matrix_transform.hpp

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#pragma once

// Dependencies
#include "../mat4x4.hpp"
#include "../vec2.hpp"
#include "../vec3.hpp"
#include "../vec4.hpp"
#include "../gtc/constants.hpp"

#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
#       pragma message("GLM: GLM_GTC_matrix_transform extension included")
#endif

namespace glm
{

        template <typename T, precision P>
        GLM_FUNC_DECL detail::tmat4x4<T, P> translate(
                detail::tmat4x4<T, P> const & m,
                detail::tvec3<T, P> const & v);
                
        template <typename T, precision P>
        GLM_FUNC_DECL detail::tmat4x4<T, P> rotate(
                detail::tmat4x4<T, P> const & m,
                T const & angle,
                detail::tvec3<T, P> const & axis);

        template <typename T, precision P>
        GLM_FUNC_DECL detail::tmat4x4<T, P> scale(
                detail::tmat4x4<T, P> const & m,
                detail::tvec3<T, P> const & v);

        template <typename T>
        GLM_FUNC_DECL detail::tmat4x4<T, defaultp> ortho(
                T const & left,
                T const & right,
                T const & bottom,
                T const & top,
                T const & zNear,
                T const & zFar);

        template <typename T>
        GLM_FUNC_DECL detail::tmat4x4<T, defaultp> ortho(
                T const & left,
                T const & right,
                T const & bottom,
                T const & top);

        template <typename T>
        GLM_FUNC_DECL detail::tmat4x4<T, defaultp> frustum(
                T const & left,
                T const & right,
                T const & bottom,
                T const & top,
                T const & near,
                T const & far);

        template <typename T>
        GLM_FUNC_DECL detail::tmat4x4<T, defaultp> perspective(
                T const & fovy,
                T const & aspect,
                T const & near,
                T const & far);

        template <typename T>
        GLM_FUNC_DECL detail::tmat4x4<T, defaultp> perspectiveFov(
                T const & fov,
                T const & width,
                T const & height,
                T const & near,
                T const & far);

        template <typename T>
        GLM_FUNC_DECL detail::tmat4x4<T, defaultp> infinitePerspective(
                T fovy, T aspect, T near);

        template <typename T>
        GLM_FUNC_DECL detail::tmat4x4<T, defaultp> tweakedInfinitePerspective(
                T fovy, T aspect, T near);

        template <typename T>
        GLM_FUNC_DECL detail::tmat4x4<T, defaultp> tweakedInfinitePerspective(
                T fovy, T aspect, T near, T ep);

        template <typename T, typename U, precision P>
        GLM_FUNC_DECL detail::tvec3<T, P> project(
                detail::tvec3<T, P> const & obj,
                detail::tmat4x4<T, P> const & model,
                detail::tmat4x4<T, P> const & proj,
                detail::tvec4<U, P> const & viewport);

        template <typename T, typename U, precision P>
        GLM_FUNC_DECL detail::tvec3<T, P> unProject(
                detail::tvec3<T, P> const & win,
                detail::tmat4x4<T, P> const & model,
                detail::tmat4x4<T, P> const & proj,
                detail::tvec4<U, P> const & viewport);

        template <typename T, precision P, typename U>
        GLM_FUNC_DECL detail::tmat4x4<T, P> pickMatrix(
                detail::tvec2<T, P> const & center,
                detail::tvec2<T, P> const & delta,
                detail::tvec4<U, P> const & viewport);

        template <typename T, precision P>
        GLM_FUNC_DECL detail::tmat4x4<T, P> lookAt(
                detail::tvec3<T, P> const & eye,
                detail::tvec3<T, P> const & center,
                detail::tvec3<T, P> const & up);

}//namespace glm

#include "matrix_transform.inl"