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toolstroke: layWire, layRail: convert to ToolEffect

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git-svn-id: https://micropolis.googlecode.com/svn/trunk/micropolis-java@638 d9718cc8-9f43-0410-858b-315f434eb58c
This commit is contained in:
jason@long.name 2013-05-16 23:44:20 +00:00
parent 81bc4319b3
commit 90ab295364
1 changed files with 54 additions and 60 deletions
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114
src/micropolisj/engine/RoadLikeTool.java
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@ -105,9 +105,10 @@ class RoadLikeTool extends ToolStroke
{
assert city.testBounds(xpos, ypos);
ToolResult result = layRail(xpos, ypos);
fixZone(xpos, ypos);
return result == ToolResult.SUCCESS;
ToolEffect eff = new ToolEffect(city, xpos, ypos);
layRail(eff);
fixZone(eff);
return eff.apply() == ToolResult.SUCCESS;
}
boolean applyRoadTool(int xpos, int ypos)
@ -124,21 +125,20 @@ class RoadLikeTool extends ToolStroke
{
assert city.testBounds(xpos, ypos);
ToolResult result = layWire(xpos, ypos);
fixZone(xpos, ypos);
return result == ToolResult.SUCCESS;
ToolEffect eff = new ToolEffect(city, xpos, ypos);
layWire(eff);
fixZone(eff);
return eff.apply() == ToolResult.SUCCESS;
}
private ToolResult layRail(int xpos, int ypos)
private void layRail(ToolEffectIfc eff)
{
final int RAIL_COST = 20;
final int TUNNEL_COST = 100;
int cost = RAIL_COST;
if (city.budget.totalFunds < cost)
return ToolResult.INSUFFICIENT_FUNDS;
char tile = (char) (city.getTile(xpos, ypos) & LOMASK);
char tile = (char) (eff.getTile(0, 0) & LOMASK);
switch (tile)
{
case RIVER: // rail on water
@ -146,74 +146,72 @@ class RoadLikeTool extends ToolStroke
case CHANNEL:
cost = TUNNEL_COST;
if (city.budget.totalFunds < cost)
return ToolResult.INSUFFICIENT_FUNDS;
if (xpos + 1 < city.getWidth())
// check east
{
char eTile = neutralizeRoad(city.getTile(xpos + 1, ypos));
char eTile = neutralizeRoad(eff.getTile(1, 0));
if (eTile == RAILHPOWERV ||
eTile == HRAIL ||
(eTile >= LHRAIL && eTile <= HRAILROAD))
{
city.setTile(xpos, ypos, (char) (HRAIL | BULLBIT));
eff.setTile(0, 0, (char) (HRAIL | BULLBIT));
break;
}
}
if (xpos > 0)
// check west
{
char wTile = neutralizeRoad(city.getTile(xpos - 1, ypos));
char wTile = neutralizeRoad(eff.getTile(-1, 0));
if (wTile == RAILHPOWERV ||
wTile == HRAIL ||
(wTile > VRAIL && wTile < VRAILROAD))
{
city.setTile(xpos, ypos, (char) (HRAIL | BULLBIT));
eff.setTile(0, 0, (char) (HRAIL | BULLBIT));
break;
}
}
if (ypos + 1 < city.getHeight())
// check south
{
char sTile = neutralizeRoad(city.getTile(xpos, ypos + 1));
char sTile = neutralizeRoad(eff.getTile(0, 1));
if (sTile == RAILVPOWERH ||
sTile == VRAILROAD ||
(sTile > HRAIL && sTile < HRAILROAD))
{
city.setTile(xpos, ypos, (char) (VRAIL | BULLBIT));
eff.setTile(0, 0, (char) (VRAIL | BULLBIT));
break;
}
}
if (ypos > 0)
// check north
{
char nTile = neutralizeRoad(city.getTile(xpos, ypos - 1));
char nTile = neutralizeRoad(eff.getTile(0, -1));
if (nTile == RAILVPOWERH ||
nTile == VRAILROAD ||
(nTile > HRAIL && nTile < HRAILROAD))
{
city.setTile(xpos, ypos, (char) (VRAIL | BULLBIT));
eff.setTile(0, 0, (char) (VRAIL | BULLBIT));
break;
}
}
// cannot do road here
return ToolResult.NONE;
return;
case LHPOWER: // rail on power
city.setTile(xpos, ypos, (char) (RAILVPOWERH | CONDBIT | BURNBIT | BULLBIT));
eff.setTile(0, 0, (char) (RAILVPOWERH | CONDBIT | BURNBIT | BULLBIT));
break;
case LVPOWER: // rail on power
city.setTile(xpos, ypos, (char) (RAILHPOWERV | CONDBIT | BURNBIT | BULLBIT));
eff.setTile(0, 0, (char) (RAILHPOWERV | CONDBIT | BURNBIT | BULLBIT));
break;
case TileConstants.ROADS: // rail on road (case 1)
city.setTile(xpos, ypos, (char) (VRAILROAD | BURNBIT | BULLBIT));
eff.setTile(0, 0, (char) (VRAILROAD | BURNBIT | BULLBIT));
break;
case ROADS2: // rail on road (case 2)
city.setTile(xpos, ypos, (char) (HRAILROAD | BURNBIT | BULLBIT));
eff.setTile(0, 0, (char) (HRAILROAD | BURNBIT | BULLBIT));
break;
default:
@ -223,17 +221,17 @@ class RoadLikeTool extends ToolStroke
}
else {
// cannot do rail here
return ToolResult.NONE;
return;
}
}
//rail on dirt
city.setTile(xpos, ypos, (char) (LHRAIL | BULLBIT | BURNBIT));
eff.setTile(0, 0, (char) (LHRAIL | BULLBIT | BURNBIT));
break;
}
city.spend(cost);
return ToolResult.SUCCESS;
eff.spend(cost);
return;
}
private void layRoad(ToolEffectIfc eff)
@ -340,16 +338,14 @@ class RoadLikeTool extends ToolStroke
return;
}
private ToolResult layWire(int xpos, int ypos)
private void layWire(ToolEffectIfc eff)
{
final int WIRE_COST = 5;
final int UNDERWATER_WIRE_COST = 25;
int cost = WIRE_COST;
if (city.budget.totalFunds < cost)
return ToolResult.INSUFFICIENT_FUNDS;
char tile = (char) (city.getTile(xpos, ypos) & LOMASK);
char tile = (char) (eff.getTile(0, 0) & LOMASK);
tile = neutralizeRoad(tile);
switch (tile)
@ -359,12 +355,10 @@ class RoadLikeTool extends ToolStroke
case CHANNEL:
cost = UNDERWATER_WIRE_COST;
if (city.budget.totalFunds < cost)
return ToolResult.INSUFFICIENT_FUNDS;
if (xpos + 1 < city.getWidth())
// check east
{
char tmp = city.getTile(xpos + 1, ypos);
int tmp = eff.getTile(1, 0);
char tmpn = neutralizeRoad(tmp);
if ((tmp & CONDBIT) != 0 &&
@ -372,14 +366,14 @@ class RoadLikeTool extends ToolStroke
tmpn != RAILHPOWERV &&
tmpn != HPOWER)
{
city.setTile(xpos, ypos, (char) (VPOWER | CONDBIT | BULLBIT));
eff.setTile(0, 0, (char) (VPOWER | CONDBIT | BULLBIT));
break;
}
}
if (xpos > 0)
// check west
{
char tmp = city.getTile(xpos - 1, ypos);
int tmp = eff.getTile(-1, 0);
char tmpn = neutralizeRoad(tmp);
if ((tmp & CONDBIT) != 0 &&
@ -387,14 +381,14 @@ class RoadLikeTool extends ToolStroke
tmpn != RAILHPOWERV &&
tmpn != HPOWER)
{
city.setTile(xpos, ypos, (char) (VPOWER | CONDBIT | BULLBIT));
eff.setTile(0, 0, (char) (VPOWER | CONDBIT | BULLBIT));
break;
}
}
if (ypos + 1 < city.getHeight())
// check south
{
char tmp = city.getTile(xpos, ypos + 1);
int tmp = eff.getTile(0, 1);
char tmpn = neutralizeRoad(tmp);
if ((tmp & CONDBIT) != 0 &&
@ -402,14 +396,14 @@ class RoadLikeTool extends ToolStroke
tmpn != RAILVPOWERH &&
tmpn != VPOWER)
{
city.setTile(xpos, ypos, (char) (HPOWER | CONDBIT | BULLBIT));
eff.setTile(0, 0, (char) (HPOWER | CONDBIT | BULLBIT));
break;
}
}
if (ypos > 0)
// check north
{
char tmp = city.getTile(xpos, ypos - 1);
int tmp = eff.getTile(0, -1);
char tmpn = neutralizeRoad(tmp);
if ((tmp & CONDBIT) != 0 &&
@ -417,28 +411,28 @@ class RoadLikeTool extends ToolStroke
tmpn != RAILVPOWERH &&
tmpn != VPOWER)
{
city.setTile(xpos, ypos, (char) (HPOWER | CONDBIT | BULLBIT));
eff.setTile(0, 0, (char) (HPOWER | CONDBIT | BULLBIT));
break;
}
}
// cannot do wire here
return ToolResult.NONE;
return;
case TileConstants.ROADS: // wire on E/W road
city.setTile(xpos, ypos, (char) (HROADPOWER | CONDBIT | BURNBIT | BULLBIT));
eff.setTile(0, 0, (char) (HROADPOWER | CONDBIT | BURNBIT | BULLBIT));
break;
case ROADS2: // wire on N/S road
city.setTile(xpos, ypos, (char) (VROADPOWER | CONDBIT | BURNBIT | BULLBIT));
eff.setTile(0, 0, (char) (VROADPOWER | CONDBIT | BURNBIT | BULLBIT));
break;
case LHRAIL: // wire on E/W railroad tracks
city.setTile(xpos, ypos, (char) (RAILHPOWERV | CONDBIT | BURNBIT | BULLBIT));
eff.setTile(0, 0, (char) (RAILHPOWERV | CONDBIT | BURNBIT | BULLBIT));
break;
case LVRAIL: // wire on N/S railroad tracks
city.setTile(xpos, ypos, (char) (RAILVPOWERH | CONDBIT | BURNBIT | BULLBIT));
eff.setTile(0, 0, (char) (RAILVPOWERH | CONDBIT | BURNBIT | BULLBIT));
break;
default:
@ -448,16 +442,16 @@ class RoadLikeTool extends ToolStroke
}
else {
//cannot do wire here
return ToolResult.NONE;
return;
}
}
//wire on dirt
city.setTile(xpos, ypos, (char) (LHPOWER | CONDBIT | BULLBIT | BURNBIT));
eff.setTile(0, 0, (char) (LHPOWER | CONDBIT | BULLBIT | BURNBIT));
break;
}
city.spend(cost);
return ToolResult.SUCCESS;
eff.spend(cost);
return;
}
}