Threepp.ArrowHelper¶
Arrow helper
Displays an arrow that visualizes a direction.
Members¶
Constructors¶
Methods¶
ArrowHelper¶
Constructor
Arguments
| Arguments | Default | Description |
|---|---|---|
dir |
[0,0,1] |
Direction vector [x, y, z]. |
origin |
[0,0,0] |
Origin point [x, y, z]. |
length |
1 |
Length. |
color |
0xffff00 |
Color (0xRRGGBB). |
Description
Constructor
setDirection¶
Method
Arguments
| Arguments | Default | Description |
|---|---|---|
dir |
|
Description
Sets the direction
setLength¶
Method
Arguments
| Arguments | Default | Description |
|---|---|---|
length |
|
|
headLength |
void |
|
headWidth |
void |
Description
Sets the length
setColor¶
Method
Arguments
| Arguments | Default | Description |
|---|---|---|
color |
|
Description
Sets the color