A Complex Alpha

Snapshot3D in Action: Creating a Complex Alpha

In this step by step we will see how we can combine and mix several alphas to create a complex shape in one click.
 
1. You can start from the previous step-by step or redoing through step 6.

2. Select this first alpha:

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3. Then select this second alpha and put it under the bottom center of the first alpha. Notice that you have snap points when manipulating your alphas. It is im­portant that your second alpha does not extend beyond the first alpha’s bound­ing box.

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4. After rescaling and repositioning it, Alt+click the Union icon. The second alpha is subtracted from the first. You can see the result by moving the second alpha to another location.

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5. Pick a new alpha from the list, putting it in the location shown in the screenshot below.

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6. Click Union. The alpha will be added to the result of the previous combination.

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7. Now you can press the SnapShot icon to generate the 3D model.

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By combining these functions to create complex alphas and then merging the re­sulting SubTools through the Live Boolean feature, you will develop a very quick and instinctive way to generate models which would have taken a lot of time to create with other methods.