block spawning and drawing

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

Block.h

@@ -4,6 +4,7 @@
 
 class Block{
     public:
+    float vspeed;
     vf2d pos;
     Block(vf2d pos)
     :pos(pos){}

Board.cpp

@@ -6,4 +6,5 @@ extern Meteos*game;
 Board::Board(vi2d boardSize,float gravity)
 :boardSize(boardSize),gravity(gravity){
     drawOffset={(float)game->ScreenWidth()/2-boardSize.x/2*12,(float)game->ScreenHeight()/2-boardSize.y/2*12};
+    yBottom=(boardSize.y-1)*12;
 }

Board.h

@@ -4,6 +4,7 @@
 
 class Board{
     public:
+    float yBottom;
     vf2d drawOffset;
     vi2d boardSize;
     float gravity;

main.cpp

@@ -13,7 +13,7 @@ bool Meteos::OnUserCreate()
     gen=std::mt19937(rd()); //Standard mersenne_twister_engine seeded with rd()
     randBlockPos=std::uniform_int_distribution<>(0, 9);
 
-	gameBoard=Board({10,14},0.1f);
+	gameBoard=Board({10,14},6.f);
 	return true;
 }
 
@@ -35,6 +35,13 @@ bool Meteos::OnUserUpdate(float fElapsedTime)
 		}
 	}
 	for (Block&b:blocks) {
+		if (b.pos.y<gameBoard.yBottom) {
+			b.vspeed+=gameBoard.gravity*fElapsedTime;
+			b.pos.y+=b.vspeed*fElapsedTime;
+		} else {
+			b.vspeed=0;
+			b.pos.y=gameBoard.yBottom;
+		}
 		FillRectDecal(b.pos+gameBoard.drawOffset,{12,12},GREEN);
 	}
 	return true;