invert dolly sign
This commit is contained in:
parent
8d647140e8
commit
1fede28e62
1 changed files with 3 additions and 3 deletions
|
|
@ -467,14 +467,14 @@ class Orbit extends EventDispatcher {
|
|||
if (event.wheelDelta !== undefined) {
|
||||
// Chrome/Safari wheelDelta: scroll up = +120, scroll down = -120
|
||||
// Negate to match deltaY convention
|
||||
delta = -event.wheelDelta;
|
||||
delta = event.wheelDelta;
|
||||
} else if (event.detail !== undefined) {
|
||||
// Old Firefox DOMMouseScroll detail: scroll up = -3, scroll down = +3
|
||||
delta = event.detail * 40; // Normalize to pixel values
|
||||
delta = -event.detail * 40; // Normalize to pixel values
|
||||
} else if (event.deltaY !== undefined) {
|
||||
// Modern browsers deltaY: scroll up = negative, scroll down = positive
|
||||
// Already matches our convention
|
||||
delta = event.deltaY;
|
||||
delta = -event.deltaY;
|
||||
// Firefox's deltaMode indicates the unit of deltaY
|
||||
// DOM_DELTA_PIXEL (0x00) - pixels
|
||||
// DOM_DELTA_LINE (0x01) - lines (default for Firefox, ~3 units per notch)
|
||||
|
|
|
|||
Loading…
Reference in a new issue