/*
+---------------------------------------------------------------+
| |
| A Java Program to Draw Stick Figures |
| |
| Author: Fritz Ruehr |
| Date: 2 February 2000 |
| Class: CS 231 |
| School: Willamette University |
| |
| Vers.: 6.0 (mini-API using centered circles and lines) |
| |
| See Vers. 1.0 for series description. |
| |
| This fifth version (6.0) uses several separate methods |
| for drawing cricles and lines from centers. It also uses |
| methods to access global x and y co-ordinates for movement. |
| |
+---------------------------------------------------------------+
*/
// *
// * CODE ELIDED FOR BREVITY: SEE CAFE AWT APPLET TEMPLATE
// *
/* -------------------------------------------------------
METHOD drawFigure: two int parameters (x,y), no result.
Draws a stick figure with "head" centered at (x,y).
------------------------------------------------------- */
public void drawFigure(Graphics graphic, int x, int y) {
int head = 24; // head size (width and height)
int torso = 48; // length (or height) of torso
int span = 36; // combined width of both arms
int neck = 18; // distance down from head to arms
int leg = 18; // length of each leg (diagonal)
... .centeredCircle ( x, y, head ); // draw the head
moveDown(head/2); // move y to bottom of head
... .centeredVertLine ( x, y, torso ); // draw the body
moveDown(neck); // move y down to arm level
... .centeredHorLine ( x, y, span ); // draw the arms
moveUp(neck);
moveDown(torso); // move y to bottom of torso
... .diagLineDL ( x, y, leg ); // draw the left leg
... .drawLineDR ( x, y, leg ); // draw the right leg
} // END method drawFigure
/* ----------------------------------------------------------------
The standard applet paint method: Graphics parameter, no result.
---------------------------------------------------------------- */
public void paint(Graphics graphic) {
/* ----------------------------------------
Draw three figures in the applet window.
---------------------------------------- */
drawFigure(graphic, 48, 48); // Draw figure with (head) center at ( 48, 48).
drawFigure(graphic, 148, 48); // Draw figure with (head) center at (148, 48).
drawFigure(graphic, 100,100); // Draw figure with (head) center at (100,100).
} // END method graphics
} // END class Applet