challanges

starting challange 1

 

challange 2-

Today doing tetorails

Change-colour

i did one of ladyGagas face and i also added whirl. moving the mouse up and down makes the colour change and moving it side ways it whirls.

I have now completed 6 tetorials and now im up to the challanges. im trying to think of some ideas for my game i want to make a sprite move and collect coins or somthing and move using the left and right aroow keys.

What am i doing today

today i am finishing the tetorials so i can start my project.

this one is called say somthing. You have to make the sprite say somthing. i made the mouse say somthing and i made the cat shake by moving it ten steps then back ten and turn back and forward and it gives a shaking effects.also used two differnet costumes.

the mouse then runs away quickley after as I put move 10 steps.
CAT SCRIPT

mouse script

the next one im doing is called "animate it" it involves a ghost changing its costume.

i will change mine.

I have changed mine to be two differnt character but the cotume of the butterfly changes form happy to Angery and the wings change so it looks like it is moving. The script show above is just for butterfly i also added bounce back at end so it does not walk of screen.

what step im up to

ive done step one and two and im now up to three i have just completed the first example in step 3. it is really weaird because it just jumps around the screen crazyly. but the score goes up when it touches the fish. I cant figue out the reason for this but it might just be they way its soposed to be. i could not find the sound chomp so i just used meow but it does not make a difference. when the shark touches the fish it jumps back and the score goes up by one.

the next one im doing is called move to the beat, if already done one like this and instead off using the drum beat i used the piano notes and istead of the lady i used a cartoon girl doing ballet. because their is more pics of the girl doing ballet i added change costume to the script and it look like she is moving like a cartoon. the notes i used is the start of a piano piece i play called for elise. so i called it for elise.

It changes costume to the next one i choose it goes form costume one then two and then three. i also set the sprite so when you click the flag it starts of with the same sprite 1.

Scratch programing and control structures

I have been playing with scratch and making algorisums using forever and if actions.

i have made one myself it just says hello and changes colour.

Sample Flow Charts

1. For each of the flowcharts below describe in words what you think they will do.

The first flow chart is showing the testing of the temperature of somthing. It has desision and all aspects of a good flow chart. It realy shows weather the temp is above or below freezing.



The seconed flow chart is turning on a led Light

2. Convert one of the algorithms you have created in the previous task into a flowchart, e.g. opening a door, moving through a traffic light.

Mine is a simple flow chart of talking your dog for a walk and returning back home. their is a desion asking if you have walked for 30min yes/no if you desision is yes you return home if it is no you start your walk again. This sample chart is not right, catch dog, and back home are actions their should always be start and end. I also was supost to put the desion arrow pointing not to go for walk but just above. I have made a new flow chart which is perfect and is the one next to the incorrect one.

Computer Algaration

class discusion for a trafic light relating to computer algartion.

TRAFIC LIGHTS

• approch lights
• cheak colour of light

if light is green then continue.
if light is red then stop.
if light is orange then slow down.

"if.....then....". Selection-choose.
Selection-order.

...............................................................................................
TEMP OF BATH WATER

Repetition-truning the hot and cold handles, testing the temp.

DEFINITIONS

Algorithms- a set of steps that describes exactly how to do something. An algorithm is a step-by-step problem-solving procedure, especially an established, recursive computational procedure for solving a problem in a finite number of steps.

Pseudo code- a program code unrelated to the hardware of a particular computer and requiring conversion to the code used by the computer before the program can be used.

Machine Language- a coding system built into the hardware of a computer, requiring no translation before being run.

Flowchart- a graphic representation, using symbols interconnected with lines, of the successive steps in a procedure or system.

Sequence- something that follows.

Selection- an act or instance of selecting or the state of being selected; choice.

Repetition- something made by or resulting from repeating.