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cleanup: rename incrementROG to adjustROG and document it

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git-svn-id: https://micropolis.googlecode.com/svn/trunk/micropolis-java@557 d9718cc8-9f43-0410-858b-315f434eb58c
This commit is contained in:
jason@long.name 2013-02-18 01:58:15 +00:00
parent c48abf0bca
commit 8614e6ff0e
1 changed files with 21 additions and 14 deletions
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35
src/micropolisj/engine/MapScanner.java
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@ -1091,7 +1091,7 @@ class MapScanner
if (pop < 5)
{
comPlop(pop, value);
incrementROG(xpos, ypos, 8);
adjustROG(8);
}
}
@ -1100,7 +1100,7 @@ class MapScanner
if (pop < 4)
{
indPlop(pop, value);
incrementROG(xpos, ypos, 8);
adjustROG(8);
}
}
@ -1118,14 +1118,14 @@ class MapScanner
if (pop < 8)
{
buildHouse(value);
incrementROG(xpos, ypos, 1);
adjustROG(1);
return;
}
if (city.getPopulationDensity(xpos, ypos) > 64)
{
residentialPlop(0, value);
incrementROG(xpos, ypos, 8);
adjustROG(8);
return;
}
return;
@ -1134,7 +1134,7 @@ class MapScanner
if (pop < 40)
{
residentialPlop(pop / 8 - 1, value);
incrementROG(xpos, ypos, 8);
adjustROG(8);
}
}
@ -1161,12 +1161,12 @@ class MapScanner
if (pop > 1)
{
comPlop(pop-2, value);
incrementROG(xpos, ypos, -8);
adjustROG(-8);
}
else if (pop == 1)
{
zonePlop(COMBASE);
incrementROG(xpos, ypos, -8);
adjustROG(-8);
}
}
@ -1175,12 +1175,12 @@ class MapScanner
if (pop > 1)
{
indPlop(pop-2, value);
incrementROG(xpos, ypos, -8);
adjustROG(-8);
}
else if (pop == 1)
{
zonePlop(INDCLR-4);
incrementROG(xpos, ypos, -8);
adjustROG(-8);
}
}
@ -1197,7 +1197,7 @@ class MapScanner
{
// downgrade to a lower-density full-size residential zone
residentialPlop((pop-24) / 8, value);
incrementROG(xpos, ypos, -8);
adjustROG(-8);
return;
}
@ -1222,14 +1222,14 @@ class MapScanner
}
}
incrementROG(xpos, ypos, -8);
adjustROG(-8);
return;
}
if (pop < 16)
{
// remove one little house
incrementROG(xpos, ypos, -1);
adjustROG(-1);
int z = 0;
for (int x = xpos-1; x <= xpos+1; x++)
@ -1343,8 +1343,15 @@ class MapScanner
}
}
//TODO- rename to adjustROG
void incrementROG(int xpos, int ypos, int amount)
/**
* Record a zone's population change to the rate-of-growth
* map.
* An adjustment of +/- 1 corresponds to one little house.
* An adjustment of +/- 8 corresponds to a full-size zone.
*
* @param amount the positive or negative adjustment to record.
*/
void adjustROG(int amount)
{
city.rateOGMem[ypos/8][xpos/8] += 4*amount;
}