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Added new Qt-based biome visualiser.

Compile with Qt 5.1+
This commit is contained in:
Mattes D 2014-09-14 01:32:00 +02:00
parent c4a53c5d7d
commit e3a2dc5a13
37 changed files with 1482 additions and 2181 deletions

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Debug/

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Debug/
logs/
Release/
Release profiled/

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// BiomeCache.cpp
// Implements the cBiomeCache class representing a biome source that caches data from the underlying biome source
#include "Globals.h"
#include "BiomeCache.h"
#include "Timer.h"
static int GetNumCores(void)
{
// Get number of cores by querying the system process affinity mask
DWORD Affinity, ProcAffinity;
GetProcessAffinityMask(GetCurrentProcess(), &ProcAffinity, &Affinity);
int NumCores = 0;
while (Affinity > 0)
{
if ((Affinity & 1) == 1)
{
NumCores++;
}
Affinity >>= 1;
} // while (Affinity > 0)
return NumCores;
}
cBiomeCache::cBiomeCache(void) :
m_Source(NULL),
m_BaseX(-100000),
m_BaseZ(-100000),
m_Available(NULL),
m_IsTerminatingThreads(false)
{
int NumThreads = GetNumCores();
NumThreads--; // One core should be left for the system to run on ;)
for (int i = NumThreads; i > 0; i--)
{
cThread * Thread = new cThread(*this);
m_Threads.push_back(Thread);
Thread->Start();
}
}
cBiomeCache::~cBiomeCache()
{
m_IsTerminatingThreads = true;
for (cThreads::iterator itr = m_Threads.begin(), end = m_Threads.end(); itr != end; ++itr)
{
m_evtQueued.Set();
}
for (cThreads::iterator itr = m_Threads.begin(), end = m_Threads.end(); itr != end; ++itr)
{
delete *itr;
}
m_Threads.clear();
SetSource(NULL);
}
cBiomeSource::eAvailability cBiomeCache::GetBiome(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_Biomes)
{
if (m_Source == NULL)
{
return baNever;
}
// Look up using the cache:
int x = a_ChunkX - m_BaseX;
int z = a_ChunkZ - m_BaseZ;
if ((x < 0) || (x >= m_Width) || (z < 0) || (z >= m_Height))
{
// Outside the cached region
return baNever;
}
cCSLock Lock(m_CS);
cItem * Item = m_Available[x + m_Width * z];
if (Item == NULL)
{
// Item hasn't been processed yet
return baLater;
}
if (Item->m_IsValid)
{
memcpy(a_Biomes, Item->m_Biomes, sizeof(a_Biomes));
return baNow;
}
// Item has been processed, but the underlying source refused to give the data to us
return baNever;
}
void cBiomeCache::HintViewArea(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ)
{
cTimer Timer("Cache: HintViewArea");
if (
(a_MinChunkX == m_BaseX) &&
(a_MaxChunkX == m_BaseX + m_Width - 1) &&
(a_MinChunkZ == m_BaseZ) &&
(a_MaxChunkZ == m_BaseZ + m_Height - 1)
)
{
// The same set of parameters, bail out
return;
}
if (m_Source != NULL)
{
m_Source->HintViewArea(a_MinChunkX, a_MaxChunkX, a_MinChunkZ, a_MaxChunkZ);
}
int NewWidth = a_MaxChunkX - a_MinChunkX + 1;
int NewHeight = a_MaxChunkZ - a_MinChunkZ + 1;
// Make a new empty cache table:
pItem * NewAvailable = new pItem[NewWidth * NewHeight];
for (int i = NewWidth * NewHeight - 1; i >= 0; --i)
{
NewAvailable[i] = NULL;
}
// Move the common contents of the old table into the new table:
cCSLock Lock(m_CS);
for (int z = 0; z < NewHeight; z++)
{
int OldZ = z + a_MinChunkZ - m_BaseZ;
if ((OldZ < 0) || (OldZ >= m_Height))
{
continue;
}
for (int x = 0; x < NewWidth; x++)
{
int OldX = x + a_MinChunkX - m_BaseX;
if ((OldX < 0) || (OldX >= m_Width))
{
continue;
}
NewAvailable[x + NewWidth * z] = m_Available[OldX + m_Width * OldZ];
m_Available[OldX + m_Width * OldZ] = NULL;
} // for x
} // for z
// All items that aren't common go into the pool:
for (int idx = 0, z = 0; z < m_Height; z++)
{
for (int x = 0; x < m_Width; ++x, ++idx)
{
if (m_Available[idx] != NULL)
{
m_Pool.push_back(m_Available[idx]);
m_Available[idx] = NULL;
}
}
}
// Replace the cache table:
delete m_Available;
m_Available = NewAvailable;
m_Width = NewWidth;
m_Height = NewHeight;
m_BaseX = a_MinChunkX;
m_BaseZ = a_MinChunkZ;
// Remove all items outside the coords:
FilterOutItems(m_Queue, a_MinChunkX, a_MaxChunkX, a_MinChunkZ, a_MaxChunkZ);
// Queue all items from inside the coords into m_Queue:
for (int z = 0; z < NewHeight; z++)
{
for (int x = 0; x < NewWidth; x++)
{
if (m_Available[x + m_Width * z] != NULL)
{
// Already calculated, skip
continue;
}
if (m_Pool.empty())
{
m_Pool.push_back(new cItem(x + a_MinChunkX, z + a_MinChunkZ));
}
ASSERT(!m_Pool.empty());
m_Pool.back()->m_ChunkX = x + a_MinChunkX;
m_Pool.back()->m_ChunkZ = z + a_MinChunkZ;
m_Queue.push_back(m_Pool.back());
m_Pool.pop_back();
m_evtQueued.Set();
} // for x
} // for z
}
void cBiomeCache::SetSource(cBiomeSource * a_Source)
{
// TODO: Stop all threads, so that they don't use the source anymore!
delete m_Source;
m_Source = a_Source;
// Invalidate cache contents:
cCSLock Lock(m_CS);
m_BaseX = -10000;
m_BaseZ = -10000;
m_Pool.splice(m_Pool.end(), m_Queue);
}
void cBiomeCache::FilterOutItems(cItems & a_Items, int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ)
{
for (cItems::iterator itr = a_Items.begin(); itr != a_Items.end();)
{
if (
((*itr)->m_ChunkX < a_MinChunkX) ||
((*itr)->m_ChunkX > a_MaxChunkX) ||
((*itr)->m_ChunkX < a_MinChunkX) ||
((*itr)->m_ChunkX > a_MaxChunkX)
)
{
m_Pool.push_back(*itr);
itr = a_Items.erase(itr);
}
else
{
++itr;
}
}
}
void cBiomeCache::thrProcessQueueItem(void)
{
if (m_Source == NULL)
{
return;
}
cItem * Item = NULL;
{
cCSLock Lock(m_CS);
if (m_Queue.empty())
{
cCSUnlock Unlock(Lock);
m_evtQueued.Wait();
}
if (m_IsTerminatingThreads || m_Queue.empty())
{
// We've been woken up only to die / spurious wakeup
return;
}
Item = m_Queue.back();
m_Queue.pop_back();
}
// Process the item:
Item->m_IsValid = (m_Source->GetBiome(Item->m_ChunkX, Item->m_ChunkZ, Item->m_Biomes) == baNow);
// Store result:
cCSLock Lock(m_CS);
int x = Item->m_ChunkX - m_BaseX;
int z = Item->m_ChunkZ - m_BaseZ;
if ((x < 0) || (x >= m_Width) || (z < 0) || (z >= m_Height))
{
// The cache rectangle has changed under our fingers, drop this chunk
return;
}
m_Available[x + m_Width * z] = Item;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cBiomeCache::cItem:
cBiomeCache::cItem::cItem(int a_ChunkX, int a_ChunkZ) :
m_ChunkX(a_ChunkX),
m_ChunkZ(a_ChunkZ)
{
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cBiomeCache::cThread:
cBiomeCache::cThread::cThread(cBiomeCache & a_Parent) :
super("Biome cache thread"),
m_Parent(a_Parent)
{
}
void cBiomeCache::cThread::Execute(void)
{
while (!m_ShouldTerminate && !m_Parent.m_IsTerminatingThreads)
{
m_Parent.thrProcessQueueItem();
}
}

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// BiomeCache.h
// Declares the cBiomeCache class representing a biome source that caches data from the underlying biome source
/*
This cache works a bit differently than regular caches.
It first receives the hint of area that it will need to provide.
The Cache uses several threads to request biomes from the underlying source to fill that area.
While the area is being filled, requests for biomes may already come, such requests are answered with baLater if no data yet.
*/
#pragma once
#include "BiomeSource.h"
#include "../src/OSSupport/IsThread.h"
class cBiomeCache :
public cBiomeSource
{
public:
cBiomeCache(void);
~cBiomeCache();
// cBiomeSource overrides:
virtual eAvailability GetBiome(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_Biomes) override;
virtual void HintViewArea(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ) override;
void SetSource(cBiomeSource * a_Source); // Takes ownership of the source ptr
protected:
class cItem
{
public:
cItem(int a_ChunkX, int a_ChunkZ);
int m_ChunkX;
int m_ChunkZ;
bool m_IsValid;
cChunkDef::BiomeMap m_Biomes;
} ;
typedef cItem * pItem;
typedef std::list<pItem> cItems;
class cThread :
public cIsThread
{
typedef cIsThread super;
public:
cThread(cBiomeCache & a_Parent);
// cIsThread overrides:
virtual void Execute(void) override;
protected:
cBiomeCache & m_Parent;
} ;
typedef std::list<cThread *> cThreads;
cBiomeSource * m_Source;
cCriticalSection m_CS;
int m_BaseX; ///< MinChunkX for the m_Available rectangle
int m_BaseZ; ///< MinChunkZ for the m_Available rectangle
int m_Width; ///< Width of the m_Available rectangle
int m_Height; ///< Height of the m_Available rectangle
pItem * m_Available; ///< Items that have already been processed (baNow or baNever), [x + m_Width * z]
cItems m_Queue; ///< Items that are queued for processing (baLater)
cItems m_Pool; ///< Items that are not needed anymore, can be reused for other coords
cEvent m_evtQueued; // Triggerred when an item is added to m_Queue
cThreads m_Threads; // Threads that update the cache.
bool m_IsTerminatingThreads; // Set to true to indicate to all threads that they should exit
/// Removes from a_Items all items that are outside of the given coords, moves those into m_Pool
void FilterOutItems(cItems & a_Items, int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ);
/// Processes one item from m_Queue into m_Available. Blocks if m_Queue is empty; respects m_IsTerminatingThreads
void thrProcessQueueItem(void);
} ;

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// BiomeColors.cpp
// Implements the g_BiomeColors[] array preparation based on a stored biome-to-color map
#include "Globals.h"
#include "BiomeColors.h"
int g_BiomeColors[256];
static struct
{
EMCSBiome Biome;
int Color;
} g_BiomeColorMap[] =
{
{ biOcean, 0x000070 },
{ biPlains, 0x8db360 },
{ biDesert, 0xfa9418 },
{ biExtremeHills, 0x606060 },
{ biForest, 0x056621 },
{ biTaiga, 0x0b6659 },
{ biSwampland, 0x2fffda },
{ biRiver, 0x3030af },
{ biHell, 0x7f0000 },
{ biSky, 0x007fff },
{ biFrozenOcean, 0xa0a0df },
{ biFrozenRiver, 0xa0a0ff },
{ biIcePlains, 0xffffff },
{ biIceMountains, 0xa0a0a0 },
{ biMushroomIsland, 0xff00ff },
{ biMushroomShore, 0xa000ff },
{ biBeach, 0xfade55 },
{ biDesertHills, 0xd25f12 },
{ biForestHills, 0x22551c },
{ biTaigaHills, 0x163933 },
{ biExtremeHillsEdge, 0x7f8f7f },
{ biJungle, 0x537b09 },
{ biJungleHills, 0x2c4205 },
{ biJungleEdge, 0x628b17 },
{ biDeepOcean, 0x000030 },
{ biStoneBeach, 0xa2a284 },
{ biColdBeach, 0xfaf0c0 },
{ biBirchForest, 0x307444 },
{ biBirchForestHills, 0x1f5f32 },
{ biRoofedForest, 0x40511a },
{ biColdTaiga, 0x31554a },
{ biColdTaigaHills, 0x597d72 },
{ biMegaTaiga, 0x596651 },
{ biMegaTaigaHills, 0x596659 },
{ biExtremeHillsPlus, 0x507050 },
{ biSavanna, 0xbdb25f },
{ biSavannaPlateau, 0xa79d64 },
{ biMesa, 0xd94515 },
{ biMesaPlateauF, 0xb09765 },
{ biMesaPlateau, 0xca8c65 },
// M variants:
{ biSunflowerPlains, 0xb5db88 },
{ biDesertM, 0xffbc40 },
{ biExtremeHillsM, 0x888888 },
{ biFlowerForest, 0x2d8e49 },
{ biTaigaM, 0x338e81 },
{ biSwamplandM, 0x07f9b2 },
{ biIcePlainsSpikes, 0xb4dcdc },
{ biJungleM, 0x7ba331 },
{ biJungleEdgeM, 0x628b17 },
{ biBirchForestM, 0x589c6c },
{ biBirchForestHillsM, 0x47875a },
{ biRoofedForestM, 0x687942 },
{ biColdTaigaM, 0x243f36 },
{ biMegaSpruceTaiga, 0x454f3e },
{ biMegaSpruceTaigaHills, 0x454f4e },
{ biExtremeHillsPlusM, 0x789878 },
{ biSavannaM, 0xe5da87 },
{ biSavannaPlateauM, 0xa79d74 },
{ biMesaBryce, 0xff6d3d },
{ biMesaPlateauFM, 0xd8bf8d },
{ biMesaPlateauM, 0xf2b48d },
} ;
static class cBiomeColorsInitializer
{
public:
cBiomeColorsInitializer(void)
{
// Reset all colors to gray:
for (size_t i = 0; i < ARRAYCOUNT(g_BiomeColors); i++)
{
g_BiomeColors[i] = 0x7f7f7f;
}
for (size_t i = 0; i < ARRAYCOUNT(g_BiomeColorMap); i++)
{
g_BiomeColors[g_BiomeColorMap[i].Biome] = g_BiomeColorMap[i].Color;
}
}
} g_Initializer;

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// BiomeColors.h
// Declares the g_BiomeColors[] array used for biome color lookup
extern int g_BiomeColors[256];

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// BiomeRenderer.cpp
// Implements the cBiomeRenderer class representing the rendering engine
#include "Globals.h"
#include "BiomeRenderer.h"
#include "Pixmap.h"
#include "Timer.h"
#include "BiomeColors.h"
cBiomeRenderer::cBiomeRenderer(void) :
m_OriginX(160),
m_OriginY(160),
m_Zoom(1)
{
}
void cBiomeRenderer::SetSource(cBiomeSource * a_Source)
{
m_Cache.SetSource(a_Source);
}
bool cBiomeRenderer::Render(cPixmap & a_Pixmap)
{
cTimer Timer("cBiomeRenderer::Render");
int Wid = a_Pixmap.GetWidth();
int Hei = a_Pixmap.GetHeight();
// Hint the approximate view area to the biome source so that it can adjust its caches:
int MinBlockX = ( - m_OriginX) * m_Zoom;
int MaxBlockX = (Wid - m_OriginX) * m_Zoom;
int MinBlockZ = ( - m_OriginY) * m_Zoom;
int MaxBlockZ = (Hei - m_OriginY) * m_Zoom;
m_Cache.HintViewArea(MinBlockX / 16 - 1, MaxBlockX / 16 + 1, MinBlockZ / 16 - 1, MaxBlockZ / 16 + 1);
// Hold one current chunk of biome data:
int CurChunkX = -10000;
int CurChunkZ = -10000;
cChunkDef::BiomeMap CurBiomes;
bool res = false;
for (int y = 0; y < Hei; y++)
{
int BlockZ = (y - m_OriginY) * m_Zoom;
int ChunkZ = (BlockZ >= 0) ? (BlockZ / 16) : ((BlockZ + 1) / 16 - 1);
int RelZ = BlockZ - ChunkZ * 16;
for (int x = 0; x < Wid; x++)
{
int BlockX = (x - m_OriginX) * m_Zoom;
int ChunkX = (BlockX >= 0) ? (BlockX / 16) : ((BlockX + 1) / 16 - 1);
int RelX = BlockX - ChunkX * 16;
if ((ChunkZ != CurChunkZ) || (ChunkX != CurChunkX))
{
CurChunkX = ChunkX;
CurChunkZ = ChunkZ;
switch (m_Cache.GetBiome(CurChunkX, CurChunkZ, CurBiomes))
{
case cBiomeSource::baLater:
{
res = true;
// fallthrough:
}
case cBiomeSource::baNever:
{
for (int i = 0; i < ARRAYCOUNT(CurBiomes); i++)
{
CurBiomes[i] = biInvalidBiome;
}
break;
}
} // switch (Biome availability)
}
EMCSBiome Biome = cChunkDef::GetBiome(CurBiomes, RelX, RelZ);
a_Pixmap.SetPixel(x, y, GetBiomeColor(Biome));
} // for x
} // for y
return res;
}
int cBiomeRenderer::GetBiomeColor(EMCSBiome a_Biome)
{
if ((a_Biome < 0) || (a_Biome >= ARRAYCOUNT(g_BiomeColors)))
{
return 0xff0000;
}
return g_BiomeColors[a_Biome];
}
void cBiomeRenderer::MoveViewBy(int a_OffsX, int a_OffsY)
{
m_OriginX += a_OffsX;
m_OriginY += a_OffsY;
}

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// BiomeRenderer.h
// Declares the cBiomeRenderer class representing the rendering engine
#pragma once
#include "BiomeCache.h"
// fwd: Pixmap.h
class cPixmap;
class cBiomeRenderer
{
public:
cBiomeRenderer(void);
void SetSource(cBiomeSource * a_Source); // Takes ownership of the source
/// Renders the biomes into the given pixmap. Returns true if some biome data was missing and can be retrieved later
bool Render(cPixmap & a_Pixmap);
/// Returns the RGB color value for the specified biome
int GetBiomeColor(EMCSBiome a_Biome);
void MoveViewBy(int a_OffsX, int a_OffsY);
void SetZoom(int a_NewZoom)
{
m_Zoom = a_NewZoom;
}
protected:
cBiomeCache m_Cache;
int m_OriginX;
int m_OriginY;
int m_Zoom;
} ;

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// BiomeSource.h
// Declares the cBiomeSource abstract class used as an interface for getting biomes from any source
#pragma once
#include "ChunkDef.h"
class cBiomeSource abstract
{
public:
enum eAvailability
{
baNow, // Data returned now
baLater, // Data not returned, but will be available later, try again after a while
baNever, // Data not returned, will not be available at all
} ;
/// Fills a_Biomes with the biomes for the chunk specified
virtual eAvailability GetBiome(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_Biomes) = 0;
/// Used to inform the source about the view area that will be queried in the near future.
virtual void HintViewArea(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ) = 0;
} ;

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// BiomeViewWnd.cpp
// Implements the cBiomeViewWnd class representing the window that displays biomes
#include "Globals.h"
#include "BiomeViewWnd.h"
#include "BiomeCache.h"
#include "GeneratorBiomeSource.h"
#include "iniFile/iniFile.h"
const int TIMER_RERENDER = 1200;
cBiomeViewWnd::cBiomeViewWnd(void) :
m_Wnd(NULL),
m_Thunk(&cBiomeViewWnd::WndProc, this),
m_IsLButtonDown(false)
{
}
bool cBiomeViewWnd::Create(HWND a_ParentWnd, LPCTSTR a_Title)
{
ASSERT(m_Wnd == NULL);
InitBiomeView();
// Create a regular STATIC window, then override its window procedure with our own. No need for obnoxious RegisterWindowClass() stuff.
m_Wnd = CreateWindow("STATIC", a_Title, WS_OVERLAPPEDWINDOW | WS_VISIBLE, 0, 0, 400, 300, a_ParentWnd, NULL, GetModuleHandle(NULL), NULL);
if (m_Wnd == NULL)
{
LOGERROR("Cannot create main window: %d", GetLastError());
return false;
}
SetWindowLongPtr(m_Wnd, GWLP_WNDPROC, m_Thunk);
return true;
}
void cBiomeViewWnd::InitBiomeView(void)
{
cIniFile IniFile;
IniFile.ReadFile("world.ini");
int Seed = IniFile.GetValueSetI("Generator", "Seed", 0);
bool CacheOffByDefault = false;
m_BiomeGen = cBiomeGen::CreateBiomeGen(IniFile, Seed, CacheOffByDefault);
m_Renderer.SetSource(new cGeneratorBiomeSource(m_BiomeGen));
IniFile.WriteFile("world.ini");
}
void cBiomeViewWnd::SetZoom(int a_NewZoom)
{
m_Renderer.SetZoom(a_NewZoom);
Redraw();
}
void cBiomeViewWnd::Redraw(void)
{
if (m_Renderer.Render(m_Pixmap))
{
SetTimer(m_Wnd, TIMER_RERENDER, 200, NULL);
}
InvalidateRect(m_Wnd, NULL, FALSE);
}
LRESULT cBiomeViewWnd::WndProc(HWND a_Wnd, UINT a_Msg, WPARAM wParam, LPARAM lParam)
{
switch (a_Msg)
{
case WM_CHAR: return OnChar (wParam, lParam);
case WM_CLOSE: return OnClose ();
case WM_COMMAND: return OnCommand (wParam, lParam);
case WM_LBUTTONDOWN: return OnLButtonDown(wParam, lParam);
case WM_LBUTTONUP: return OnLButtonUp (wParam, lParam);
case WM_MOUSEMOVE: return OnMouseMove (wParam, lParam);
case WM_PAINT: return OnPaint ();
case WM_TIMER: return OnTimer (wParam);
}
return ::DefWindowProc(a_Wnd, a_Msg, wParam, lParam);
}
LRESULT cBiomeViewWnd::OnChar(WPARAM wParam, LPARAM lParam)
{
switch (wParam)
{
case '1': SetZoom(1); break;
case '2': SetZoom(2); break;
case '3': SetZoom(3); break;
case '4': SetZoom(4); break;
case '5': SetZoom(5); break;
case '6': SetZoom(6); break;
case '7': SetZoom(7); break;
case '8': SetZoom(8); break;
case 27:
{
// Esc pressed, exit
PostQuitMessage(0);
break;
}
}
return 0;
}
LRESULT cBiomeViewWnd::OnClose(void)
{
PostQuitMessage(0);
return 0;
}
LRESULT cBiomeViewWnd::OnCommand(WPARAM wParam, LPARAM lParam)
{
// TODO: Handle menu commands, when we get menu
return 0;
}
LRESULT cBiomeViewWnd::OnLButtonDown(WPARAM wParam, LPARAM lParam)
{
m_IsLButtonDown = true;
GetCursorPos(&m_MouseDown);
return 0;
}
LRESULT cBiomeViewWnd::OnMouseMove(WPARAM wParam, LPARAM lParam)
{
if (!m_IsLButtonDown)
{
return 0;
}
POINT pnt;
GetCursorPos(&pnt);
m_Renderer.MoveViewBy(pnt.x - m_MouseDown.x, pnt.y - m_MouseDown.y);
m_MouseDown = pnt;
Redraw();
return 0;
}
LRESULT cBiomeViewWnd::OnLButtonUp(WPARAM wParam, LPARAM lParam)
{
OnMouseMove(wParam, lParam); // Last movement - if the mouse move hasn't been reported due to speed
m_IsLButtonDown = false;
InvalidateRect(m_Wnd, NULL, FALSE);
return 0;
}
LRESULT cBiomeViewWnd::OnPaint(void)
{
PAINTSTRUCT ps;
HDC DC = BeginPaint(m_Wnd, &ps);
RECT rc;
GetClientRect(m_Wnd, &rc);
int Wid = rc.right - rc.left;
int Hei = rc.bottom - rc.top;
if ((m_Pixmap.GetWidth() != Wid) || (m_Pixmap.GetHeight() != Hei))
{
m_Pixmap.SetSize(Wid, Hei);
if (m_Renderer.Render(m_Pixmap))
{
SetTimer(m_Wnd, TIMER_RERENDER, 200, NULL);
}
}
m_Pixmap.DrawToDC(DC, 0, 0);
EndPaint(m_Wnd, &ps);
return 0;
}
LRESULT cBiomeViewWnd::OnTimer(WPARAM wParam)
{
switch (wParam)
{
case TIMER_RERENDER:
{
if (!m_Renderer.Render(m_Pixmap))
{
KillTimer(m_Wnd, TIMER_RERENDER);
}
InvalidateRect(m_Wnd, NULL, FALSE);
break;
}
}
return 0;
}

View File

@ -1,69 +0,0 @@
// BiomeViewWnd.h
// Declares the cBiomeViewWnd class representing the window that displays biomes
#pragma once
#include "WndProcThunk.h"
#include "BiomeRenderer.h"
#include "BiomeCache.h"
#include "Pixmap.h"
// fwd:
class cBiomeGen;
class cBiomeViewWnd
{
public:
cBiomeViewWnd(void);
bool Create(HWND a_ParentWnd, LPCTSTR a_Title);
protected:
HWND m_Wnd;
CWndProcThunk<cBiomeViewWnd> m_Thunk;
cBiomeRenderer m_Renderer;
cPixmap m_Pixmap;
/// The generator that is to be visualised
cBiomeGen * m_BiomeGen;
bool m_IsLButtonDown;
POINT m_MouseDown;
void InitBiomeView(void);
void SetZoom(int a_NewZoom);
void Redraw(void);
LRESULT WndProc(HWND a_Wnd, UINT a_Msg, WPARAM wParam, LPARAM lParam);
// Message handlers:
LRESULT OnChar (WPARAM wParam, LPARAM lParam);
LRESULT OnClose (void);
LRESULT OnCommand (WPARAM wParam, LPARAM lParam);
LRESULT OnLButtonDown(WPARAM wParam, LPARAM lParam);
LRESULT OnMouseMove (WPARAM wParam, LPARAM lParam);
LRESULT OnLButtonUp (WPARAM wParam, LPARAM lParam);
LRESULT OnPaint (void);
LRESULT OnTimer (WPARAM wParam);
} ;

View File

@ -1,52 +0,0 @@
// BiomeVisualiser.cpp
// Implements the cBiomeVisualiser class representing the entire app. Also implements the WinMain() entrypoint
#include "Globals.h"
#include "time.h"
#include "BiomeVisualiser.h"
int WINAPI WinMain(HINSTANCE a_Instance, HINSTANCE a_PrevInstance, LPSTR a_CmdLine, int a_ShowCmd)
{
cBiomeVisualiser App;
return App.Run();
}
cBiomeVisualiser::cBiomeVisualiser(void) :
m_Logger(new cMCLogger(Printf("BiomeVisualiser_%08x.log", time(NULL))))
{
}
int cBiomeVisualiser::Run(void)
{
if (!m_MainWnd.Create(GetDesktopWindow(), TEXT("BiomeVisualiser")))
{
LOGERROR("Cannot create main window: %d", GetLastError());
return 1;
}
MSG msg;
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
} // while (GetMessage)
return msg.lParam;
}

View File

@ -1,31 +0,0 @@
// BiomeVisualiser.h
// Declares the cBiomeVisualiser class representing the entire application
#include "BiomeViewWnd.h"
class cBiomeVisualiser
{
public:
cBiomeVisualiser(void);
int Run(void);
protected:
cBiomeViewWnd m_MainWnd;
cMCLogger * m_Logger;
} ;

View File

@ -1,23 +0,0 @@
Microsoft Visual Studio Solution File, Format Version 10.00
# Visual C++ Express 2008
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "BiomeVisualiser", "BiomeVisualiser.vcproj", "{6DF3D88B-AD47-45B6-B831-1BDE74F86B5C}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Release profiled|Win32 = Release profiled|Win32
Release|Win32 = Release|Win32
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{6DF3D88B-AD47-45B6-B831-1BDE74F86B5C}.Debug|Win32.ActiveCfg = Debug|Win32
{6DF3D88B-AD47-45B6-B831-1BDE74F86B5C}.Debug|Win32.Build.0 = Debug|Win32
{6DF3D88B-AD47-45B6-B831-1BDE74F86B5C}.Release profiled|Win32.ActiveCfg = Release profiled|Win32
{6DF3D88B-AD47-45B6-B831-1BDE74F86B5C}.Release profiled|Win32.Build.0 = Release profiled|Win32
{6DF3D88B-AD47-45B6-B831-1BDE74F86B5C}.Release|Win32.ActiveCfg = Release|Win32
{6DF3D88B-AD47-45B6-B831-1BDE74F86B5C}.Release|Win32.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

View File

@ -1,527 +0,0 @@
<?xml version="1.0" encoding="windows-1250"?>
<VisualStudioProject
ProjectType="Visual C++"
Version="9,00"
Name="BiomeVisualiser"
ProjectGUID="{6DF3D88B-AD47-45B6-B831-1BDE74F86B5C}"
RootNamespace="BiomeVisualiser"
Keyword="Win32Proj"
TargetFrameworkVersion="196613"
>
<Platforms>
<Platform
Name="Win32"
/>
</Platforms>
<ToolFiles>
</ToolFiles>
<Configurations>
<Configuration
Name="Debug|Win32"
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
IntermediateDirectory="$(ConfigurationName)"
ConfigurationType="1"
CharacterSet="2"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="0"
AdditionalIncludeDirectories="../../src;../../lib"
PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS"
MinimalRebuild="true"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
UsePrecompiledHeader="2"
PrecompiledHeaderThrough="Globals.h"
WarningLevel="3"
DebugInformationFormat="4"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
AdditionalDependencies="ws2_32.lib"
LinkIncremental="2"
GenerateDebugInformation="true"
SubSystem="2"
TargetMachine="1"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
</Configuration>
<Configuration
Name="Release|Win32"
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
IntermediateDirectory="$(ConfigurationName)"
ConfigurationType="1"
CharacterSet="2"
WholeProgramOptimization="1"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="2"
InlineFunctionExpansion="2"
EnableIntrinsicFunctions="true"
FavorSizeOrSpeed="1"
AdditionalIncludeDirectories="../../src;../../lib"
PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
RuntimeLibrary="0"
EnableFunctionLevelLinking="true"
EnableEnhancedInstructionSet="2"
UsePrecompiledHeader="2"
PrecompiledHeaderThrough="Globals.h"
WarningLevel="3"
DebugInformationFormat="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
AdditionalDependencies="ws2_32.lib"
LinkIncremental="1"
GenerateDebugInformation="true"
SubSystem="2"
OptimizeReferences="2"
EnableCOMDATFolding="2"
TargetMachine="1"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
</Configuration>
<Configuration
Name="Release profiled|Win32"
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
IntermediateDirectory="$(ConfigurationName)"
ConfigurationType="1"
CharacterSet="2"
WholeProgramOptimization="1"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="2"
InlineFunctionExpansion="2"
EnableIntrinsicFunctions="true"
FavorSizeOrSpeed="1"
AdditionalIncludeDirectories="../../src;../../lib"
PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
RuntimeLibrary="0"
EnableFunctionLevelLinking="true"
EnableEnhancedInstructionSet="2"
UsePrecompiledHeader="2"
PrecompiledHeaderThrough="Globals.h"
WarningLevel="3"
DebugInformationFormat="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
AdditionalDependencies="ws2_32.lib"
LinkIncremental="1"
GenerateDebugInformation="true"
SubSystem="2"
OptimizeReferences="2"
EnableCOMDATFolding="2"
TargetMachine="1"
Profile="true"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
</Configuration>
</Configurations>
<References>
</References>
<Files>
<Filter
Name="Source Files"
Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
>
<File
RelativePath=".\BiomeCache.cpp"
>
</File>
<File
RelativePath=".\BiomeCache.h"
>
</File>
<File
RelativePath=".\BiomeColors.cpp"
>
</File>
<File
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>
</File>
<File
RelativePath=".\BiomeRenderer.cpp"
>
</File>
<File
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>
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<File
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>
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<File
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>
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>
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<File
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>
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<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<Filter
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>
<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<File
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>
</File>
<File
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>
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<File
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>
</File>
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>
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</FileConfiguration>
<FileConfiguration
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>
<Tool
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<File
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>
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