everything I got

geometry/player.go

@@ -0,0 +1,131 @@
+package geom
+
+import (
+	"image/color"
+
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/inpututil"
+	"src.robn.tv/MrDonuts/RGB/assets"
+)
+
+var MainPlayer *Player
+var totalColors = 3
+var colorMap = map[int]color.Color{
+	0: RedFill,
+	1: GreenFill,
+	2: BlueFill,
+}
+var defaultStartingEnergy = 50
+var nextLevelEnergyJump = 30
+var CurrentEnergy = defaultStartingEnergy
+var CurrentLevel = 1
+
+type Player struct {
+	square         Square
+	row            int
+	col            int
+	currColorIndex int
+}
+
+func SetupPlayer() {
+	rows, _ := GameGrid.Size()
+
+	//build default square
+	sq := MakeSquare(GameGrid.squareSize)
+
+	//adjust to red as starting value
+	sq.ChangeColour(RedFill)
+
+	//position on bottom left
+	gridSq := GameGrid.GetSquareAt(rows, 1)
+	sq.SetPosition(gridSq.x, gridSq.y)
+
+	//setup struct for passing around
+	ply := Player{square: sq, row: rows, col: 1, currColorIndex: 0}
+	MainPlayer = &ply
+}
+
+func (p *Player) Update() {
+
+	moveOccurs := false
+
+	if inpututil.IsKeyJustPressed(ebiten.KeyArrowDown) {
+		rows, _ := GameGrid.Size()
+		if p.row < rows {
+			p.row += 1
+			p.square.moveDownOnGrid()
+			moveOccurs = true
+		}
+
+	}
+
+	if inpututil.IsKeyJustPressed(ebiten.KeyArrowRight) {
+		_, cols := GameGrid.Size()
+		if p.col < cols {
+			p.col += 1
+			p.square.moveRightOnGrid()
+			moveOccurs = true
+		}
+
+	}
+
+	if inpututil.IsKeyJustPressed(ebiten.KeyArrowLeft) {
+		if p.col > 1 {
+			p.col -= 1
+			p.square.moveLeftOnGrid()
+			moveOccurs = true
+		}
+	}
+
+	if inpututil.IsKeyJustPressed(ebiten.KeyArrowUp) {
+		if p.row > 1 {
+			p.row -= 1
+			p.square.moveUpOnGrid()
+			moveOccurs = true
+		}
+	}
+
+	if moveOccurs {
+		moveOccurs = false
+
+		p.NextColor()
+
+		// check if player is on same colour square
+		gridSquare := GameGrid.GetSquareAt(p.row, p.col)
+		if p.currColorIndex == gridSquare.RGBColourIndex {
+			GameGrid.coloredSquaresRemaining -= 1
+			gridSquare.RGBColourIndex = -1
+			gridSquare.ChangeColour(GrayFill)
+			if GameGrid.coloredSquaresRemaining != 0 {
+				assets.SFXLibrary["colourMatch"].Rewind()
+				assets.SFXLibrary["colourMatch"].Play()
+			}
+
+		}
+
+		// reduce energy
+		CurrentEnergy -= 1
+	}
+
+}
+
+func (p *Player) Draw(screen *ebiten.Image) {
+	opts := &ebiten.DrawImageOptions{}
+	opts.GeoM.Translate(float64(p.square.x), float64(p.square.y))
+	screen.DrawImage(p.square.Img, opts)
+}
+
+func (p *Player) NextColor() {
+	p.currColorIndex = (p.currColorIndex + 1) % totalColors
+	p.square.ChangeColour(colorMap[p.currColorIndex])
+}
+
+func ResetPlayerValues() {
+	CurrentEnergy = defaultStartingEnergy
+	CurrentLevel = 1
+}
+
+func PrepareForNextLevel() {
+	CurrentEnergy += nextLevelEnergyJump
+	CurrentLevel += 1
+}