initial commit, 4.5 stable

core/math/vector4i.cpp

@@ -0,0 +1,107 @@
+/**************************************************************************/
+/*  vector4i.cpp                                                          */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#include "vector4i.h"
+
+#include "core/math/vector4.h"
+#include "core/string/ustring.h"
+
+Vector4i::Axis Vector4i::min_axis_index() const {
+	uint32_t min_index = 0;
+	int32_t min_value = x;
+	for (uint32_t i = 1; i < 4; i++) {
+		if (operator[](i) <= min_value) {
+			min_index = i;
+			min_value = operator[](i);
+		}
+	}
+	return Vector4i::Axis(min_index);
+}
+
+Vector4i::Axis Vector4i::max_axis_index() const {
+	uint32_t max_index = 0;
+	int32_t max_value = x;
+	for (uint32_t i = 1; i < 4; i++) {
+		if (operator[](i) > max_value) {
+			max_index = i;
+			max_value = operator[](i);
+		}
+	}
+	return Vector4i::Axis(max_index);
+}
+
+Vector4i Vector4i::clamp(const Vector4i &p_min, const Vector4i &p_max) const {
+	return Vector4i(
+			CLAMP(x, p_min.x, p_max.x),
+			CLAMP(y, p_min.y, p_max.y),
+			CLAMP(z, p_min.z, p_max.z),
+			CLAMP(w, p_min.w, p_max.w));
+}
+
+Vector4i Vector4i::clampi(int32_t p_min, int32_t p_max) const {
+	return Vector4i(
+			CLAMP(x, p_min, p_max),
+			CLAMP(y, p_min, p_max),
+			CLAMP(z, p_min, p_max),
+			CLAMP(w, p_min, p_max));
+}
+
+Vector4i Vector4i::snapped(const Vector4i &p_step) const {
+	return Vector4i(
+			Math::snapped(x, p_step.x),
+			Math::snapped(y, p_step.y),
+			Math::snapped(z, p_step.z),
+			Math::snapped(w, p_step.w));
+}
+
+Vector4i Vector4i::snappedi(int32_t p_step) const {
+	return Vector4i(
+			Math::snapped(x, p_step),
+			Math::snapped(y, p_step),
+			Math::snapped(z, p_step),
+			Math::snapped(w, p_step));
+}
+
+Vector4i::operator String() const {
+	return "(" + itos(x) + ", " + itos(y) + ", " + itos(z) + ", " + itos(w) + ")";
+}
+
+Vector4i::operator Vector4() const {
+	return Vector4(x, y, z, w);
+}
+
+Vector4i::Vector4i(const Vector4 &p_vec4) {
+	x = (int32_t)p_vec4.x;
+	y = (int32_t)p_vec4.y;
+	z = (int32_t)p_vec4.z;
+	w = (int32_t)p_vec4.w;
+}
+
+static_assert(sizeof(Vector4i) == 4 * sizeof(int32_t));