This commit is contained in:
3
.gitignore
vendored
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3
.gitignore
vendored
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dist
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*.zip
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.version
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34
.woodpecker.yml
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34
.woodpecker.yml
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steps:
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- name: version
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image: alpine
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commands:
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- apk add --no-cache git make
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- make ci-version
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- name: build
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image: golang:1.22
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commands:
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- make ci-export
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- name: artifact
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image: alpine
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environment:
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DROPAREA_HOST: vps.teletype.hu
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DROPAREA_PORT: 2223
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DROPAREA_TARGET_PATH: /home/drop
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DROPAREA_USER: drop
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DROPAREA_SSH_PASSWORD:
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from_secret: droparea_ssh_password
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commands:
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- apk add --no-cache make openssh-client sshpass
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- make ci-upload
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- name: update
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image: alpine
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environment:
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UPDATE_SERVER: https://games.vps.teletype.hu
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UPDATE_SECRET:
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from_secret: update_secret_key
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commands:
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- apk add --no-cache make curl
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- make ci-update
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64
Makefile
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64
Makefile
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# -----------------------------------------
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# Makefile – Ebitengine project builder
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# -----------------------------------------
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PROJECT = ebitenginedemo
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BIN_DIR = bin
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DIST_DIR = dist
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WASM_NAME = game.wasm
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OUTPUT_BIN = $(BIN_DIR)/$(PROJECT)
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OUTPUT_WASM = $(DIST_DIR)/$(WASM_NAME)
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OUTPUT_JS = $(DIST_DIR)/wasm_exec.js
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OUTPUT_ZIP = $(PROJECT)-$(VERSION).html.zip
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VERSION_FILE = .version
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INDEX_HTML_URL = https://git.teletype.hu/tools/ebitengine-tools/raw/branch/master/web/index.html
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all: build
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build:
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@mkdir -p $(BIN_DIR)
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go build -o $(OUTPUT_BIN) .
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wasm:
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@mkdir -p $(DIST_DIR)
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GOOS=js GOARCH=wasm go build -o $(OUTPUT_WASM) .
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cp "$$(go env GOROOT)/lib/wasm/wasm_exec.js" $(OUTPUT_JS)
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export: wasm
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@if [ -z "$(VERSION)" ]; then \
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echo "ERROR: VERSION not set!"; exit 1; \
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fi
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@echo "==> Downloading index.html"
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curl -sSL $(INDEX_HTML_URL) -o $(DIST_DIR)/index.html
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@echo "==> Packaging HTML/WASM for $(VERSION)"
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zip -r $(OUTPUT_ZIP) -j $(DIST_DIR)/$(WASM_NAME) $(DIST_DIR)/wasm_exec.js $(DIST_DIR)/index.html
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@echo "==> Cleaning temporary files"
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rm -f $(DIST_DIR)/$(WASM_NAME) $(DIST_DIR)/wasm_exec.js $(DIST_DIR)/index.html
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watch:
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fswatch -o . | while read; do make build; done
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clean:
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rm -rf $(BIN_DIR) $(DIST_DIR)
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ci-version:
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@VERSION=$$(git describe --tags --dirty --always); \
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echo $$VERSION > $(VERSION_FILE)
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ci-export:
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@VERSION=$$(cat $(VERSION_FILE)); \
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$(MAKE) export VERSION=$$VERSION
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ci-upload:
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@VERSION=$$(cat $(VERSION_FILE)); \
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FILE=$(OUTPUT_ZIP); \
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sshpass -p "$(DROPAREA_SSH_PASSWORD)" scp -o StrictHostKeyChecking=no -P $(DROPAREA_PORT) \
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$$FILE $(DROPAREA_USER)@$(DROPAREA_HOST):$(DROPAREA_TARGET_PATH)/
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ci-update:
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@VERSION=$$(cat $(VERSION_FILE)); \
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curl "$(UPDATE_SERVER)/update?secret=$(UPDATE_SECRET)&name=$(PROJECT)&platform=ebitengine&version=$$VERSION"
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.PHONY: all build wasm export watch clean ci-version ci-export ci-upload ci-update
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17
go.mod
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17
go.mod
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module teletype-demo
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go 1.25.6
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require (
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github.com/hajimehoshi/ebiten/v2 v2.9.8
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golang.org/x/image v0.35.0
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)
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require (
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github.com/ebitengine/gomobile v0.0.0-20250923094054-ea854a63cce1 // indirect
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github.com/ebitengine/hideconsole v1.0.0 // indirect
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github.com/ebitengine/purego v0.9.0 // indirect
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github.com/jezek/xgb v1.1.1 // indirect
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golang.org/x/sync v0.17.0 // indirect
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golang.org/x/sys v0.36.0 // indirect
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)
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22
go.sum
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22
go.sum
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github.com/ebitengine/gomobile v0.0.0-20250923094054-ea854a63cce1 h1:+kz5iTT3L7uU+VhlMfTb8hHcxLO3TlaELlX8wa4XjA0=
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github.com/ebitengine/gomobile v0.0.0-20250923094054-ea854a63cce1/go.mod h1:lKJoeixeJwnFmYsBny4vvCJGVFc3aYDalhuDsfZzWHI=
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github.com/ebitengine/hideconsole v1.0.0 h1:5J4U0kXF+pv/DhiXt5/lTz0eO5ogJ1iXb8Yj1yReDqE=
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github.com/ebitengine/hideconsole v1.0.0/go.mod h1:hTTBTvVYWKBuxPr7peweneWdkUwEuHuB3C1R/ielR1A=
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github.com/ebitengine/purego v0.9.0 h1:mh0zpKBIXDceC63hpvPuGLiJ8ZAa3DfrFTudmfi8A4k=
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github.com/ebitengine/purego v0.9.0/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
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github.com/hajimehoshi/bitmapfont/v4 v4.1.0 h1:eE3qa5Do4qhowZVIHjsrX5pYyyPN6sAFWMsO7QREm3U=
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github.com/hajimehoshi/bitmapfont/v4 v4.1.0/go.mod h1:/PD+aLjAJ0F2UoQx6hkOfXqWN7BkroDUMr5W+IT1dpE=
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github.com/hajimehoshi/ebiten/v2 v2.9.8 h1:xI0hIctuTMjFFk8lqEcUzoLjFy8d/FOBa9PDTWX+1rw=
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github.com/hajimehoshi/ebiten/v2 v2.9.8/go.mod h1:DAt4tnkYYpCvu3x9i1X/nK/vOruNXIlYq/tBXxnhrXM=
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github.com/jezek/xgb v1.1.1 h1:bE/r8ZZtSv7l9gk6nU0mYx51aXrvnyb44892TwSaqS4=
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github.com/jezek/xgb v1.1.1/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
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github.com/pierrec/lz4/v4 v4.1.22 h1:cKFw6uJDK+/gfw5BcDL0JL5aBsAFdsIT18eRtLj7VIU=
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github.com/pierrec/lz4/v4 v4.1.22/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
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golang.org/x/image v0.35.0 h1:LKjiHdgMtO8z7Fh18nGY6KDcoEtVfsgLDPeLyguqb7I=
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golang.org/x/image v0.35.0/go.mod h1:MwPLTVgvxSASsxdLzKrl8BRFuyqMyGhLwmC+TO1Sybk=
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golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
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golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
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golang.org/x/sys v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=
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golang.org/x/sys v0.36.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
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golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
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golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
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76
main.go
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76
main.go
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package main
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import (
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"image/color"
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"log"
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"math"
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"time"
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"github.com/hajimehoshi/ebiten/v2"
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"github.com/hajimehoshi/ebiten/v2/text"
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"golang.org/x/image/font/basicfont"
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)
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const (
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screenW = 640
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screenH = 480
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scale = 6.0
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spacing = 1
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)
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type Game struct {
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start time.Time
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}
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var palette = []color.RGBA{
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{0x1a, 0x1c, 0x2c, 0xff},
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{0x5d, 0x27, 0x5d, 0xff},
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{0xb1, 0x3e, 0x53, 0xff},
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{0xef, 0x7d, 0x57, 0xff},
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{0xff, 0xcd, 0x75, 0xff},
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}
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func (g *Game) Update() error { return nil }
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func (g *Game) Draw(screen *ebiten.Image) {
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screen.Fill(color.Black)
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msg := "TELETYPE GAMES"
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t := float64(time.Since(g.start).Milliseconds()) / 400.0
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charW := int(7*scale) + spacing
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totalW := len(msg) * charW
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startX := (screenW - totalW) / 2
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baseY := screenH / 2
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for i, r := range msg {
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x := startX + i*charW
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y := baseY + int(math.Sin(t+float64(i)*0.4)*28)
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col := palette[(i+int(t*2))%len(palette)]
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draw := func(dx, dy int, c color.Color) {
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op := &ebiten.DrawImageOptions{}
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op.GeoM.Scale(scale, scale)
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op.GeoM.Translate(float64(x+dx), float64(y+dy))
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op.ColorScale.ScaleWithColor(c)
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text.DrawWithOptions(screen, string(r), basicfont.Face7x13, op)
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}
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draw(4, 4, color.RGBA{0, 0, 0, 180})
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draw(0, 0, col)
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}
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}
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func (g *Game) Layout(_, _ int) (int, int) {
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return screenW, screenH
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}
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func main() {
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ebiten.SetWindowSize(screenW, screenH)
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ebiten.SetWindowTitle("Teletype Games")
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game := &Game{start: time.Now()}
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if err := ebiten.RunGame(game); err != nil {
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log.Fatal(err)
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}
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}
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Reference in New Issue
Block a user