copincha/3--construir/mobiliario/Nueva carpeta/table.scad

//modules

use <./component--joint--tee.scad>;
use <./component--pipe.scad>;

{ //parameters

    {
    caster_hight=135;
    caster_widht=50;
    joint_tee_size=60;
    pipe_diameter=26.67;
    }
    
    {
    table_widht=600;
    table_length=1800;
    table_hight=700;
    }
 
    {
    base_bottom_center=caster_hight+joint_tee_size/2;
    base_top_center=table_hight-joint_tee_size/2;
    }
    
    {
    base_widht=table_widht-2*(0)/2;   
    base_length=table_length-2*(0)/2;   
    }
        
    {
    assembly_offset=5;
    }
    

}


{ //operations


    { //positioning
        
    point_node=(
    [
        [base_widht/2,base_length/2,base_bottom_center]
    ]
    );
    
        
    point_pipe_horizontal=(
    [
        [base_widht/4,base_length/2,base_bottom_center],        
        [base_widht/4,base_length/2,base_top_center],
        
    ]
    );
    
        
    point_central_node=(
    [
        [0,base_length/2,base_bottom_center],
        [0,base_length/2,base_top_center],
    ]
    );


    point_pipe=(
    [
        [base_widht/2,base_length/2,caster_hight+(base_top_center-caster_hight)/2],
    ]
    );
    
    
    point_caster=(
    [
        [base_widht/2,base_length/2,caster_hight/2],
    ]
    );


    
    point_crossbar=(
    [
        [0,0,base_bottom_center],
        [0,0,base_top_center],
    ]
    );
    
    
        point_node_top=(
    [
        [base_widht/2,base_length/2,base_top_center],
    ]
    );
    
    
}  
    
    
    

    { //modules
        
color("yellow")
crossbars();
laterals();
        
    module laterals()      
    {
    lateral_mid();
    lateral_mid_mirror();
    }

        module lateral_mid()
        {
        lateral_quarter();
        lateral_quarter_mirror();
        node_pos_central();
        }  
        
            module lateral_quarter()
            {
            color("blue")    
            caster();
                
            color("red")
            for (pos=point_node)
            translate(pos)
            node_bottom();
            
            color("orange")            
            pipe_vertical();
            
            color("orange")  
            pipe_horizontal_pos();
            
            
            color("green")  
            node_top();
            }
            
     
                module node_bottom()
                {
                joint_tee(size=joint_tee_size);
                };
                
                module pipe_vertical()
                {
                for (pos=point_pipe)
                translate(pos)
                pipe(diam=pipe_diameter,hight=base_top_center-caster_hight-joint_tee_size+2*assembly_offset);
                };  
                
                module pipe_horizontal_pos ()
                {
                for (pos=point_pipe_horizontal)
                translate(pos)
                pipe_horizontal();    
                };
            
                    module pipe_horizontal()
                    {
                    rotate([0,90,0])
                    pipe(diam=pipe_diameter,hight=base_widht/2-joint_tee_size+2*assembly_offset); 
                    }; 
                   
                module caster()
                {
                for (pos=point_caster)
                translate(pos)
                rotate([0,90,0])
                cylinder(h=caster_widht,r=caster_hight/2,center=true);    
                };           
            
                module node_top()
                {
                for (pos=point_node_top)
                translate(pos)
                cube(size=joint_tee_size,center=true);    
                };                  
      
            module lateral_quarter_mirror()
            {
            mirror([1,0,0])
            lateral_quarter(); 
            };

        module lateral_mid_mirror()
        {
        mirror([1,0,0])
        lateral_mid();    
        }  

            module node_pos_central()
            { 
            color("red") 
            for (pos=point_central_node)
            translate(pos)
            joint_tee(size=joint_tee_size);   
            }


        module lateral_mid_mirror()
        {
        mirror([0,1,0])
        lateral_mid();    
        };
        
        
        
    module crossbars()
    { 
    color("red") 
    for (pos=point_crossbar)
    translate(pos)
    crossbar();   
    }
            
        module crossbar()
        {
        rotate([90,0,0])
        pipe(diam=pipe_diameter,hight=base_length-joint_tee_size+2*assembly_offset); 
        }
        }  

}