dev menu, buffs

assets/prefabs/test.json

@@ -9,6 +9,29 @@
   "default_item_legend": {},
 
   "prefabs": [
+    {"name": "test_room_3",
+      "size":{"x":20, "y":17},
+      "body": [
+        "##########+#########",
+        "#..................#",
+        "#..................#",
+        "#..................#",
+        "#..................#",
+        "#..................#",
+        "#........#.........#",
+        "#.....#............#",
+        "#...#.....#........#",
+        "+.....#..#.........+",
+        "#......#...........#",
+        "#..................#",
+        "#..................#",
+        "#..................#",
+        "#..................#",
+        "#..................#",
+        "#..................#",
+        "##########+#########"
+      ]
+    },
     {"name": "test_room_2",
       "tile_legend": {
         "D": "decorated_wall"
@@ -56,30 +79,6 @@
           "???DDDD#.#DDDD??",
           "???????#+#??????"
       ]
-
-    },
-    {"name": "test_room_3",
-      "size":{"x":20, "y":17},
-      "body": [
-        "##########+#########",
-        "#..................#",
-        "#..................#",
-        "#..................#",
-        "#..................#",
-        "#..................#",
-        "#........#.........#",
-        "#.....#............#",
-        "#...#.....#........#",
-        "+.....#..#.........+",
-        "#......#...........#",
-        "#..................#",
-        "#..................#",
-        "#..................#",
-        "#..................#",
-        "#..................#",
-        "#..................#",
-        "##########+#########"
-      ]
     }
   ]
 }

cmd/game/main.go

@@ -150,6 +150,7 @@ func main() {
 
 	screenMgr.AddScreen("devmenu", screens.NewDevmenuScreen(
 		mw,
+		controller,
 		screenMgr,
 		&State,
 		types.NewCenteredRect(mw.Rect, 70, 25),

effects/buffs.go

@@ -0,0 +1,9 @@
+package effects
+
+const BuffPassWall = "pass_wall"
+
+type PassWall struct {}
+
+func (PassWall) Type() string {
+	return BuffPassWall
+}

engine/fov/precomputed_shade/precomputed_shade.go

@@ -78,7 +78,7 @@ Pre-Computed Visiblity Trees on RogueBasin
 Adam Milazzo's FOV Method Roundup where a similar method described as 'permissive' is detailed
 */
 
-const MIN_LIT_TO_BE_VISIBLE = 0
+const MIN_LIT_TO_BE_VISIBLE = 3
 const MIN_WALL_LIT_TO_BE_VISIBLE = 4
 
 var errNotFoundCell = errors.New("Cell not found")
@@ -264,8 +264,8 @@ func (ps *precomputedShade) ComputeFov(level *gamemap.Level, initCoords types.Co
 	for _, cell := range ps.CellList {
 		//fmt.Printf("\n coords: %v, distance: %f, lit: %d", cell.Coords, cell.distance, cell.lit)
 		cs, err := ps.toLevelCoords(level, initCoords, cell.Coords)
-		//if cell.lit > 0 && cell.lit > MIN_LIT_TO_BE_VISIBLE {
+		if cell.lit > 0 && cell.lit > MIN_LIT_TO_BE_VISIBLE {
-		if cell.lit > 0 && cell.lit / (ps.MaxTorchRadius - int(cell.distance -1)) > MIN_LIT_TO_BE_VISIBLE {
+		//if cell.lit > 0 && cell.lit / (ps.MaxTorchRadius - int(cell.distance - 0.4) - 1) > MIN_LIT_TO_BE_VISIBLE {
 			if err != nil {
 				continue
 			}

engine/gamemap/tile.go

@@ -39,7 +39,7 @@ func NewWall() *Tile {
 	return &Tile{
 		Name:        "Wall",
 		Description: "A dull rock wall",
-		BlocksPass:  false,
+		BlocksPass:  true,
 		BlocksSight: true,
 		Explored:    false,
 		MustDraw:    false,
@@ -57,8 +57,8 @@ func NewWall() *Tile {
 
 func NewDecoratedWall() *Tile {
 	return &Tile{
-		Name:        "Wall",
+		Name:        "Decorated Wall",
-		Description: "A dull rock wall",
+		Description: "A rock wall covered with paintings",
 		BlocksPass:  true,
 		BlocksSight: true,
 		Explored:    false,

engine/mob/movement/movement.go

@@ -3,6 +3,7 @@ package movement
 import (
 	"lab.zaar.be/thefish/alchemyst-go/engine/ecs"
 	"lab.zaar.be/thefish/alchemyst-go/engine/gamemap"
+	"lab.zaar.be/thefish/alchemyst-go/engine/gamestate"
 	"lab.zaar.be/thefish/alchemyst-go/engine/mob"
 	"lab.zaar.be/thefish/alchemyst-go/engine/types"
 )
@@ -45,3 +46,23 @@ func (mov Moveable) IsBlocked(c types.Coords) bool {
 	}
 	return false
 }
+
+func Walk(entity ecs.Entity, state *gamestate.GameState, dx, dy int) {
+	controller := state.Controller
+	coords := controller.GetComponent(state.Player, ecs.CoordsComponent).(types.Coords)
+	newCoords := types.Coords{coords.X + dx, coords.Y + dy}
+	if !state.Level.InBounds(newCoords) {
+		return
+	}
+	movable := controller.GetComponent(entity, ecs.MoveableComponent)
+	if movable == nil {
+		return
+	}
+	if !movable.(Moveable).IsBlocked(newCoords) ||
+		controller.GetComponent(entity, "pass_wall") != nil {
+		controller.UpdateComponent(state.Player, ecs.CoordsComponent, newCoords)
+	}
+
+	state.Redraw <- struct{}{}
+	state.FovRecompute <- struct{}{}
+}

engine/screens/devmenu.go

@@ -2,6 +2,8 @@ package screens
 
 import (
 	"fmt"
+	"lab.zaar.be/thefish/alchemyst-go/effects"
+	"lab.zaar.be/thefish/alchemyst-go/engine/ecs"
 	"lab.zaar.be/thefish/alchemyst-go/engine/gamestate"
 	"lab.zaar.be/thefish/alchemyst-go/engine/types"
 	"lab.zaar.be/thefish/alchemyst-go/ui/mainwindow"
@@ -10,9 +12,9 @@ import (
 
 type DevmenuScreen struct {
 	mw         *mainwindow.MainWindow
+	controller *ecs.Controller
 	scm        *types.ScreenManager
 	state      *gamestate.GameState
-
 	types.Rect
 
 	renderParent bool
@@ -21,9 +23,10 @@ type DevmenuScreen struct {
 	fgColor string
 }
 
-func NewDevmenuScreen(mw *mainwindow.MainWindow, scm *types.ScreenManager, state *gamestate.GameState, rect types.Rect, renderParent bool)  *DevmenuScreen {
+func NewDevmenuScreen(mw *mainwindow.MainWindow, controller *ecs.Controller, scm *types.ScreenManager, state *gamestate.GameState, rect types.Rect, renderParent bool) *DevmenuScreen {
 	return &DevmenuScreen{
 		mw:         mw,
+		controller: controller,
 		scm:        scm,
 		state:      state,
 
@@ -65,6 +68,12 @@ func (devm *DevmenuScreen) HandleInput(input string) {
 		fmt.Printf("making everything visible!")
 		devm.scm.SetScreen(devm.scm.PreviousScreen)
 		break
+	case "p":
+		if devm.controller.HasComponent(devm.state.Player, effects.BuffPassWall) {
+			devm.controller.RemoveComponent(devm.state.Player, effects.BuffPassWall)
+		} else {
+			devm.controller.AddComponent(devm.state.Player, effects.PassWall{})
+		}
 	case "Escape":
 		fallthrough
 	case "Space":
@@ -95,10 +104,12 @@ func (devm *DevmenuScreen) Render() {
 			"Dev Menu:",
 			"[color=green]v[/color] - set all tiles visible",
 			"[color=green]i[/color] - set all tiles invisible",
+			fmt.Sprintf("[color=green]p[/color] - toggle passwall: %v",
+				devm.controller.HasComponent(devm.state.Player, effects.BuffPassWall),
+			),
 		}, "\n"),
 		1,
 	)
 	menuLayer.Print(devm.X+2, devm.Y+devm.H-1, "[color=green]Space[/color] to close")
 
-
 }

engine/screens/game.go

@@ -39,28 +39,28 @@ func (ts *GameScreen) HandleInput(input string) {
 	//ts.state.Do(func(){
 	switch input {
 	case "Up", "k", "KP_8":
-		ts.walk(ts.state, 0, -1)
+		movement.Walk(ts.state.Player, ts.state, 0, -1)
 		break
 	case "Down", "j", "KP_2":
-		ts.walk(ts.state, 0, 1)
+		movement.Walk(ts.state.Player, ts.state, 0, 1)
 		break
 	case "Left", "h", "KP_4":
-		ts.walk(ts.state, -1, 0)
+		movement.Walk(ts.state.Player, ts.state, -1, 0)
 		break
 	case "Right", "l", "KP_6":
-		ts.walk(ts.state, 1, 0)
+		movement.Walk(ts.state.Player, ts.state, 1, 0)
 		break
 	case "y", "KP_7":
-		ts.walk(ts.state, -1, -1)
+		movement.Walk(ts.state.Player, ts.state, -1, -1)
 		break
 	case "u", "KP_9":
-		ts.walk(ts.state, 1, -1)
+		movement.Walk(ts.state.Player, ts.state, 1, -1)
 		break
 	case "b", "KP_1":
-		ts.walk(ts.state, -1, 1)
+		movement.Walk(ts.state.Player, ts.state, -1, 1)
 		break
 	case "n", "KP_3":
-		ts.walk(ts.state, 1, 1)
+		movement.Walk(ts.state.Player, ts.state, 1, 1)
 		break
 	case "Shift+/":
 		ts.scm.SetScreenByName("help")
@@ -76,7 +76,6 @@ func (ts *GameScreen) HandleInput(input string) {
 		ts.mw.GetLayer("base").ClearArea(0, 3, 40, 1)
 		ts.mw.GetLayer("base").Print(1, 3, "Key: "+input)
 		ts.mw.GetLayer("base").Print(1, 6, "█")
-
 	}
 	//})
 }
@@ -85,16 +84,4 @@ func (ts *GameScreen) Render() {
 	ts.vp.Render(ts.state)
 }
 
-func (ts *GameScreen) walk(state *gamestate.GameState, dx, dy int) {
-	controller := state.Controller
-	coords := controller.GetComponent(state.Player, ecs.CoordsComponent).(types.Coords)
-	newCoords := types.Coords{coords.X + dx, coords.Y + dy}
-	movable := controller.GetComponent(state.Player, ecs.MoveableComponent).(movement.Moveable)
 
-	if !movable.IsBlocked(newCoords) {
-		controller.UpdateComponent(state.Player, ecs.CoordsComponent, newCoords)
-	}
-
-	state.Redraw <- struct{}{}
-	state.FovRecompute <- struct{}{}
-}

engine/screens/title.go

@@ -35,22 +35,12 @@ func (ts *TitleScreen) Render() {
 }
 
 var logo = `
-                              .ddxo. .c  c    xlx                               
+	Precomputed shade test
-                               .kd.  .0o:O,  c0uO'                              
-                                xc    0; x:  ko ,,                              
-                                ;l    Y; c,  .Yct;                              
-                      ..                                          ..    ....... 
-   :o:   :k;       .cxloOo x0.   kO  .olldk; do   .;k lO.    dO 'xllxk; ocokk:dl
-  .lKO,  .kl      'dl    c l0l..;dK lkx..;d: dOx .cOx ,0o    c0 kk.  .Y   .Oo   
- .l0.k0. .0l      lK.      l0oxxxOK OK;xxx   kKOklOkx  ,kO;'do.  ;xO:     .Oo   
- :OoooxO .Ol      ;Xc    , cK'   dK xX.    , Ox YY xx    ,O0.   .  .oKx.  .0o   
-;k.   .Ox Ok..'.,l ;Kk:;dk cKl   lX: dKc,;oc kx    kk     OO    dKl;lk:   .0O   
-l;     ,o .kK0KKK;   :Ok;   c;    l:  .oxc.  x:    Ol     xl     .dk:      .o   
 
 `
 
 var menu = `
-Alchemyst (c) 2011-2014 thefish <thefish@zaar.be>
+(c) 2019 thefish <thefish@zaar.be>