PWCT 1.9 Art Documentation ( http://doublesvsoop.sourceforge.net )

2006-2019, Mahmoud Fayed ( msfclipper@users.sourceforge.net )

_____________________________________________________________________________________

Table of contents

1 - Introduction

2 - Implementation steps

3 - Final Steps Tree

4 - Application during the runtime

1 - Introduction

In this lesson we are going to learn how to create Functions and Procedures.

2 - Implementation Steps

Fig. (1) Goal Desginer - Steps Tree

Select the step (The First Step)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Structure Programming)

                3 - Select the component (Call Procedure)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Call Procedure)

                Note : Stop typing when you see the required component is selected

Fig. (2) Component Browser – Select the component (Call Procedure)

After selecting the component click Ok or press ENTER

Fig. (3) Interaction page - Set the properties and enter the required data as in the image above

Afer entering data , Click OK or press CTRL+W

Fig. (4) Goal Desginer - Steps Tree

Select the step (The First Step)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Structure Programming)

                3 - Select the component (Call Function)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Call Function)

                Note : Stop typing when you see the required component is selected

Fig. (5) Component Browser – Select the component (Call Function)

After selecting the component click Ok or press ENTER

Fig. (6) Interaction page - Set the properties and enter the required data as in the image above

Afer entering data , Click OK or press CTRL+W

Fig. (7) Goal Desginer - Steps Tree

Select the step (The First Step)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Print Text)

                3 - Select the component (Print Text To Console)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Print Text To Console)

                Note : Stop typing when you see the required component is selected

Fig. (8) Component Browser – Select the component (Print Text To Console)

After selecting the component click Ok or press ENTER

Fig. (9) Interaction page - Set the properties and enter the required data as in the image above

Afer entering data , Click OK or press CTRL+W

Fig. (10) Goal Desginer - Steps Tree

Select the step (The First Step)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Console Application)

                3 - Select the component (Wait (Key/Seconds))

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Wait (Key/Seconds))

                Note : Stop typing when you see the required component is selected

Fig. (11) Component Browser – Select the component (Wait (Key/Seconds))

After selecting the component click Ok or press ENTER

Fig. (12) Interaction page - Set the properties and enter the required data as in the image above

Afer entering data , Click OK or press CTRL+W

Fig. (13) Goal Desginer - Steps Tree

Select the step (Procedures and Functions)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Structure Programming)

                3 - Select the component (Define Procedure)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Define Procedure)

                Note : Stop typing when you see the required component is selected

Fig. (14) Component Browser – Select the component (Define Procedure)

After selecting the component click Ok or press ENTER

Fig. (15) Interaction page - Set the properties and enter the required data as in the image above

Afer entering data , Click OK or press CTRL+W

Fig. (16) Goal Desginer - Steps Tree

Select the step (Start Here)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Print Text)

                3 - Select the component (Print Text To Console)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Print Text To Console)

                Note : Stop typing when you see the required component is selected

Fig. (17) Component Browser – Select the component (Print Text To Console)

After selecting the component click Ok or press ENTER

Fig. (18) Interaction page - Set the properties and enter the required data as in the image above

Afer entering data , Click OK or press CTRL+W

Fig. (19) Goal Desginer - Steps Tree

Select the step (Procedures and Functions)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Structure Programming)

                3 - Select the component (Define Function)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Define Function)

                Note : Stop typing when you see the required component is selected

Fig. (20) Component Browser – Select the component (Define Function)

After selecting the component click Ok or press ENTER

Fig. (21) Interaction page - Set the properties and enter the required data as in the image above

Afer entering data , Click OK or press CTRL+W

Fig. (22) Goal Desginer - Steps Tree

Select the step (Start Here)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Print Text)

                3 - Select the component (Print Text To Console)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Print Text To Console)

                Note : Stop typing when you see the required component is selected

Fig. (23) Component Browser – Select the component (Print Text To Console)

After selecting the component click Ok or press ENTER

Fig. (24) Interaction page - Set the properties and enter the required data as in the image above

Afer entering data , Click OK or press CTRL+W

Fig. (25) Goal Desginer - Final Steps Tree

3 - Final Steps Tree

The First Step

                Call Procedure myproc

                myout = Call Function myfunc ( 3 )

                Print text (myout) to console

                WAIT ( 3 SECONDS)

Procedures and Functions

                Define Procedure myproc

                                Start Here

                                                Print text ("Hello From Procedure") to console

                                End of Procedure

                Define Function myfunc ( x )

                                Start Here

                                                Print text ("hello from function") to console

                                End of Function (Return x*x)

4 - Application during the runtime

Fig. (26) Application during the runtime