de.bixilon.kotlinglm.vec1.Vec1i.kt Maven / Gradle / Ivy
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Kotlin port of OpenGL Mathematics (GLM)
package de.bixilon.kotlinglm.vec1
import de.bixilon.kotlinglm.*
import de.bixilon.kotlinglm.vec1.operators.op_Vec1i
import de.bixilon.kotlinglm.vec2.Vec2bool
import de.bixilon.kotlinglm.vec2.Vec2t
import de.bixilon.kotlinglm.vec3.Vec3bool
import de.bixilon.kotlinglm.vec3.Vec3t
import de.bixilon.kotlinglm.vec4.Vec4bool
import de.bixilon.kotlinglm.vec4.Vec4t
import de.bixilon.kotlinkool.*
import org.lwjgl.system.MemoryStack
import java.nio.*
import kotlin.math.abs
/**
* Created by GBarbieri on 04.04.2017.
*/
class Vec1i(x: Int) : Vec1t(x) {
// -- Implicit basic constructors --
constructor() : this(0)
constructor(s: Number) : this(s.i)
// -- Explicit basic constructors --
// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification)
constructor(v: Vec1t) : this(v.x)
constructor(v: Vec2t) : this(v.x)
constructor(v: Vec3t) : this(v.x)
constructor(v: Vec4t) : this(v.x)
constructor(v: Vec1bool) : this(v.x.i)
constructor(v: Vec2bool) : this(v.x.i)
constructor(v: Vec3bool) : this(v.x.i)
constructor(v: Vec4bool) : this(v.x.i)
constructor(bytes: ByteArray, index: Int = 0, oneByteOneInt: Boolean = false, bigEndian: Boolean = true)
: this(if (oneByteOneInt) bytes[index].i else bytes.getInt(index, bigEndian))
constructor(chars: CharArray, index: Int = 0) : this(chars[index].i)
constructor(shorts: ShortArray, index: Int = 0) : this(shorts[index])
constructor(ints: IntArray, index: Int = 0) : this(ints[index])
constructor(longs: LongArray, index: Int = 0) : this(longs[index])
constructor(floats: FloatArray, index: Int = 0) : this(floats[index])
constructor(doubles: DoubleArray, index: Int = 0) : this(doubles[index])
constructor(booleans: BooleanArray, index: Int = 0) : this(booleans[index].i)
constructor(numbers: Array, index: Int = 0) : this(numbers[index])
constructor(chars: Array, index: Int = 0) : this(chars[index].i)
constructor(booleans: Array, index: Int = 0) : this(booleans[index].i)
constructor(list: List, index: Int = 0) : this() {
put(list, index)
}
constructor(bytes: ByteBuffer, index: Int = bytes.pos, oneByteOneInt: Boolean = false)
: this(if (oneByteOneInt) bytes[index].i else bytes.getInt(index))
constructor(chars: CharBuffer, index: Int = chars.pos) : this(chars[index].i)
constructor(shorts: ShortBuffer, index: Int = shorts.pos) : this(shorts[index])
constructor(ints: IntBuffer, index: Int = ints.pos) : this(ints[index])
constructor(longs: LongBuffer, index: Int = longs.pos) : this(longs[index])
constructor(floats: FloatBuffer, index: Int = floats.pos) : this(floats[index])
constructor(doubles: DoubleBuffer, index: Int = doubles.pos) : this(doubles[index])
constructor(block: (Int) -> Int) : this(block(0))
constructor(ptr: IntPtr) : this(ptr[0])
fun set(bytes: ByteArray, index: Int = 0, oneByteOneInt: Boolean = false, bigEndian: Boolean = true) {
x = if (oneByteOneInt) bytes[index].i else bytes.getInt(index, bigEndian)
}
fun set(bytes: ByteBuffer, index: Int = bytes.pos, oneByteOneInt: Boolean = false) {
x = if (oneByteOneInt) bytes[index].i else bytes.getInt(index)
}
fun put(x: Int) {
this.x = x
}
operator fun invoke(x: Int): Vec1i {
this.x = x
return this
}
override fun put(x: Number) {
this.x = x.i
}
override operator fun invoke(x: Number): Vec1i {
this.x = x.i
return this
}
fun to(bytes: ByteArray, index: Int) = to(bytes, index, true)
override fun to(bytes: ByteArray, index: Int, bigEndian: Boolean): ByteArray {
bytes.putInt(index, x)
return bytes
}
override fun to(buf: ByteBuffer, offset: Int): ByteBuffer = buf.putInt(offset, x)
fun toIntArray(): IntArray = to(IntArray(length), 0)
infix fun to(ints: IntArray): IntArray = to(ints, 0)
fun to(ints: IntArray, index: Int): IntArray {
ints[index] = x
return ints
}
fun toIntBuffer(stack: MemoryStack): IntBuffer = to(stack.callocInt(length), 0)
fun toIntBuffer(): IntBuffer = to(IntBuffer(length), 0)
infix fun to(buf: IntBuffer): IntBuffer = to(buf, buf.pos)
fun to(buf: IntBuffer, index: Int): IntBuffer {
buf[index] = x
return buf
}
// TODO others Vec1*
operator fun inc() = Vec1i(x + 1)
operator fun dec() = Vec1i(x - 1)
// -- Specific binary arithmetic operators --
infix operator fun plus(b: Int) = plus(Vec1i(), this, b)
infix operator fun plus(b: Vec1i) = plus(Vec1i(), this, b.x)
fun plus(b: Int, res: Vec1i) = plus(res, this, b)
fun plus(b: Vec1i, res: Vec1i) = plus(res, this, b.x)
infix operator fun plusAssign(b: Int) {
plus(this, this, b)
}
infix operator fun plusAssign(b: Vec1i) {
plus(this, this, b.x)
}
infix operator fun minus(b: Int) = minus(Vec1i(), this, b)
infix operator fun minus(b: Vec1i) = minus(Vec1i(), this, b.x)
fun minus(b: Int, res: Vec1i) = minus(res, this, b)
fun minus(b: Vec1i, res: Vec1i) = minus(res, this, b.x)
infix operator fun minusAssign(b: Int) {
minus(this, this, b)
}
infix operator fun minusAssign(b: Vec1i) {
minus(this, this, b.x)
}
infix operator fun times(b: Int) = times(Vec1i(), this, b)
infix operator fun times(b: Vec1i) = times(Vec1i(), this, b.x)
fun times(b: Int, res: Vec1i) = times(res, this, b)
fun times(b: Vec1i, res: Vec1i) = times(res, this, b.x)
infix operator fun timesAssign(b: Int) {
times(this, this, b)
}
infix operator fun timesAssign(b: Vec1i) {
times(this, this, b.x)
}
infix operator fun div(b: Int) = div(Vec1i(), this, b)
infix operator fun div(b: Vec1i) = div(Vec1i(), this, b.x)
fun div(b: Int, res: Vec1i) = div(res, this, b)
fun div(b: Vec1i, res: Vec1i) = div(res, this, b.x)
infix operator fun divAssign(b: Int) {
div(this, this, b)
}
infix operator fun divAssign(b: Vec1i) {
div(this, this, b.x)
}
infix operator fun rem(b: Int) = rem(Vec1i(), this, b)
infix operator fun rem(b: Vec1i) = rem(Vec1i(), this, b.x)
fun rem(b: Int, res: Vec1i) = rem(res, this, b)
fun rem(b: Vec1i, res: Vec1i) = rem(res, this, b.x)
infix operator fun remAssign(b: Int) {
rem(this, this, b)
}
infix operator fun remAssign(b: Vec1i) {
rem(this, this, b.x)
}
// -- Specific bitwise operators --
infix fun and(b: Int) = and(Vec1i(), this, b)
infix fun and(b: Vec1i) = and(Vec1i(), this, b.x)
fun and(b: Int, res: Vec1i) = and(res, this, b)
fun and(b: Vec1i, res: Vec1i) = and(res, this, b.x)
infix fun andAssign(b: Int) = and(this, this, b)
infix fun andAssign(b: Vec1i) = and(this, this, b.x)
infix fun or(b: Int) = or(Vec1i(), this, b)
infix fun or(b: Vec1i) = or(Vec1i(), this, b.x)
fun or(b: Int, res: Vec1i) = or(res, this, b)
fun or(b: Vec1i, res: Vec1i) = or(res, this, b.x)
infix fun orAssign(b: Int) = or(this, this, b)
infix fun orAssign(b: Vec1i) = or(this, this, b.x)
infix fun xor(b: Int) = xor(Vec1i(), this, b)
infix fun xor(b: Vec1i) = xor(Vec1i(), this, b.x)
fun xor(b: Int, res: Vec1i) = xor(res, this, b)
fun xor(b: Vec1i, res: Vec1i) = xor(res, this, b.x)
infix fun xorAssign(b: Int) = xor(this, this, b)
infix fun xorAssign(b: Vec1i) = xor(this, this, b.x)
infix fun shl(b: Int) = shl(Vec1i(), this, b)
infix fun shl(b: Vec1i) = shl(Vec1i(), this, b.x)
fun shl(b: Int, res: Vec1i) = shl(res, this, b)
fun shl(b: Vec1i, res: Vec1i) = shl(res, this, b.x)
infix fun shlAssign(b: Int) = shl(this, this, b)
infix fun shlAssign(b: Vec1i) = shl(this, this, b.x)
infix fun shr(b: Int) = shr(Vec1i(), this, b)
infix fun shr(b: Vec1i) = shr(Vec1i(), this, b.x)
fun shr(b: Int, res: Vec1i) = shr(res, this, b)
fun shr(b: Vec1i, res: Vec1i) = shr(res, this, b.x)
infix fun shrAssign(b: Int) = shr(this, this, b)
infix fun shrAssign(b: Vec1i) = shr(this, this, b.x)
companion object : op_Vec1i {
const val length = Vec1t.length
@JvmField
val size = length * Int.BYTES
}
override fun size() = size
override fun equals(other: Any?) = other is Vec1i && this[0] == other[0]
fun equal(b: Vec1i, epsilon: Int = 0): Boolean = abs(x - b.x) <= epsilon
fun notEqual(b: Vec1i, epsilon: Int = 0): Boolean = !equal(b, epsilon)
override fun hashCode() = x.hashCode()
}