color verbHighlightTint;
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Color dialogNormal;
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Color dialogHighlight;
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Color inventoryFrame;
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Color inventoryBackground;
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Color retroNormal;
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Color retroHighlight;
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VerbUiColors();
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VerbUiColors(const Color &s, const Color &vbNormal, const Color &vbNormalTint, const Color &vbHiglight, const Color &vbHiglightTint, const Color &dlgNormal, const Color &dlgHighlt, const Color &invFrame, const Color &inventoryBack, const Color &retroNml, const Color &retroHighlt);
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};
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struct Verb {
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VerbId id;
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Common::String image;
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Common::String fun;
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Common::String text;
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Common::String key;
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int flags = 0;
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Verb();
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Verb(VerbId id, const Common::String &image, const Common::String &fun, const Common::String &text, const Common::String &key, int flags = 0);
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};
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struct VerbSlot {
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Verb _verb;
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float _shakeTime = 0.f;
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Common::ScopedPtr<Motor> _shake;
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Math::Vector2d _shakeOffset;
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bool _over = false;
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bool _hightlight = false;
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VerbSlot() {}
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VerbSlot(Verb verb) : _verb(verb) {}
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};
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struct ActorSlot {
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public:
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VerbUiColors verbUiColors;
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VerbSlot verbSlots[MAX_VERBS];
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bool selectable = false;
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Common::SharedPtr<Object> actor;
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public:
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ActorSlot();
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Verb *getVerb(int id) {
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for (auto &verbSlot : verbSlots) {
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if (verbSlot._verb.id.id == id) {
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return &verbSlot._verb;
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}
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}
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return nullptr;
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}
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};
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class Hud;
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struct VerbRect {
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Hud *hud;
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int index;
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};
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class HudShader : public Shader {
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public:
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HudShader();
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~HudShader() override;
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void init();
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private:
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void applyUniforms() final;
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public:
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Color _shadowColor;
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Color _normalColor;
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Color _highlightColor;
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};
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class Hud : public Node {
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public:
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Hud();
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void init();
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ActorSlot *actorSlot(Common::SharedPtr<Object> actor);
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bool isOverVerbs() const { return _over; }
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void update(float elapsed, const Math::Vector2d &pos, Common::SharedPtr<Object> hotspot, bool mouseClick);
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void setVisible(bool visible) override;
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void selectVerb(const Verb &verb);
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Math::Vector2d getVerbPos(const VerbSlot &verbSlot) const;
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private:
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void drawCore(const Math::Matrix4 &trsf) final;
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void drawSprite(const SpriteSheetFrame &sf, Texture *texture, const Color &color, const Math::Matrix4 &trsf);
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public:
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ActorSlot _actorSlots[NUMACTORS];
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Common::SharedPtr<Object> _actor;
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Verb _verb;
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HudShader _shader;
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Math::Vector2d _mousePos;
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bool _mouseClick = false;
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bool _over = false;
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int _defaultVerbId = 0;
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float _fadeTime = 0.f;
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bool _fadeIn = false;
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bool _active = false;
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};
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} // namespace Twp
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#endif
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