84 lines
1.5 KiB
C++
84 lines
1.5 KiB
C++
/*
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* Copyright 2008 Haiku Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Alexandre Deckner
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*
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*/
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/*
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* Original Be Sample source modified to use a quaternion for the object's orientation
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*/
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/*
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Copyright 1999, Be Incorporated. All Rights Reserved.
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This file may be used under the terms of the Be Sample Code License.
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*/
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#ifndef GL_OBJECT_H
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#define GL_OBJECT_H
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#include "ObjectView.h"
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#include "util.h"
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#include "Quaternion.h"
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struct point {
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float x,y,z;
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float nx,ny,nz;
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float tu,tv;
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};
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struct tri {
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int p1,p2,p3;
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};
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struct quadStrip {
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int numpts;
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int *pts;
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};
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class GLObject {
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public:
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GLObject(ObjectView* ov);
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virtual ~GLObject();
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virtual void Draw(bool forID, float IDcolor[]);
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virtual bool SpinIt();
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void Spin(float rx, float ry);
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void RotateWorldSpace(float rx, float ry);
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virtual void MenuInvoked(BPoint point);
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virtual void DoDrawing(bool forID) {};
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int Solidity() const;
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float x, y, z;
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Quaternion fRotation;
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protected:
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float spinX, spinY;
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int solidity;
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int color;
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bool changed;
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private:
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ObjectView* fObjView;
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};
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class TriangleObject : public GLObject {
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public:
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TriangleObject(ObjectView* ov);
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virtual ~TriangleObject();
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status_t InitCheck() const;
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virtual void DoDrawing(bool forID);
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private:
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status_t fStatus;
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BufferArray<point> fPoints;
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BufferArray<tri> fTriangles;
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BufferArray<quadStrip> fQs;
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};
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#endif // GL_OBJECT_H
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