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);
+}
+