glus_shape.h

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/*
 * GLUS - Modern OpenGL, OpenGL ES and OpenVG Utilities. Copyright (C) since 2010 Norbert Nopper
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef GLUS_SHAPE_H_
#define GLUS_SHAPE_H_

typedef struct _GLUSshape
{
    GLUSfloat* vertices;

    GLUSfloat* normals;

    GLUSfloat* tangents;

    GLUSfloat* bitangents;

    GLUSfloat* texCoords;

    GLUSfloat* allAttributes;

    GLUSindex* indices;

    GLUSuint numberVertices;

    GLUSuint numberIndices;

    GLUSenum mode;

} GLUSshape;

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreatePlanef(GLUSshape* shape, const GLUSfloat halfExtend);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateRectangularPlanef(GLUSshape* shape, const GLUSfloat horizontalExtend, const GLUSfloat verticalExtend);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateRectangularGridPlanef(GLUSshape* shape, const GLUSfloat horizontalExtend, const GLUSfloat verticalExtend, const GLUSuint rows, const GLUSuint columns, const GLUSboolean triangleStrip);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateDiscf(GLUSshape* shape, const GLUSfloat radius, const GLUSuint numberSectors);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateCubef(GLUSshape* shape, const GLUSfloat halfExtend);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateSpheref(GLUSshape* shape, const GLUSfloat radius, const GLUSuint numberSlices);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateDomef(GLUSshape* shape, const GLUSfloat radius, const GLUSuint numberSlices);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateTorusf(GLUSshape* shape, const GLUSfloat innerRadius, const GLUSfloat outerRadius, const GLUSuint numberSlices, const GLUSuint numberStacks);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateCylinderf(GLUSshape* shape, const GLUSfloat halfExtend, const GLUSfloat radius, const GLUSuint numberSlices);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCreateConef(GLUSshape* shape, const GLUSfloat halfExtend, const GLUSfloat radius, const GLUSuint numberSlices, const GLUSuint numberStacks);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCalculateTangentBitangentf(GLUSshape* shape);

GLUSAPI GLUSboolean GLUSAPIENTRY glusShapeCopyf(GLUSshape* shape, const GLUSshape* source);

GLUSAPI GLUSvoid GLUSAPIENTRY glusShapeDestroyf(GLUSshape* shape);

#endif /* GLUS_SHAPE_H_ */