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https://github.com/wildpeaks/proto-tooltip

PROTO Tooltip
https://github.com/wildpeaks/proto-tooltip

vrml

Last synced: 23 days ago
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PROTO Tooltip

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# Tooltip

VRML PROTO (based on `IndexedFaceSet`) that **generates a rounded rectangle with a tip** that visually links to an arbitrary 3D position.

The side where the tip is attached to the rectangle is **automatically deduced from the relative position** of the target.

EXTERNPROTO Tooltip [
exposedField SFVec3f center
exposedField SFVec3f tip
exposedField SFVec2f size
exposedField SFFloat radius
field SFBool solid
] "proto.Tooltip.wrl#Tooltip"

-------------------------------------------------------------------------------

## Property `center`

**3D position of the center** of the rounded rectangle.

Definition:
- Field Type: `exposedField`
- Data Type: `SFVec3f`
- Default Value: `0 0 0`

-------------------------------------------------------------------------------

## Property `tip`

**3D position of the tip** of the triangle attached outside the rounded rectangle.

Definition:
- Field Type: `exposedField`
- Data Type: `SFVec3f`
- Default Value: `0 0 0`

-------------------------------------------------------------------------------

## Property `size`

**Width & height** of the inner area of the rounded rectangle.

You could use [MonospaceText.bboxSize](https://github.com/wildpeaks/proto-monospacetext#event-bboxsize)
to fit a tooltip around an arbitrary text.

Definition:
- Field Type: `exposedField`
- Data Type: `SFVec3f`
- Default Value: `2 2`

-------------------------------------------------------------------------------

## Property `radius`

**Radius** of the rounded border of the rectangle.

Definition:
- Field Type: `exposedField`
- Data Type: `SFVec3f`
- Default Value: `1`

-------------------------------------------------------------------------------

## Property `solid`

Like `IndexedFaceSet.solid`, renders both sides (`FALSE`) or only the front side (`TRUE`).

Definition:
- Field Type: `field`
- Data Type: `SFBool`
- Default Value: `TRUE`

-------------------------------------------------------------------------------