fix mementos implementation

1 files changed, 6 insertions, 6 deletions

diff --git a/Artist.cpp b/Artist.cpp
index 7bcd04b..9a9ac8e 100644
--- a/Artist.cpp
+++ b/Artist.cpp
@@ -5,10 +5,10 @@
 
 using namespace std;
 
+static constexpr const float velocity_scale = 0.2;
+
 Artist::Artist(Museum & museum, ArtistData data) : museum(museum) {
 	this->data = data;
-	this->data.vx /= 5;
-	this->data.vy /= 5;
 }
 
 void Artist::update(bool tick) {
@@ -22,8 +22,8 @@ void Artist::update(bool tick) {
 }
 
 void Artist::update_edge_collision() {
-	float next_x = this->data.x + this->data.vx;
-	float next_y = this->data.y + this->data.vy;
+	float next_x = this->data.x + this->data.vx * velocity_scale;
+	float next_y = this->data.y + this->data.vy * velocity_scale;
 
 	// +0.5 is for own size (the assignment explicitly defines the x,y position
 	// of artists as the top-left corner)
@@ -37,8 +37,8 @@ void Artist::update_movement() {
 	float last_x = this->data.x;
 	float last_y = this->data.y;
 
-	this->data.x += this->data.vx;
-	this->data.y += this->data.vy;
+	this->data.x += this->data.vx * velocity_scale;
+	this->data.y += this->data.vy * velocity_scale;
 
 	if (abs(int(last_x) - int(this->data.x)) > 0) this->step = true;
 	if (abs(int(last_y) - int(this->data.y)) > 0) this->step = true;