Fix a SIGSEGV

Fix some log.Fatal calls
Update dependencies
2024-10-23 23:54:48 +01:00 · 2024-10-23 23:47:55 +01:00 · 2024-10-23 23:45:26 +01:00 · 2024-10-23 23:44:44 +01:00 · 2023-07-16 23:11:01 +01:00 · 2023-07-16 22:51:16 +01:00
37 changed files with 603 additions and 323 deletions
--- a/README.md
+++ b/README.md
@@ -184,3 +184,10 @@ $ ./scripts/convert-wav ./orig/Wav

 As with video playback, the ambition is to *eventually* remove this dependency
 and operate on the unmodified files instead.
+
+## Resources
+
+Here's a collection of links that I'm finding useful or otherwise interesting,
+and don't want to lose track of...
+
+* [Historical geocities modders](http://www.oocities.org/timessquare/galaxy/6777/)
--- a/cmd/loader/main.go
+++ b/cmd/loader/main.go
@@ -221,5 +221,8 @@ func loadIdx(idxPath string) {

 	for i, group := range idx.Groups {
 		log.Printf("Group %2d: %4d records, start sprite is %6d", i, len(group.Records), group.Spec.SpriteIdx)
+		for i, rec := range group.Records {
+			log.Printf("\t%3d: %#+v", i, rec)
+		}
 	}
 }
--- a/cmd/view-ani/main.go
+++ b/cmd/view-ani/main.go
@@ -7,7 +7,7 @@ import (
 	"math"
 	"os"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"
 	"golang.org/x/image/colornames"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
@@ -100,7 +100,7 @@ func main() {
 func (e *env) Update(screenX, screenY int) error {
 	if e.step == 0 || e.lastState != e.state {

-		ani, err := e.assets.Animation(e.state.groupIdx, e.state.recIdx)
+		ani, err := e.assets.Animation(e.state.groupIdx, e.state.recIdx, 0) // FIXME: why 0?
 		if err != nil {
 			return err
 		}
@@ -131,7 +131,7 @@ func (e *env) Draw(screen *ebiten.Image) error {
 	if len(e.ani.Frames) > 0 {
 		sprite := e.ani.Frames[e.step/4%len(e.ani.Frames)]

-		return screen.DrawImage(sprite.Image, &ebiten.DrawImageOptions{GeoM: cam})
+		screen.DrawImage(sprite.Image, &ebiten.DrawImageOptions{GeoM: cam})
 	}

 	return nil
--- a/cmd/view-font/main.go
+++ b/cmd/view-font/main.go
@@ -7,7 +7,7 @@ import (
 	"math"
 	"os"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
 	"code.ur.gs/lupine/ordoor/internal/config"
@@ -69,7 +69,7 @@ func main() {

 	win, err := ui.NewWindow(env, "View Font: "+*fontName, *winX, *winY)
 	if err != nil {
-		log.Fatal("Couldn't create window: %v", err)
+		log.Fatalf("Couldn't create window: %v", err)
 	}

 	win.OnMouseWheel(env.changeZoom)
@@ -103,9 +103,7 @@ func (e *env) Draw(screen *ebiten.Image) error {
 		op.GeoM.Translate(float64(xOff), 0)
 		op.GeoM.Scale(e.state.zoom, e.state.zoom) // apply current zoom factor

-		if err := screen.DrawImage(glyph.Image, op); err != nil {
-			return err
-		}
+		screen.DrawImage(glyph.Image, op)

 		xOff += glyph.Rect.Dx()
 	}
--- a/cmd/view-map/main.go
+++ b/cmd/view-map/main.go
@@ -6,11 +6,13 @@ import (
 	"math"
 	"os"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
 	"code.ur.gs/lupine/ordoor/internal/config"
+	"code.ur.gs/lupine/ordoor/internal/flow"
 	"code.ur.gs/lupine/ordoor/internal/scenario"
+	"code.ur.gs/lupine/ordoor/internal/ship"
 	"code.ur.gs/lupine/ordoor/internal/ui"
 )

@@ -25,6 +27,7 @@ var (
 )

 type env struct {
+	flow     *flow.Flow
 	scenario *scenario.Scenario
 }

@@ -51,27 +54,39 @@ func main() {
 		log.Fatalf("Failed to load scenario %v: %v", *gameMap, err)
 	}

-	env := &env{
-		scenario: scenario,
+	var realEnv *env
+	if cfg.DefaultEngineName == "ordoor" {
+		ship := &ship.Ship{}
+
+		flow, err := flow.New(assets, cfg, ship)
+		if err != nil {
+			log.Fatalf("Failed to setup flow: %v", err)
+		}
+		flow.SetScenario(scenario)
+		realEnv = &env{flow: flow, scenario: scenario}
+	} else {
+		realEnv = &env{scenario: scenario}
 	}

-	win, err := ui.NewWindow(env, "View Map "+*gameMap, *winX, *winY)
+	win, err := ui.NewWindow(realEnv, "View Map "+*gameMap, *winX, *winY)
 	if err != nil {
-		log.Fatal("Couldn't create window: %v", err)
+		log.Fatalf("Couldn't create window: %v", err)
 	}

-	step := 32
-	win.WhileKeyDown(ebiten.KeyLeft, env.changeOrigin(-step, +0))
-	win.WhileKeyDown(ebiten.KeyRight, env.changeOrigin(+step, +0))
-	win.WhileKeyDown(ebiten.KeyUp, env.changeOrigin(+0, -step))
-	win.WhileKeyDown(ebiten.KeyDown, env.changeOrigin(+0, +step))
-
 	for i := 0; i <= 6; i++ {
-		win.OnKeyUp(ebiten.Key1+ebiten.Key(i), env.setZIdx(i))
+		win.OnKeyUp(ebiten.Key1+ebiten.Key(i), realEnv.setZIdx(i))
 	}

-	win.OnMouseClick(env.showCellData)
-	win.OnMouseWheel(env.changeZoom)
+	win.OnMouseClick(realEnv.showCellData)
+	win.OnMouseWheel(realEnv.changeZoom)
+
+	if realEnv.flow == nil {
+		step := 32
+		win.WhileKeyDown(ebiten.KeyLeft, realEnv.changeOrigin(-step, +0))
+		win.WhileKeyDown(ebiten.KeyRight, realEnv.changeOrigin(+step, +0))
+		win.WhileKeyDown(ebiten.KeyUp, realEnv.changeOrigin(+0, -step))
+		win.WhileKeyDown(ebiten.KeyDown, realEnv.changeOrigin(+0, +step))
+	}

 	if err := win.Run(); err != nil {
 		log.Fatal(err)
@@ -79,11 +94,19 @@ func main() {
 }

 func (e *env) Update(screenX, screenY int) error {
-	return e.scenario.Update(screenX, screenY)
+	if e.flow != nil {
+		return e.flow.Update(screenX, screenY)
+	} else {
+		return e.scenario.Update(screenX, screenY)
+	}
 }

 func (e *env) Draw(screen *ebiten.Image) error {
-	return e.scenario.Draw(screen)
+	if e.flow != nil {
+		return e.flow.Draw(screen)
+	} else {
+		return e.scenario.Draw(screen)
+	}
 }

 func (e *env) changeOrigin(byX, byY int) func() {
--- a/cmd/view-menu/main.go
+++ b/cmd/view-menu/main.go
@@ -5,7 +5,7 @@ import (
 	"log"
 	"os"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
 	"code.ur.gs/lupine/ordoor/internal/config"
@@ -58,7 +58,7 @@ func main() {

 	win, err := ui.NewWindow(driver, "View Menu: "+*menuName, *winX, *winY)
 	if err != nil {
-		log.Fatal("Couldn't create window: %v", err)
+		log.Fatalf("Couldn't create window: %v", err)
 	}

 	// Change the active dialogue
--- a/cmd/view-minimap/main.go
+++ b/cmd/view-minimap/main.go
@@ -10,7 +10,7 @@ import (
 	"path/filepath"
 	"time"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/maps"
 	"code.ur.gs/lupine/ordoor/internal/sets"
@@ -76,7 +76,7 @@ func main() {

 	win, err := ui.NewWindow(env, "View Map "+*mapFile, *winX, *winY)
 	if err != nil {
-		log.Fatal("Couldn't create window: %v", err)
+		log.Fatalf("Couldn't create window: %v", err)
 	}

 	win.OnKeyUp(ebiten.KeyEnter, env.toggleAutoUpdate)
@@ -173,11 +173,7 @@ func (e *env) Update(screenX, screenY int) error {
 func (e *env) Draw(screen *ebiten.Image) error {
 	gameMap := e.gameMap
 	rect := gameMap.Rect()
-	imd, err := ebiten.NewImage(rect.Dx(), rect.Dy(), ebiten.FilterDefault)
-
-	if err != nil {
-		return err
-	}
+	imd := ebiten.NewImage(rect.Dx(), rect.Dy())

 	for y := int(rect.Min.Y); y < int(rect.Max.Y); y++ {
 		for x := int(rect.Min.X); x < int(rect.Max.X); x++ {
@@ -193,7 +189,9 @@ func (e *env) Draw(screen *ebiten.Image) error {
 	cam.Scale(e.state.zoom, e.state.zoom)                               // apply current zoom factor
 	cam.Rotate(0.785)                                                   // Apply isometric angle

-	return screen.DrawImage(imd, &ebiten.DrawImageOptions{GeoM: cam})
+	screen.DrawImage(imd, &ebiten.DrawImageOptions{GeoM: cam})
+
+	return nil
 }

 // Converts pixel coordinates to cell coordinates
--- a/cmd/view-obj/main.go
+++ b/cmd/view-obj/main.go
@@ -7,7 +7,7 @@ import (
 	"math"
 	"os"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
 	"code.ur.gs/lupine/ordoor/internal/config"
@@ -136,7 +136,9 @@ func (e *env) Draw(screen *ebiten.Image) error {
 	cam.Translate(float64(e.state.origin.X), float64(e.state.origin.Y)) // Move to origin
 	cam.Scale(e.state.zoom, e.state.zoom)                               // apply current zoom factor

-	return screen.DrawImage(sprite.Image, &ebiten.DrawImageOptions{GeoM: cam})
+	screen.DrawImage(sprite.Image, &ebiten.DrawImageOptions{GeoM: cam})
+
+	return nil
 }

 func (e *env) changeSprite(by int) func() {
--- a/cmd/view-set/main.go
+++ b/cmd/view-set/main.go
@@ -7,7 +7,7 @@ import (
 	"math"
 	"os"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
 	"code.ur.gs/lupine/ordoor/internal/config"
@@ -71,7 +71,7 @@ func main() {

 	win, err := ui.NewWindow(env, "View Set: "+*setName, *winX, *winY)
 	if err != nil {
-		log.Fatal("Couldn't create window: %v", err)
+		log.Fatalf("Couldn't create window: %v", err)
 	}

 	win.OnKeyUp(ebiten.KeyLeft, env.changeObjIdx(-1))
@@ -123,7 +123,9 @@ func (e *env) Draw(screen *ebiten.Image) error {

 	// TODO: centre the image

-	return screen.DrawImage(sprite.Image, &ebiten.DrawImageOptions{GeoM: cam})
+	screen.DrawImage(sprite.Image, &ebiten.DrawImageOptions{GeoM: cam})
+
+	return nil
 }

 func (e *env) changeObjIdx(by int) func() {
--- a/doc/formats/maps.md
+++ b/doc/formats/maps.md
@@ -610,11 +610,6 @@ ignoring it for now.
 thingies, and it, padding? Minus a bit? 0x50 is another non-null byte. Then
 it's all zeroes until one byte before the first name at 0xee.

-It's hard to say where the alignment should be at this point. We need to compare
-more characters with each other. Other notes...
-
-Characters are organised into Squads somehow.
-
 Individual cells seem to have a flag to say "We have a character in us", but not
 the number for the character themselves, so the coordinates must be in the
 per-character records also. There are several candidates for this.
@@ -631,26 +626,50 @@ suggested above:

 | Offset | Size | Meaning |
 | ------ | ---- | ------- |
-| 0      | 179  | ???     |
+| 0      | 178  | ???     |
+| 178    | 1    | Character type |
 | 179    | 80   | Character name |
-| 259    | 10   | Character attributes |
+| 259    | 1    | Weapon Skill |
+| 260    | 1    | Ballistic Skill |
+| 261    | 1    | Unknown |
+| 262    | 1    | Leadership |
+| 263    | 1    | Toughness |
+| 264    | 1    | Strength |
+| 265    | 1    | Action Points |
+| 266    | 1    | Unknown |
+| 267    | 1    | Unknown |
+| 268    | 1    | Health  |
 | 269    | 495  | ??? |
-| 764    | 1(?) | Squad number? |
-| 765    | 927  | ??? |
+| 764    | 1(?) | Squad number |
+| 765    | 895  | ??? |
+| 1660   | 1?   | Orientation? Could also be `0x680`... |
+| 1661   | 31   | ??? |

 There's still a lot of bytes to dig through, but this allows me to load the
 character names from Chapter01 correctly, with the exception of record 57 which
-just contains `\x02` and is then null-terminated all the way through. Looking
-at the bytes for one character record, I can easily correlate certain bytes to
-various attributes; that's just done in code for the moment. 
+just contains `\x02` and is then null-terminated all the way through - but maybe
+that's just a data thing.

-Given two characters of the same time, just in different locations, differing
+How about their types? `HasAction.dat` lists numbers for character types, and
+those show up immediately before the name. Going from the character type to the
+animation group is not yet fully deciphered - squad leaders mess up a direct
+correlation - but a fixed offset table allows me to draw the characters \o/.
+
+Putting 8 characters onto a map and orienting them in the compass points, we see
+numbers ranging from 0 to 7 at 0x67c and 0x680. Assuming this is the scheme
+used, north is value 1, northeast value 2, and northwest value 0.
+
+Given two characters of the same type, just in different locations, differing
 values are seen at:

 * `0x103 - 0x10c` (hodgepodge)
 * `0x178 - 0x1be` (hodgepodge)
 * `0x2fc` (0, 1) - squad number?

+
+I can easily correlate certain bytes in the first range to various character
+attributes. A few remain unset.
+
 In Chapter01, picking a random character (Gorgon) and looking at his squadmates,
 they are all in the same squad, and no other characters are in that squad, so it
 looks pretty diagnostic to me. There's nothing in the UI to indicate the squad,
@@ -658,10 +677,7 @@ though.

 Now let's look for position. In my 2-character map, they're at 65,50 and 70,55.
 Within a character, I see those numbers repeated twice - around `0x1b{9,a}` and
-`0x1b{d,e}`.
-
-Characters don't seem to take up multiple x,y squares, but they *can* take up
-multiple Z levels. So maybe this is a bounding box of some kind?
+`0x1b{d,e}`. This may be some kind of multiple-squares-taken-up thing.

 Adding a (tall) Lord of Change to the map gave me `02 36 45 00 02 37 45`, which
 doesn't quite match what my eyes are telling me for Z,Y,X. In addition, the data
@@ -673,21 +689,6 @@ Down in `0x679` (Chaos Sorcerer) or `0x68D` (Lord of Change), the map coords for
 the *other* character appears, which is downright odd. For now, just use the
 first-indexed value.

-How about their types? We need to be able to work out which animations to show,
-so they must be uniquely identified somehow. Ultramarine captain is animation
-group 12, while chaos lord is group... 14? Not certain. I don't see either of
-those numbers in a promising spot, anyway.
-
-
-I do see differences at around `0x170`:
-
-```
-Ultramarine Captain: 00 00 00 00 00 00 00 00  50 03 00 00 00 00 00 00
-Chaos Lord:          00 00 00 00 11 01 00 00  47 03 00 04 00 00 02 00
-```
-
-Maybe they're somewhat relevant, it's hard to say.
-
 Thingies next: these aren't decoded at all yet, and the sizes seem to be
 variable.

--- a/go.mod
+++ b/go.mod
@@ -1,22 +1,33 @@
 module code.ur.gs/lupine/ordoor

-go 1.14
+go 1.22.0
+
+toolchain go1.23.2

 require (
-	github.com/BurntSushi/toml v0.3.1
+	github.com/BurntSushi/toml v1.4.0
 	github.com/emef/bitfield v0.0.0-20170503144143-7d3f8f823065
-	github.com/hajimehoshi/ebiten v1.11.1
-	github.com/jfreymuth/oggvorbis v1.0.1 // indirect
+	github.com/hajimehoshi/ebiten/v2 v2.8.2
 	github.com/kr/text v0.2.0 // indirect
-	github.com/lunixbochs/struc v0.0.0-20200521075829-a4cb8d33dbbe
+	github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40
 	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/samuel/go-pcx v0.0.0-20180426214139-d9c017170db4
-	github.com/stretchr/testify v1.5.1
-	golang.org/x/exp v0.0.0-20200331195152-e8c3332aa8e5 // indirect
-	golang.org/x/image v0.0.0-20200119044424-58c23975cae1
-	golang.org/x/mobile v0.0.0-20200329125638-4c31acba0007 // indirect
-	golang.org/x/sys v0.0.0-20200413165638-669c56c373c4 // indirect
-	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
-	gopkg.in/restruct.v1 v1.0.0-20190323193435-3c2afb705f3c
+	github.com/samuel/go-pcx v0.0.0-20210515040514-6a5ce4d132f7
+	github.com/stretchr/testify v1.9.0
+	golang.org/x/image v0.21.0
+	golang.org/x/sys v0.26.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b // indirect
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/ebitengine/gomobile v0.0.0-20241016134836-cc2e38a7c0ee // indirect
+	github.com/ebitengine/hideconsole v1.0.0 // indirect
+	github.com/ebitengine/oto/v3 v3.3.1 // indirect
+	github.com/ebitengine/purego v0.8.1 // indirect
+	github.com/jezek/xgb v1.1.1 // indirect
+	github.com/jfreymuth/oggvorbis v1.0.5 // indirect
+	github.com/jfreymuth/vorbis v1.0.2 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	golang.org/x/sync v0.8.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -1,117 +1,48 @@
-dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
-github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
+github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/ebitengine/gomobile v0.0.0-20241016134836-cc2e38a7c0ee h1:YoNt0DHeZ92kjR78SfyUn1yEf7KnBypOFlFZO14cJ6w=
+github.com/ebitengine/gomobile v0.0.0-20241016134836-cc2e38a7c0ee/go.mod h1:ZDIonJlTRW7gahIn5dEXZtN4cM8Qwtlduob8cOCflmg=
+github.com/ebitengine/hideconsole v1.0.0 h1:5J4U0kXF+pv/DhiXt5/lTz0eO5ogJ1iXb8Yj1yReDqE=
+github.com/ebitengine/hideconsole v1.0.0/go.mod h1:hTTBTvVYWKBuxPr7peweneWdkUwEuHuB3C1R/ielR1A=
+github.com/ebitengine/oto/v3 v3.3.1 h1:d4McwGQuXOT0GL7bA5g9ZnaUEIEjQvG3hafzMy+T3qE=
+github.com/ebitengine/oto/v3 v3.3.1/go.mod h1:MZeb/lwoC4DCOdiTIxYezrURTw7EvK/yF863+tmBI+U=
+github.com/ebitengine/purego v0.8.1 h1:sdRKd6plj7KYW33EH5As6YKfe8m9zbN9JMrOjNVF/BE=
+github.com/ebitengine/purego v0.8.1/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
 github.com/emef/bitfield v0.0.0-20170503144143-7d3f8f823065 h1:7QVNyw2v9R1qOvbe9vfeVJWWKCSnd2Ap+8l8/CtG9LM=
 github.com/emef/bitfield v0.0.0-20170503144143-7d3f8f823065/go.mod h1:uN4GbWHfit2ByfOKQ4K6fuLy1/Os2eLynsIrDvjiDgM=
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-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/restruct.v1 v1.0.0-20190323193435-3c2afb705f3c h1:7j7Yy/3gedviEts3jKY0bEruQkTFKh+8pDmEFaM6UBc=
-gopkg.in/restruct.v1 v1.0.0-20190323193435-3c2afb705f3c/go.mod h1:WJaLhyHHEQFOgwIxu/SJxvUHJA18glYsMETBTMIySTY=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b h1:QRR6H1YWRnHb4Y/HeNFCTJLFVxaq6wH4YuVdsUOr75U=
+gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/internal/assetstore/ani.go
+++ b/internal/assetstore/ani.go
@@ -1,6 +1,9 @@
 package assetstore

 import (
+	"fmt"
+
+	"code.ur.gs/lupine/ordoor/internal/data"
 	"code.ur.gs/lupine/ordoor/internal/idx"
 )

@@ -46,24 +49,37 @@ func (a *AssetStore) AnimationsObject() (*Object, error) {
 	return obj, nil
 }

-func (a *AssetStore) Animation(groupIdx, recIdx int) (*Animation, error) {
-	idx, err := a.AnimationsIndex()
+func (a *AssetStore) Animation(groupIdx int, recId int, compass int) (*Animation, error) {
+	realIdx, err := a.AnimationsIndex()
 	if err != nil {
 		return nil, err
 	}

+	// FIXME: are we using the right value if we need to make this change?
+	if compass == 0 {
+		compass = 8
+	}
+
 	obj, err := a.AnimationsObject()
 	if err != nil {
 		return nil, err
 	}

-	group := idx.Groups[groupIdx]
+	group := realIdx.Groups[groupIdx]
 	if group.Spec.Count == 0 {
 		return &Animation{}, nil
 	}

-	//	rec := group.Records[recIdx]
-	det := group.Details[recIdx]
+	var det *idx.Detail
+	for i, rec := range group.Records {
+		if /*int(rec.ActionID) == int(action) && */ int(rec.Compass) == compass {
+			det = &group.Details[i]
+		}
+	}
+
+	if det == nil {
+		return nil, fmt.Errorf("Couldn't find anim (%v %v %v)", groupIdx, recId, compass)
+	}

 	first := int(group.Spec.SpriteIdx) + int(det.FirstSprite)
 	last := int(group.Spec.SpriteIdx) + int(det.LastSprite)
@@ -76,3 +92,48 @@ func (a *AssetStore) Animation(groupIdx, recIdx int) (*Animation, error) {

 	return &Animation{Frames: sprites}, nil
 }
+
+func (a *AssetStore) CharacterAnimation(ctype data.CharacterType, action data.AnimAction, compass int) (*Animation, error) {
+	ha, err := a.HasAction()
+	if err != nil {
+		return nil, err
+	}
+
+	if !ha.Check(ctype, action) {
+		return nil, fmt.Errorf("character %s: animation %s: not available", ctype, action)
+	}
+
+	// FIXME: we still need to be able to go from CTYPE to GROUP. In particular,
+	// squad leaders seem to be a modification on top of a previous group, which
+	// is a bit awkward. For now, hardcode it. How are captain modifiers stored?
+	group, ok := map[data.CharacterType]int{
+		data.CharacterTypeTactical:        1, // Has captain
+		data.CharacterTypeAssault:         3, // Has captain
+		data.CharacterTypeDevastator:      5,
+		data.CharacterTypeTerminator:      6, // Has captain
+		data.CharacterTypeApothecary:      8,
+		data.CharacterTypeTechmarine:      9,
+		data.CharacterTypeChaplain:        10,
+		data.CharacterTypeLibrarian:       11,
+		data.CharacterTypeCaptain:         12,
+		data.CharacterTypeChaosMarine:     13,
+		data.CharacterTypeChaosLord:       14,
+		data.CharacterTypeChaosChaplain:   15,
+		data.CharacterTypeChaosSorcerer:   16,
+		data.CharacterTypeChaosTerminator: 17,
+		data.CharacterTypeKhorneBerserker: 18,
+		data.CharacterTypeBloodThirster:   19, // This is a rotating thing?
+		data.CharacterTypeBloodLetter:     20,
+		data.CharacterTypeFleshHound:      21,
+		data.CharacterTypeLordOfChange:    22, // Another rotating thing?
+		data.CharacterTypeFlamer:          23,
+		data.CharacterTypePinkHorror:      24,
+		data.CharacterTypeBlueHorror:      25,
+		data.CharacterTypeChaosCultist:    26,
+	}[ctype]
+	if !ok {
+		return nil, fmt.Errorf("Unknown character type: %s", ctype)
+	}
+
+	return a.Animation(group, int(action), compass)
+}
--- a/internal/assetstore/assetstore.go
+++ b/internal/assetstore/assetstore.go
@@ -8,7 +8,7 @@ import (
 	"path/filepath"
 	"strings"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/config"
 	"code.ur.gs/lupine/ordoor/internal/data"
@@ -45,6 +45,7 @@ type AssetStore struct {
 	cursors   map[CursorName]*Cursor
 	fonts     map[string]*Font
 	generic   *data.Generic
+	hasAction *data.HasAction
 	idx       *idx.Idx
 	images    map[string]*ebiten.Image
 	maps      map[string]*Map
@@ -111,6 +112,8 @@ func (a *AssetStore) Refresh() error {
 	a.cursors = make(map[CursorName]*Cursor)
 	a.entries = newEntryMap
 	a.fonts = make(map[string]*Font)
+	a.generic = nil
+	a.hasAction = nil
 	a.idx = nil
 	a.images = make(map[string]*ebiten.Image)
 	a.maps = make(map[string]*Map)
--- a/internal/assetstore/cursor.go
+++ b/internal/assetstore/cursor.go
@@ -3,7 +3,7 @@ package assetstore
 import (
 	"image"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"
 )

 // These are just offsets into the Cursors.cur file
--- a/internal/assetstore/data.go
+++ b/internal/assetstore/data.go
@@ -66,6 +66,26 @@ func (a *AssetStore) DefaultOptions() (*config.Options, error) {
 	return cfg, nil
 }

+func (a *AssetStore) HasAction() (*data.HasAction, error) {
+	if a.hasAction != nil {
+		return a.hasAction, nil
+	}
+
+	filename, err := a.lookup("HasAction", "dat", "Data")
+	if err != nil {
+		return nil, err
+	}
+
+	hasAction, err := data.LoadHasAction(filename)
+	if err != nil {
+		return nil, err
+	}
+
+	a.hasAction = hasAction
+
+	return hasAction, nil
+}
+
 func intToBool(i int) bool {
 	return i > 0
 }
--- a/internal/assetstore/image.go
+++ b/internal/assetstore/image.go
@@ -4,7 +4,7 @@ import (
 	"image"
 	"os"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"
 	_ "github.com/samuel/go-pcx/pcx" // PCX support
 )

@@ -32,10 +32,7 @@ func (a *AssetStore) Image(name string) (*ebiten.Image, error) {
 		return nil, err
 	}

-	img, err := ebiten.NewImageFromImage(rawImg, ebiten.FilterDefault)
-	if err != nil {
-		return nil, err
-	}
+	img := ebiten.NewImageFromImage(rawImg)

 	a.images[name] = img
 	return img, nil
--- a/internal/assetstore/map.go
+++ b/internal/assetstore/map.go
@@ -5,6 +5,7 @@ import (
 	"image"
 	"log"

+	"code.ur.gs/lupine/ordoor/internal/data"
 	"code.ur.gs/lupine/ordoor/internal/maps"
 )

@@ -101,22 +102,27 @@ func (m *Map) SpritesForCell(x, y, z int) ([]*Sprite, error) {

 		sprites = append(sprites, sprite)
 	}
-
-	// FIXME: this just marks character positions with sprite 19 for now.
-	specialsObj, err := m.assets.Object("specials")
-	if err != nil {
-		return nil, err
-	}
-	chrSpr, err := specialsObj.Sprite(19)
-	if err != nil {
-		return nil, err
-	}
-
-	for _, chr := range m.raw.Characters {
-		if chr.XPos == x && chr.YPos == y && z == 1 { // FIXME: sort out ZPos
-			sprites = append(sprites, chrSpr)
+	if chr := m.CharacterAt(x, y, z); chr != nil {
+		// Look up the correct animation, get the frame, boom shakalaka
+		anim, err := m.assets.CharacterAnimation(chr.Type, data.AnimActionNone, int(chr.Orientation))
+		if err != nil {
+			return nil, err
 		}
+
+		sprites = append(sprites, anim.Frames[0])
 	}

 	return sprites, nil
 }
+
+func (m *Map) CharacterAt(x, y, z int) *maps.Character {
+	// FIXME: don't iterate
+	for i, _ := range m.raw.Characters {
+		chr := &m.raw.Characters[i]
+		if chr.XPos == x && chr.YPos == y && z == 0 { // FIXME: sort out ZPos
+			return chr
+		}
+	}
+
+	return nil
+}
--- a/internal/assetstore/menu.go
+++ b/internal/assetstore/menu.go
@@ -3,7 +3,7 @@ package assetstore
 import (
 	"log"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/menus"
 )
--- a/internal/assetstore/object.go
+++ b/internal/assetstore/object.go
@@ -7,7 +7,7 @@ import (
 	"path/filepath"
 	"strings"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"

 	"code.ur.gs/lupine/ordoor/internal/data"
 )
@@ -117,10 +117,7 @@ func (o *Object) Sprite(idx int) (*Sprite, error) {
 	}

 	raw := o.raw.Sprites[idx]
-	img, err := ebiten.NewImageFromImage(raw.ToImage(o.assets.Palette), ebiten.FilterDefault)
-	if err != nil {
-		return nil, err
-	}
+	img := ebiten.NewImageFromImage(raw.ToImage(o.assets.Palette))

 	rect := image.Rect(
 		int(raw.XOffset),
--- a/internal/assetstore/sound.go
+++ b/internal/assetstore/sound.go
@@ -4,8 +4,8 @@ import (
 	"log"
 	"os"

-	"github.com/hajimehoshi/ebiten/audio"
-	"github.com/hajimehoshi/ebiten/audio/vorbis"
+	"github.com/hajimehoshi/ebiten/v2/audio"
+	"github.com/hajimehoshi/ebiten/v2/audio/vorbis"
 )

 type Sound struct {
@@ -57,7 +57,7 @@ func (s *Sound) InfinitePlayer() (*audio.Player, error) {
 		return nil, err
 	}

-	infinite := audio.NewInfiniteLoop(decoder, decoder.Size())
+	infinite := audio.NewInfiniteLoop(decoder, decoder.Length())

 	return audio.NewPlayer(audio.CurrentContext(), infinite)
 }
--- a/internal/data/has_action.go
+++ b/internal/data/has_action.go
@@ -35,7 +35,7 @@ const (
 	AnimActionRun              AnimAction = 14
 	AnimActionCrouch           AnimAction = 15
 	AnimActionStand            AnimAction = 16
-	AnimActionStandingRead     AnimAction = 17
+	AnimActionStandingReady    AnimAction = 17
 	AnimActionStandingUnready  AnimAction = 18
 	AnimActionCrouchingReady   AnimAction = 19
 	AnimActionCrouchingUnready AnimAction = 20
@@ -94,6 +94,89 @@ type HasAction struct {
 	bits bitfield.BitField
 }

+var (
+	aActions = map[AnimAction]string{
+		AnimActionNone:             "None",
+		AnimActionAnim:             "Anim",
+		AnimActionWalk:             "Walk",
+		AnimActionExplosion:        "Explosion",
+		AnimActionProjectile:       "Projectile",
+		AnimActionSmoke:            "Smoke",
+		AnimActionStandingShoot:    "Standing Shoot",
+		AnimActionStandingDeath:    "Standing Death",
+		AnimActionPain:             "Pain",
+		AnimActionSpellFx1:         "Spell FX 1",
+		AnimActionSpellFx2:         "Spell FX 2",
+		AnimActionSpellFx3:         "Spell FX 3",
+		AnimActionSpellFx4:         "Spell FX 4",
+		AnimActionSpellFx5:         "Spell FX 5",
+		AnimActionRun:              "Run",
+		AnimActionCrouch:           "Crouch",
+		AnimActionStand:            "Stand",
+		AnimActionStandingReady:    "Standing Ready",
+		AnimActionStandingUnready:  "Standing Unready",
+		AnimActionCrouchingReady:   "Crouching Ready",
+		AnimActionCrouchingUnready: "Crouching Unready",
+		AnimActionCrouchingShoot:   "Crouching Shoot",
+		AnimActionStandingGrenade:  "Standing Grenade",
+		AnimActionCrouchingGrenade: "Crouching Grenade",
+		AnimActionDrawMelee:        "Draw Melee",
+		AnimActionSlash:            "Slash",
+		AnimActionStab:             "Stab",
+		AnimActionBlown:            "Blown",
+		AnimActionCrouchingDeath:   "Crouching Death",
+		AnimActionJump:             "Jump",
+		AnimActionHeal:             "Heal",
+		AnimActionTechWork:         "Tech Work",
+		AnimActionCast:             "Cast",
+		AnimActionShoot:            "Shoot",
+		AnimActionDeath:            "Death",
+		AnimActionFromWarp:         "From Warp",
+	}
+
+	cTypes = map[CharacterType]string{
+		CharacterTypeTactical:        "Tactical",
+		CharacterTypeAssault:         "Assault",
+		CharacterTypeDevastator:      "Devastator",
+		CharacterTypeTerminator:      "Terminator",
+		CharacterTypeApothecary:      "Apothecary",
+		CharacterTypeTechmarine:      "Techmarine",
+		CharacterTypeChaplain:        "Chaplain",
+		CharacterTypeLibrarian:       "Librarian",
+		CharacterTypeCaptain:         "Captain",
+		CharacterTypeChaosMarine:     "Chaos Marine",
+		CharacterTypeChaosLord:       "Chaos Lord",
+		CharacterTypeChaosChaplain:   "Chaos Chaplain",
+		CharacterTypeChaosSorcerer:   "Chaos Sorcerer",
+		CharacterTypeChaosTerminator: "Chaos Terminator",
+		CharacterTypeKhorneBerserker: "Knorne Berserker",
+		CharacterTypeBloodThirster:   "Bloodthirster",
+		CharacterTypeBloodLetter:     "Bloodletter",
+		CharacterTypeFleshHound:      "Flesh Hound",
+		CharacterTypeLordOfChange:    "Lord of Change",
+		CharacterTypeFlamer:          "Flamer",
+		CharacterTypePinkHorror:      "Pink Horror",
+		CharacterTypeBlueHorror:      "Blue Horror",
+		CharacterTypeChaosCultist:    "Cultist",
+	}
+)
+
+func (a AnimAction) String() string {
+	if str, ok := aActions[a]; ok {
+		return str
+	}
+
+	return "Unknown Action"
+}
+
+func (c CharacterType) String() string {
+	if str, ok := cTypes[c]; ok {
+		return str
+	}
+
+	return "Unknown Character"
+}
+
 func LoadHasAction(filename string) (*HasAction, error) {
 	scanner, err := asciiscan.New(filename)
 	if err != nil {
@@ -161,6 +244,17 @@ func (h *HasAction) Actions(c CharacterType) []AnimAction {
 	return out
 }

+// FIXME: Too slow
+func (h *HasAction) Index(c CharacterType, requestedAction AnimAction) int {
+	for i, action := range h.Actions(c) {
+		if action == requestedAction {
+			return i
+		}
+	}
+
+	return -1
+}
+
 func (h *HasAction) Print() {
 	fmt.Println("    Tac  Ass  Dev  Term Apo  Tech Chp  Lib  Cpt  CMar CLrd CChp CSrc CTrm Kbz  BTh  BL   FHnd LoC  Flm  PHr  BHr  Cult")
 	for a := AnimActionStart; a <= AnimActionEnd; a++ {
--- a/internal/flow/flow.go
+++ b/internal/flow/flow.go
@@ -6,7 +6,8 @@ import (
 	"log"
 	"strings"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/inpututil"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
 	"code.ur.gs/lupine/ordoor/internal/config"
@@ -92,6 +93,11 @@ func New(assets *assetstore.AssetStore, config *config.Config, ship *ship.Ship)
 	return out, out.exit
 }

+func (f *Flow) SetScenario(scenario *scenario.Scenario) {
+	f.current = f.drivers[mainGame]
+	f.scenario = scenario
+}
+
 func (f *Flow) Update(screenX, screenY int) error {
 	if f.exit != nil {
 		return f.exit
@@ -113,6 +119,14 @@ func (f *Flow) Update(screenX, screenY int) error {
 		if ebiten.IsKeyPressed(ebiten.KeyDown) {
 			f.scenario.Viewpoint.Y += step
 		}
+
+		if inpututil.IsMouseButtonJustReleased(ebiten.MouseButtonLeft) {
+			f.scenario.SelectHighlightedCharacter()
+
+			// Now we need to update the info screens with data about the
+			// selected character. FIXME: oh, for data binding
+			f.selectedMainGameCharacter(f.scenario.SelectedCharacter())
+		}
 	}

 	if f.scenario != nil {
--- a/internal/flow/main_game.go
+++ b/internal/flow/main_game.go
@@ -1,5 +1,9 @@
 package flow

+import (
+	"code.ur.gs/lupine/ordoor/internal/maps"
+)
+
 // TODO: There are Chaos and Ultramarine versions of MainGame. Do we really want
 // to duplicate everything for both?

@@ -16,7 +20,7 @@ func (f *Flow) linkMainGame() {
 	})

 	// 8:  Character stats
-	f.onClick(mainGame, "8.21", func() { // Stat more buttont
+	f.onClick(mainGame, "8.21", func() { // Stat more buttons
 		f.setActiveNow(mainGame, "7", true)
 		f.setActiveNow(mainGame, "8", false)
 	})
@@ -154,3 +158,48 @@ func (f *Flow) linkMainGameViewMenu() {
 	}))

 }
+
+func (f *Flow) maybeSetErr(next func() error) {
+	if f.exit != nil {
+		return
+	}
+
+	f.exit = next()
+}
+
+func (f *Flow) selectedMainGameCharacter(chr *maps.Character) {
+	if chr == nil {
+		chr = &maps.Character{}
+	}
+
+	d := f.drivers[mainGame]
+
+	// 7.1 Portrait
+	f.maybeSetErr(func() error { return d.SetValue("7.2", chr.Name) }) // Name
+	// 7.3 doesn't exit
+	// 7.4 more button (ignore)
+	// 7.5 AP icon
+	// f.maybeSetErr(func() error { return d.SetValueInt("7.6", chr.ActionPoints)}) // AP meter
+	f.maybeSetErr(func() error { return d.SetValueInt("7.7", chr.ActionPoints) }) // AP value
+	// 7.8 armor icon
+	// 7.9 armor meter
+	f.maybeSetErr(func() error { return d.SetValueInt("7.10", chr.Armor) }) // armor value
+	// 7.11 health icon
+	// 7.12 health meter
+	f.maybeSetErr(func() error { return d.SetValueInt("7.13", chr.Health) }) // health value
+	// 7.14 action points status bar
+	// 7.15 armor status bar
+	// 7.16 health status bar
+
+	// 8.1 to 8.10 are hot spots
+	f.maybeSetErr(func() error { return d.SetValueInt("8.11", chr.ActionPoints) })   // AP
+	f.maybeSetErr(func() error { return d.SetValueInt("8.12", chr.Health) })         // Health
+	f.maybeSetErr(func() error { return d.SetValueInt("8.13", chr.Armor) })          // Armor
+	f.maybeSetErr(func() error { return d.SetValueInt("8.14", chr.BallisticSkill) }) // Ballistic Skill
+	f.maybeSetErr(func() error { return d.SetValueInt("8.15", chr.WeaponSkill) })    // Weapon Skill
+	f.maybeSetErr(func() error { return d.SetValueInt("8.16", chr.Strength) })       // Strength
+	f.maybeSetErr(func() error { return d.SetValueInt("8.17", chr.Toughness) })      // Toughness
+	// 8.18 Initiative
+	// 8.19 Attacks
+	f.maybeSetErr(func() error { return d.SetValueInt("8.20", chr.Leadership) }) // Leadership
+}
--- a/internal/maps/maps.go
+++ b/internal/maps/maps.go
@@ -12,6 +12,8 @@ import (
 	"strings"

 	"github.com/lunixbochs/struc"
+
+	"code.ur.gs/lupine/ordoor/internal/data"
 )

 var (
@@ -99,8 +101,9 @@ type Cell struct {
 }

 type Character struct {
-	Unknown1 []byte `struc:"[179]byte"`
-	Name     string `struc:"[80]byte"`
+	Unknown1 []byte             `struc:"[178]byte"`
+	Type     data.CharacterType `struc:"byte"`
+	Name     string             `struc:"[80]byte"`

 	// Attributes guessed by matching up numbers. Starts at 0x103
 	WeaponSkill    int  `struc:"byte"`
@@ -121,7 +124,9 @@ type Character struct {
 	XPos        int    `struc:"byte"`
 	Unknown7    []byte `struc:"[317]byte"`
 	SquadNumber byte   `struc:"byte"`
-	Unknown8    []byte `struc:"[927]byte"`
+	Unknown8    []byte `struc:"[895]byte"`
+	Orientation byte   `struc:"byte"`
+	Unknown9    []byte `struc:"[31]byte"`
 	// TODO: each character may have a fixed number of subrecords for inventory
 }

@@ -316,7 +321,8 @@ func loadMapFile(filename string) (*GameMap, error) {
 	nullTerminate(&out.Title)
 	nullTerminate(&out.Briefing)

-	for i, chr := range out.Characters {
+	for i, _ := range out.Characters {
+		chr := &out.Characters[i]
 		nullTerminate(&chr.Name)
 		fmt.Printf("Character %v: %s\n", i, chr.String())
 	}
@@ -339,9 +345,11 @@ func nullTerminate(s *string) {

 func (c *Character) String() string {
 	return fmt.Sprintf(
-		"squad=%v pos=(%v,%v) name=%q\n\t%3d %3d %3d %3d %3d\n\t%3d %3d ??? ??? %3d\n",
+		"squad=%v pos=(%v,%v) type=%q name=%q\n"+
+			"\t%3d %3d %3d %3d %3d\n\t%3d %3d ??? ??? %3d\n",
 		c.SquadNumber,
 		c.XPos, c.YPos,
+		c.Type.String(),
 		c.Name,
 		c.ActionPoints, c.Health, c.Armor, c.BallisticSkill, c.WeaponSkill,
 		c.Strength, c.Toughness /*c.Initiative, c.Attacks,*/, c.Leadership,
--- a/internal/menus/menus.go
+++ b/internal/menus/menus.go
@@ -33,7 +33,7 @@ const (
 	SubTypeLineBriefing    SubMenuType = 41
 	SubTypeThumb           SubMenuType = 45 // A "thumb" appears to be a vertical slider
 	SubTypeInvokeButton    SubMenuType = 50
-	SubTypeDoorHotspot3    SubMenuType = 60 // Maybe? Appears in Arrange.mnu
+	SubTypeClickText       SubMenuType = 60
 	SubTypeOverlay         SubMenuType = 61
 	SubTypeHypertext       SubMenuType = 70
 	SubTypeCheckbox        SubMenuType = 91
--- a/internal/ordoor/ordoor.go
+++ b/internal/ordoor/ordoor.go
@@ -7,10 +7,11 @@ package ordoor
 import (
 	"fmt"
 	"log"
+	"sync"
 	"time"

-	"github.com/hajimehoshi/ebiten"
-	"github.com/hajimehoshi/ebiten/audio"
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/audio"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
 	"code.ur.gs/lupine/ordoor/internal/config"
@@ -28,7 +29,8 @@ type Ordoor struct {
 	win    *ui.Window

 	// Relevant to interface state
-	flow *flow.Flow
+	flow     *flow.Flow
+	flowOnce sync.Once

 	// FIXME: should be put inside flow
 	// If this is set, we display it instead of flow
@@ -61,9 +63,7 @@ func Run(configFile string, overrideX, overrideY int) error {
 		}
 	}

-	if _, err := audio.NewContext(48000); err != nil {
-		return fmt.Errorf("Failed to set up audio context: %v", err)
-	}
+	_ = audio.NewContext(48000)

 	ordoor := &Ordoor{
 		assets: assets,
@@ -180,6 +180,7 @@ func (o *Ordoor) Update(screenX, screenY int) error {
 }

 func (o *Ordoor) Draw(screen *ebiten.Image) error {
+
 	if pic := o.pic; pic != nil {
 		// Scale the picture to the screen and draw it
 		scaleX := float64(screen.Bounds().Dx()) / float64(pic.Bounds().Dx())
@@ -188,10 +189,15 @@ func (o *Ordoor) Draw(screen *ebiten.Image) error {
 		do := &ebiten.DrawImageOptions{}
 		do.GeoM.Scale(scaleX, scaleY)

-		return screen.DrawImage(pic, do)
+		screen.DrawImage(pic, do)
+		return nil
 	}

-	return o.flow.Draw(screen)
+	if o.flow != nil {
+		return o.flow.Draw(screen)
+	}
+
+	return nil // Draw() may be called before Update()
 }

 func (o *Ordoor) Cursor() (*ebiten.Image, *ebiten.DrawImageOptions, error) {
--- a/internal/scenario/draw.go
+++ b/internal/scenario/draw.go
@@ -5,8 +5,8 @@ import (
 	"image"
 	"sort"

-	"github.com/hajimehoshi/ebiten"
-	"github.com/hajimehoshi/ebiten/ebitenutil"
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/ebitenutil"
 )

 type CartPt struct {
@@ -36,7 +36,7 @@ func (s *Scenario) Update(screenX, screenY int) error {
 	}

 	// FIXME: adjust for Z level
-	s.selectedCell = screenPos.ToISO()
+	s.highlightedCell = screenPos.ToISO()

 	return nil
 }
@@ -51,13 +51,13 @@ func (s *Scenario) Draw(screen *ebiten.Image) error {
 	sw, sh := screen.Size()

 	topLeft := CartPt{
-		X: float64(s.Viewpoint.X) - (2*cellWidth/s.Zoom), // Ensure all visible cells are rendered
-		Y: float64(s.Viewpoint.Y) - (2*cellHeight/s.Zoom),
+		X: float64(s.Viewpoint.X) - (2 * cellWidth / s.Zoom), // Ensure all visible cells are rendered
+		Y: float64(s.Viewpoint.Y) - (2 * cellHeight / s.Zoom),
 	}.ToISO()

 	bottomRight := CartPt{
-		X: float64(s.Viewpoint.X) + (float64(sw)/s.Zoom) + (2*cellHeight/s.Zoom),
-		Y: float64(s.Viewpoint.Y) + (float64(sh)/s.Zoom) + (5*cellHeight/s.Zoom), // Z dimension requires it
+		X: float64(s.Viewpoint.X) + (float64(sw) / s.Zoom) + (2 * cellHeight / s.Zoom),
+		Y: float64(s.Viewpoint.Y) + (float64(sh) / s.Zoom) + (5 * cellHeight / s.Zoom), // Z dimension requires it
 	}.ToISO()

 	// X+Y is constant for all tiles in a column
@@ -95,17 +95,15 @@ func (s *Scenario) Draw(screen *ebiten.Image) error {
 		return false
 	})

-	counter := map[string]int{}
+	counter := 0
 	for _, pt := range toDraw {
 		for z := 0; z <= s.ZIdx; z++ {
-			if err := s.renderCell(int(pt.X), int(pt.Y), z, screen, counter); err != nil {
+			if err := s.renderCell(int(pt.X), int(pt.Y), z, screen, &counter); err != nil {
 				return err
 			}
 		}
 	}

-	//log.Printf("%#+v", counter)
-
 	// Finally, draw cursor chrome
 	// FIXME: it looks like we might need to do this in normal painting order...
 	spr, err := s.specials.Sprite(0)
@@ -114,31 +112,31 @@ func (s *Scenario) Draw(screen *ebiten.Image) error {
 	}

 	op := ebiten.DrawImageOptions{}
-	geo := s.geoForCoords(int(s.selectedCell.X), int(s.selectedCell.Y), 0)
+	geo := s.geoForCoords(int(s.highlightedCell.X), int(s.highlightedCell.Y), 0)
 	op.GeoM = geo
 	op.GeoM.Translate(-209, -332)
 	op.GeoM.Translate(float64(spr.Rect.Min.X), float64(spr.Rect.Min.Y))
 	op.GeoM.Scale(s.Zoom, s.Zoom)

-	if err := screen.DrawImage(spr.Image, &op); err != nil {
-		return err
-	}
-	
+	screen.DrawImage(spr.Image, &op)
+
 	x1, y1 := geo.Apply(0, 0)
 	ebitenutil.DebugPrintAt(
 		screen,
-		fmt.Sprintf("(%d,%d)", int(s.selectedCell.X), int(s.selectedCell.Y)),
+		fmt.Sprintf("(%d,%d)", int(s.highlightedCell.X), int(s.highlightedCell.Y)),
 		int(x1),
 		int(y1),
 	)

+	ebitenutil.DebugPrintAt(screen, fmt.Sprintf("Sprites: %v", counter), 0, 16)
+
 	/*
-	// debug: draw a square around the selected cell
-	x2, y2 := geo.Apply(cellWidth, cellHeight)
-	ebitenutil.DrawLine(screen, x1, y1, x2, y1, colornames.Green) // top line
-	ebitenutil.DrawLine(screen, x1, y1, x1, y2, colornames.Green) // left line
-	ebitenutil.DrawLine(screen, x2, y1, x2, y2, colornames.Green) // right line
-	ebitenutil.DrawLine(screen, x1, y2, x2, y2, colornames.Green) // bottom line
+		// debug: draw a square around the selected cell
+		x2, y2 := geo.Apply(cellWidth, cellHeight)
+		ebitenutil.DrawLine(screen, x1, y1, x2, y1, colornames.Green) // top line
+		ebitenutil.DrawLine(screen, x1, y1, x1, y2, colornames.Green) // left line
+		ebitenutil.DrawLine(screen, x2, y1, x2, y2, colornames.Green) // right line
+		ebitenutil.DrawLine(screen, x1, y2, x2, y2, colornames.Green) // bottom line
 	*/

 	return nil
@@ -164,7 +162,7 @@ func (s *Scenario) geoForCoords(x, y, z int) ebiten.GeoM {
 	return geo
 }

-func (s *Scenario) renderCell(x, y, z int, screen *ebiten.Image, counter map[string]int) error {
+func (s *Scenario) renderCell(x, y, z int, screen *ebiten.Image, counter *int) error {
 	sprites, err := s.area.SpritesForCell(x, y, z)
 	if err != nil {
 		return err
@@ -179,10 +177,7 @@ func (s *Scenario) renderCell(x, y, z int, screen *ebiten.Image, counter map[str
 	iso.Translate(-209, -332)

 	for _, spr := range sprites {
-		//		if _, ok := counter[spr.ID]; !ok {
-		//			counter[spr.ID] = 0
-		//		}
-		//		counter[spr.ID] = counter[spr.ID] + 1
+		*counter = *counter + 1
 		op := ebiten.DrawImageOptions{GeoM: iso}

 		op.GeoM.Translate(float64(spr.Rect.Min.X), float64(spr.Rect.Min.Y))
@@ -190,9 +185,7 @@ func (s *Scenario) renderCell(x, y, z int, screen *ebiten.Image, counter map[str
 		// Zoom has to come last
 		op.GeoM.Scale(s.Zoom, s.Zoom)

-		if err := screen.DrawImage(spr.Image, &op); err != nil {
-			return err
-		}
+		screen.DrawImage(spr.Image, &op)
 	}

 	return nil
--- a/internal/scenario/manage.go
+++ b/internal/scenario/manage.go
@@ -1,6 +1,8 @@
 package scenario

 import (
+	"log"
+
 	"code.ur.gs/lupine/ordoor/internal/maps"
 )

@@ -10,8 +12,23 @@ type CellPoint struct {
 }

 func (s *Scenario) CellAtCursor() (*maps.Cell, CellPoint) {
-	cell := s.area.Cell(int(s.selectedCell.X), int(s.selectedCell.Y), 0)
-	return cell, CellPoint{IsoPt: s.selectedCell, Z: 0}
+	cell := s.area.Cell(int(s.highlightedCell.X), int(s.highlightedCell.Y), 0)
+	return cell, CellPoint{IsoPt: s.highlightedCell, Z: 0}
+}
+
+func (s *Scenario) HighlightedCharacter() *maps.Character {
+	// FIXME: characters are always at zIdx 0 right now
+	return s.area.CharacterAt(int(s.highlightedCell.X), int(s.highlightedCell.Y), 0)
+}
+
+func (s *Scenario) SelectedCharacter() *maps.Character {
+	return s.selectedCharacter
+}
+
+func (s *Scenario) SelectHighlightedCharacter() {
+	chr := s.HighlightedCharacter()
+	log.Printf("Selected character %s", chr)
+	s.selectedCharacter = chr
 }

 func (s *Scenario) ChangeZIdx(by int) {
--- a/internal/scenario/scenario.go
+++ b/internal/scenario/scenario.go
@@ -2,19 +2,21 @@
 package scenario

 import (
-	"fmt"
 	"image"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
+	"code.ur.gs/lupine/ordoor/internal/maps"
 )

 type Scenario struct {
 	area     *assetstore.Map
 	specials *assetstore.Object

-	tick         int
-	turn         int
-	selectedCell IsoPt
+	tick int
+	turn int
+
+	highlightedCell   IsoPt
+	selectedCharacter *maps.Character

 	// All these must be modified by user actions somehow.
 	// TODO: extract into the idea of a viewport passed to Update / Draw somehow?
@@ -36,9 +38,9 @@ func NewScenario(assets *assetstore.AssetStore, name string) (*Scenario, error)
 	}

 	// Eager load sprites. TODO: do we really want to do this?
-	if err := area.LoadSprites(); err != nil {
-		return nil, fmt.Errorf("Eager-loading sprites failed: %v", err)
-	}
+	//if err := area.LoadSprites(); err != nil {
+	//	return nil, fmt.Errorf("Eager-loading sprites failed: %v", err)
+	//}

 	out := &Scenario{
 		area:      area,
--- a/internal/ui/animation.go
+++ b/internal/ui/animation.go
@@ -1,7 +1,7 @@
 package ui

 import (
-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"
 )

 var (
--- a/internal/ui/driver.go
+++ b/internal/ui/driver.go
@@ -5,8 +5,8 @@ import (
 	"image"
 	"runtime/debug"

-	"github.com/hajimehoshi/ebiten"
-	"github.com/hajimehoshi/ebiten/ebitenutil"
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/ebitenutil"

 	"code.ur.gs/lupine/ordoor/internal/assetstore"
 )
@@ -137,9 +137,7 @@ func (d *Driver) Draw(screen *ebiten.Image) error {
 			do.GeoM = d.orig2native
 			do.GeoM.Translate(x, y)

-			if err := screen.DrawImage(region.image, &do); err != nil {
-				return err
-			}
+			screen.DrawImage(region.image, &do)
 		}
 	}

--- a/internal/ui/group.go
+++ b/internal/ui/group.go
@@ -78,8 +78,10 @@ func (d *Driver) buildRecord(r *menus.Record) (*Widget, error) {
 	switch r.Type {
 	case menus.SubTypeSimpleButton, menus.SubTypeInvokeButton:
 		_, widget, err = d.buildButton(r.Props())
-	case menus.SubTypeDoorHotspot1, menus.SubTypeDoorHotspot2, menus.SubTypeDoorHotspot3:
+	case menus.SubTypeDoorHotspot1, menus.SubTypeDoorHotspot2:
 		_, widget, err = d.buildDoorHotspot(r.Props())
+	case menus.SubTypeClickText:
+		_, widget, err = d.buildClickText(r.Props())
 	case menus.SubTypeOverlay:
 		_, widget, err = d.buildOverlay(r.Props())
 	case menus.SubTypeHypertext:
--- a/internal/ui/interfaces.go
+++ b/internal/ui/interfaces.go
@@ -3,7 +3,7 @@ package ui
 import (
 	"image"

-	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/v2"
 )

 type region struct {
--- a/internal/ui/list_box.go
+++ b/internal/ui/list_box.go
@@ -157,9 +157,9 @@ func (l *listBox) refresh() {
 		// FIXME: noninteractive isn't set up for dynamic text yet. Need to
 		// generate textImg on demand instead of once at start.
 		if ni.label != nil {
-			ni.label.text = ""
+			ni.label.str = ""
 			if len(l.strings) > l.offset+i {
-				ni.label.text = l.strings[l.offset+i]
+				ni.label.str = l.strings[l.offset+i]
 			}
 		}
 	}
--- a/internal/ui/noninteractive.go
+++ b/internal/ui/noninteractive.go
@@ -32,12 +32,13 @@ type noninteractive struct {
 	hoverImpl
 }

-// Paint some text to screen
+// Paint some text to screen, possibly settable
 type label struct {
-	align AlignMode
-	rect  image.Rectangle
-	text  string
-	font  *assetstore.Font
+	locator string
+	align   AlignMode
+	rect    image.Rectangle
+	font    *assetstore.Font
+	valueImpl
 }

 // This particular animation has entry and exit sequences, which are invoked
@@ -109,6 +110,33 @@ func (d *Driver) buildHypertext(p *menus.Properties) (*noninteractive, *Widget,
 	return ni, widget, nil
 }

+func (d *Driver) buildClickText(p *menus.Properties) (*noninteractive, *Widget, error) {
+	ni, err := d.buildNoninteractive(p)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	fnt := d.menu.Font(p.FontType/10 - 1)
+
+	// FIXME: is this always right? Seems to make sense for Main.mnu
+	ni.label = &label{
+		locator: ni.locator,
+		font:    fnt,
+		rect:    ni.rect, // We will be centered by default
+		// Starts with no text. The text specified in the menu is hovertext
+	}
+
+	widget := &Widget{
+		Locator:       ni.locator,
+		Active:        p.Active,
+		ownClickables: []clickable{ni},
+		ownPaintables: []paintable{ni},
+		ownValueables: []valueable{ni.label},
+	}
+
+	return ni, widget, nil
+}
+
 // An overlay is a static image + some text that needs to be rendered
 func (d *Driver) buildOverlay(p *menus.Properties) (*noninteractive, *Widget, error) {
 	ni, err := d.buildNoninteractive(p)
@@ -127,9 +155,9 @@ func (d *Driver) buildOverlay(p *menus.Properties) (*noninteractive, *Widget, er
 		fnt := d.menu.Font(p.FontType/10 - 1)

 		ni.label = &label{
-			font: fnt,
-			rect: ni.rect, // We will be centered by default
-			text: p.Text,
+			font:      fnt,
+			rect:      ni.rect, // We will be centered by default
+			valueImpl: valueImpl{str: p.Text},
 		}
 	} else {
 		log.Printf("Overlay without text detected in %v", p.Locator)
@@ -253,6 +281,10 @@ func (a *animationHover) setHoverState(value bool) {
 	a.hoverImpl.setHoverState(value)
 }

+func (l *label) id() string {
+	return l.locator
+}
+
 // Top-left of where to start drawing the text. We want it to appear to be in
 // the centre of the rect.
 //
@@ -260,7 +292,7 @@ func (a *animationHover) setHoverState(value bool) {
 func (l *label) pos() image.Point {
 	pos := l.rect.Min

-	textRect := l.font.CalculateBounds(l.text)
+	textRect := l.font.CalculateBounds(l.str)

 	// Centre the text horizontally
 	if l.align == AlignModeCentre {
@@ -287,15 +319,21 @@ func (l *label) regions(tick int) []region {

 	pt := l.pos()

-	for _, r := range l.text {
-		glyph, err := l.font.Glyph(r)
-		if err != nil {
-			log.Printf("FIXME: ignoring misssing glyph %v", r)
-			continue
+	for _, r := range l.str {
+		var sprite *assetstore.Sprite
+		if glyph, err := l.font.Glyph(r); err != nil {
+			if glyph, err := l.font.Glyph('?'); err != nil {
+				log.Printf("FIXME: ignoring glyph %v", r)
+				continue
+			} else {
+				sprite = glyph
+			}
+		} else {
+			sprite = glyph
 		}

-		out = append(out, oneRegion(pt, glyph.Image)...)
-		pt.X += glyph.Rect.Dx()
+		out = append(out, oneRegion(pt, sprite.Image)...)
+		pt.X += sprite.Rect.Dx()
 	}

 	return out
--- a/internal/ui/window.go
+++ b/internal/ui/window.go
@@ -8,9 +8,9 @@ import (
 	"runtime/debug"
 	"runtime/pprof"

-	"github.com/hajimehoshi/ebiten"
-	"github.com/hajimehoshi/ebiten/ebitenutil"
-	"github.com/hajimehoshi/ebiten/inpututil"
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/ebitenutil"
+	"github.com/hajimehoshi/ebiten/v2/inpututil"
 )

 type Game interface {
@@ -53,8 +53,6 @@ type Window struct {
 //
 // ebiten assumes a single window, so only call this once...
 func NewWindow(game Game, title string, xRes int, yRes int) (*Window, error) {
-	ebiten.SetRunnableInBackground(true)
-
 	return &Window{
 		Title:    title,
 		debug:    true,
@@ -109,10 +107,12 @@ func (w *Window) drawCursor(screen *ebiten.Image) error {

 	ebiten.SetCursorMode(ebiten.CursorModeHidden)

-	return screen.DrawImage(cursor, op)
+	screen.DrawImage(cursor, op)
+
+	return nil
 }

-func (w *Window) Update(screen *ebiten.Image) (outErr error) {
+func (w *Window) Update() (outErr error) {
 	// Ebiten does not like it if we panic inside its main loop
 	defer func() {
 		if panicErr := recover(); panicErr != nil {
@@ -124,7 +124,8 @@ func (w *Window) Update(screen *ebiten.Image) (outErr error) {
 		}
 	}()

-	if err := w.game.Update(screen.Size()); err != nil {
+	// FIXME: remove need for update generally
+	if err := w.game.Update(w.xRes, w.yRes); err != nil {
 		return err
 	}

@@ -157,13 +158,11 @@ func (w *Window) Update(screen *ebiten.Image) (outErr error) {
 		}
 	}

-	if ebiten.IsDrawingSkipped() {
-		return nil
-	}
+	return nil
+}

-	if err := w.game.Draw(screen); err != nil {
-		return err
-	}
+func (w *Window) Draw(screen *ebiten.Image) {
+	w.game.Draw(screen)

 	if w.debug {
 		// Draw FPS, etc, to the screen
@@ -172,7 +171,7 @@ func (w *Window) Update(screen *ebiten.Image) (outErr error) {
 	}

 	// Draw the cursor last
-	return w.drawCursor(screen)
+	w.drawCursor(screen)
 }

 // TODO: a stop or other cancellation mechanism
Author	SHA1	Message	Date
Nick Thomas	55c2232e08	Fix a SIGSEGV	2024-10-23 23:54:48 +01:00
Nick Thomas	ac4675fa2c	Fix some log.Fatal calls	2024-10-23 23:47:55 +01:00
Nick Thomas	5f7654d267	Update dependencies	2024-10-23 23:45:26 +01:00
Nick Thomas	89888ce004	Stringify AnimAction	2024-10-23 23:44:44 +01:00
Nick Thomas	16767da6f1	Bump a few more dependencies	2023-07-16 23:11:01 +01:00
Nick Thomas	c5b80ed8bc	Bump ebiten	2023-07-16 22:51:16 +01:00
Nick Thomas	891edecc60	Update dependencies	2023-01-17 22:10:46 +00:00
Nick Thomas	85979834c8	Update ebiten and golang	2021-10-23 22:44:39 +01:00
Nick Thomas	96dbb297cd	Bump ebiten	2021-03-01 22:26:45 +00:00
Nick Thomas	92fa0fc5d6	UNTESTED: ebiten v2	2020-11-21 19:27:09 +00:00
Nick Thomas	c5e6abb798	First attempt at character orientation	2020-06-13 23:10:21 +01:00
Nick Thomas	5df050b4ef	Substitute unknown glyphs	2020-06-13 18:23:50 +01:00
Nick Thomas	4d336b9189	Get character stats (kind of) displaying in-scenario	2020-06-13 18:11:45 +01:00
Nick Thomas	3b7cfb6ecc	Drag flow into view-map This is pretty awful, but will let me wire up items more easily without needing to do the big refactor into independent menu handlers	2020-06-13 16:37:39 +01:00
Nick Thomas	7677c30572	Start displaying characters on maps	2020-06-13 15:07:32 +01:00
Nick Thomas	eac6017c2c	Count sprite draw calls	2020-06-13 13:42:26 +01:00