{

double maxHeight = CSnow::current()->getSnowHeight();

double temperatureRange = 40;//max(abs(bottomTemperature - topTemperature), abs(topTemperature));

if(temperatureRange == 0)temperatureRange = 1;

if (maxHeight == 0)

return;

HBRUSH brush;

int h;

int topT, bottomT;

int rightMargin = 40;

RECT rect;

CLayer *layer;

HPEN pen = CreatePen(0, 1, 0);

//HPEN boldPen = CreatePen(0, 3, 0);

HPEN oldPen = (HPEN)SelectObject(hdc, pen);

HPEN dotPen = CreatePen(PS_DASH, 1, RGB(0,0,0));

LOGFONT lFont;

ZeroMemory(&lFont, sizeof(lFont));

lFont.lfHeight = 16;

lFont.lfWeight = FW_BOLD;

wcscpy_s(lFont.lfFaceName, WINDOW_FONT);

HFONT font = CreateFontIndirect(&lFont);

HFONT oldFont = SelectFont(hdc, font);

SetBkMode(hdc, TRANSPARENT);

int dy = 0;

for (int l = 0; l < CSnow::current()->getLayersNum(); l++) {

layer = CSnow::current()->getLayer(l);

//if (type)h = height*CSnow::current()->getLayer(l)->GetHeight(t)/maxHeight;

//else h = height*CSnow::current()->getLayer(l)->GetDensity(t)/maxHeight;

h = (int)(height*layer->GetHeight()/maxHeight);

if (h == 0)

continue;

//draw layer

brush = CreateSolidBrush((type) ? layer->GetParticleColor() : layer->GetDensityColor());

rect.left = x; rect.right = x + width - rightMargin;

rect.top = y + height - dy - (int)h; rect.bottom = y + height - dy;

FillRect(hdc, &rect, brush);

DeleteObject(brush);

//draw layer temperature

topT = (int)((width - rightMargin)*layer->GetTopTemperature()/temperatureRange);

bottomT = (int)((width - rightMargin)*layer->GetBottomTemperature()/temperatureRange);

SelectObject(hdc, dotPen);

SetBkMode(hdc, OPAQUE);

MoveToEx(hdc, x + width - rightMargin + topT - 1, rect.top, NULL);

LineTo(hdc, x + width - rightMargin + bottomT - 1, rect.bottom);

SetBkMode(hdc, TRANSPARENT);

SelectObject(hdc, pen);

if(layer->GetSelection()) {

HPEN boldPen = CreatePen(0, 3, ((type) ? layer->GetParticleSelectionColor() : 0));

SelectObject(hdc, boldPen);

MoveToEx(hdc, rect.left + 1, rect.top + 1, NULL);

LineTo(hdc, rect.left + 1, rect.bottom - 1);

LineTo(hdc, rect.right - 2, rect.bottom - 1);

LineTo(hdc, rect.right - 2, rect.top + 1);

LineTo(hdc, rect.left + 1, rect.top + 1);

SelectObject(hdc, pen);

DeleteObject(boldPen);

}

MoveToEx(hdc, x + width - rightMargin + 10, rect.top, NULL);

LineTo(hdc, x + width - rightMargin + 10, rect.bottom);

TEXTMETRIC tMetric;

GetTextMetrics(hdc, &tMetric);

if (h > tMetric.tmHeight/2) {

SetTextAlign(hdc, TA_LEFT);

SetTextColor(hdc, 0x0);

TextOut(hdc, x + width - rightMargin + 14, (rect.bottom + rect.top)/2 - tMetric.tmHeight/2, layer->ToString(CLayer::HEIGHT, 4).c_str(), layer->ToString(CLayer::HEIGHT, 4).size());

SetTextAlign(hdc, TA_CENTER);

SetTextColor(hdc, 0xffffff);

TextOut(hdc, (x + width - rightMargin)/2, (rect.bottom + rect.top)/2 - tMetric.tmHeight/2, layer->ToString((type) ? CLayer::PARTICLE : CLayer::DENSITY, 4).c_str(), layer->ToString((type) ? CLayer::PARTICLE : CLayer::DENSITY, 4).size());

}

dy += h;

MoveToEx(hdc, x, y + height - dy, NULL);

LineTo(hdc, x + width - rightMargin + 16, y + height - dy);

//draw grid

MoveToEx(hdc, x, y + height - dy + 3, NULL);

LineTo(hdc, x, y + height - dy - 3);

MoveToEx(hdc, x + (width - rightMargin)/4, y + height - dy + 3, NULL);

LineTo(hdc, x + (width - rightMargin)/4, y + height - dy - 3);

MoveToEx(hdc, x + (width - rightMargin)/2, y + height - dy + 3, NULL);

LineTo(hdc, x + (width - rightMargin)/2, y + height - dy - 3);

MoveToEx(hdc, x + (width - rightMargin)/4*3, y + height - dy +3, NULL);

LineTo(hdc, x + (width - rightMargin)/4*3, y + height - dy - 3);

MoveToEx(hdc, x + (width - rightMargin) - 1, y + height - dy + 3, NULL);

LineTo(hdc, x + (width - rightMargin) - 1, y + height - dy - 3);

}

SelectObject(hdc, oldPen);

SelectFont(hdc, &oldFont);

DeleteObject(pen);

DeleteObject(dotPen);

DeleteFont(font);

{

PAINTSTRUCT ps;

HDC hdc;

RECT rect;

switch (message)

{

case WM_PAINT:

hdc = BeginPaint(hWnd, &ps);

GetClientRect(hWnd, &rect);

DrawLayers(hdc, MARGIN, MARGIN, rect.right - BUTTON_WIDTH, rect.bottom - MARGIN, SendDlgItemMessage(GetDlgItem(GetParent(hWnd), IDC_GRAPH_WINDOW), IDC_RADIO_1, BM_GETCHECK, NULL, NULL));

EndPaint(hWnd, &ps);

break;

case WM_LBUTTONDOWN:

{

short y;

y = HIWORD(lParam);

double snowHeight = CSnow::current()->getSnowHeight();

GetClientRect(hWnd, &rect);

double winHeight = rect.bottom;

double dy = (winHeight - y)*snowHeight/(winHeight - MARGIN);

double h = 0;

for (int l = 0; l < CSnow::current()->getLayersNum(); l++) {

if (dy < (h = h + CSnow::current()->getLayer(l)->GetHeight())) {

CSnow::current()->setSelection(l);

//ListView_SetItemState(GetDlgItem(GetParent(hWnd), IDC_LAYERS_LIST), l, );

//ListView_SetSelectionMark(GetDlgItem(GetParent(hWnd), IDC_LAYERS_LIST), l);

HWND hListview = GetDlgItem(GetParent(hWnd), IDC_LAYERS_LIST);

ListView_SetItemState(hListview, ListView_GetItemCount(hListview) - l - 1, LVIS_SELECTED | LVIS_FOCUSED, LVIS_SELECTED | LVIS_FOCUSED);

break;

}

}

UpdateCurrentLayer();

break;

}

case WM_DESTROY:

PostQuitMessage(0);

break;

default:

return DefWindowProc(hWnd, message, wParam, lParam);

}

return 0;