synfigapp::SelectionManager::LayerList layer_selection;
+ // count how many layers we're going to be creating
+ int layers_to_create = 0;
+ if (get_layer_curve_gradient_flag()) layers_to_create++;
+ if (get_layer_plant_flag()) layers_to_create++;
+ if (get_layer_region_flag()) layers_to_create++;
+ if (get_layer_outline_flag()) layers_to_create++;
+
///////////////////////////////////////////////////////////////////////////
// C U R V E G R A D I E N T
///////////////////////////////////////////////////////////////////////////
}
}
- if (get_layer_link_offsets_flag())
+ // only link the curve gradient's offset parameter if the option is selected and we're creating more than one layer
+ if (get_layer_link_offsets_flag() && layers_to_create > 1)
{
synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
assert(action);
}
}
- // plants don't have offsets?
- if (get_layer_link_offsets_flag())
+ // only link the plant's offset parameter if the option is selected and we're creating more than one layer
+ if (get_layer_link_offsets_flag() && layers_to_create > 1)
{
synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
assert(action);
}
}
- if (get_layer_link_offsets_flag())
+ // only link the region's offset parameter if the option is selected and we're creating more than one layer
+ if (get_layer_link_offsets_flag() && layers_to_create > 1)
{
synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
assert(action);
}
}
- if (get_layer_link_offsets_flag())
+ // only link the outline's offset parameter if the option is selected and we're creating more than one layer
+ if (get_layer_link_offsets_flag() && layers_to_create > 1)
{
synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
assert(action);
bline_point.set_vertex(curve(origin));
bline_point.set_width((next_bline_point.get_width()-prev_bline_point.get_width())*origin+prev_bline_point.get_width());
-#ifdef ETL_FIXED_DERIVATIVE
bline_point.set_tangent1(deriv(origin)*std::min(1.0f-origin,origin));
-#else
- bline_point.set_tangent1(-deriv(origin)*std::min(1.0f-origin,origin));
-#endif
bline_point.set_tangent2(bline_point.get_tangent1());
bline_point.set_split_tangent_flag(false);
bline_point.set_origin(origin);