vfmt: reformat examples/sokol/particles *.v files

examples/sokol/particles/particle/color.v

@@ -1,11 +1,8 @@
 // Copyright(C) 2019 Lars Pontoppidan. All rights reserved.
 // Use of this source code is governed by an MIT license file distributed with this software package
-
 module particle
 
-/*
+// * Color
-* Color
-*/
 pub struct Color {
 mut:
 	r byte

examples/sokol/particles/particle/particle.v

@@ -1,6 +1,5 @@
 // Copyright(C) 2019 Lars Pontoppidan. All rights reserved.
 // Use of this source code is governed by an MIT license file distributed with this software package
-
 module particle
 
 import vec2
@@ -11,18 +10,13 @@ const (
 	default_v_color   = Color{93, 136, 193, 255}
 )
 
-/*
+// * Module public
-* Module public
-*/
 pub fn new(location vec2.Vec2) &Particle {
-
 	p := &Particle{
-		location: location,
+		location: location
 		velocity: vec2.Vec2{0, 0}
 		acceleration: vec2.Vec2{0, 0}
-
 		color: default_v_color
-
 		life_time: default_life_time
 		life_time_init: default_life_time
 	}
@@ -33,18 +27,13 @@ fn remap(v, min, max, new_min, new_max f64) f64 {
 	return (((v - min) * (new_max - new_min)) / (max - min)) + new_min
 }
 
-/*
+// * Particle
-* Particle
-*/
 pub struct Particle {
-
 mut:
 	location       vec2.Vec2
 	velocity       vec2.Vec2
 	acceleration   vec2.Vec2
-
 	color          Color
-
 	life_time      f64
 	life_time_init f64
 }
@@ -54,15 +43,12 @@ pub fn (mut p Particle) update(dt f64) {
 	acc.multiply_f64(dt)
 	p.velocity = p.velocity.add(acc)
 	p.location = p.location.add(p.velocity)
-
 	lt := p.life_time - (1000 * dt)
 	if lt > 0 {
 		p.life_time = lt
-
 		p.color.r = p.color.r - 1 // byte(remap(p.life_time,0.0,p.life_time_init,0,p.color.r))
 		p.color.g = p.color.g - 1 // byte(remap(p.life_time,0.0,p.life_time_init,0,p.color.g))
 		p.color.b = p.color.b - 1 // byte(remap(p.life_time,0.0,p.life_time_init,0,p.color.b))
-
 		// p.color.a = byte(remap(p.life_time,0.0,p.life_time_init,0,255))
 	} else {
 		p.life_time = 0
@@ -75,9 +61,7 @@ pub fn (p Particle) is_dead() bool {
 
 pub fn (p Particle) draw() {
 	l := p.location
-
 	sgl.c4b(p.color.r, p.color.g, p.color.b, p.color.a)
-
 	lx := f32(l.x)
 	ly := f32(l.y)
 	sgl.v2f(lx, ly)
@@ -90,10 +74,8 @@ pub fn (mut p Particle) reset() {
 	p.location.zero()
 	p.acceleration.zero()
 	p.velocity.zero()
-
 	// p.color = Color{93, 136, 193, 255}
 	p.color = default_v_color
-
 	p.life_time = default_life_time
 	p.life_time_init = p.life_time
 }

examples/sokol/particles/particle/system.v

@@ -1,7 +1,7 @@
 // Copyright(C) 2019 Lars Pontoppidan. All rights reserved.
 // Use of this source code is governed by an MIT license file distributed with this software package
-
 module particle
+
 import vec2
 import rand
 import sokol.sgl
@@ -20,19 +20,16 @@ mut:
 
 pub fn (mut s System) init(sc SystemConfig) {
 	for i := 0; i < sc.pool; i++ {
-		p := particle.new( vec2.Vec2{f32(s.width)*0.5, f32(s.height)*0.5} )
+		p := new(vec2.Vec2{f32(s.width) * 0.5, f32(s.height) * 0.5})
 		s.pool << p
 	}
 }
 
 pub fn (mut s System) update(dt f64) {
-
 	mut p := &Particle(0)
 	for i := 0; i < s.pool.len; i++ {
 		p = s.pool[i]
-
 		p.update(dt)
-
 		if p.is_dead() {
 			s.bin << p
 			s.pool.delete(i)
@@ -59,26 +56,20 @@ pub fn (mut s System) reset() {
 	}
 }
 
-pub fn (mut s System) explode(x f32, y f32) {
+pub fn (mut s System) explode(x, y f32) {
-
 	mut reserve := 500
-
 	center := vec2.Vec2{x, y}
-
 	mut p := &Particle(0)
 	for i := 0; i < s.bin.len && reserve > 0; i++ {
 		p = s.bin[i]
-
 		p.reset()
-
 		p.location.from(center)
-		p.acceleration = vec2.Vec2{rand.f32_in_range(-0.5,0.5),rand.f32_in_range(-0.5,0.5)}
+		p.acceleration = vec2.Vec2{rand.f32_in_range(-0.5, 0.5), rand.f32_in_range(-0.5,
+			0.5)}
 		p.velocity = vec2.Vec2{rand.f32_in_range(-0.5, 0.5), rand.f32_in_range(-0.5, 0.5)}
 		p.life_time = rand.f64_in_range(500, 2000)
-
 		s.pool << p
 		s.bin.delete(i)
-
 		reserve--
 	}
 }
@@ -99,7 +90,6 @@ pub fn (mut s System) free() {
 			print(ptr_str(p) + ' ouch')
 			continue
 		}
-
 		unsafe {
 			// println('Freeing from bin')
 			free(p)

examples/sokol/particles/particle/vec2/vec2.v

@@ -1,6 +1,5 @@
 // Copyright(C) 2019 Lars Pontoppidan. All rights reserved.
 // Use of this source code is governed by an MIT license file distributed with this software package
-
 module vec2
 
 pub struct Vec2 {
@@ -19,10 +18,7 @@ pub fn (mut v Vec2) from(src Vec2) {
 	v.y = src.y
 }
 
-/*
+// * Addition
- * Addition
- */
-
 // + operator overload. Adds two vectors
 pub fn (v1 Vec2) +(v2 Vec2) Vec2 {
 	return Vec2{v1.x + v2.x, v1.y + v2.y}
@@ -46,10 +42,7 @@ pub fn (mut v Vec2) plus_f64(scalar f64) {
 	v.y += scalar
 }
 
-
+// * Subtraction
-/*
- * Subtraction
- */
 pub fn (v1 Vec2) -(v2 Vec2) Vec2 {
 	return Vec2{v1.x - v2.x, v1.y - v2.y}
 }
@@ -72,14 +65,11 @@ pub fn (mut v Vec2) subtract_f64(scalar f64) {
 	v.y -= scalar
 }
 
-/*
+// * Multiplication
- * Multiplication
- */
 pub fn (v1 Vec2) *(v2 Vec2) Vec2 {
 	return Vec2{v1.x * v2.x, v1.y * v2.y}
 }
 
-
 pub fn (v Vec2) mul(vector Vec2) Vec2 {
 	return Vec2{v.x * vector.x, v.y * vector.y}
 }