editor_action* mouse_action_paint::click_perform_right(
editor_display& /*disp*/, const std::set<map_location>& hexes)
{
if (has_ctrl_modifier()) return nullptr;
return new editor_action_chain(new editor_action_paint_area(
hexes, terrain_palette_.selected_bg_item(), has_shift_modifier()));
}
std::set<map_location> mouse_action_select::affected_hexes(
editor_display& disp, const map_location& hex)
{
if (has_shift_modifier()) {
return disp.map().get_contiguous_terrain_tiles(hex);
} else {
return brush_drag_mouse_action::affected_hexes(disp, hex);
}
}
editor_action* mouse_action_fill::click_left(editor_display& disp, int x, int y)
{
map_location hex = disp.hex_clicked_on(x, y);
if (has_ctrl_modifier()) {
terrain_left_ = disp.map().get_terrain(hex);
return NULL;
} else {
//TODO only take the base terrain into account when searching for contigious terrain when painting base only
//or use a different key modifier for that
editor_action_fill* a = new editor_action_fill(hex, terrain_left_, has_shift_modifier());
return a;
}
}
editor_action* mouse_action_fill::click_right(editor_display& disp, int x, int y)
{
map_location hex = disp.hex_clicked_on(x, y);
if (has_ctrl_modifier()) {
terrain_palette_.select_bg_item(disp.map().get_terrain(hex));
return nullptr;
} else {
/** @todo only take the base terrain into account when searching for contiguous terrain when painting base only */
//or use a different key modifier for that
editor_action_fill* a = new editor_action_fill(hex, terrain_palette_.selected_bg_item(),
has_shift_modifier());
return a;
}
}
void mouse_action_select::set_mouse_overlay(editor_display& disp)
{
surface image;
if (has_shift_modifier()) {
image = image::get_image("editor/tool-overlay-select-wand.png");
} else {
image = image::get_image("editor/tool-overlay-select-brush.png");
}
Uint8 alpha = 196;
int size = image->w;
int zoom = static_cast<int>(size * disp.get_zoom_factor());
// Add the alpha factor and scale the image
image = scale_surface(adjust_surface_alpha(image, alpha), zoom, zoom);
disp.set_mouseover_hex_overlay(image);
}
editor_action* mouse_action_paint::click_perform_right(
editor_display& /*disp*/, const std::set<map_location>& hexes)
{
if (has_ctrl_modifier()) return NULL;
return new editor_action_chain(new editor_action_paint_area(hexes, terrain_right_, has_shift_modifier()));
}
