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[lsystem3d.git] / lsystem3d / src / model.cpp

diff --git a/lsystem3d/src/model.cpp b/lsystem3d/src/model.cpp
deleted file mode 100644 (file)
index 48308a0..0000000
--- a/lsystem3d/src/model.cpp
+++ /dev/null
@@ -1,175 +0,0 @@
-// Copyright (C) 2006 Erik Dahlberg
-// 
-// This file is part of LSystem3d.
-// 
-// LSystem3D 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 2
-// of the License, or (at your option) any later version.
-// 
-// LSystem3D 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 LSystem3D; if not, write to the Free Software
-// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-
-
-#include "GL/gl.h"
-#include "GL/glu.h"
-
-#include "model.h"
-#include "vector.h"
-
-
-
-/**
- * Constructor
- */
-Model::Model()
-{
-    _displayList = glGenLists(1);
-}
-
-
-
-/**
- * Destructor
- */
-Model::~Model()
-{
-    glDeleteLists(_displayList, 1);
-}
-
-
-
-/**
- * Connect two points
- * @param diameter diameter of segment
- * @param x1 x start point
- * @param y1 y start point
- * @param z1 z start point
- * @param x2 x end point
- * @param y2 y end point
- * @param z2 z end point
- */
-void Model::segment(double diameter, double x1, double y1, double z1, double x2, double y2, double z2)
-{
-    // wireframe
-    //
-    // glColor3f(1,1,1);
-    // glBegin(GL_LINES);
-    //     glVertex3d(x1, y1, z1);
-    //     glVertex3d(x2, y2, z2);
-    // glEnd();
-    
-    
-    
-    // solid
-    
-    // find rotation vector and angle of cylinder
-    
-    Vector initial(0.0,   1.0,   0.0);      // initial rotation of cylinder
-    Vector desired(x2-x1, y2-y1, z2-z1);    // desired rotation of cylinder
-    desired.normalize();
-    
-    // rotation angle 
-    double angle = initial.getAngle(desired);
-    
-    // rotation vector
-    Vector crossProduct = initial.getCrossProduct(desired);
-    crossProduct.normalize();
-    
-    
-    // render the cylinder
-    
-    GLUquadric *quadric = gluNewQuadric();
-    
-    glColor3f(1.0, 0.5, 0.0);
-        
-    glPushMatrix();
-        glTranslatef(x1, y1, z1);
-        glRotatef(angle, crossProduct.getX(), crossProduct.getY(), crossProduct.getZ());
-        glRotatef(-90, 1, 0, 0);
-        
-        gluCylinder(quadric, diameter, diameter, 1.0, 6, 6);
-    glPopMatrix();
-}
-
-
-
-/**
- * Draw model to screen
- */
-void Model::draw()
-{
-    glCallList(_displayList);
-}
-
-
-
-/**
- * Clear the model
- */
-void Model::clear()
-{
-    // TODO: not needed?
-}
-
-
-
-/**
- * Start recording of drawing operations
- */
-void Model::begin()
-{
-    glNewList(_displayList, GL_COMPILE);
-}
-
-
-
-/**
- * Stop recording of drawing operations
- */
-void Model::end()
-{
-    glEndList();
-}
-
-
-
-/**
- * Begin creation of a filled surface
- */
-void Model::fillBegin()
-{
-    glColor3f(0.0, 0.5, 0.0);
-    glBegin(GL_POLYGON);
-}
-
-
-
-/**
- * End creation of a filled surface
- */
-void Model::fillEnd()
-{
-    glEnd();
-}
-
-
-
-/**
- * Create one vertex in the filled surface
- * @param x x-coordinate
- * @param y y-coordinate
- * @param z z-coordinate
- */
-void Model::point(double x, double y, double z)
-{
-    glVertex3d(x, y, z);
-}