void VisualToolRotateZ::DoRefresh() {
if (!active_line) return;
pos = FromScriptCoords(GetLinePosition(active_line));
if (!(org->pos = GetLineOrigin(active_line)))
org->pos = pos;
else
org->pos = FromScriptCoords(org->pos);
GetLineRotation(active_line, rotation_x, rotation_y, angle);
GetLineScale(active_line, scale);
}
void VisualToolScale::DoRefresh() {
if (!active_line) return;
GetLineScale(active_line, scale);
GetLineRotation(active_line, rx, ry, rz);
pos = FromScriptCoords(GetLinePosition(active_line));
}
void VisualToolRotateXY::DoRefresh() {
if (!active_line) return;
if (!(org->pos = GetLineOrigin(active_line)))
org->pos = GetLinePosition(active_line);
org->pos = FromScriptCoords(org->pos);
GetLineRotation(active_line, angle_x, angle_y, angle_z);
GetLineShear(active_line, fax, fay);
}
void VisualToolDrag::MakeFeatures(AssDialogue *diag, feature_iterator pos) {
Vector2D p1 = FromScriptCoords(GetLinePosition(diag));
// Create \pos feature
Feature feat;
feat.pos = p1;
feat.layer = 0;
feat.type = DRAG_START;
feat.time = 0;
feat.line = diag;
feat.parent = features.end();
features.insert(pos, feat);
feature_iterator cur = prev(pos);
feat.parent = cur;
if (selection.count(diag))
sel_features.insert(cur);
Vector2D p2;
int t1, t2;
// Create move destination feature
if (GetLineMove(diag, p1, p2, t1, t2)) {
feat.pos = FromScriptCoords(p2);
feat.layer = 1;
feat.type = DRAG_END;
feat.parent->time = t1;
feat.time = t2;
feat.line = diag;
features.insert(pos, feat);
feat.parent->parent = prev(pos);
}
// Create org feature
if (Vector2D org = GetLineOrigin(diag)) {
feat.pos = FromScriptCoords(org);
feat.layer = -1;
feat.type = DRAG_ORIGIN;
feat.time = 0;
feat.line = diag;
features.insert(pos, feat);
}
}