Import of kbill

1 files changed, 94 insertions, 0 deletions

diff --git a/noncore/games/kbill/Cable.cc b/noncore/games/kbill/Cable.cc
new file mode 100644
index 0000000..6fdb3d1
--- a/dev/null
+++ b/noncore/games/kbill/Cable.cc
@@ -0,0 +1,94 @@
+#include "objects.h"
+
+void Cable::setup() {
+        c1 = game.RAND(0, net.units-1);
+        do {
+                c2 = game.RAND(0, net.units-1);
+        } while (c2 == c1);
+        active = index = 0;
+        delay = spark.delay(game.level);
+        x1 = net.computers[c1].x + net.width/3;
+        x2 = net.computers[c2].x + net.width/3;
+        y1 = net.computers[c1].y + net.height/2;
+        y2 = net.computers[c2].y + net.height/2;
+}
+
+void Cable::update () {
+        if (active) {
+                if ((net.computers[c1].os == OS.WINGDOWS) ==
+                        (net.computers[c2].os == OS.WINGDOWS))
+                                active=0;
+                else if (net.computers[c1].os == OS.WINGDOWS ||
+                        net.computers[c2].os == OS.WINGDOWS)
+                {
+                        int dir, xdist, ydist,c;
+                        float sx, sy;
+                        dir = (net.computers[c2].os == OS.WINGDOWS);
+                        if (dir)
+                                {xdist=x1-x; ydist=y1-y;}
+                        else
+                                {xdist=x2-x; ydist=y2-y;}
+                        sx = xdist >= 0 ? 1.0 : -1.0;
+                        sy = ydist >= 0 ? 1.0 : -1.0;
+                        xdist = abs(xdist);
+                        ydist = abs(ydist);
+                        if (xdist==0 && ydist==0) {
+                                if (dir==0) c=c2; else c=c1;
+                                if (!net.computers[c].busy) {
+                                        if (net.computers[c].os == OS.OFF)
+                                                net.off--;
+                                        else
+                                                net.base--;
+                                        net.win++;
+                                        net.computers[c].os=OS.WINGDOWS;
+                                }
+                                active=0;
+                        }
+                        else if (game.MAX (xdist, ydist) < spark.speed) {
+                                if (dir)
+                                        {x = x1; y = y1;}
+                                else
+                                        {x = x2; y = y2;}
+                        }
+                        else {
+                                fx+=(xdist*spark.speed*sx)/(xdist+ydist);
+                                fy+=(ydist*spark.speed*sy)/(xdist+ydist);
+                                x = (int)fx;
+                                y = (int)fy;
+                        }
+                        index = 1 - index;
+                }
+        }
+        else {
+                if ((net.computers[c1].os == OS.WINGDOWS) ==
+                        (net.computers[c2].os == OS.WINGDOWS))
+                                delay = spark.delay(game.level);
+                else if (net.computers[c1].os == OS.WINGDOWS ||
+                        net.computers[c2].os == OS.WINGDOWS)
+                {
+                        if (delay>0) delay--;
+                        else {
+                                active = 1;
+                                if (net.computers[c1].os == OS.WINGDOWS)
+                                        {fx=x=x1; fy=y=y1;}
+                                else
+                                        {fx=x=x2; fy=y=y2;}
+                        }
+                }
+        }
+}
+
+int Cable::onspark (int locx, int locy) {
+        if (!active) return 0;
+        return (abs(locx-x) < spark.width
+                && abs(locy-y) < spark.height);
+}
+
+void Cable::draw() {
+        int rx = x - spark.width/2;
+        int ry = y - spark.height/2;
+        ui.draw_line(x1,y1,x2,y2);
+        if (active)
+                ui.draw(spark.pictures[index], rx, ry);
+}
+