- #Another word for variable speed how to
- #Another word for variable speed generator
- #Another word for variable speed code
- #Another word for variable speed plus
You can add four other diagonal directions yourself.
#Another word for variable speed how to
Knowing how to do from left to right, it should be straightforward to add more directions. Add other remaining directions into your program and test. In step 3, we are able to add a word from left to right into the matrix. Turtle.update() Step 4: Adding More Directions More Directions and Words Return True # not okay condition never happened, so return okay If letter_matrix != '?' and letter_matrix != w: # not okay conditions # This will allow words to overlap - a desirable effect # It's also okay a cell is set but it's set to the same letter as the i'th letter in the word w # It's okay if a cell is not set (still '?') # checks if we can add word 'w' with starting position (row,col). # at this point, (row,col) is a good candidate to fill in the letters While can_add_word_right(row,col,w) = False: # keep trying to find new location if not ok # To avoid making a single function over complicated, let's make another function to check this # It is possible that some of the cells is already occupied by other words # We need to check if (row,col) is good starting position Row = random.randint(0,N-1) # all starting rows are okĬol = random.randint(0,N-w_length) # since filling to right, starting col can't exceed the N-w_length W_length = len(w) # len() function returns the length of the string w # put a single word 'w' into the letter_matrix with 'right' direction and random position # creates NxN letter matrix with all '?'s Try to call add_word_right(w) function with several words and see if it add words correctly by calling draw_letter_matrix() afterwards. If it is not okay, the first function try a different random starting position and tries again until can_add_word_right(row,col,w) return True. It calls second function can_add_word_right(row,col,w) to see if it is okay to add a word from starting position ( row, col). The first functions adds a word w to the letter matrix from left to right. We created two new functions: add_word_right(w) and can_add_word_right(row,col,w).
#Another word for variable speed code
The following is the source code for step 3. We can’t overwrite letters from another word, but if the letters happen to be same we can overwrite, which is a desirable overlapping effect.
#Another word for variable speed plus
So, we will need to know the length of the word so that the starting column plus the length of the word won’t exceed the value N.īut, since we are writing many words into the matrix, it is possible that some of cells from the starting position and next positions on the right may contain letters from another word. It is obvious that we can’t set the starting column to be very far to the right because there may not be space to hold the word. We can start from any row but not from any column. We want to add a word into the letter matrix from left to right with random starting position. This step is the probably the hardest step in this project. Turtle.update() Step 3: Adding a Word from Left to Right into Letter Matrix PYTHON and TURTLE are added from left to right Turtle.write(letter_matrix,align='center',font=('courier',12,'normal')) Y = CY + L/(2*N) - 8 # Try to align letter to the center of each square box Letter_matrix.append(letter_row) # Add a row list to letter_matrix list Letter_row.append('?') # Add '?' to the list Letter_matrix = # list of lists (NxN) letters in the grid Function draw_letter_matrix() draw the letters in letter_matrix to the screen with Turtle commands. Function create_letter_matrix() creates and initializes letter_matrix. We initialize the content of each cell to question mark ‘?’ to show that we have not set the right values to these cells yet. This variable is a list of lists: it contains a list of rows, each of which is list of letters. In this step, we are going to create a variable called letter_matrix to represent NxN letters in the grid cells. Turtle.update() Step 2: Creating, Initializing, and Drawing the Letter Matrix Creating and Drawing Letter Matrix
#Another word for variable speed generator
Screen.title("Word Search Generator - PythonTurtle.Academy")ĬX = -450 # x coordinate of lower left corner of the puzzleĬY = -450 # y coordinate of lower left cornerįor i in range(N+1): # need to draw n+1 lines to form n blocks Try changing values for N or CX or CY to fit your situation better. Please read the comments to help you understand the code better. The following is the code that draws this grid. Since we want our word search generator to draw any number of cells, we will use a number N to represent the NxN dimension of the grid. Drawing the Grid Draw an NxN gridĭrawing the grid above can be achieved by drawing a number of horizontal and vertical lines. We will break down the project into a 6-step process. In this tutorial, we are going to show to to implement word search generator project with Python Turtle.
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