broken_seals/game/addons/mat_maker_gd/nodes/common/commons.gd

extends Reference

static func clampv3(v : Vector3, mi : Vector3, ma : Vector3) -> Vector3:
	v.x = clamp(v.x, mi.x, ma.x)
	v.y = clamp(v.y, mi.y, ma.y)
	v.y = clamp(v.z, mi.z, ma.z)
	
	return v

static func floorc(a : Color) -> Color:
	var v : Color = Color()
	
	v.r = floor(a.r)
	v.g = floor(a.g)
	v.b = floor(a.b)
	v.a = floor(a.a)
	
	return v


static func floorv2(a : Vector2) -> Vector2:
	var v : Vector2 = Vector2()
	
	v.x = floor(a.x)
	v.y = floor(a.y)
	
	return v
	
static func smoothstepv2(a : float, b : float, c : Vector2) -> Vector2:
	var v : Vector2 = Vector2()
	
	v.x = smoothstep(a, b, c.x)
	v.y = smoothstep(a, b, c.y)
	
	return v

static func maxv2(a : Vector2, b : Vector2) -> Vector2:
	var v : Vector2 = Vector2()
	
	v.x = max(a.x, b.x)
	v.y = max(a.y, b.y)
	
	return v

static func maxv3(a : Vector3, b : Vector3) -> Vector3:
	var v : Vector3 = Vector3()
	
	v.x = max(a.x, b.x)
	v.y = max(a.y, b.y)
	v.z = max(a.z, b.z)
	
	return v

static func absv2(v : Vector2) -> Vector2:
	v.x = abs(v.x)
	v.y = abs(v.y)
	
	return v
	
static func absv3(v : Vector3) -> Vector3:
	v.x = abs(v.x)
	v.y = abs(v.y)
	v.y = abs(v.y)
	
	return v

static func cosv2(v : Vector2) -> Vector2:
	v.x = cos(v.x)
	v.y = cos(v.y)
	
	return v

static func cosv3(v : Vector3) -> Vector3:
	v.x = cos(v.x)
	v.y = cos(v.y)
	v.y = cos(v.y)
	
	return v

static func modv3(a : Vector3, b : Vector3) -> Vector3:
	var v : Vector3 = Vector3()
	
	v.x = modf(a.x, b.x)
	v.y = modf(a.y, b.y)
	v.z = modf(a.z, b.z)
	
	return v
	
	
static func modv2(a : Vector2, b : Vector2) -> Vector2:
	var v : Vector2 = Vector2()
	
	v.x = modf(a.x, b.x)
	v.y = modf(a.y, b.y)

	return v

static func modf(x : float, y : float) -> float:
	return x - y * floor(x / y)

static func fractv2(v : Vector2) -> Vector2:
	v.x = v.x - floor(v.x)
	v.y = v.y - floor(v.y)
	
	return v
	
static func fractv3(v : Vector3) -> Vector3:
	v.x = v.x - floor(v.x)
	v.y = v.y - floor(v.y)
	v.z = v.z - floor(v.z)
	
	return v
	
static func fract(f : float) -> float:
	return f - floor(f)

static func clampv2(v : Vector2, pmin : Vector2, pmax : Vector2) -> Vector2:
	v.x = clamp(v.x, pmin.x, pmax.x)
	v.y = clamp(v.y, pmin.y, pmax.y)
	
	return v

static func rand(x : Vector2) -> float:
	return fract(cos(x.dot(Vector2(13.9898, 8.141))) * 43758.5453);

static func rand2(x : Vector2) -> Vector2:
	return fractv2(cosv2(Vector2(x.dot(Vector2(13.9898, 8.141)),
						  x.dot(Vector2(3.4562, 17.398)))) * 43758.5453);

static func rand3(x : Vector2) -> Vector3:
	return fractv3(cosv3(Vector3(x.dot(Vector2(13.9898, 8.141)),
						  x.dot(Vector2(3.4562, 17.398)),
						  x.dot(Vector2(13.254, 5.867)))) * 43758.5453);

static func step(edge : float, x : float) -> float:
	if x < edge:
		return 0.0
	else:
		return 1.0