func main() {
gotAttrs, initAttrs := console.GetScreenBufferInfo()
if gotAttrs {
defer console.SetScreenBufferInfo(initAttrs)
}
rCon := setup()
console.SetCursorProperties(1, false)
console.ClearScreen(80, 25)
sprite := new(rc.Sprite)
sprite.X = 4
sprite.Y = 3
spriteChars := rc.StringToArray(2, 2, "SSS ")
rc.Replace(&spriteChars, ' ', rc.TransparancyChar)
spriteColors := rc.FillArrayI(2, 2, console.ChFgCyan)
spriteColors[0][1] = console.ChFgGreen | console.ChBgDarkMagenta
sprite.SetGraphics(spriteChars, spriteColors)
rCon.RegisterSprite(sprite, 0)
rCon.Draw()
for {
isHit, char := console.GetKey()
if isHit {
char = strings.ToLower(char)
switch char {
case "w":
if sprite.Y > 0 {
sprite.Y--
}
case "a":
if sprite.X > 0 {
sprite.X--
}
case "s":
if sprite.Y < rCon.EnvHeight {
sprite.Y++
}
case "d":
if sprite.X < rCon.EnvWidth {
sprite.X++
}
case "q":
return
}
rCon.Draw()
}
}
}
func (btn *Button) draw() {
btn.sprite.X = btn.x
btn.sprite.Y = btn.y
rectWidth := len(btn.text) + (btn.xPadding * 2)
rectHeight := (btn.yPadding * 2) + 1
//+1 for the shadow
rBuffer := rc.FillArrayR(rectWidth+1, rectHeight+1, rc.TransparancyChar)
cBuffer := rc.FillArrayI(rectWidth+1, rectHeight+1, 0)
//draw the shadow
if !btn.isPressed {
for i := 1; i <= rectWidth; i++ {
rBuffer[rectHeight][i] = ' '
cBuffer[rectHeight][i] = btn.shadowColor
}
for i := 1; i <= rectHeight; i++ {
rBuffer[i][rectWidth] = ' '
cBuffer[i][rectWidth] = btn.shadowColor
}
}
//draw the box
rectOffset := 0
if btn.isPressed {
rectOffset = 1
}
fgColor := btn.enabledTextColor
bgColor := btn.enabledBgColor
if btn.hasFocus {
bgColor = btn.focusedBGColor
}
if !btn.isEnabled {
fgColor = btn.disabledTextColor
bgColor = btn.disabledBgColor
}
rectColor := fgColor | bgColor
for row := 0; row < rectHeight; row++ {
for col := 0; col < rectWidth; col++ {
rBuffer[row+rectOffset][col+rectOffset] = ' '
cBuffer[row+rectOffset][col+rectOffset] = rectColor
}
}
textRow := btn.yPadding + rectOffset
textIndent := btn.xPadding + rectOffset
textSlice := []rune(btn.text)
for i := 0; i < len(textSlice); i++ {
rBuffer[textRow][textIndent+i] = textSlice[i]
}
btn.sprite.SetGraphics(rBuffer, cBuffer)
btn.owner.InvalidateVisual()
}
func setup() *rc.RogueConsole {
con := rc.NewRogueConsole(25, 9, 25, 9)
redArray := rc.FillArrayI(25, 9, console.ChFgRed)
greenArray := rc.FillArrayI(25, 9, console.ChFgGreen)
blueArray := rc.FillArrayI(25, 9, console.ChFgBlue)
yellowArray := rc.FillArrayI(25, 9, console.ChFgYellow)
bg1 := rc.StringToArray(25, 9,
"┌───────────────────────┐"+
"│ │"+
"│ │"+
"│ │"+
"│ │"+
"│ │"+
"│ │"+
"│ │"+
"└───────────────────────┘")
bg2 := rc.StringToArray(25, 9,
" "+
" "+
" /─\\ "+
" \\─/ "+
" "+
" 1234 "+
" "+
" "+
" ")
fg1 := rc.StringToArray(25, 9,
" "+
" "+
" ab "+
" "+
" "+
" "+
" "+
" "+
" ")
fg2 := rc.StringToArray(25, 9,
" "+
" "+
" c "+
" d "+
" "+
" "+
" "+
" "+
" ")
rc.Replace(&bg1, ' ', rc.TransparancyChar)
rc.Replace(&bg2, ' ', rc.TransparancyChar)
rc.Replace(&fg1, ' ', rc.TransparancyChar)
rc.Replace(&fg2, ' ', rc.TransparancyChar)
con.AddBackground(bg1, redArray)
con.AddBackground(bg2, greenArray)
con.AddForeground(fg1, blueArray)
con.AddForeground(fg2, yellowArray)
con.CameraX = 0
con.CameraY = 0
return con
}