X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fmatrix.cpp;h=a4c36a022a9ecb338406a496760f12c1d0655540;hp=311958ab99542574edfe3cda35059d0eade1b24b;hb=HEAD;hpb=a40fc85277dba5c34402a0e703d038efd30cc57b

diff --git a/source/matrix.cpp b/source/matrix.cpp
deleted file mode 100644
index 311958ab..00000000
--- a/source/matrix.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-#include <algorithm>
-#include <cmath>
-#include <msp/geometry/affinetransformation.h>
-#include "error.h"
-#include "matrix.h"
-
-using namespace std;
-
-namespace Msp {
-namespace GL {
-
-Matrix::Matrix():
-	Base(Base::identity())
-{ }
-
-Matrix::Matrix(const float *m):
-	Base(m)
-{ }
-
-Matrix::Matrix(const LinAl::Matrix<float, 4, 4> &other):
-	Base(other)
-{ }
-
-Matrix &Matrix::translate(const Vector3 &t)
-{
-	return multiply(translation(t));
-}
-
-Matrix &Matrix::rotate(const Angle &a, const Vector3 &x)
-{
-	return multiply(rotation(a, x));
-}
-
-Matrix &Matrix::scale(const Vector3 &s)
-{
-	return multiply(scaling(s));
-}
-
-float Matrix::operator[](unsigned i) const
-{
-	if(i>=16)
-		throw out_of_range("Matrix::operator[]");
-	return operator()(i%4, i/4);
-}
-
-Matrix Matrix::translation(const Vector3 &t)
-{
-	return Geometry::AffineTransformation<float, 3>::translation(t).get_matrix();
-}
-
-Matrix Matrix::rotation(const Angle &a, const Vector3 &x)
-{
-	return Geometry::AffineTransformation<float, 3>::rotation(a, x).get_matrix();
-}
-
-Matrix Matrix::scaling(const Vector3 &s)
-{
-	return Geometry::AffineTransformation<float, 3>::scaling(s).get_matrix();
-}
-
-Matrix Matrix::ortho(float l, float r, float b, float t, float n, float f)
-{
-	if(l==r || b==t || n==f)
-		throw invalid_argument("Matrix::ortho");
-
-	Matrix result;
-	result(0, 0) = 2/(r-l);
-	result(1, 1) = 2/(t-b);
-	result(2, 2) = -2/(f-n);
-	result(0, 3) = -(r+l)/(r-l);
-	result(1, 3) = -(t+b)/(t-b);
-	result(2, 3) = -(f+n)/(f-n);
-	return result;
-}
-
-Matrix Matrix::ortho_centered(float w, float h)
-{
-	return ortho(-w/2, w/2, -h/2, h/2, -1, 1);
-}
-
-Matrix Matrix::ortho_bottomleft(float w, float h)
-{
-	return ortho(0, w, 0, h, -1, 1);
-}
-
-Matrix Matrix::ortho_topleft(float w, float h)
-{
-	return ortho(0, w, h, 0, -1, 1);
-}
-
-Matrix Matrix::frustum(float l, float r, float b, float t, float n, float f)
-{
-	if(l==r || b==t || n<=0 || f<=n)
-		throw invalid_argument("Matrix::frustum");
-
-	Matrix result;
-	result(0, 0) = 2*n/(r-l);
-	result(1, 1) = 2*n/(t-b);
-	result(0, 2) = (r+l)/(r-l);
-	result(1, 2) = (t+b)/(t-b);
-	result(2, 2) = -(f+n)/(f-n);
-	result(3, 2) = -1;
-	result(2, 3) = -2*f*n/(f-n);
-	result(3, 3) = 0;
-	return result;
-}
-
-Matrix Matrix::frustum_centered(float w, float h, float n, float f)
-{
-	return frustum(-w/2, w/2, -h/2, h/2, n, f);
-}
-
-Matrix Matrix::perspective(const Angle &h, float a, float n, float f)
-{
-	float hh = tan(h/2.0f)*n;
-	return frustum(-hh*a, hh*a, -hh, hh, n, f);
-}
-
-} // namespace GL
-} // namespace Msp