Moved tweens to NTween

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "ntween"]
+	path = ntween
+	url = https://git.nefrace.ru/nefrace/ntween.git

gameover.odin

@@ -1,13 +1,14 @@
 package main
 
-import rl "vendor:raylib"
 import "core:math/ease"
+import "ntween"
+import rl "vendor:raylib"
 
 
 GameOver :: struct {
 	using state: GameState,
-	position: Vec2,
+	position:    Vec2,
-	size: Vec2,
+	size:        Vec2,
 	ready_to_go: bool,
 }
 
@@ -21,7 +22,15 @@ gameover_init :: proc(prev: ^GameState = nil) -> ^GameState {
 	state.free = gameover_free
 
 	state.previous = prev
-	tween_to(&state.position.y, WINDOWF.y / 2, 1, ease.Ease.Back_Out, state, gameover_ready)
+	ntween.animate(
+		&v2tween,
+		&state.position,
+		WINDOWF.y,
+		1,
+		ease.Ease.Back_Out,
+		state,
+		gameover_ready,
+	)
 
 	return state
 }
@@ -55,7 +64,11 @@ gameover_draw :: proc(state: ^GameState) {
 	TitleText :: "ИГРА ОКОНЧЕНА"
 	TitleSize := rl.MeasureTextEx(FontTitle, TitleText, TitleFontSize, TitleSpacing)
 
-	SubtitleText := [3]cstring{"Нажмите Enter", "чтобы начать сначала", "Или Escape для выхода"}
+	SubtitleText := [3]cstring {
+		"Нажмите Enter",
+		"чтобы начать сначала",
+		"Или Escape для выхода",
+	}
 	SubtitleFontSize :: 48
 	SubtitleSpacing :: 2
 	SubtitleSizes := [3]Vec2{}
@@ -64,11 +77,33 @@ gameover_draw :: proc(state: ^GameState) {
 	}
 
 
-	rl.DrawRectangleV(gameover.position - gameover.size / 2, gameover.size, rl.Color{90, 30, 150, 255})
+	rl.DrawRectangleV(
+		gameover.position - gameover.size / 2,
+		gameover.size,
+		rl.Color{90, 30, 150, 255},
+	)
 
-	rl.DrawTextPro(FontTitle, TitleText, gameover.position - {0, 100}, TitleSize / 2, 0, TitleFontSize, TitleSpacing, rl.WHITE)
+	rl.DrawTextPro(
+		FontTitle,
+		TitleText,
+		gameover.position - {0, 100},
+		TitleSize / 2,
+		0,
+		TitleFontSize,
+		TitleSpacing,
+		rl.WHITE,
+	)
 	for c, i in SubtitleText {
-		rl.DrawTextPro(FontUI, c, gameover.position - {0, f32(10 - i * 50)}, SubtitleSizes[i] / 2, 0, SubtitleFontSize, SubtitleSpacing, rl.WHITE)
+		rl.DrawTextPro(
+			FontUI,
+			c,
+			gameover.position - {0, f32(10 - i * 50)},
+			SubtitleSizes[i] / 2,
+			0,
+			SubtitleFontSize,
+			SubtitleSpacing,
+			rl.WHITE,
+		)
 	}
 
 
@@ -82,3 +117,4 @@ gameover_ready :: proc(state: rawptr) {
 	gameover := transmute(^GameOver)state
 	gameover.ready_to_go = true
 }
+

leveldone.odin

@@ -1,13 +1,14 @@
 package main
 
-import rl "vendor:raylib"
 import "core:math/ease"
+import "ntween"
+import rl "vendor:raylib"
 
 
 LevelDone :: struct {
 	using state: GameState,
-	position: Vec2,
+	position:    Vec2,
-	size: Vec2,
+	size:        Vec2,
 	ready_to_go: bool,
 }
 
@@ -21,7 +22,15 @@ leveldone_init :: proc(prev: ^GameState = nil) -> ^GameState {
 	state.free = leveldone_free
 
 	state.previous = prev
-	tween_to(&state.position.y, WINDOWF.y / 2, 1, ease.Ease.Back_Out, state, leveldone_ready)
+	ntween.animate(
+		&v2tween,
+		&state.position,
+		WINDOWF / 2,
+		1,
+		ease.Ease.Back_Out,
+		state,
+		leveldone_ready,
+	)
 
 	return state
 }
@@ -62,10 +71,32 @@ leveldone_draw :: proc(state: ^GameState) {
 	SubtitleSize := rl.MeasureTextEx(FontUI, SubtitleText, SubtitleFontSize, SubtitleSpacing)
 
 
-	rl.DrawRectangleV(leveldone.position - leveldone.size / 2, leveldone.size, rl.Color{90, 30, 150, 255})
+	rl.DrawRectangleV(
+		leveldone.position - leveldone.size / 2,
+		leveldone.size,
+		rl.Color{90, 30, 150, 255},
+	)
 
-	rl.DrawTextPro(FontTitle, TitleText, leveldone.position - {0, 50}, TitleSize / 2, 0, TitleFontSize, TitleSpacing, rl.WHITE)
+	rl.DrawTextPro(
-	rl.DrawTextPro(FontUI, SubtitleText, leveldone.position + {0, 20}, SubtitleSize / 2, 0, SubtitleFontSize, SubtitleSpacing, rl.WHITE)
+		FontTitle,
+		TitleText,
+		leveldone.position - {0, 50},
+		TitleSize / 2,
+		0,
+		TitleFontSize,
+		TitleSpacing,
+		rl.WHITE,
+	)
+	rl.DrawTextPro(
+		FontUI,
+		SubtitleText,
+		leveldone.position + {0, 20},
+		SubtitleSize / 2,
+		0,
+		SubtitleFontSize,
+		SubtitleSpacing,
+		rl.WHITE,
+	)
 
 }
 
@@ -77,3 +108,4 @@ leveldone_ready :: proc(state: rawptr) {
 	leveldone := transmute(^LevelDone)state
 	leveldone.ready_to_go = true
 }
+

main.odin

@@ -1,36 +1,45 @@
 package main
 
+import "core:fmt"
+import "core:slice"
+import "ntween"
 import rl "vendor:raylib"
 import rlgl "vendor:raylib/rlgl"
-import "core:slice"
-import "core:fmt"
 
 import "core:math/ease"
 
 Vec2 :: [2]f32
 Vec2i :: [2]i32
 
-WINDOW : Vec2i
+WINDOW: Vec2i
-WINDOWF : Vec2
+WINDOWF: Vec2
 
-FontTitle : rl.Font
+FontTitle: rl.Font
 FontUI: rl.Font
 
 WindowShouldExit := false
 
+f32tween: ntween.Tween_Map(f32)
+v2tween: ntween.Tween_Map(Vec2)
+
+
 main :: proc() {
-	rl.SetConfigFlags(rl.ConfigFlags{.FULLSCREEN_MODE, .VSYNC_HINT, })
+	rl.SetConfigFlags(rl.ConfigFlags{.FULLSCREEN_MODE, .VSYNC_HINT})
 	monitor := rl.GetCurrentMonitor()
 	rl.InitWindow(0, 0, "SinePong")
 	rl.SetTargetFPS(9999)
 
 
-	tween_init()
+	f32tween = ntween.init(f32)
-	defer tween_clean()
+	v2tween = ntween.init(Vec2)
+	defer {
+		ntween.destroy_tweens(&f32tween)
+		ntween.destroy_tweens(&v2tween)
+	}
 
 	FontUI = rl.LoadFontEx("assets/monogram-extended.ttf", 96, nil, 2048)
-//	FontUI = rl.LoadFont("assets/monogram-extended.ttf")
+	//	FontUI = rl.LoadFont("assets/monogram-extended.ttf")
-	FontTitle = rl.LoadFontEx("assets/monogram-extended.ttf", 96*2, nil, 2048)
+	FontTitle = rl.LoadFontEx("assets/monogram-extended.ttf", 96 * 2, nil, 2048)
 	defer rl.UnloadFont(FontTitle)
 	defer rl.UnloadFont(FontUI)
 	rl.SetTextureFilter(FontUI.texture, rl.TextureFilter.POINT)
@@ -59,10 +68,11 @@ main :: proc() {
 			WINDOWF = Vec2{f32(WINDOW.x), f32(WINDOW.y)}
 		}
 
-		current_state := state_stack[len(state_stack)-1]
+		current_state := state_stack[len(state_stack) - 1]
 
 		delta := rl.GetFrameTime()
-		tweens_process(delta)
+		ntween.process(&f32tween, delta)
+		ntween.process(&v2tween, delta)
 
 		current_state->update(delta)
 		{
@@ -76,7 +86,6 @@ main :: proc() {
 }
 
 
-
 /*
 
  TODO:
@@ -92,3 +101,4 @@ main :: proc() {
 [ ] Звуки
 
 */
+

menu_list.odin

@@ -1,21 +1,22 @@
 package main
 
-import rl "vendor:raylib"
-import "core:math/ease"
 import "core:fmt"
+import "core:math/ease"
+import "ntween"
+import rl "vendor:raylib"
 
 MenuList :: struct($T: typeid) {
-	state: ^GameState,
+	state:          ^GameState,
-	position: Vec2,
+	position:       Vec2,
-	line_size: f32,
+	line_size:      f32,
-	font_size: f32,
+	font_size:      f32,
 	active_element: T,
-	active_marker: Vec2,
+	active_marker:  Vec2,
-	tween: ^Tween,
+	tween:          ^ntween.Tween(f32),
-	elements: ^[T]cstring,
+	elements:       ^[T]cstring,
-	menu_pressed: proc(state: ^GameState, element: T),
+	menu_pressed:   proc(state: ^GameState, element: T),
-	background: rl.Color,
+	background:     rl.Color,
-	mouse_pos: Vec2,
+	mouse_pos:      Vec2,
 }
 
 
@@ -29,12 +30,10 @@ menu_list_update :: proc(list: ^MenuList($T)) {
 	list.mouse_pos = rl.GetMousePosition()
 
 	size := menu_list_get_size(list)
-	if rl.CheckCollisionPointRec(list.mouse_pos, rl.Rectangle{
+	if rl.CheckCollisionPointRec(
-		x = list.position.x,
+		list.mouse_pos,
-		y = list.position.y,
+		rl.Rectangle{x = list.position.x, y = list.position.y, width = size.x, height = size.y},
-		width = size.x,
+	) {
-		height = size.y,
-	}) {
 		if last_mouse_pos != list.mouse_pos {
 			mouse_relative := list.mouse_pos - list.position
 			cur_element = i8(mouse_relative.y / list.line_size)
@@ -47,7 +46,6 @@ menu_list_update :: proc(list: ^MenuList($T)) {
 	last_mouse_pos = list.mouse_pos
 
 
-
 	if rl.IsKeyPressed(rl.KeyboardKey.DOWN) {
 		cur_element += 1
 	}
@@ -55,13 +53,14 @@ menu_list_update :: proc(list: ^MenuList($T)) {
 		cur_element -= 1
 	}
 	if prev_element != cur_element {
-		if cur_element < 0 { cur_element = len(T) -1 }
+		if cur_element < 0 {cur_element = len(T) - 1}
-		if cur_element == len(T) { cur_element = 0 }
+		if cur_element == len(T) {cur_element = 0}
 		list.active_element = cast(T)cur_element
 		if list.tween != nil {
-			tween_cancel(list.tween)
+			ntween.cancel(list.tween)
 		}
-		list.tween = tween_to(
+		list.tween = ntween.animate(
+			&f32tween,
 			&list.active_marker.y,
 			f32(list.active_element) * list.line_size,
 			0.25,
@@ -97,3 +96,4 @@ menu_list_get_size :: proc(list: ^MenuList($T)) -> Vec2 {
 	}
 	return size
 }
+

ntween

@@ -0,0 +1 @@
+Subproject commit 7136c68f3e63470b9b1c80109dd0904151e08070

pause.odin

@@ -1,41 +1,41 @@
 package main
 
-import rl "vendor:raylib"
 import "core:math/ease"
+import "ntween"
+import rl "vendor:raylib"
 
 
 Pause_Buttons :: enum {
 	RESUME,
-	EXIT
+	EXIT,
 }
 
 pause_strings := [Pause_Buttons]cstring {
 	.RESUME = "Продолжить",
-	.EXIT = "Выход"
+	.EXIT   = "Выход",
 }
 
 Pause :: struct {
 	using state: GameState,
-
+	list:        MenuList(Pause_Buttons),
-	list: MenuList(Pause_Buttons)
 }
 
 pause_init :: proc(prev: ^GameState = nil) -> ^GameState {
 	state := new(Pause)
 	state.variant = state
-	state.list = MenuList(Pause_Buttons){
+	state.list = MenuList(Pause_Buttons) {
-		position = {-300, 300},
+		position     = {-300, 300},
-		line_size = 60,
+		line_size    = 60,
-		font_size = 42,
+		font_size    = 42,
-		elements = &pause_strings,
+		elements     = &pause_strings,
 		menu_pressed = pause_button_pressed,
-		background = rl.Color{50, 10, 110, 180},
+		background   = rl.Color{50, 10, 110, 180},
 	}
 	state.update = pause_update
 	state.draw = pause_draw
 	state.free = pause_free
 	state.previous = prev
-	tween_to(&state.list.position.x, 300, 1, ease.Ease.Back_Out)
+	ntween.animate(&f32tween, &state.list.position.x, 300, 1, ease.Ease.Back_Out)
 
 
 	return state
@@ -53,11 +53,11 @@ pause_update :: proc(state: ^GameState, delta: f32) {
 
 pause_button_pressed :: proc(state: ^GameState, el: Pause_Buttons) {
 	switch el {
-		case .RESUME:
+	case .RESUME:
-			stack_pop()
+		stack_pop()
-		case .EXIT:
+	case .EXIT:
-			stack_pop()
+		stack_pop()
-			stack_pop()
+		stack_pop()
 	}
 }
 
@@ -72,7 +72,16 @@ pause_draw :: proc(state: ^GameState) {
 	TitleSpacing :: 3
 	TitleText :: "ПАУЗА"
 	TitleSize := rl.MeasureTextEx(FontTitle, TitleText, TitleFontSize, TitleSpacing)
-	rl.DrawTextPro(FontTitle, "ПАУЗА", {WINDOWF.x - 50, 50}, {TitleSize.x, 0}, 0, 96, 3, rl.WHITE)
+	rl.DrawTextPro(
+		FontTitle,
+		"ПАУЗА",
+		{WINDOWF.x - 50, 50},
+		{TitleSize.x, 0},
+		0,
+		96,
+		3,
+		rl.WHITE,
+	)
 
 	menu_list_draw(&menu.list)
 }
@@ -81,3 +90,4 @@ pause_free :: proc(state: ^GameState) {
 	pause := transmute(^Pause)state
 	free(state)
 }
+

tween.odin

@@ -1,85 +0,0 @@
-package main
-
-import "core:math"
-import "core:math/ease"
-import "core:math/linalg"
-import "core:slice"
-
-
-Tween :: struct {
-	ptr: ^f32,
-	from: f32,
-	to: f32,
-	time: f32,
-	duration: f32,
-	ease_type: ease.Ease,
-	active: bool,
-	finished: proc(data: rawptr),
-	data: rawptr
-}
-
-
-TWEEN_SIZE :: 128
-tweens_buf: [TWEEN_SIZE]^Tween
-tweens : [dynamic]^Tween
-
-tween_init :: proc() {
-	tweens = slice.into_dynamic(tweens_buf[:])
-}
-
-tween_clean :: proc() {
-	for tween, i in tweens {
-		free(tween)
-	}
-}
-
-tween_to :: proc(
-		value: ^f32, to: f32, duration: f32,
-		ease: ease.Ease = ease.Ease.Quartic_In_Out,
-		data: rawptr = nil,
-		callback: proc(data: rawptr) = nil
-		) -> ^Tween {
-
-	tween := new(Tween) 
-	tween.ptr = value
-	tween.from = value^
-	tween.to = to
-	tween.duration = duration
-	tween.ease_type = ease
-	tween.active = true
-	tween.data = data
-	tween.finished = callback
-
-	append(&tweens, tween)
-	return tween
-}
-
-tween_cancel :: proc(t: ^Tween) {
-	t.active = false
-}
-
-tweens_process :: proc(delta: f32) {
-	#reverse for tween, i in tweens {
-
-		tween.time += delta
-		p := clamp(tween.time / tween.duration, 0, 1)
-
-		val := ease.ease(tween.ease_type, p)
-		if tween.ptr != nil {
-			tween.ptr^ = math.lerp(tween.from, tween.to, val)
-		} else {
-			tween.active = false
-		}
-
-		if tween.time >= tween.duration {
-			tween.active = false
-			if tween.finished != nil {
-				tween.finished(tween.data)
-			}
-		}
-		if !tween.active {
-			free(tween)
-			unordered_remove(&tweens, i)
-		}
-	}
-}