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Imaginality Create Help – Coding v

This video shows how to learn coding (aka computer programming) in Imaginality Create. This includes creating an example scene of a Magnifying Glass that enlarges the Earth, and using the use “V

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Imaginality Create Help – Coding via UI and Manually

Imaginality Create help – interact

Imaginality Create includes an Interaction Result called ‘Play Animation’, which will play the stecified animation of the chosen model. You can choose the model to play the animation of &#

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Imaginality Create help – interaction result – play animation

Imaginality Create help – interact

Imaginality Create includes an Interaction Result called ‘Stop Animation’, which will stop any playing animations of the chosen model. You can choose the model to stop the animation of 

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Imaginality Create help – interaction result – stop animation

Imaginality Create help – interact

Imaginality Create includes an Interaction Trigger called ‘Model Invisible’, which will trigger an Interaction Result if a model is currently invisible. You can choose the model to be chec

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Imaginality Create help – interaction trigger – model invisible

Imaginality Create help – interact

Imaginality Create includes an Interaction Trigger called ‘Model Visible’, which will trigger an Interaction Result if a model is currently visible. You can choose the model to be checking

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Imaginality Create help – interaction trigger – model visible

Imaginality Create Help – Coding via UI and Manually

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by on December 2, 2014 at 9:21 pm

This video shows how to learn coding (aka computer programming) in Imaginality Create. This includes creating an example scene of a Magnifying Glass that enlarges the Earth, and using the use “View Code” button to view the code that is automatically generated to make this happen. It then uses “Manually Edit Code” to manually edit the code and make it do even more interesting stuff, including “Debug Output” – printing out the value of variables as they are calculated.

You can also download the modules created in this video to try it for yourself and modify it:
The Earth and Magnifier with a point-and-click interaction added.
The Earth and Magnifier with manually coded interaction added.

Using this Example to Teach Coding to Young Children

The example in this video can be used to explain what coding is and give some brief examples of how it can be done. This can be made applicable for any age group – even first graders. Below are some ideas of how you can introduce concepts of coding while providing real-world examples with Imaginality Create. Essentially, I would suggest you should start with concepts of logic and instructions, and then expand this to coding.

  1. Start with an empty scene. Explain that if you don’t tell it to do anything, it won’t do anything.
  2. Put the Earth on paddle 1. Explain what you are instructing it to do by using terms like instructions, objects/data and variables. Instructions (you are instructing it to put the Earth object on Paddle 1), objects/data (e.g. the Earth is is a virtual object, but is essentially made of data – data that describes the sphere (possibly go as far as verticies, edges and faces), data that describes the colours (called a texture), and data the describes how it will be placed (its position and rotation). In programming, this collection of data is also called an object), and variables (e.g. Paddle number 1).
  3. Demonstrate how the Earth object can be changed by altering its data, e.g. by rotating it upsidedown. Then undo this again.
  4. Explain that someone has already written a lot of code to make all the details of this happen, and that that software can be controlled by giving it new instructions. The simplest type of instructions are by changing variables. The more complex type of instructions are by changing code (which you will cover later).
  5. Demonstrate how the software can be told to do something different by changing a variable – by changing the “Paddle Number” variable from 1 to 2. Demo it, then change it back.
  6. Explain that “Earth.mesh” is also a variable that tells it to load the Earth data.
  7. Ask the class how they think you should go about adding a Magnifying glass (MG) to paddle 2. Then go ahead and do it.
  8. Demonstrate the Earth and MG. Hilight how they don’t interact with eachother as they have no instructions to do so.
  9. Ask the class how the Earth and MG could interact. Choose to make the Earth get bigger when it is close to the MG.
  10. Make an interaction where if Earth gets close to MG, Earth gets 200% larger in one (just one) axis. Explain in terms of logic – there are common logic operators that are used a lot, like IF (e.g. IF Earth is close to MG).
  11. Demo this interaction. Explain that code is very precise/literal – it will only do exactly what you tell it to, so if you make assumptions, things may not turn how you expected.
  12. Revisit that instructions can be both changing variables and changing code (technically, code is still just a set of variables, just a larger, more abstract set). View code for the current example. Give an overview of what the code is doing – an initialization set, then an ongoing loop. Point out assignments (make this equal to that); calculations (this multiplied by that); the if statement; other evaluations (Earth.distance(MG) measures the distance from the Earth to the MG).
  13. Save the module. Suggest this is good so you can experiment freely without risk of loosing your work so far.
  14. Edit the code manually. Make the Earth scale smoothly/dynamically as a function of the distance of the MG. Maybe do it in steps, make some errors, correct them – good to demonstrate that this happens and can be discovered and fixed.
  15. Explain that this is coding – writing instructions to make computers and machines do specific tasks. Brainstorm all the different places coding is used: phones, tablets, console games, computers, the operating system itself, web servers, smart TVs, smart watches, even old digital watches, burglar alarms, microwaves, car radios and traffic lights.
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Imaginality Create help – interaction result – play animation

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by on July 2, 2013 at 6:49 am

Imaginality Create includes an Interaction Result called ‘Play Animation’, which will play the stecified animation of the chosen model.
You can choose the model to play the animation of – this defaults to the model selected in the ‘3D Models’ list.
You can specify the animation to play by either entering its animation number (e.g. 1, 2, 3), or you can enter its name (e.g. Attack1, Attack2, Idle1).

Note: Not all Models have animations. Imaginality Create comes with some animated 3D Models in the “\My Documents\Imaginality\_Sample 3D Models\Animated” folder. If you look at all the contents of this folder (e.g. in Windows Explorer), you will see the “Ninja.mesh” Model also has a “Ninja Animation Names.txt” document describing all of the available animations for it.

For example, give the Dragon a Trigger of “Model Visible” with a Result of “Play Animation” of the Ninja for ‘Attack1′, then, whenever the Dragon is Visible, the Ninja will play an attack animation.
Then, add a second interaction that gives the Dragon a Trigger of “Model Invisible” with a Result of “Stop Animation” of the Ninja, then, whenever the Dragon disappears (is Invisible), the Ninja will stop its attack animation.

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Imaginality Create help – interaction result – stop animation

0
by on July 2, 2013 at 6:49 am

Imaginality Create includes an Interaction Result called ‘Stop Animation’, which will stop any playing animations of the chosen model.
You can choose the model to stop the animation of – this defaults to the model selected in the ‘3D Models’ list.
You can specify the animation to stop by either entering its animation number (e.g. 1, 2, 3), or you can enter its name (e.g. Attack1, Attack2, Idle1).

Note: Not all Models have animations. Imaginality Create comes with some animated 3D Models in the “\My Documents\Imaginality\_Sample 3D Models\Animated” folder. If you look at all the contents of this folder (e.g. in Windows Explorer), you will see the “Ninja.mesh” Model also has a “Ninja Animation Names.txt” document describing all of the available animations for it.

For example, give the Dragon a Trigger of “Model Visible” with a Result of “Play Animation” of the Ninja for ‘Attack1′, then, whenever the Dragon is Visible, the Ninja will play an attack animation.
Then, add a second interaction that gives the Dragon a Trigger of “Model Invisible” with a Result of “Stop Animation” of the Ninja, then, whenever the Dragon disappears (is Invisible), the Ninja will stop its attack animation.

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Imaginality Create help – interaction trigger – model invisible

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by on July 2, 2013 at 6:34 am

Imaginality Create includes an Interaction Trigger called ‘Model Invisible’, which will trigger an Interaction Result if a model is currently invisible.
You can choose the model to be checking the visibility of – this defaults to the model selected in the ‘3D Models’ list.

For example, give the Dragon a Trigger of “Model Visible” with a Result of “Play Animation” of the Ninja for ‘Attack1′, then, whenever the Dragon is Visible, the Ninja will play an attack animation.
Then, add a second interaction that gives the Dragon a Trigger of “Model Invisible” with a Result of “Stop Animation” of the Ninja, then, whenever the Dragon disappears (is Invisible), the Ninja will stop its attack animation.

in Help

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Imaginality Create help – interaction trigger – model visible

0
by on July 2, 2013 at 6:34 am

Imaginality Create includes an Interaction Trigger called ‘Model Visible’, which will trigger an Interaction Result if a model is currently visible.
You can choose the model to be checking the visibility of – this defaults to the model selected in the ‘3D Models’ list.

For example, give the Dragon a Trigger of “Model Visible” with a Result of “Play Animation” of the Ninja for ‘Attack1′, then, whenever the Dragon is Visible, the Ninja will play an attack animation.
Then, add a second interaction that gives the Dragon a Trigger of “Model Invisible” with a Result of “Stop Animation” of the Ninja, then, whenever the Dragon disappears (is Invisible), the Ninja will stop its attack animation.

in Help

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Imaginality Create help – interaction trigger – seconds invisible

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by on July 2, 2013 at 5:21 am

Imaginality Create includes an Interaction Trigger called ‘Seconds Invisible’, which will trigger an Interaction Result after a model (the model selected in the ‘3D Models’ list) has been invisible for a certain length of time.
You can specify the number of seconds to wait – this defaults to 1 second.
You can choose between:

  • “Greater Than”, which will trigger a result constantly (i.e. every frame) that is greater than X seconds. For example, give the dragon “Seconds Invisible” of Greater Than 1 second with a Result of “Play Audio”, then it will continue to play audio. Note: Play Audio is the only Result that makes sense to continue doing to an invisible model.
  • “Exactly”, which will trigger a result only once (i.e. only one frame) at exactly X seconds. For example, give the dragon “Seconds Invisible” of Exactly 1 second with a Result of “Change Texture”, then it will change the texture only once, 1 second after the dragon becomes invisible. Note: only some Results (e.g. Change Texture, Transparency, Play Animation) makes sense to do even once to an invisible model.
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Imaginality Create help – interaction trigger – seconds visible

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by on July 2, 2013 at 5:05 am

Imaginality Create includes an Interaction Trigger called ‘Seconds Visible’, which will trigger an Interaction Result after a model (the model selected in the ‘3D Models’ list) has been visible for a certain length of time.
You can specify the number of seconds to wait – this defaults to 1 second.
You can choose between:

  • “Greater Than”, which will trigger a result constantly (i.e. every frame) that is greater than X seconds. For example, give the dragon “Seconds Visible” of Greater Than 1 second with a Result of “Look At Model” Ninja, then it will continue to look at the Ninja.
  • “Exactly”, which will trigger a result only once (i.e. only one frame) at exactly X seconds. For example, give the dragon “Seconds Visible” of Exactly 1 second with a Result of “Play Audio”, then it will play the audio only once, 1 second after the dragon becomes visible.
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Imaginality Create help – rule result – rotate

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by on June 19, 2012 at 9:44 am

This video shows how to use a Rule Result of “Rotate” in the Imaginality Builder. This includes an example of placing a fish on a paddle, rotating it in two different axes, and viewing the result in both Webcam Mode and Mouse Mode.


You can also download the module created in this video to run it and modify it.
You can also download the video as an mp4 file to view offline.

Imginality Create Help – Rule – Result – Rotate

Imginality Create Help – Rule – Result – Rotate

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Imaginality Create help – rule result – resize

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by on June 19, 2012 at 9:40 am

This video shows how to use a Rule Result of “Resize” in the Imaginality Builder. This includes an example of placing a space ship and a magnifying glass on two separate paddles and making the space ship get larger when it is close to the magnifying glass.


You can also download the module created in this video to run it and modify it.
You can also download the video as an mp4 file to view offline.

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Imaginality Create help – rule result – look at model

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by on June 19, 2012 at 9:33 am

This video shows how to use a Rule Result of “Look At” in the Imaginality Builder. This includes an example of placing a Ninja and a Robot two separate paddles and making them look at each other.


You can also download the module created in this video to run it and modify it.
You can also download the video as an mp4 file to view offline.

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