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#include "StdAfx.h"
#include "T2Archive.h"
#include "T2FloorInfo.h"
#include "../T2TowerDoc.h"
#include "../T2TowerMainView.h"
#include "T2TrafficInfo.h"
#include "URect.h"
T2TrafficInfo::T2TrafficInfo(RECT inArea, unsigned int inA, unsigned int inB, unsigned int inC, unsigned int inUnitSize) {
mUnitSize = inUnitSize;
if (mUnitSize == 0)
mUnitSize = 4;
m8 = inA / 4;
mC = inB / 4;
m10 = inC / 4;
mArea = inArea;
mHeight = URect::Height(inArea);
mWidth = URect::Width(inArea) / mUnitSize;
mUnitData = new T2TrafficUnit[mWidth * mHeight];
unsigned int nUnits = mWidth * mHeight;
T2TrafficUnit *unt = mUnitData;
for (unsigned int i = 0; i < nUnits; i++, unt++) {
unt->x0 = 0;
unt->x4 = 0;
}
}
/*virtual*/ T2TrafficInfo::~T2TrafficInfo() {
if (mUnitData)
delete[] mUnitData;
}
void T2TrafficInfo::Pass(POINT inPt1, POINT inPt2, short inCost) {
POINT point1;
POINT point2;
if (inPt1.x < inPt2.x) {
point1 = inPt1;
point2 = inPt2;
point2.y = inPt1.y;
} else {
point1 = inPt2;
point1.y = inPt1.y;
point2 = inPt1;
}
T2TrafficUnit *un1 = GetUnit(point1);
T2TrafficUnit *un2 = GetUnit(point2);
if (un1 && un2) {
for (T2TrafficUnit *unit = un1; unit <= un2; unit++)
unit->x0 += inCost;
}
}
void T2TrafficInfo::HourChanged(T2TowerDoc* inDoc) {
unsigned int nUnits = mWidth * mHeight;
T2TrafficUnit *unt = mUnitData;
for (unsigned int i = 0; i < nUnits; i++, unt++) {
unt->x4 *= 0.96875f;
if ((unt->x4 + unt->x0) > 0xFFFF)
unt->x4 = 0xFFFF;
else
unt->x4 += unt->x0;
unt->x0 = 0;
int range = CalcRange(unt->x4);
if (range != unt->range) {
unt->range = range;
if (inDoc->GetViewMode() == kTransView) {
RECT area;
T2FloorInfo *theFloorInfo = inDoc->GetFloorInfo();
CalcUnitArea(i, area);
theFloorInfo->SetTenantDrawModeByRect(area, DrawMode3);
inDoc->GetMainView()->InvalUnitRect(area);
}
}
}
}
unsigned int T2TrafficInfo::CalcRange(unsigned int inValue) const {
short range = 3;
if (inValue < m8)
range = 0;
else if (inValue < mC)
range = 1;
else if (inValue < m10)
range = 2;
return range;
}
void T2TrafficInfo::CalcUnitArea(unsigned int inIndex, RECT& outRect) const {
unsigned int h = inIndex / mWidth;
unsigned int v = (inIndex % mWidth) * mUnitSize;
SetRect(&outRect, h, v, h + mUnitSize, v + 1);
OffsetRect(&outRect, mArea.left, mArea.top);
}
short T2TrafficInfo::GetRange(POINT inPt) const {
short range = 0;
T2TrafficUnit *theUnit = GetUnit(inPt);
if (theUnit)
range = theUnit->range;
return range;
}
T2TrafficUnit* T2TrafficInfo::GetUnit(POINT inPt) const {
T2TrafficUnit *theUnit = NULL;
if (mUnitData) {
int index = CalcUnitIndex(inPt);
if (index > 0)
theUnit = mUnitData + index;
}
return theUnit;
}
int T2TrafficInfo::CalcUnitIndex(POINT inPt) const {
int index = -1;
POINT point = inPt;
if (PtInRect(&mArea, point)) {
int h = (inPt.x - mArea.left) / mUnitSize;
int v = inPt.y - mArea.top;
index = mWidth * v + h;
}
return index;
}
void T2TrafficInfo::Read(T2Archive& inArchive) {
unsigned int nUnits = mWidth * mHeight;
T2TrafficUnit *unt = mUnitData;
for (unsigned int i = 0; i < nUnits; i++, unt++) {
unsigned short v;
inArchive >> v;
unt->x0 = v;
inArchive >> v;
unt->x4 = v;
unt->range = CalcRange(unt->x4);
}
}
void T2TrafficInfo::Write(T2Archive& inArchive) const {
unsigned int nUnits = mWidth * mHeight;
T2TrafficUnit *unt = mUnitData;
for (unsigned int i = 0; i < nUnits; i++, unt++) {
inArchive << (unsigned short) unt->x0;
inArchive << (unsigned short) unt->x4;
}
}
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