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de.bixilon.kotlinglm.vec2.operators.op_Vec2.kt Maven / Gradle / Ivy
package de.bixilon.kotlinglm.vec2.operators
import de.bixilon.kotlinglm.f
import de.bixilon.kotlinglm.vec2.Vec2
import de.bixilon.kotlinglm.vec2.Vec2.Companion.div
import de.bixilon.kotlinglm.vec2.Vec2.Companion.minus
import de.bixilon.kotlinglm.vec2.Vec2.Companion.plus
import de.bixilon.kotlinglm.vec2.Vec2.Companion.rem
import de.bixilon.kotlinglm.vec2.Vec2.Companion.times
/**
* Created by GBarbieri on 13.12.2016.
*/
interface op_Vec2 {
fun plus(res: Vec2, a: Vec2, bX: Float, bY: Float): Vec2 {
res.x = a.x + bX
res.y = a.y + bY
return res
}
fun minus(res: Vec2, a: Vec2, bX: Float, bY: Float): Vec2 {
res.x = a.x - bX
res.y = a.y - bY
return res
}
fun minus(res: Vec2, aX: Float, aY: Float, b: Vec2): Vec2 {
res.x = aX - b.x
res.y = aY - b.y
return res
}
fun times(res: Vec2, a: Vec2, bX: Float, bY: Float): Vec2 {
res.x = a.x * bX
res.y = a.y * bY
return res
}
fun div(res: Vec2, a: Vec2, bX: Float, bY: Float): Vec2 {
res.x = a.x / bX
res.y = a.y / bY
return res
}
fun div(res: Vec2, aX: Float, aY: Float, b: Vec2): Vec2 {
res.x = aX / b.x
res.y = aY / b.y
return res
}
fun rem(res: Vec2, a: Vec2, bX: Float, bY: Float): Vec2 {
res.x = a.x % bX
res.y = a.y % bY
return res
}
fun rem(res: Vec2, aX: Float, aY: Float, b: Vec2): Vec2 {
res.x = aX % b.x
res.y = aY % b.y
return res
}
}
// -- Specific binary arithmetic operators --
infix operator fun Float.plus(b: Vec2) = plus(Vec2(), b, this, this)
fun Float.plus(b: Vec2, res: Vec2) = plus(res, b, this, this)
infix fun Float.plusAssign(b: Vec2) = plus(b, b, this, this)
infix operator fun Float.minus(b: Vec2) = minus(Vec2(), this, this, b) // TODO it was wrong operand order, check others
fun Float.minus(b: Vec2, res: Vec2) = minus(res, this, this, b)
infix fun Float.minusAssign(b: Vec2) = minus(b, this, this, b)
infix operator fun Float.times(b: Vec2) = times(Vec2(), b, this, this)
fun Float.times(b: Vec2, res: Vec2) = times(res, b, this, this)
infix fun Float.timesAssign(b: Vec2) = times(b, b, this, this)
infix operator fun Float.div(b: Vec2) = div(Vec2(), this, this, b)
fun Float.div(b: Vec2, res: Vec2) = div(res, b, this, this)
infix fun Float.divAssign(b: Vec2) = div(b, this, this, b)
infix operator fun Float.rem(b: Vec2) = rem(Vec2(), this, this, b)
fun Float.rem(b: Vec2, res: Vec2) = rem(res, b, this, this)
infix fun Float.remAssign(b: Vec2) = rem(b, this, this, b)
// -- Generic binary arithmetic operators --
infix operator fun Number.plus(b: Vec2) = plus(Vec2(), b, f, f)
fun Number.plus(b: Vec2, res: Vec2) = plus(res, b, f, f)
infix fun Number.plusAssign(b: Vec2) = plus(b, b, f, f)
infix operator fun Number.minus(b: Vec2) = minus(Vec2(), f, f, b)
fun Number.minus(b: Vec2, res: Vec2) = minus(res, b, f, f)
infix fun Number.minusAssign(b: Vec2) = minus(b, f, f, b)
infix operator fun Number.times(b: Vec2) = times(Vec2(), b, f, f)
fun Number.times(b: Vec2, res: Vec2) = times(res, b, f, f)
infix fun Number.timesAssign(b: Vec2) = times(b, b, f, f)
infix operator fun Number.div(b: Vec2) = div(Vec2(), f, f, b)
fun Number.div(b: Vec2, res: Vec2) = div(res, b, f, f)
infix fun Number.divAssign(b: Vec2) = div(b, f, f, b)
infix operator fun Number.rem(b: Vec2) = rem(Vec2(), f, f, b)
fun Number.rem(b: Vec2, res: Vec2) = rem(res, b, f, f)
infix fun Number.remAssign(b: Vec2) = rem(b, f, f, b)
