void CMap::Draw()
{
// If we don't need to update the screen, we just quit the function
if(!m_bDrawScreen) return;
// If we drawing, let's reset the flag so we don't draw again, unless needed
m_bDrawScreen = false;
SMALL_RECT drawRect = {0, 0, kMapWidth - 1, kMapHeight - 1}; // This is the drawing rectangle
COORD bufferSize = {kMapWidth , kMapHeight}; // This stores the size of our buffer
COORD zeroZero = {0, 0}; // This tells us the upper left corner to draw from
DWORD dwResult = 0; // This stores the result of the draw operation
char szCursor[2] = ""; // This string stores the cursor tile character
// Get an OUTPUT handle to our screen.
HANDLE hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
// Here we go through our normal map tile list and add them to our drawing screen buffer
for(int i = 0; i < (int)m_vTiles.size(); i++)
{
// Here we get the CHAR_INFO of the current tile in our list
m_screenBuffer[i] = m_vTiles[i].GetChar();
}
// Go through all of the items and draw their character/attribute to our map
for(int i = 0; i < (int)m_vItems.size(); i++)
{
// Grab the position of the item and insert it into the map's screen buffer
COORD index = m_vItems[i].GetIndex();
int slot = index.X + index.Y * kMapWidth; // Change the background color to the map's
m_screenBuffer[slot] = AddNewBackground(m_vItems[i].GetChar(), m_screenBuffer[slot]);
}
// Go through all of the npcs and draw their character/attribute to our map
for(int i = 0; i < (int)m_vNpcs.size(); i++)
{
// Grab the position of the npc and insert it into the map's screen buffer
COORD index = m_vNpcs[i].GetIndex();
int slot = index.X + index.Y * kMapWidth; // Change the background color to the map's
m_screenBuffer[slot] = AddNewBackground(m_vNpcs[i].GetChar(), m_screenBuffer[slot]);
}
// Go through all of the monsters and draw their character/attribute to our map
for(int i = 0; i < (int)m_vMonsters.size(); i++)
{
// Grab the position of the monster and insert it into the map's screen buffer
COORD index = m_vMonsters[i].GetIndex();
int slot = index.X + index.Y * kMapWidth; // Change the background color to the map's
m_screenBuffer[slot] = AddNewBackground(m_vMonsters[i].GetChar(), m_screenBuffer[slot]);
}
// Here we actually draw all the map and editor tiles to our screen
WriteConsoleOutput(hOutput, m_screenBuffer, bufferSize, zeroZero, &drawRect);
// After the map is drawn, let's draw the player over top of the map
g_Player.Draw();
}
void CMap::Draw()
{
// If we don't need to update the screen, we just quit the function
if(!m_bDrawScreen) return;
// If we drawing, let's reset the flag so we don't draw again, unless needed
m_bDrawScreen = false;
SMALL_RECT drawRect = {0, 0, kMapWidth - 1, kMapHeight - 1}; // This is the drawing rectangle
COORD bufferSize = {kMapWidth , kMapHeight}; // This stores the size of our buffer
COORD zeroZero = {0, 0}; // This tells us the upper left corner to draw from
DWORD dwResult = 0; // This stores the result of the draw operation
char szCursor[2] = ""; // This string stores the cursor tile character
// Get an OUTPUT handle to our screen.
HANDLE hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
// Here we go through our normal map tile list and add them to our drawing screen buffer
for(int i = 0; i < (int)m_vTiles.size(); i++)
{
// Here we get the CHAR_INFO of the current tile in our list
m_screenBuffer[i] = m_vTiles[i].GetChar();
}
// Go through all of the items and draw their character/attribute to our map
for(int i = 0; i < (int)m_vItems.size(); i++)
{
// Grab the position of the item and insert it into the map's screen buffer
COORD index = m_vItems[i].GetIndex();
int slot = index.X + index.Y * kMapWidth; // Change the background color to the map's
m_screenBuffer[slot] = AddNewBackground(m_vItems[i].GetChar(), m_screenBuffer[slot]);
}
// Go through all of the npcs and draw their character/attribute to our map
for(int i = 0; i < (int)m_vNpcs.size(); i++)
{
// Grab the position of the npc and insert it into the map's screen buffer
COORD index = m_vNpcs[i].GetIndex();
int slot = index.X + index.Y * kMapWidth; // Change the background color to the map's
m_screenBuffer[slot] = AddNewBackground(m_vNpcs[i].GetChar(), m_screenBuffer[slot]);
}
// Go through all of the monsters and draw their character/attribute to our map
for(int i = 0; i < (int)m_vMonsters.size(); i++)
{
// Grab the position of the monster and insert it into the map's screen buffer
COORD index = m_vMonsters[i].GetIndex();
int slot = index.X + index.Y * kMapWidth; // Change the background color to the map's
m_screenBuffer[slot] = AddNewBackground(m_vMonsters[i].GetChar(), m_screenBuffer[slot]);
}
// Here we actually draw all the map and editor tiles to our screen
WriteConsoleOutput(hOutput, m_screenBuffer, bufferSize, zeroZero, &drawRect);
//////////// *** NEW *** ////////// *** NEW *** ///////////// *** NEW *** ////////////////////
// Since we have a party option now, instead of just drawing the player we need
// to go through all of the party and draw each player.
g_Player.UpdateParty();
//////////// *** NEW *** ////////// *** NEW *** ///////////// *** NEW *** ////////////////////
// Check if we should show the stats bar or not
if(m_bShowStats)
{
char szStats[80] = {0};
// Here we just fill in a string with the players information
sprintf(szStats, "Hp: %d Lvl: %d Exp: %d $: %d ",
g_Player.GetHealth(), g_Player.GetLevel(), g_Player.GetExperience(), g_Player.GetGold());
// Here we draw a box surrounding the stats with a padding of 4 for
// height and width, which we then draw the string in the middle of that box.
g_Menu.DrawBox((int)strlen(szStats) + 4, 4, kMapStatsX, kMapStatsY);
g_Menu.DrawString(szStats, (int)strlen(szStats), kMapStatsX + 2, kMapStatsY + 2);
}
}
