void SpriteFont::draw(SpriteBatch& batch, const char* s, glm::vec2 position, glm::vec2 scaling,
float depth, ColorRGBA8 tint, Justification just /* = Justification::LEFT */) {
glm::vec2 tp = position;
// Apply justification
if (just == Justification::MIDDLE) {
tp.x -= measure(s).x * scaling.x / 2;
} else if (just == Justification::RIGHT) {
tp.x -= measure(s).x * scaling.x;
}
for (int si = 0; s[si] != 0; si++) {
char c = s[si];
if (s[si] == '\n') {
tp.y += _fontHeight * scaling.y;
tp.x = position.x;
} else {
// Check for correct glyph
int gi = c - _regStart;
if (gi < 0 || gi >= _regLength)
gi = _regLength;
glm::vec4 destRect(tp, _glyphs[gi].size * scaling);
batch.Draw(destRect, _glyphs[gi].uvRect, _texID, depth, tint);
tp.x += _glyphs[gi].size.x * scaling.x;
}
}
}
void RagdollCharacter::Draw(SpriteBatch& _spriteBatch) {
// Loop through and draw the bodies
for (int i = 0; i < bodies.size(); i++) {
b2Vec2 positionMetres = GetBody(i)->GetPosition();
float widthMetres = 0.5F, heightMetres = 0.5F;
// Scale it to 100 pixels per metre
if (GetBody(i)->GetFixtureList()->GetShape()->GetType() == b2Shape::e_circle)
{
widthMetres = GetBody(i)->GetFixtureList()->GetShape()->m_radius * 2;
heightMetres = GetBody(i)->GetFixtureList()->GetShape()->m_radius * 2;
glm::vec4 destRect(positionMetres.x * 100, positionMetres.y * 100, widthMetres * 100, heightMetres * 100);
glm::vec4 uv(0.0F, 0.0F, 1.0F, 1.0F);
Color color;
_spriteBatch.Draw(destRect, uv, headTexture.id, 0.0F, GetBody(i)->GetAngle(), color);
_spriteBatch.Draw(destRect, uv, headHappyTexture.id, 0.0F, GetBody(i)->GetAngle(), color);
}
else if(GetBody(i)-> GetFixtureList()->GetShape()->GetType() == b2Shape::e_polygon)
{
b2PolygonShape* shape = (b2PolygonShape*)GetBody(i)->GetFixtureList()->GetShape();
widthMetres = shape->GetVertex(0).x * 2;
heightMetres = shape->GetVertex(0).y * 2;
glm::vec4 destRect(positionMetres.x * 100, positionMetres.y * 100, widthMetres * 100, heightMetres * 100);
glm::vec4 uv(0.0F, 0.0F, 1.0F, 1.0F);
Color color;
_spriteBatch.Draw(destRect, uv, boxTexture.id, 0.0F, GetBody(i)->GetAngle(), color);
}
}
}
virtual void Draw() override
{
GetGraphicsDevice().Clear(Color4::White);
spriteBatch.Begin(BlendState::AlphaBlend);
for (int i = 0; i < blipCount; i++)
{
spriteBatch.Draw(ball, blips[i], scale, origin);
}
theta += 0.01f;
Game::Draw();
spriteBatch.End();
}
void ListBox::Draw( SpriteBatch& spriteBatch, SpriteBatch& spriteBatchFont )
{
if (!mVisible)
return;
int2 screenPos = GetScreenPosition();
float zOrder = GetDepthLayer();
// Draw background first
Rectanglef backRC((float)screenPos.X(), (float)screenPos.Y(), (float)mSize.X(), (float)mSize.Y());
mLisBoxStyle->DrawNinePatch(spriteBatch, UI_State_Normal, backRC, zOrder);
if (mItems.size())
{
int mimItem, maxItem;
mVertScrollBar->GetScrollRange(&mimItem, &maxItem);
Rectanglef rc((float)mTextRegion.X, (float)mTextRegion.Y, (float)mTextRegion.Width, (float)mTextRegion.Height);
rc.SetBottom( rc.Y + mTextRowHeight);
for (int i = mVertScrollBar->GetScrollValue(); i < maxItem + mNumVisibleItems; ++i)
{
if (rc.Bottom() > (float)mTextRegion.Bottom())
break;
if( i == mSelectedIndex )
{
// Draw selected highlight
Rectanglef rcSel;
rcSel.SetLeft(mSelectionRegion.Left()+1);
rcSel.SetRight(mSelectionRegion.Right());
rcSel.SetTop((float)rc.Top());
rcSel.SetBottom((float)rc.Bottom());
spriteBatch.Draw(mLisBoxStyle->StyleTex, rcSel, &mLisBoxStyle->StyleStates[UI_State_Hover].TexRegion,
mLisBoxStyle->StyleStates[UI_State_Hover].TexColor, zOrder);
}
// draw text
//Rectanglef region((float)rc.X, (float)rc.Y, (float)rc.Width, (float)rc.Height);
mLisBoxStyle->Font->DrawString(spriteBatchFont, mItems[i], mLisBoxStyle->FontSize, AlignVCenter, rc, mLisBoxStyle->ForeColor, zOrder);
rc.Offset(0, mTextRowHeight);
}
}
}
void TopLayer::Draw(const GameTime& gameTime, SpriteBatch& spriteBatch) {
Point cameraPt = Camera2D::getCell();
Point viewPt = Point::toCell((Vector2) {
Camera2D::getPosition().x + Camera2D::getViewPort().width,
Camera2D::getPosition().y + Camera2D::getViewPort().height
});
Point min = (Point) {
std::max((ChunkLength - 1) * _cellPosition.x, cameraPt.x - 1),
std::max((ChunkLength - 1) * _cellPosition.y , cameraPt.y - 1)
};
Point max = (Point) {
std::min(viewPt.x + 1, (ChunkLength - 1) * (_cellPosition.x + 1)),
std::min(viewPt.y + 1, (ChunkLength - 1) * (_cellPosition.y + 1))
};
// if(max.x <= 0 || max.y <= 0 || min.x >= ChunkLength || min.y >= ChunkLength)
// return;
Tile tile;
Rectangle destination = (Rectangle) {0, 0, TileLength, TileLength};
for(register int y = min.y; y < max.y; y++) {
for(register int x = min.x; x < max.x; x++) {
tile = getTile(x - (ChunkLength - 1) * _cellPosition.x, y - (ChunkLength - 1) * _cellPosition.y);
if(tile.getTileSet() == -1 || tile.getIndex() == -1)
continue;
destination.x = x * TileLength;
destination.y = y * TileLength;
spriteBatch.Draw(
*((_tileSets.get() + tile.getTileSet())->getTexture()),
(_tileSets.get() + tile.getTileSet())->getSourceRec(tile.getIndex()),
destination, (Vector2){0.0f, 0.0f}, 0.0f, WHITE);
}
}
}
void Sprite::Draw(SpriteBatch& batch)
{
batch.Draw(*this);
}