void Widget::Render()
{
Image* scr = Screen::Instance();
if (mBorderColor.a != 0) //default will have a zero alpha
scr->DrawRound(GetScreenPosition(), 0, mBorderColor);
for (int i = 0; i < mChildren.size(); i++)
{
if (mChildren.at(i)->mVisible)
mChildren.at(i)->Render();
}
}
void TerrainTest::Render()
{
Image* scr = Screen::Instance();
if (!grid)
return;
color c;
tile* t;
tile* tt;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
t = GetTile(x, y);
c.r = c.g = c.b = t->height * 25;
scr->DrawRect( rect(x*TILE_SIZE, y*TILE_SIZE, TILE_SIZE, TILE_SIZE), c, true);
if (m_bDisplayTypeMap)
{
//Mark tile types
c = color();
switch (GetTileType(x, y))
{
case TILE_SOUTHEDGE:
c.r = 255;
break;
case TILE_WESTEDGE:
c.g = 255;
break;
case TILE_EASTEDGE:
c.b = 255;
break;
case TILE_NORTHEDGE:
c.r = c.g = 255;
break;
case TILE_SWEDGE:
c.r = 128;
break;
case TILE_SEEDGE:
c.g = 128;
break;
case TILE_NWEDGE:
c.b = 128;
break;
case TILE_NEEDGE:
c.r = c.g = 128;
break;
case TILE_SWBEND:
c.g = c.b = 255;
break;
case TILE_SEBEND:
c.g = c.b = 128;
break;
case TILE_NEBEND:
c.r = c.b = 255;
break;
case TILE_NWBEND:
c.r = c.b = 128;
break;
default: break;
}
if (!isDefaultColor(c))
scr->DrawRound( x*TILE_SIZE, y*TILE_SIZE, TILE_SIZE, TILE_SIZE, TILE_SIZE/2, c);
}
//Render edge lines for all tiles that have too drastic a height difference between them
tt = GetTile(x, y-1);
if (tt)
{
if (tt->height > t->height+1)
scr->DrawLine(x*TILE_SIZE, y*TILE_SIZE, x*TILE_SIZE+16, y*TILE_SIZE, color(255), 2);
else if (tt->height+1 < t->height)
scr->DrawLine(x*TILE_SIZE, y*TILE_SIZE, x*TILE_SIZE+16, y*TILE_SIZE, color(0,255), 2);
}
tt = GetTile(x, y+1);
if (tt)
{
if (tt->height > t->height+1)
scr->DrawLine(x*TILE_SIZE, y*TILE_SIZE+14, x*TILE_SIZE+16, y*TILE_SIZE+14, color(255), 2);
else if (tt->height+1 < t->height)
scr->DrawLine(x*TILE_SIZE, y*TILE_SIZE+14, x*TILE_SIZE+16, y*TILE_SIZE+14, color(0,255), 2);
}
tt = GetTile(x+1, y);
if (tt)
{
if (tt->height > t->height+1)
scr->DrawLine(x*TILE_SIZE+14, y*TILE_SIZE, x*TILE_SIZE+14, y*TILE_SIZE+14, color(255), 2);
else if (tt->height+1 < t->height)
scr->DrawLine(x*TILE_SIZE+14, y*TILE_SIZE, x*TILE_SIZE+14, y*TILE_SIZE+14, color(0,255), 2);
}
tt = GetTile(x-1, y);
if (tt)
{
if (tt->height > t->height+1)
scr->DrawLine(x*TILE_SIZE, y*TILE_SIZE, x*TILE_SIZE, y*TILE_SIZE+14, color(255), 2);
else if (tt->height+1 < t->height)
scr->DrawLine(x*TILE_SIZE, y*TILE_SIZE, x*TILE_SIZE, y*TILE_SIZE+14, color(0,255), 2);
}
}
}
string msg = "m_bDisplayTypeMap: " + its(m_bDisplayTypeMap) + " (T) \\c900 m_iUpperHeight: " + its(m_iUpperHeight) + " (+Q -A). \\c090 m_iLowerHeight: "
+ its(m_iLowerHeight) + " (+W -S). \\c009 N to clear all";
gui->mFont->Render(scr, 5, 5, msg, color(255,255,255));
msg = "\\c090Green \\c999and \\c900red \\c999lines mark gradients too steep (Algorithm failure).";
gui->mFont->Render(scr, 5, scr->Height() - 40, msg, color());
}