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Can now add and remove from selection using shift and alt

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This commit is contained in:
Yousef Khadadeh 2025-08-05 19:04:47 +03:00
parent 137b1603e5
commit 1a5815a994
12 changed files with 103 additions and 61 deletions
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35
src/DrawingProgram/LassoSelectTool.cpp
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@ -42,25 +42,18 @@ void LassoSelectTool::gui_toolbox() {
}
void LassoSelectTool::switch_tool(DrawingProgramToolType newTool) {
drawP.selection.deselect_all();
controls.lassoPoints.clear();
controls = LassoSelectControls();
if(newTool != DrawingProgramToolType::RECTSELECT && newTool != DrawingProgramToolType::LASSOSELECT)
drawP.selection.deselect_all();
}
void LassoSelectTool::tool_update() {
switch(controls.selectionMode) {
case 0: {
if(drawP.controls.leftClick) {
if(drawP.selection.is_something_selected()) {
if(!drawP.selection.mouse_collided_with_selection())
switch_tool(get_type());
}
else {
switch_tool(get_type());
controls.coords = drawP.world.drawData.cam.c;
controls.lassoPoints.emplace_back(controls.coords.get_mouse_pos(drawP.world));
controls.selectionMode = 1;
}
if(drawP.controls.leftClick && !drawP.selection.is_being_transformed()) {
controls = LassoSelectControls();
controls.coords = drawP.world.drawData.cam.c;
controls.lassoPoints.emplace_back(controls.coords.get_mouse_pos(drawP.world));
controls.selectionMode = 1;
}
break;
}
@ -91,12 +84,16 @@ void LassoSelectTool::tool_update() {
cC.recalculate_bounds();
drawP.selection.add_from_cam_coord_collider_to_selection(cC);
controls.selectionMode = 0;
if(drawP.world.main.input.key(InputManager::KEY_GENERIC_LSHIFT).held)
drawP.selection.add_from_cam_coord_collider_to_selection(cC);
else if(drawP.world.main.input.key(InputManager::KEY_GENERIC_LALT).held)
drawP.selection.remove_from_cam_coord_collider_to_selection(cC);
else {
drawP.selection.deselect_all();
drawP.selection.add_from_cam_coord_collider_to_selection(cC);
}
}
else
switch_tool(get_type());
controls.selectionMode = 0;
}
break;
}