public virtual bool Draw(SpriteBatch3D spriteBatch, Vector3 drawPosition, MouseOverList mouseOver, Map map, bool roofHideFlag)
{
VertexPositionNormalTextureHue[] vertexBuffer;
if (Rotation != 0)
{
float w = DrawArea.Width / 2f;
float h = DrawArea.Height / 2f;
Vector3 center = drawPosition - new Vector3(DrawArea.X - IsometricRenderer.TILE_SIZE_INTEGER + w, DrawArea.Y + h, 0);
float sinx = (float)Math.Sin(Rotation) * w;
float cosx = (float)Math.Cos(Rotation) * w;
float siny = -(float)Math.Sin(Rotation) * h;
float cosy = -(float)Math.Cos(Rotation) * h;
// 2 0
// |\ |
// | \|
// 3 1
vertexBuffer = VertexPositionNormalTextureHue.PolyBufferFlipped;
vertexBuffer[0].Position = center;
vertexBuffer[0].Position.X += cosx - -siny;
vertexBuffer[0].Position.Y -= sinx + -cosy;
vertexBuffer[1].Position = center;
vertexBuffer[1].Position.X += cosx - siny;
vertexBuffer[1].Position.Y += -sinx + -cosy;
vertexBuffer[2].Position = center;
vertexBuffer[2].Position.X += -cosx - -siny;
vertexBuffer[2].Position.Y += sinx + cosy;
vertexBuffer[3].Position = center;
vertexBuffer[3].Position.X += -cosx - siny;
vertexBuffer[3].Position.Y += sinx + -cosy;
}
else if (DrawFlip)
{
// 2 0
// |\ |
// | \|
// 3 1
vertexBuffer = VertexPositionNormalTextureHue.PolyBufferFlipped;
vertexBuffer[0].Position = drawPosition;
vertexBuffer[0].Position.X += DrawArea.X + IsometricRenderer.TILE_SIZE_FLOAT;
vertexBuffer[0].Position.Y -= DrawArea.Y;
vertexBuffer[0].TextureCoordinate.Y = 0;
vertexBuffer[1].Position = vertexBuffer[0].Position;
vertexBuffer[1].Position.Y += DrawArea.Height;
vertexBuffer[2].Position = vertexBuffer[0].Position;
vertexBuffer[2].Position.X -= DrawArea.Width;
vertexBuffer[2].TextureCoordinate.Y = 0;
vertexBuffer[3].Position = vertexBuffer[1].Position;
vertexBuffer[3].Position.X -= DrawArea.Width;
/*if (m_YClipLine != 0)
* {
* if (m_YClipLine > vertexBuffer[3].Position.Y)
* return false;
* else if (m_YClipLine > vertexBuffer[0].Position.Y)
* {
* float uvStart = (m_YClipLine - vertexBuffer[0].Position.Y) / DrawTexture.Height;
* vertexBuffer[0].Position.Y = vertexBuffer[2].Position.Y = m_YClipLine;
* vertexBuffer[0].TextureCoordinate.Y = vertexBuffer[2].TextureCoordinate.Y = uvStart;
* }
* }*/
}
else
{
// 0---1
// /
// /
// 2---3
vertexBuffer = VertexPositionNormalTextureHue.PolyBuffer;
vertexBuffer[0].Position = drawPosition;
vertexBuffer[0].Position.X -= DrawArea.X;
vertexBuffer[0].Position.Y -= DrawArea.Y;
vertexBuffer[0].TextureCoordinate.Y = 0;
vertexBuffer[1].Position = vertexBuffer[0].Position;
vertexBuffer[1].Position.X += DrawArea.Width;
vertexBuffer[1].TextureCoordinate.Y = 0;
vertexBuffer[2].Position = vertexBuffer[0].Position;
vertexBuffer[2].Position.Y += DrawArea.Height;
vertexBuffer[3].Position = vertexBuffer[1].Position;
vertexBuffer[3].Position.Y += DrawArea.Height;
/*if (m_YClipLine != 0)
* {
* if (m_YClipLine >= vertexBuffer[3].Position.Y)
* return false;
* else if (m_YClipLine > vertexBuffer[0].Position.Y)
* {
* float uvStart = (m_YClipLine - vertexBuffer[0].Position.Y) / DrawTexture.Height;
* vertexBuffer[0].Position.Y = vertexBuffer[1].Position.Y = m_YClipLine;
* vertexBuffer[0].TextureCoordinate.Y = vertexBuffer[1].TextureCoordinate.Y = uvStart;
* }
* }*/
}
if (vertexBuffer[0].Hue != HueVector)
{
vertexBuffer[0].Hue = vertexBuffer[1].Hue = vertexBuffer[2].Hue = vertexBuffer[3].Hue = HueVector;
}
if (!spriteBatch.DrawSprite(DrawTexture, vertexBuffer, Technique))
{
// the vertex buffer was not on screen, return false (did not draw)
return(false);
}
Pick(mouseOver, vertexBuffer);
if (IsShadowCastingView)
{
spriteBatch.DrawShadow(DrawTexture, vertexBuffer, new Vector2(
drawPosition.X + IsometricRenderer.TILE_SIZE_FLOAT_HALF,
drawPosition.Y + (Entity.Position.Offset.X + Entity.Position.Offset.Y) * IsometricRenderer.TILE_SIZE_FLOAT_HALF - ((Entity.Position.Z_offset + Entity.Z) * 4) + IsometricRenderer.TILE_SIZE_FLOAT_HALF),
DrawFlip, DrawShadowZDepth);
}
return(true);
}
public virtual bool Draw(SpriteBatch3D spriteBatch, Vector3 position, MouseOverList list)
{
if (Texture == null || Texture.IsDisposed || !AllowedToDraw || GameObject.IsDisposed)
{
return(false);
}
Texture.Ticks = CoreGame.Ticks;
SpriteVertex[] vertex;
if (Rotation != 0)
{
float w = Bounds.Width / 2f;
float h = Bounds.Height / 2f;
Vector3 center = position - new Vector3(Bounds.X - 44 + w, Bounds.Y + h, 0);
float sinx = (float)Math.Sin(Rotation) * w;
float cosx = (float)Math.Cos(Rotation) * w;
float siny = (float)Math.Sin(Rotation) * h;
float cosy = (float)Math.Cos(Rotation) * h;
vertex = SpriteVertex.PolyBufferFlipped;
vertex[0].Position = center;
vertex[0].Position.X += cosx - -siny;
vertex[0].Position.Y -= sinx + -cosy;
vertex[1].Position = center;
vertex[1].Position.X += cosx - siny;
vertex[1].Position.Y += -sinx + -cosy;
vertex[2].Position = center;
vertex[2].Position.X += -cosx - -siny;
vertex[2].Position.Y += sinx + cosy;
vertex[3].Position = center;
vertex[3].Position.X += -cosx - siny;
vertex[3].Position.Y += sinx + -cosy;
}
else if (IsFlipped)
{
vertex = SpriteVertex.PolyBufferFlipped;
vertex[0].Position = position;
vertex[0].Position.X += Bounds.X + 44f;
vertex[0].Position.Y -= Bounds.Y;
vertex[0].TextureCoordinate.Y = 0;
vertex[1].Position = vertex[0].Position;
vertex[1].Position.Y += Bounds.Height;
vertex[2].Position = vertex[0].Position;
vertex[2].Position.X -= Bounds.Width;
vertex[2].TextureCoordinate.Y = 0;
vertex[3].Position = vertex[1].Position;
vertex[3].Position.X -= Bounds.Width;
}
else
{
vertex = SpriteVertex.PolyBuffer;
vertex[0].Position = position;
vertex[0].Position.X -= Bounds.X;
vertex[0].Position.Y -= Bounds.Y;
vertex[0].TextureCoordinate.Y = 0;
vertex[1].Position = vertex[0].Position;
vertex[1].Position.X += Bounds.Width;
vertex[1].TextureCoordinate.Y = 0;
vertex[2].Position = vertex[0].Position;
vertex[2].Position.Y += Bounds.Height;
vertex[3].Position = vertex[1].Position;
vertex[3].Position.Y += Bounds.Height;
}
if (IsSelected)
{
if (_storedHue == Vector3.Zero)
{
_storedHue = HueVector;
}
HueVector = RenderExtentions.SelectedHue;
}
else if (_storedHue != Vector3.Zero)
{
HueVector = _storedHue;
_storedHue = Vector3.Zero;
}
if (vertex[0].Hue != HueVector)
{
vertex[0].Hue = vertex[1].Hue = vertex[2].Hue = vertex[3].Hue = HueVector;
}
if (HasShadow)
{
SpriteVertex[] vertexS = new SpriteVertex[4]
{
vertex[0],
vertex[1],
vertex[2],
vertex[3]
};
spriteBatch.DrawShadow(Texture, vertexS, new Vector2(position.X + 22f, position.Y + GameObject.Offset.Y - (GameObject.Offset.Z / 4 + GameObject.Position.Z) * 4 + 22f), IsFlipped, ShadowZDepth);
}
if (!spriteBatch.DrawSprite(Texture, vertex))
{
return(false);
}
MousePick(list, vertex);
return(true);
}