Merge pull request #44 from pankona/miscs

miscs

barricade.go

@@ -2,10 +2,12 @@ package main
 
 import (
 	"bytes"
+	"fmt"
 	"image"
 	"log"
 
 	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/ebitenutil"
 
 	_ "embed"
 	_ "image/png"
@@ -149,6 +151,12 @@ func (b *barricade) OnClick(x, y int) bool {
 	icon := newBarricadeIcon(80, eScreenHeight+70)
 	b.game.infoPanel.setIcon(icon)
 	b.game.infoPanel.setUnit(b)
+	b.game.infoPanel.drawDescriptionFn = func(screen *ebiten.Image, x, y int) {
+		ebitenutil.DebugPrintAt(screen, "I am Barricade!", x, y)
+		ebitenutil.DebugPrintAt(screen, fmt.Sprintf("Cost: $%d", b.Cost()), x, y+20)
+		// 敵の進行を邪魔するという説明を記載する
+		ebitenutil.DebugPrintAt(screen, "Blocks enemy's advance!", x, y+40)
+	}
 
 	return false
 }

main.go

@@ -220,7 +220,7 @@ func (g *Game) initialize() {
 	g.drawHandler.Add(bg)
 
 	// クレジットを初期化
-	g.credit = 100
+	g.credit = 1000
 
 	// 敵が全滅したらウェーブを終了して建築フェーズに戻る
 	// 敵が全滅したことをコールバックする

panel.go

@@ -20,6 +20,8 @@ type infoPanel struct {
 	icon    *icon
 	unit    infoer
 	buttons []*Button
+
+	drawDescriptionFn func(screen *ebiten.Image, x, y int)
 }
 
 func newInfoPanel(g *Game, w, h int) *infoPanel {
@@ -30,7 +32,7 @@ func newInfoPanel(g *Game, w, h int) *infoPanel {
 		y:      screenHeight - h - bottomMargin,
 		width:  w,
 		height: h,
-		zindex: 10,
+		zindex: 60,
 	}
 }
 
@@ -78,6 +80,7 @@ func (p *infoPanel) ClearButtons() {
 		p.game.clickHandler.Remove(button)
 	}
 	p.buttons = nil
+	p.drawDescriptionFn = nil
 }
 
 func (p *infoPanel) Draw(screen *ebiten.Image) {
@@ -102,10 +105,21 @@ func (p *infoPanel) Draw(screen *ebiten.Image) {
 	ebitenutil.DebugPrintAt(screen, fmt.Sprintf("%s", name), p.x+100+40, p.y+30)
 	ebitenutil.DebugPrintAt(screen, fmt.Sprintf("HP: %d", health), p.x+100+40, p.y+50)
 
+	// 家だったら現在のクレジットも表示する
+	if name == "House" {
+		ebitenutil.DebugPrintAt(screen, fmt.Sprintf("$: %d", p.game.credit), p.x+100+40, p.y+70)
+	}
+
 	// ボタンを描画
 	for _, button := range p.buttons {
 		button.Draw(screen)
 	}
+
+	// description を描画
+	// ボタンの右側に表示するので、ボタンの数だけ右にずらす
+	if p.drawDescriptionFn != nil {
+		p.drawDescriptionFn(screen, 255+infoPanelHeight*len(p.buttons), p.y+30)
+	}
 }
 
 func (p *infoPanel) ZIndex() int {

radiotower.go

@@ -2,11 +2,13 @@ package main
 
 import (
 	"bytes"
+	"fmt"
 	"image"
 	"log"
 	"math"
 
 	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/ebitenutil"
 	"github.com/hajimehoshi/ebiten/v2/vector"
 
 	_ "embed"
@@ -264,7 +266,12 @@ func (b *radioTower) OnClick(x, y int) bool {
 	icon := newRadioTowerIcon(80, eScreenHeight+70)
 	b.game.infoPanel.setIcon(icon)
 	b.game.infoPanel.setUnit(b)
-
+	b.game.infoPanel.drawDescriptionFn = func(screen *ebiten.Image, x, y int) {
+		ebitenutil.DebugPrintAt(screen, "I am Radio Tower!", x, y)
+		ebitenutil.DebugPrintAt(screen, fmt.Sprintf("Cost: $%d", b.Cost()), x, y+20)
+		// 範囲攻撃するしレンジも広いが、近くは攻撃できない
+		ebitenutil.DebugPrintAt(screen, "Attacks in an area, effective at range, but cannot hit nearby enemies.", x, y+40)
+	}
 	return false
 }
 

tower.go

@@ -2,11 +2,13 @@ package main
 
 import (
 	"bytes"
+	"fmt"
 	"image"
 	"log"
 	"math"
 
 	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/ebitenutil"
 	"github.com/hajimehoshi/ebiten/v2/vector"
 
 	_ "embed"
@@ -246,6 +248,12 @@ func (b *tower) OnClick(x, y int) bool {
 	icon := newTowerIcon(80, eScreenHeight+70)
 	b.game.infoPanel.setIcon(icon)
 	b.game.infoPanel.setUnit(b)
+	b.game.infoPanel.drawDescriptionFn = func(screen *ebiten.Image, x, y int) {
+		ebitenutil.DebugPrintAt(screen, "I am Beam Tower!", x, y)
+		ebitenutil.DebugPrintAt(screen, fmt.Sprintf("Cost: $%d", b.Cost()), x, y+20)
+		// 敵を一匹ずつ攻撃するという説明を記載する
+		ebitenutil.DebugPrintAt(screen, "Attack single bug by laser beam!", x, y+40)
+	}
 
 	return false
 }