private IEnumerable <bool> E_DrawPiace(DrawPosInfo drawPos_1, DrawPosInfo drawPos_2, int frameMax)
{
foreach (DDScene scene in DDSceneUtils.Create(frameMax))
{
double scRate = DDUtils.SCurve(scene.Rate);
double x = GameConsts.FIELD_L + DDUtils.AToBRate(drawPos_1.X, drawPos_2.X, scRate);
double y = GameConsts.FIELD_T + DDUtils.AToBRate(drawPos_1.Y, drawPos_2.Y, scRate);
double rot = DDUtils.AToBRate(drawPos_1.Rot, drawPos_2.Rot, scRate);
DDDraw.DrawBegin(this.Picture, x, y);
DDDraw.DrawRotate(rot);
DDDraw.DrawEnd();
yield return(true);
}
}
public DrawPieceTask(int x1, int y1, int x2, int y2, bool doRot)
{
this.Picture = PieceTable[x1, y1].ToPicture();
const double INTERVAL = 30.0;
this.DrawPos_01 = new DrawPosInfo()
{
X = x1 * PIECE_XY_STEP + PIECE_WH / 2,
Y = y1 * PIECE_XY_STEP + PIECE_WH / 2,
Rot = 0.0,
};
this.DrawPos_02 = new DrawPosInfo()
{
X = x1 * PIECE_XY_STEP + PIECE_WH / 2 + (x1 - 1) * INTERVAL,
Y = y1 * PIECE_XY_STEP + PIECE_WH / 2 + (y1 - 1) * INTERVAL,
Rot = 0.0,
};
this.DrawPos_03 = new DrawPosInfo()
{
X = x2 * PIECE_XY_STEP + PIECE_WH / 2 + (x2 - 1) * INTERVAL,
Y = y2 * PIECE_XY_STEP + PIECE_WH / 2 + (y2 - 1) * INTERVAL,
Rot = 0.0,
};
this.DrawPos_04 = new DrawPosInfo()
{
X = x2 * PIECE_XY_STEP + PIECE_WH / 2 + (x2 - 1) * INTERVAL,
Y = y2 * PIECE_XY_STEP + PIECE_WH / 2 + (y2 - 1) * INTERVAL,
Rot = doRot ? Math.PI / 2 : 0.0,
};
this.DrawPos_05 = new DrawPosInfo()
{
X = x2 * PIECE_XY_STEP + PIECE_WH / 2,
Y = y2 * PIECE_XY_STEP + PIECE_WH / 2,
Rot = doRot ? Math.PI / 2 : 0.0,
};
}
