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engines/stark/visual/actor.h

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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/>.
+ *
+ */
+
+#ifndef STARK_VISUAL_ACTOR_H
+#define STARK_VISUAL_ACTOR_H
+
+#include "engines/stark/visual/visual.h"
+
+#include "common/array.h"
+#include "common/rect.h"
+
+#include "math/matrix4.h"
+#include "math/ray.h"
+#include "math/vector3d.h"
+
+
+namespace Stark {
+
+namespace Gfx {
+class Texture;
+class TextureSet;
+struct LightEntry;
+}
+
+class Model;
+struct Face;
+struct Material;
+class SkeletonAnim;
+class AnimHandler;
+
+
+class VisualActor : public Visual {
+public:
+	static const VisualType TYPE = Visual::kActor;
+
+	VisualActor();
+	~VisualActor() override;
+
+	void setModel(Model *model);
+	void setTexture(Gfx::TextureSet *texture);
+	void setTextureFacial(Gfx::TextureSet *textureFacial);
+	void setNewFace(char shape);
+
+	void setAnimHandler(AnimHandler *animHandler);
+	void setTime(uint32 time);
+
+	void setCastShadow(bool cast) { _castsShadow = cast; }
+
+	bool intersectRay(const Math::Ray &ray, const Math::Vector3d &position, float direction);
+	Common::Rect getBoundingRect(const Math::Vector3d &position3d, float direction) const;
+
+	virtual void render(const Math::Vector3d &position, float direction, const Common::Array<Gfx::LightEntry *> &lights) = 0;
+
+protected:
+	AnimHandler *_animHandler;
+	Model *_model;
+	Gfx::TextureSet *_textureSet;
+	Gfx::TextureSet *_textureSetFacial;
+	char _faceTextureName;
+	uint32 _time;
+	bool _modelIsDirty;
+	bool _castsShadow;
+
+	Math::Matrix4 getModelMatrix(const Math::Vector3d &position, float direction) const;
+	const Gfx::Texture *resolveTexture(const Material *material) const;
+};
+
+} // End of namespace Stark
+
+#endif // STARK_VISUAL_ACTOR_H