private void drawStoreMessage(Graphics g)
// PRE: g must be initialized.
// POST: Draws the store's dialogue box beneath the store image.
{
int x1; // Upper-left x coordinate.
int y1; // Upper-left y coordinate.
int x2; // Bottom-right x coordinate.
int y2; // Bottom-right y coordinate.
int width; // Width of dialogue box.
int height; // Height of dialogue box.
int numLines; // Number of lines in dialogue box.
String message; // Message to be printed.
x1 = ScaledPoint.scalerToX(storeMessagePos[0].getXScaler() + 0.01);
y1 = ScaledPoint.scalerToY(storeMessagePos[0].getYScaler() + 0.01);
x2 = ScaledPoint.scalerToX(storeMessagePos[1].getXScaler() - 0.01);
y2 = ScaledPoint.scalerToY(storeMessagePos[1].getYScaler() - 0.01);
width = x2 - x1;
height = y2 - y1;
Drawing.drawRoundedRect(g, storeMessagePos, Color.WHITE);
switch (store) // change message based on value of store.
{
case 0:
message = "If yer lookin' for a weapon, you've come to the right place.";
break;
case 1:
message = "Welcome! You'll not find tougher steel elsewhere.";
break;
case 2:
message = "Come! I guarantee you'll find something that catches your eye!";
break;
case 3:
message = "Some say that many of my goods are trash... They're right.";
break;
default:
message = "I don't know how you got here...";
}
numLines = 1;
while (!(Drawing.drawWrappedString(g, message, numLines++, x1, y1, width, height)))
; // while we need more lines for the message
}
