1 files changed, 153 insertions, 0 deletions
diff --git a/tview.go b/tview.go
new file mode 100644
index 0000000..8b9cea1
--- /dev/null
+++ b/tview.go
@@ -0,0 +1,153 @@
+package main
+
+import (
+	"fmt"
+	tc "github.com/gdamore/tcell"
+	tv "github.com/rivo/tview"
+	"strconv"
+	"strings"
+)
+
+func RedrawTarget(plyr *player, table *tv.Table) {
+	// generating slice string for the table:
+	// We initialize a slice containing all the cells
+	// The first row will be the label of the columns
+	boardData := strings.Split("  /A/B/C/D/E/F/G/H/I/J", "/")
+	// For every row (r)
+	for r := 0; r < 10; r++ {
+		// Each row starts with the row label/number
+		// A space makes the table centered by indenting it...
+		str := " " + strconv.Itoa(r)
+		boardData = append(boardData, str)
+		// For every column (c)
+		for c := 0; c < 10; c++ {
+			// First thing: is the coordinate hit or not?
+			switch plyr.target[r][c][0] {
+			// The coordinate is NOT hit:
+			case 0:
+				// Add the `~` symbol
+				boardData = append(boardData, boatchars[1][0])
+			// If the coordinate is NOT hit:
+			default:
+				// Is the coordinate water?
+				switch plyr.prey.primary[r][c][0] {
+				// It IS water:
+				case 6:
+					// Add the `◌` symbol
+					boardData = append(boardData, boatchars[0][0])
+				// It's NOT water:
+				default:
+					// Is the ID of the boat at that coordinate marked as a gain?
+					switch plyr.gains[plyr.prey.primary[r][c][0]] {
+					// It IS marked as a gain:
+					case true:
+						// Show the boat as it's meant to be:
+						// (hit boatchars: with `position` marked in the opponents primary)
+						boardData = append(boardData, boatchars[0][plyr.prey.primary[r][c][1]])
+					default:
+						// Nope, you're getting a censored tile: `▣`
+						boardData = append(boardData, misteryHit)
+					}
+				}
+			}
+		}
+	}
+	table.Clear()
+	for r := 0; r < 11; r++ {
+		for c := 0; c < 11; c++ {
+			color, selectable := tc.ColorDarkCyan, true
+			if r < 1 || c < 1 {
+				color, selectable = tc.ColorPurple, false
+			}
+			if boardData[r*11+c] != `~` && !(r < 1 || c < 1) {
+				selectable, color = false, tc.ColorRed
+			}
+			table.SetCell(r, c,
+				tv.NewTableCell(boardData[r*11+c]).
+					SetTextColor(color).
+					SetAlign(tv.AlignCenter).
+					SetSelectable(selectable))
+		}
+	}
+}
+
+func RedrawPrimary(plyr *player, table *tv.Table) {
+	// generating slice string for the table:
+	// We initialize a slice containing all the cells
+	// The first row will be the label of the columns
+	boardData := strings.Split("  /A/B/C/D/E/F/G/H/I/J", "/")
+	// For every row (r)
+	for r := 0; r < 10; r++ {
+		// Each row starts with the row label/number
+		// A space makes the table centered by indenting it...
+		str := " " + strconv.Itoa(r)
+		boardData = append(boardData, str)
+		// For every column (c)
+		for c := 0; c < 10; c++ {
+			// Is the coordinate hit or not?
+			switch plyr.primary[r][c][2] {
+			// It is NOT
+			case 0:
+				// boatchars selects is character from the not-hit slice
+				boardData = append(boardData, boatchars[1][plyr.primary[r][c][1]])
+			// It IS
+			case 1:
+				// boatchars selects is character from the hit slice
+				boardData = append(boardData, boatchars[0][plyr.primary[r][c][1]])
+			}
+		}
+	}
+	table.Clear()
+	for r := 0; r < 11; r++ {
+		for c := 0; c < 11; c++ {
+			color := tc.ColorDarkCyan
+			if r < 1 || c < 1 {
+				color = tc.ColorPurple
+			}
+			if boardData[r*11+c] != `~` && !(r < 1 || c < 1) {
+				color = tc.ColorRed
+			}
+			table.SetCell(r, c,
+				tv.NewTableCell(boardData[r*11+c]).
+					SetTextColor(color).
+					SetSelectable(false).
+					SetAlign(tv.AlignCenter))
+		}
+	}
+}
+
+func RedrawGains(plyr *player, gains *tv.TextView) {
+	gains.Clear()
+	boatlist := []string{
+		boat0,
+		boat1,
+		boat2,
+		boat3,
+		boat4,
+	}
+	for i := 0; i < 5; i++ {
+		if plyr.gains[i] {
+			fmt.Fprintf(gains, "%v\n", boatlist[i])
+		} else {
+			fmt.Fprintf(gains, "\n\n")
+		}
+	}
+}
+
+func RedrawLosses(plyr *player, losses *tv.TextView) {
+	losses.Clear()
+	boatlist := []string{
+		boat0,
+		boat1,
+		boat2,
+		boat3,
+		boat4,
+	}
+	for i := 0; i < 5; i++ {
+		if plyr.prey.gains[i] {
+			fmt.Fprintf(losses, "%v\n", boatlist[i])
+		} else {
+			fmt.Fprintf(losses, "\n\n")
+		}
+	}
+}