implement all ALGA features

1 files changed, 18 insertions, 22 deletions

diff --git a/ViewController.cpp b/ViewController.cpp
index 3238f0f..d1e519a 100644
--- a/ViewController.cpp
+++ b/ViewController.cpp
@@ -9,6 +9,9 @@
 #include "Exception.h"
 #include "KeyboardCode.h"
 #include "MouseCode.h"
+#include "SetPathfindingEndPointCommand.h"
+#include "SetPathfindingStartPointCommand.h"
+#include "ToggleArtistPathCollisionCommand.h"
 #include "ToggleMuseumPauseCommand.h"
 #include "OpenFileGUICommand.h"
 #include "StepTileCommand.h"
@@ -80,31 +83,25 @@ void ViewController::draw_pathfinding_dot(const XY & point, const Color & color)
 }
 
 void ViewController::update_pathfinding() {
-  PathfindingContext & ctx = this->museum.pathfinding;
+	PathfindingContext & ctx = this->museum.pathfinding;
 
 	Pathfinder & solver = ctx.get_solver();
-	if (this->draw_visited) {
-		for (int y = 0; y < this->museum.canvas.data.rows; y++) {
-			for (int x = 0; x < this->museum.canvas.data.columns; x++) {
-				if (!solver.is_visited({ x, y })) continue;
-				Rectangle rect = {
+	for (int y = 0; y < this->museum.canvas.data.rows; y++) {
+		for (int x = 0; x < this->museum.canvas.data.columns; x++) {
+			if (this->draw_visited && solver.is_visited({ x, y }))
+				this->view.draw_rect({
 					.x = x * scale,
 					.y = y * scale,
 					.width = scale,
 					.height = scale,
-				};
-				this->view.draw_rect(rect, { 0, 0, 0 }, 2);
-			}
+				}, { 0, 0, 0 }, 2);
+			if (this->draw_path && solver.is_solution({ x, y }))
+				this->draw_pathfinding_dot({ x, y }, { 0, 0, 0 });
 		}
 	}
 
-	if (this->draw_path) {
-		const Pathfinder::Path & solution = solver.get_path();
-		for (const XY & point : solution) {
-			this->draw_pathfinding_dot(point, { 0, 0, 0 });
-		}
+	if (this->draw_path)
 		this->draw_pathfinding_dot(ctx.get_start(), { 0xff, 0xff, 0xff });
-	}
 }
 
 void ViewController::update_quadtree_recursive(QuadTreeCollisionChecker * tree) {
@@ -181,7 +178,7 @@ void ViewController::ev_keydown(KeyboardCode key) {
 				break;
 			}
 			case KEY_W: {
-				// TODO: toggle collision calculation between artist and path
+				ToggleArtistPathCollisionCommand(this->museum).execute();
 				break;
 			}
 			default: break;
@@ -195,12 +192,11 @@ void ViewController::ev_mousedown(MouseCode button) {
 	try {
 		switch (button) {
 			case MOUSE_LEFT: {
-				// TODO: call through command
-        this->museum.pathfinding.set_start(this->mouse_pos);
+				SetPathfindingStartPointCommand(this->museum, this->mouse_pos).execute();
 				break;
 			}
 			case MOUSE_RIGHT: {
-        this->museum.pathfinding.set_end(this->mouse_pos);
+				SetPathfindingEndPointCommand(this->museum, this->mouse_pos).execute();
 				break;
 			}
 			default: break;
@@ -218,8 +214,8 @@ void ViewController::ev_mousemove(unsigned x, unsigned y) {
 }
 
 Rectangle ViewController::center(Rectangle rect) {
-  rect.x += (scale - rect.width) / 2;
-  rect.y += (scale - rect.height) / 2;
-  return rect;
+	rect.x += (scale - rect.width) / 2;
+	rect.y += (scale - rect.height) / 2;
+	return rect;
 }