feat: draw shape on grid.

main.go

@@ -4,6 +4,7 @@ import (
 	"image/color"
 
 	"tetris/assets"
+	"tetris/engine/core"
 	"tetris/engine/graphics"
 	"tetris/engine/render"
 	"tetris/game"
@@ -18,7 +19,7 @@ func createGrid() *game.Grid {
 	grid := &game.Grid{}
 
 	c := 0
-	for y := range byte(grid.Height() - 2) {
+	for y := range byte(grid.Height() - 4) {
 		for x := range byte(grid.Width()) {
 			grid.Set(x, y, game.Block((c%7)+1))
 			c++
@@ -29,6 +30,8 @@ func createGrid() *game.Grid {
 }
 
 func main() {
+	shape := game.NewShape(game.SHAPE_O)
+	shape_pos := core.Vec2i8{X: 1, Y: 13}
 	grid := createGrid()
 
 	// Set random blocks to test
@@ -61,6 +64,7 @@ func main() {
 	for !rl.WindowShouldClose() {
 		render.Begin(r.Theme.GridBackground)
 		r.DrawGrid(rl.NewVector2(25, 25), grid)
+		draw.DrawShape(rl.NewVector2(25, 25), shape_pos, shape)
 		r.DrawFrame(rl.RectangleInt32{X: 400, Y: 25, Width: 250, Height: 100})
 		r.DrawHeaderText(410, 30, "Score")
 		r.DrawText(410, 65, "999999")