diff options
Diffstat (limited to 'src/Data')
| -rw-r--r-- | src/Data/Makefile.am | 3 | ||||
| -rw-r--r-- | src/Data/Makefile.in | 438 | ||||
| -rw-r--r-- | src/Data/Triangle.cpp | 28 | ||||
| -rw-r--r-- | src/Data/Triangle.h | 40 | ||||
| -rw-r--r-- | src/Data/Vector.cpp | 83 | ||||
| -rw-r--r-- | src/Data/Vector.h | 65 | ||||
| -rw-r--r-- | src/Data/Vertex.cpp | 63 | ||||
| -rw-r--r-- | src/Data/Vertex.h | 60 |
8 files changed, 780 insertions, 0 deletions
diff --git a/src/Data/Makefile.am b/src/Data/Makefile.am new file mode 100644 index 0000000..51afca5 --- /dev/null +++ b/src/Data/Makefile.am @@ -0,0 +1,3 @@ +noinst_LTLIBRARIES = libdata.la + +libdata_la_SOURCES = Triangle.cpp Vector.cpp Vertex.cpp
\ No newline at end of file diff --git a/src/Data/Makefile.in b/src/Data/Makefile.in new file mode 100644 index 0000000..bcc5af8 --- /dev/null +++ b/src/Data/Makefile.in @@ -0,0 +1,438 @@ +# Makefile.in generated by automake 1.10.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +am__cd = 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at least) may be exceeded. +.NOEXPORT: diff --git a/src/Data/Triangle.cpp b/src/Data/Triangle.cpp new file mode 100644 index 0000000..9adbaba --- /dev/null +++ b/src/Data/Triangle.cpp @@ -0,0 +1,28 @@ +/* + * Triangle.cpp + * + * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "Triangle.h" + +namespace ZoomEdit { +namespace Data { + + + +} +} diff --git a/src/Data/Triangle.h b/src/Data/Triangle.h new file mode 100644 index 0000000..03e0fa4 --- /dev/null +++ b/src/Data/Triangle.h @@ -0,0 +1,40 @@ +/* + * Triangle.h + * + * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef ZOOMEDIT_DATA_TRIANGLE_H_ +#define ZOOMEDIT_DATA_TRIANGLE_H_ + +#include "Vertex.h" + +namespace ZoomEdit { +namespace Data { + +class Triangle { + private: + Vertex a, b, c; + Vector na, nb, nc; + + public: + Triangle(Vertex a0, Vertex b0, Vertex c0) : a(a0), b(b0), c(c0) {} +}; + +} +} + +#endif /*ZOOMEDIT_DATA_TRIANGLE_H_*/ diff --git a/src/Data/Vector.cpp b/src/Data/Vector.cpp new file mode 100644 index 0000000..ad17447 --- /dev/null +++ b/src/Data/Vector.cpp @@ -0,0 +1,83 @@ +/* + * Vector.cpp + * + * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "Vector.h" +#include <cmath> + +namespace ZoomEdit { +namespace Data { + +float Vector::lengthSq() const { + return x*x + y*y + z*z; +} + +float Vector::length() const { + return std::sqrt(lengthSq()); +} + +Vector Vector::operator+(const Vector &v) const { + return Vector(x + v.x, y + v.y, z + v.z); +} + +Vector Vector::operator-(const Vector &v) const { + return Vector(x - v.x, y - v.y, z - v.z); +} + +Vector Vector::operator*(float f) const { + return Vector(x*f, y*f, z*f); +} + +Vector Vector::operator/(float f) const { + return Vector(x/f, y/f, z/f); +} + +Vector& Vector::operator+=(const Vector &v) { + x += v.x; + y += v.y; + z += v.z; + + return *this; +} + +Vector& Vector::operator-=(const Vector &v) { + x -= v.x; + y -= v.y; + z -= v.z; + + return *this; +} + +Vector& Vector::operator*=(float f) { + x *= f; + y *= f; + z *= f; + + return *this; +} + +Vector& Vector::operator/=(float f) { + x /= f; + y /= f; + z /= f; + + return *this; +} + +} +} diff --git a/src/Data/Vector.h b/src/Data/Vector.h new file mode 100644 index 0000000..5d9fd1e --- /dev/null +++ b/src/Data/Vector.h @@ -0,0 +1,65 @@ +/* + * Vector.h + * + * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef ZOOMEDIT_DATA_VECTOR_H_ +#define ZOOMEDIT_DATA_VECTOR_H_ + +namespace ZoomEdit { +namespace Data { + +class Vector { + private: + float x, y, z; + + public: + Vector() : x(0), y(0), z(0) {} + Vector(float x0, float y0, float z0) : x(x0), y(y0), z(z0) {} + + float getX() const {return x;} + void setX(float x0) {x = x0;} + + float getY() const {return y;} + void setY(float y0) {y = y0;} + + float getZ() const {return z;} + void setZ(float z0) {z = z0;} + + float lengthSq() const; + float length() const; + + void normalize() { + if(lengthSq()) + *this /= length(); + } + + Vector operator+(const Vector &v) const; + Vector operator-(const Vector &v) const; + Vector operator*(float f) const; + Vector operator/(float f) const; + + Vector& operator+=(const Vector &v); + Vector& operator-=(const Vector &v); + Vector& operator*=(float f); + Vector& operator/=(float f); +}; + +} +} + +#endif /*ZOOMEDIT_DATA_VECTOR_H_*/ diff --git a/src/Data/Vertex.cpp b/src/Data/Vertex.cpp new file mode 100644 index 0000000..24e34ba --- /dev/null +++ b/src/Data/Vertex.cpp @@ -0,0 +1,63 @@ +/* + * Vertex.cpp + * + * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "Vertex.h" +#include <cmath> + +namespace ZoomEdit { +namespace Data { + +float Vertex::distanceSq(const Vertex &v) const { + return (x - v.x)*(x - v.x) + (y - v.y)*(y - v.y) + (z - v.z)*(z - v.z); +} + +float Vertex::distance(const Vertex &v) const { + return std::sqrt(distanceSq(v)); +} + +Vector Vertex::operator-(const Vertex &v) const { + return Vector(x - v.x, y - v.y, z - v.z); +} + +Vertex Vertex::operator+(const Vector &v) const { + return Vertex(x + v.getX(), y + v.getY(), z + v.getZ()); +} + +Vertex Vertex::operator-(const Vector &v) const { + return Vertex(x - v.getX(), y - v.getY(), z - v.getZ()); +} + +Vertex& Vertex::operator+=(const Vector &v) { + x += v.getX(); + y += v.getY(); + z += v.getZ(); + + return *this; +} + +Vertex& Vertex::operator-=(const Vector &v) { + x -= v.getX(); + y -= v.getY(); + z -= v.getZ(); + + return *this; +} + +} +} diff --git a/src/Data/Vertex.h b/src/Data/Vertex.h new file mode 100644 index 0000000..a9660c4 --- /dev/null +++ b/src/Data/Vertex.h @@ -0,0 +1,60 @@ +/* + * Vertex.h + * + * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef ZOOMEDIT_DATA_VERTEX_H_ +#define ZOOMEDIT_DATA_VERTEX_H_ + +#include "Vector.h" + +namespace ZoomEdit { +namespace Data { + +class Vertex { + private: + float x, y, z; + + public: + Vertex() : x(0), y(0), z(0) {} + Vertex(float x0, float y0, float z0) : x(x0), y(y0), z(z0) {} + + float getX() const {return x;} + void setX(float x0) {x = x0;} + + float getY() const {return y;} + void setY(float y0) {y = y0;} + + float getZ() const {return z;} + void setZ(float z0) {z = z0;} + + float distanceSq(const Vertex &v) const; + float distance(const Vertex &v) const; + + Vector operator-(const Vertex &v) const; + + Vertex operator+(const Vector &v) const; + Vertex operator-(const Vector &v) const; + + Vertex& operator+=(const Vector &v); + Vertex& operator-=(const Vector &v); +}; + +} +} + +#endif /*ZOOMEDIT_DATA_VERTEX_H_*/ |