Bluefish444 Create3D Manual do Utilizador descarregar pdf (Página 62)

V. Use of the Graphical User Interface (GUI)

In the previous chapters we have become acquainted with the properties of objects, materials

and textures. This chapter discusses how they can be manipulated.

1. Nemo works with three kinds of data:

● Numerical, usually a non-integer (floating point) number of 4 - 5 decimal accuracy, and

much more rarely it is an integer number. For example: TranslateX is a floating point

number.

If you click into a numeric field, its value can be modified downwards or upwards with the

help of the mouse wheel. The wheel always modifies the digit, whether placed before or

after the decimal point, on which you have clicked before rolling the wheel and where the

cursor has been placed. In this way numeric values can be modified in as big or small

steps as needed. Alternatively you can just type in a new number or click on one of the

up or down pointing arrows at the end of the numerical control.

Another, and even simpler method to adjust a numeric value is clicking with the middle

muse button (wheel) inside the field, the mouse cursor changes while the middle button is

held down, and the value is adjusted by dragging the mouse horizontally in either

direction. Releasing the middle button completes the adjustment.

● Choose from a drop down list the required element of an enumeration. An example is the

type of the camera, which can be set by choosing from the list: perspective, orthographic

3D and 2D.

● As text input, which works like an ordinary text editor with the usual shortcuts for Cut,

Copy and Paste. If the following button is visible next to a text input field

by clicking on it you get the standard Windows dialogue box and you can browse and find

the file you are looking for.

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Bluefish444 Create3D Manual do Utilizador Página 62