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33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// OpenGL Mathematics Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net)
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Created : 2014-09-22
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// Updated : 2014-09-22
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// Licence : This source is under MIT licence
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// File : test/gtx/gtx_scalar_multiplication.cpp
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///////////////////////////////////////////////////////////////////////////////////////////////////
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#include <glm/glm.hpp>
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#include <glm/gtx/scalar_multiplication.hpp>
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int main()
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{
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int Error(0);
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glm::vec3 v(0.5, 3.1, -9.1);
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Error += glm::all(glm::equal(v, 1.0 * v)) ? 0 : 1;
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Error += glm::all(glm::equal(v, 1 * v)) ? 0 : 1;
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Error += glm::all(glm::equal(v, 1u * v)) ? 0 : 1;
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glm::mat3 m(1, 2, 3, 4, 5, 6, 7, 8, 9);
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glm::vec3 w = 0.5f * m * v;
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Error += glm::all(glm::equal((m*v)/2, w)) ? 0 : 1;
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Error += glm::all(glm::equal(m*(v/2), w)) ? 0 : 1;
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Error += glm::all(glm::equal((m/2)*v, w)) ? 0 : 1;
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Error += glm::all(glm::equal((0.5*m)*v, w)) ? 0 : 1;
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Error += glm::all(glm::equal(0.5*(m*v), w)) ? 0 : 1;
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return Error;
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}
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