al_Shapes.hpp

#ifndef INCLUDE_AL_GRAPHICS_SHAPES_HPP
#define INCLUDE_AL_GRAPHICS_SHAPES_HPP
 
/*  Allocore --
  Multimedia / virtual environment application class library
 
  Copyright (C) 2009. AlloSphere Research Group, Media Arts & Technology, UCSB.
  Copyright (C) 2012. The Regents of the University of California.
  All rights reserved.
 
  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:
 
    Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
 
    Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 
    Neither the name of the University of California nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.
 
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  POSSIBILITY OF SUCH DAMAGE.
 
 
  File description:
  Factory methods for standard geometries
 
  File author(s):
  Lance Putnam, 2010, putnam.lance@gmail.com
  Keehong Youn, 2017, younkeehong@gmail.com
 
*/
 
#include "al/graphics/al_Mesh.hpp"
 
namespace al {
 
 
int addTetrahedron(Mesh& m, float radius = 1);
 
 
int addCube(Mesh& m, bool withNormalsAndTexcoords = false,
            float radius = M_SQRT_1_3);
 
 
int addOctahedron(Mesh& m, float radius = 1);
 
 
int addDodecahedron(Mesh& m, float radius = 1);
 
 
int addIcosahedron(Mesh& m, float radius = 1);
 
 
int addIcosphere(Mesh& m, double radius = 1, int divisions = 2);
 
 
int addSphere(Mesh& m, double radius = 1, int slices = 16, int stacks = 16);
int addSphereWithTexcoords(Mesh& m, double radius = 1, int bands = 16);
 
 
int addWireBox(Mesh& m, float width, float height, float depth);
inline int addWireBox(Mesh& m, float size = 1) {
  return addWireBox(m, size, size, size);
}
 
 
int addCone(Mesh& m, float radius = 1, const Vec3f& apex = Vec3f(0, 0, 2),
            unsigned slices = 16, unsigned cycles = 1);
 
 
int addDisc(Mesh& m, float radius = 1, unsigned slices = 16);
 
 
int addPrism(Mesh& m, float btmRadius = 1, float topRadius = 1,
             float height = 2, unsigned slices = 16, float twist = 0);
 
 
int addAnnulus(Mesh& m, float inRadius = 0.5, float outRadius = 1,
               unsigned slices = 16, float twist = 0);
 
 
int addCylinder(Mesh& m, float radius = 1, float height = 2,
                unsigned slices = 16, float twist = 0);
 
 
int addSurface(Mesh& m, int Nx, int Ny, double width = 2, double height = 2,
               double x = 0, double y = 0);
 
 
int addSurfaceLoop(Mesh& m, int Nx, int Ny, int loopMode, double width = 2,
                   double height = 2, double x = 0, double y = 0);
 
 
int addTorus(Mesh& m, double minRadius = 0.3, double majRadius = 0.7,
             int Nmin = 16, int Nmaj = 16, double minPhase = 0);
 
int addTexQuad(Mesh& m, float half_width = 1, float half_height = 1);
int addQuad(Mesh& m, float half_width = 1, float half_height = 1);
int addRect(Mesh& m, float x, float y, float w, float h);
int addTexRect(Mesh& m, float x, float y, float w, float h);
 
}  // namespace al
 
#endif