Differential D6505 Diff 52937 source/blender/editors/screen/screen_ops.c

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Standalone View

Show First 20 Lines • Show All 881 Lines • ▼ Show 20 Lines	if (BLI_rcti_isect_pt_v(&az->rect, xy) &&
redraw = true;		redraw = true;
}		}
}		}
else {		else {
const int local_xy[2] = {xy[0] - region->winrct.xmin, xy[1] - region->winrct.ymin};		const int local_xy[2] = {xy[0] - region->winrct.xmin, xy[1] - region->winrct.ymin};
float dist_fac = 0.0f, alpha = 0.0f;		float dist_fac = 0.0f, alpha = 0.0f;

if (az->direction == AZ_SCROLL_HOR) {		if (az->direction == AZ_SCROLL_HOR) {
dist_fac = BLI_rcti_length_y(&v2d->hor, local_xy[1]) / AZONEFADEIN;		float hide_width = (az->y2 - az->y1) / 2.0f;
		dist_fac = BLI_rcti_length_y(&v2d->hor, local_xy[1]) / hide_width;
CLAMP(dist_fac, 0.0f, 1.0f);		CLAMP(dist_fac, 0.0f, 1.0f);
alpha = 1.0f - dist_fac;		alpha = 1.0f - dist_fac;

v2d->alpha_hor = alpha * 255;		v2d->alpha_hor = alpha * 255;
}		}
else if (az->direction == AZ_SCROLL_VERT) {		else if (az->direction == AZ_SCROLL_VERT) {
dist_fac = BLI_rcti_length_x(&v2d->vert, local_xy[0]) / AZONEFADEIN;		float hide_width = (az->x2 - az->x1) / 2.0f;
		dist_fac = BLI_rcti_length_x(&v2d->vert, local_xy[0]) / hide_width;
CLAMP(dist_fac, 0.0f, 1.0f);		CLAMP(dist_fac, 0.0f, 1.0f);
alpha = 1.0f - dist_fac;		alpha = 1.0f - dist_fac;

v2d->alpha_vert = alpha * 255;		v2d->alpha_vert = alpha * 255;
}		}
az->alpha = alpha;		az->alpha = alpha;
redraw = true;		redraw = true;
}		}
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