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-rw-r--r--core/io/multiplayer_api.cpp30
-rw-r--r--core/io/multiplayer_api.h30
-rw-r--r--core/math/math_2d.h9
-rw-r--r--core/math/matrix3.cpp13
-rw-r--r--core/math/matrix3.h2
-rw-r--r--core/math/quat.cpp16
-rw-r--r--core/math/quat.h24
-rw-r--r--core/math/vector3.h10
-rw-r--r--core/object.h2
-rw-r--r--core/pool_allocator.cpp2
-rw-r--r--core/script_language.h2
-rw-r--r--core/variant_call.cpp18
12 files changed, 146 insertions, 12 deletions
diff --git a/core/io/multiplayer_api.cpp b/core/io/multiplayer_api.cpp
index 456d29520f..b0f2ca754d 100644
--- a/core/io/multiplayer_api.cpp
+++ b/core/io/multiplayer_api.cpp
@@ -1,3 +1,33 @@
+/*************************************************************************/
+/* multiplayer_api.cpp */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
+/* */
+/* 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 "core/io/multiplayer_api.h"
#include "core/io/marshalls.h"
#include "scene/main/node.h"
diff --git a/core/io/multiplayer_api.h b/core/io/multiplayer_api.h
index 25f445004d..64f59d32d8 100644
--- a/core/io/multiplayer_api.h
+++ b/core/io/multiplayer_api.h
@@ -1,3 +1,33 @@
+/*************************************************************************/
+/* multiplayer_api.h */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
+/* */
+/* 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. */
+/*************************************************************************/
+
#ifndef MULTIPLAYER_PROTOCOL_H
#define MULTIPLAYER_PROTOCOL_H
diff --git a/core/math/math_2d.h b/core/math/math_2d.h
index 611d47e3ff..25c39e5d7a 100644
--- a/core/math/math_2d.h
+++ b/core/math/math_2d.h
@@ -112,6 +112,7 @@ struct Vector2 {
_FORCE_INLINE_ static Vector2 linear_interpolate(const Vector2 &p_a, const Vector2 &p_b, real_t p_t);
_FORCE_INLINE_ Vector2 linear_interpolate(const Vector2 &p_b, real_t p_t) const;
+ _FORCE_INLINE_ Vector2 slerp(const Vector2 &p_b, real_t p_t) const;
Vector2 cubic_interpolate(const Vector2 &p_b, const Vector2 &p_pre_a, const Vector2 &p_post_b, real_t p_t) const;
Vector2 slide(const Vector2 &p_normal) const;
@@ -263,6 +264,14 @@ Vector2 Vector2::linear_interpolate(const Vector2 &p_b, real_t p_t) const {
return res;
}
+Vector2 Vector2::slerp(const Vector2 &p_b, real_t p_t) const {
+#ifdef MATH_CHECKS
+ ERR_FAIL_COND_V(is_normalized() == false, Vector2());
+#endif
+ real_t theta = angle_to(p_b);
+ return rotated(theta * p_t);
+}
+
Vector2 Vector2::linear_interpolate(const Vector2 &p_a, const Vector2 &p_b, real_t p_t) {
Vector2 res = p_a;
diff --git a/core/math/matrix3.cpp b/core/math/matrix3.cpp
index b0b05d1ec8..8ee8ccb457 100644
--- a/core/math/matrix3.cpp
+++ b/core/math/matrix3.cpp
@@ -826,3 +826,16 @@ void Basis::set_diagonal(const Vector3 p_diag) {
elements[2][1] = 0;
elements[2][2] = p_diag.z;
}
+
+Basis Basis::slerp(const Basis &target, const real_t &t) const {
+ // TODO: implement this directly without using quaternions to make it more efficient
+#ifdef MATH_CHECKS
+ ERR_FAIL_COND_V(is_rotation() == false, Basis());
+ ERR_FAIL_COND_V(target.is_rotation() == false, Basis());
+#endif
+
+ Quat from(*this);
+ Quat to(target);
+
+ return Basis(from.slerp(to, t));
+}
diff --git a/core/math/matrix3.h b/core/math/matrix3.h
index fd383fc673..63d4f5d79d 100644
--- a/core/math/matrix3.h
+++ b/core/math/matrix3.h
@@ -155,6 +155,8 @@ public:
bool is_diagonal() const;
bool is_rotation() const;
+ Basis slerp(const Basis &target, const real_t &t) const;
+
operator String() const;
/* create / set */
diff --git a/core/math/quat.cpp b/core/math/quat.cpp
index 4f61401ac7..b938fc3cfd 100644
--- a/core/math/quat.cpp
+++ b/core/math/quat.cpp
@@ -98,6 +98,9 @@ void Quat::set_euler_yxz(const Vector3 &p_euler) {
// and similar for other axes.
// This implementation uses YXZ convention (Z is the first rotation).
Vector3 Quat::get_euler_yxz() const {
+#ifdef MATH_CHECKS
+ ERR_FAIL_COND_V(is_normalized() == false, Vector3(0, 0, 0));
+#endif
Basis m(*this);
return m.get_euler_yxz();
}
@@ -135,11 +138,17 @@ bool Quat::is_normalized() const {
}
Quat Quat::inverse() const {
+#ifdef MATH_CHECKS
+ ERR_FAIL_COND_V(is_normalized() == false, Quat(0, 0, 0, 0));
+#endif
return Quat(-x, -y, -z, w);
}
Quat Quat::slerp(const Quat &q, const real_t &t) const {
-
+#ifdef MATH_CHECKS
+ ERR_FAIL_COND_V(is_normalized() == false, Quat(0, 0, 0, 0));
+ ERR_FAIL_COND_V(q.is_normalized() == false, Quat(0, 0, 0, 0));
+#endif
Quat to1;
real_t omega, cosom, sinom, scale0, scale1;
@@ -215,7 +224,10 @@ Quat::operator String() const {
return String::num(x) + ", " + String::num(y) + ", " + String::num(z) + ", " + String::num(w);
}
-Quat::Quat(const Vector3 &axis, const real_t &angle) {
+void Quat::set_axis_angle(const Vector3 &axis, const real_t &angle) {
+#ifdef MATH_CHECKS
+ ERR_FAIL_COND(axis.is_normalized() == false);
+#endif
real_t d = axis.length();
if (d == 0)
set(0, 0, 0, 0);
diff --git a/core/math/quat.h b/core/math/quat.h
index ebc924504b..3e1344a913 100644
--- a/core/math/quat.h
+++ b/core/math/quat.h
@@ -64,11 +64,13 @@ public:
Quat slerpni(const Quat &q, const real_t &t) const;
Quat cubic_slerp(const Quat &q, const Quat &prep, const Quat &postq, const real_t &t) const;
+ void set_axis_angle(const Vector3 &axis, const real_t &angle);
_FORCE_INLINE_ void get_axis_angle(Vector3 &r_axis, real_t &r_angle) const {
r_angle = 2 * Math::acos(w);
- r_axis.x = x / Math::sqrt(1 - w * w);
- r_axis.y = y / Math::sqrt(1 - w * w);
- r_axis.z = z / Math::sqrt(1 - w * w);
+ real_t r = ((real_t)1) / Math::sqrt(1 - w * w);
+ r_axis.x = x * r;
+ r_axis.y = y * r;
+ r_axis.z = z * r;
}
void operator*=(const Quat &q);
@@ -83,9 +85,9 @@ public:
_FORCE_INLINE_ Vector3 xform(const Vector3 &v) const {
- Quat q = *this * v;
- q *= this->inverse();
- return Vector3(q.x, q.y, q.z);
+ Vector3 u(x, y, z);
+ Vector3 uv = u.cross(v);
+ return v + ((uv * w) + u.cross(uv)) * ((real_t)2);
}
_FORCE_INLINE_ void operator+=(const Quat &q);
@@ -115,7 +117,15 @@ public:
z = p_z;
w = p_w;
}
- Quat(const Vector3 &axis, const real_t &angle);
+ Quat(const Vector3 &axis, const real_t &angle) { set_axis_angle(axis, angle); }
+
+ Quat(const Vector3 &euler) { set_euler(euler); }
+ Quat(const Quat &q) {
+ x = q.x;
+ y = q.y;
+ z = q.z;
+ w = q.w;
+ }
Quat(const Vector3 &v0, const Vector3 &v1) // shortest arc
{
diff --git a/core/math/vector3.h b/core/math/vector3.h
index 3bbfd7627c..433adf09ee 100644
--- a/core/math/vector3.h
+++ b/core/math/vector3.h
@@ -91,6 +91,7 @@ struct Vector3 {
/* Static Methods between 2 vector3s */
_FORCE_INLINE_ Vector3 linear_interpolate(const Vector3 &p_b, real_t p_t) const;
+ _FORCE_INLINE_ Vector3 slerp(const Vector3 &p_b, real_t p_t) const;
Vector3 cubic_interpolate(const Vector3 &p_b, const Vector3 &p_pre_a, const Vector3 &p_post_b, real_t p_t) const;
Vector3 cubic_interpolaten(const Vector3 &p_b, const Vector3 &p_pre_a, const Vector3 &p_post_b, real_t p_t) const;
@@ -218,6 +219,15 @@ Vector3 Vector3::linear_interpolate(const Vector3 &p_b, real_t p_t) const {
z + (p_t * (p_b.z - z)));
}
+Vector3 Vector3::slerp(const Vector3 &p_b, real_t p_t) const {
+#ifdef MATH_CHECKS
+ ERR_FAIL_COND_V(is_normalized() == false, Vector3());
+#endif
+
+ real_t theta = angle_to(p_b);
+ return rotated(cross(p_b), theta * p_t);
+}
+
real_t Vector3::distance_to(const Vector3 &p_b) const {
return (p_b - *this).length();
diff --git a/core/object.h b/core/object.h
index c405e22557..7963a43fd6 100644
--- a/core/object.h
+++ b/core/object.h
@@ -55,7 +55,7 @@ enum PropertyHint {
PROPERTY_HINT_RANGE, ///< hint_text = "min,max,step,slider; //slider is optional"
PROPERTY_HINT_EXP_RANGE, ///< hint_text = "min,max,step", exponential edit
PROPERTY_HINT_ENUM, ///< hint_text= "val1,val2,val3,etc"
- PROPERTY_HINT_EXP_EASING, /// exponential easing function (Math::ease)
+ PROPERTY_HINT_EXP_EASING, /// exponential easing function (Math::ease) use "attenuation" hint string to revert (flip h), "full" to also include in/out. (ie: "attenuation,inout")
PROPERTY_HINT_LENGTH, ///< hint_text= "length" (as integer)
PROPERTY_HINT_SPRITE_FRAME,
PROPERTY_HINT_KEY_ACCEL, ///< hint_text= "length" (as integer)
diff --git a/core/pool_allocator.cpp b/core/pool_allocator.cpp
index 017586b92a..8952314212 100644
--- a/core/pool_allocator.cpp
+++ b/core/pool_allocator.cpp
@@ -359,7 +359,7 @@ Error PoolAllocator::resize(ID p_mem, int p_new_size) {
//p_new_size = align(p_new_size)
int _free = free_mem; // - static_area_size;
- if ((_free + aligned(e->len)) - alloc_size < 0) {
+ if (uint32_t(_free + aligned(e->len)) < alloc_size) {
mt_unlock();
ERR_FAIL_V(ERR_OUT_OF_MEMORY);
};
diff --git a/core/script_language.h b/core/script_language.h
index 55a20c7478..b4c55cac9e 100644
--- a/core/script_language.h
+++ b/core/script_language.h
@@ -236,6 +236,8 @@ public:
virtual void auto_indent_code(String &p_code, int p_from_line, int p_to_line) const = 0;
virtual void add_global_constant(const StringName &p_variable, const Variant &p_value) = 0;
+ virtual void add_named_global_constant(const StringName &p_name, const Variant &p_value) {}
+ virtual void remove_named_global_constant(const StringName &p_name) {}
/* MULTITHREAD FUNCTIONS */
diff --git a/core/variant_call.cpp b/core/variant_call.cpp
index bd1cde5a82..4e883d496f 100644
--- a/core/variant_call.cpp
+++ b/core/variant_call.cpp
@@ -340,6 +340,7 @@ struct _VariantCall {
VCALL_LOCALMEM1R(Vector2, angle_to);
VCALL_LOCALMEM1R(Vector2, angle_to_point);
VCALL_LOCALMEM2R(Vector2, linear_interpolate);
+ VCALL_LOCALMEM2R(Vector2, slerp);
VCALL_LOCALMEM4R(Vector2, cubic_interpolate);
VCALL_LOCALMEM1R(Vector2, rotated);
VCALL_LOCALMEM0R(Vector2, tangent);
@@ -380,6 +381,7 @@ struct _VariantCall {
VCALL_LOCALMEM1R(Vector3, snapped);
VCALL_LOCALMEM2R(Vector3, rotated);
VCALL_LOCALMEM2R(Vector3, linear_interpolate);
+ VCALL_LOCALMEM2R(Vector3, slerp);
VCALL_LOCALMEM4R(Vector3, cubic_interpolate);
VCALL_LOCALMEM1R(Vector3, dot);
VCALL_LOCALMEM1R(Vector3, cross);
@@ -439,6 +441,9 @@ struct _VariantCall {
VCALL_LOCALMEM2R(Quat, slerp);
VCALL_LOCALMEM2R(Quat, slerpni);
VCALL_LOCALMEM4R(Quat, cubic_slerp);
+ VCALL_LOCALMEM0R(Quat, get_euler);
+ VCALL_LOCALMEM1(Quat, set_euler);
+ VCALL_LOCALMEM2(Quat, set_axis_angle);
VCALL_LOCALMEM0R(Color, to_rgba32);
VCALL_LOCALMEM0R(Color, to_argb32);
@@ -876,6 +881,11 @@ struct _VariantCall {
r_ret = Quat(((Vector3)(*p_args[0])), ((float)(*p_args[1])));
}
+ static void Quat_init3(Variant &r_ret, const Variant **p_args) {
+
+ r_ret = Quat(((Vector3)(*p_args[0])));
+ }
+
static void Color_init1(Variant &r_ret, const Variant **p_args) {
r_ret = Color(*p_args[0], *p_args[1], *p_args[2], *p_args[3]);
@@ -1150,7 +1160,7 @@ Variant Variant::construct(const Variant::Type p_type, const Variant **p_args, i
case RECT2: return (Rect2(*p_args[0]));
case VECTOR3: return (Vector3(*p_args[0]));
case PLANE: return (Plane(*p_args[0]));
- case QUAT: return (Quat(*p_args[0]));
+ case QUAT: return (p_args[0]->operator Quat());
case AABB:
return (::AABB(*p_args[0])); // 10
case BASIS: return (Basis(p_args[0]->operator Basis()));
@@ -1518,6 +1528,7 @@ void register_variant_methods() {
ADDFUNC1R(VECTOR2, REAL, Vector2, angle_to, VECTOR2, "to", varray());
ADDFUNC1R(VECTOR2, REAL, Vector2, angle_to_point, VECTOR2, "to", varray());
ADDFUNC2R(VECTOR2, VECTOR2, Vector2, linear_interpolate, VECTOR2, "b", REAL, "t", varray());
+ ADDFUNC2R(VECTOR2, VECTOR2, Vector2, slerp, VECTOR2, "b", REAL, "t", varray());
ADDFUNC4R(VECTOR2, VECTOR2, Vector2, cubic_interpolate, VECTOR2, "b", VECTOR2, "pre_a", VECTOR2, "post_b", REAL, "t", varray());
ADDFUNC1R(VECTOR2, VECTOR2, Vector2, rotated, REAL, "phi", varray());
ADDFUNC0R(VECTOR2, VECTOR2, Vector2, tangent, varray());
@@ -1557,6 +1568,7 @@ void register_variant_methods() {
ADDFUNC1R(VECTOR3, VECTOR3, Vector3, snapped, VECTOR3, "by", varray());
ADDFUNC2R(VECTOR3, VECTOR3, Vector3, rotated, VECTOR3, "axis", REAL, "phi", varray());
ADDFUNC2R(VECTOR3, VECTOR3, Vector3, linear_interpolate, VECTOR3, "b", REAL, "t", varray());
+ ADDFUNC2R(VECTOR3, VECTOR3, Vector3, slerp, VECTOR3, "b", REAL, "t", varray());
ADDFUNC4R(VECTOR3, VECTOR3, Vector3, cubic_interpolate, VECTOR3, "b", VECTOR3, "pre_a", VECTOR3, "post_b", REAL, "t", varray());
ADDFUNC1R(VECTOR3, REAL, Vector3, dot, VECTOR3, "b", varray());
ADDFUNC1R(VECTOR3, VECTOR3, Vector3, cross, VECTOR3, "b", varray());
@@ -1594,6 +1606,9 @@ void register_variant_methods() {
ADDFUNC2R(QUAT, QUAT, Quat, slerp, QUAT, "b", REAL, "t", varray());
ADDFUNC2R(QUAT, QUAT, Quat, slerpni, QUAT, "b", REAL, "t", varray());
ADDFUNC4R(QUAT, QUAT, Quat, cubic_slerp, QUAT, "b", QUAT, "pre_a", QUAT, "post_b", REAL, "t", varray());
+ ADDFUNC0R(QUAT, VECTOR3, Quat, get_euler, varray());
+ ADDFUNC1(QUAT, NIL, Quat, set_euler, VECTOR3, "euler", varray());
+ ADDFUNC2(QUAT, NIL, Quat, set_axis_angle, VECTOR3, "axis", REAL, "angle", varray());
ADDFUNC0R(COLOR, INT, Color, to_rgba32, varray());
ADDFUNC0R(COLOR, INT, Color, to_argb32, varray());
@@ -1816,6 +1831,7 @@ void register_variant_methods() {
_VariantCall::add_constructor(_VariantCall::Quat_init1, Variant::QUAT, "x", Variant::REAL, "y", Variant::REAL, "z", Variant::REAL, "w", Variant::REAL);
_VariantCall::add_constructor(_VariantCall::Quat_init2, Variant::QUAT, "axis", Variant::VECTOR3, "angle", Variant::REAL);
+ _VariantCall::add_constructor(_VariantCall::Quat_init3, Variant::QUAT, "euler", Variant::VECTOR3);
_VariantCall::add_constructor(_VariantCall::Color_init1, Variant::COLOR, "r", Variant::REAL, "g", Variant::REAL, "b", Variant::REAL, "a", Variant::REAL);
_VariantCall::add_constructor(_VariantCall::Color_init2, Variant::COLOR, "r", Variant::REAL, "g", Variant::REAL, "b", Variant::REAL);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 18:33:34 +0000