Put drawing program tools code in folder

2025-12-26 10:40:58 +03:00 · 2025-12-26 10:40:58 +03:00 · 783bb7dacb
commit 783bb7dacb
parent 702df53794
45 changed files with 133 additions and 139 deletions
--- a/src/DrawingProgram/Tools/RectSelectTool.cpp
+++ b/src/DrawingProgram/Tools/RectSelectTool.cpp
@ -0,0 +1,89 @@
+#include "RectSelectTool.hpp"
+#include "../DrawingProgram.hpp"
+#include "../../MainProgram.hpp"
+#include "../../DrawData.hpp"
+#include "DrawingProgramToolBase.hpp"
+#include "Helpers/MathExtras.hpp"
+#include "Helpers/SCollision.hpp"
+#include "../../CoordSpaceHelper.hpp"
+
+RectSelectTool::RectSelectTool(DrawingProgram& initDrawP):
+    DrawingProgramToolBase(initDrawP)
+{
+}
+
+DrawingProgramToolType RectSelectTool::get_type() {
+    return DrawingProgramToolType::RECTSELECT;
+}
+
+void RectSelectTool::gui_toolbox() {
+    drawP.world.main.toolbar.gui.text_label_centered("Rectangle Select");
+}
+
+void RectSelectTool::erase_component(const CanvasComponentContainer::ObjInfoSharedPtr& erasedComp) {
+}
+
+bool RectSelectTool::right_click_popup_gui(Vector2f popupPos) {
+    return drawP.selection_action_menu(popupPos);
+}
+
+void RectSelectTool::switch_tool(DrawingProgramToolType newTool) {
+    if(!drawP.is_selection_allowing_tool(newTool))
+        drawP.selection.deselect_all();
+}
+
+void RectSelectTool::tool_update() {
+    switch(controls.selectionMode) {
+        case 0: {
+            if(drawP.controls.leftClick && !drawP.selection.is_being_transformed()) {
+                controls = RectSelectControls();
+                controls.coords = drawP.world.drawData.cam.c;
+                controls.selectStartAt = controls.coords.get_mouse_pos(drawP.world);
+                controls.selectionMode = 1;
+            }
+            break;
+        }
+        case 1: {
+            using namespace SCollision;
+            Vector2f mPos = controls.coords.get_mouse_pos(drawP.world);
+            Vector2f newP1 = cwise_vec_min(controls.selectStartAt, mPos);
+            Vector2f newP2 = cwise_vec_max(controls.selectStartAt, mPos);
+            controls.newT = triangle_from_rect_points(newP1, newP2);
+            if(!drawP.controls.leftClickHeld) {
+                ColliderCollection<float> cC;
+                cC.triangle.emplace_back(controls.newT[0], controls.newT[1], controls.newT[2]);
+                cC.triangle.emplace_back(controls.newT[2], controls.newT[3], controls.newT[0]);
+                cC.recalculate_bounds();
+
+                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);
+                }
+
+                controls.selectionMode = 0;
+            }
+            break;
+        }
+    }
+}
+
+bool RectSelectTool::prevent_undo_or_redo() {
+    return drawP.selection.is_something_selected() || controls.selectionMode == 1;
+}
+
+void RectSelectTool::draw(SkCanvas* canvas, const DrawData& drawData) {
+    if(controls.selectionMode == 1) {
+        canvas->save();
+        controls.coords.transform_sk_canvas(canvas, drawData);
+
+        SkRect r = SkRect::MakeLTRB(controls.newT[0].x(), controls.newT[0].y(), controls.newT[2].x(), controls.newT[2].y());
+        canvas->drawRect(r, drawP.select_tool_line_paint());
+        canvas->restore();
+
+        canvas->restore();
+    }
+}