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Super done with cleaning for now.

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Kapendev 2024-08-08 01:17:23 +03:00
parent 3577879637
commit 7bb8fb64e8
4 changed files with 221 additions and 73 deletions
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7
source/popka/core/ascii.d
View file

@ -5,10 +5,11 @@
module popka.core.ascii;
import popka.core.containers;
import popka.core.faults;
import popka.core.traits;
import popka.core.types;
public import popka.core.faults;
@safe @nogc nothrow:
enum digitChars = "0123456789";
@ -565,7 +566,7 @@ Result!ICStr toCStr(IStr str) {
}
}
// TODO: Check if the args count is the same with the `{}` count.
// TODO: Check if the args count is the same with the `{}` count and also add extra stuff.
IStr format(A...)(IStr formatStr, A args) {
static char[1024][8] buffers = void;
static byte bufferIndex = 0;
@ -604,7 +605,7 @@ IStr format(A...)(IStr formatStr, A args) {
return result;
}
// TODO: Check if the args count is the same with the `{}` count.
// TODO: Check if the args count is the same with the `{}` count and also add extra stuff.
void formatl(A...)(ref LStr text, IStr formatStr, A args) {
text.clear();

5
source/popka/core/io.d
View file

@ -5,12 +5,13 @@
module popka.core.io;
import popka.core.ascii;
import popka.core.containers;
import popka.core.faults;
import popka.core.stdc;
import popka.core.traits;
import popka.core.types;
public import popka.core.containers;
public import popka.core.faults;
@safe @nogc nothrow:
@trusted

278
source/popka/core/math.d
View file

@ -11,8 +11,6 @@ import popka.core.types;
@safe @nogc nothrow:
// TODO: It's not important, but remove some functions from the types and make them simple functions.
enum pi = 3.1415f;
enum epsilon = 0.0001f;
@ -151,7 +149,7 @@ struct Vec2 {
}
Vec2 normalize() {
float m = magnitude;
auto m = magnitude;
if (m == 0.0f) {
return Vec2();
} else {
@ -159,35 +157,12 @@ struct Vec2 {
}
}
Vec2 directionTo(Vec2 to) {
return (to - this).normalize();
}
float distanceTo(Vec2 to) {
return (to - this).magnitude;
}
Vec2 moveTo(Vec2 to, Vec2 delta) {
Vec2 result = void;
Vec2 offset = this.directionTo(to) * delta;
if (abs(to.x - x) > abs(offset.x)) {
result.x = x + offset.x;
} else {
result.x = to.x;
}
if (abs(to.y - y) > abs(offset.y)) {
result.y = y + offset.y;
} else {
result.y = to.y;
}
return result;
}
Vec2 moveTo(Vec2 to, Vec2 delta, float slowdown) {
return Vec2(
.moveTo(x, to.x, delta.x, slowdown),
.moveTo(y, to.y, delta.y, slowdown),
);
Vec2 directionTo(Vec2 to) {
return (to - this).normalize();
}
IStr toStr() {
@ -225,6 +200,27 @@ struct Vec3 {
mixin addXyzwOps!(Vec3, length);
float magnitude() {
return sqrt(x * x + y * y + z * z);
}
Vec3 normalize() {
auto m = magnitude;
if (m == 0.0f) {
return Vec3();
} else {
return this / Vec3(m);
}
}
float distanceTo(Vec3 to) {
return (to - this).magnitude;
}
Vec3 directionTo(Vec3 to) {
return (to - this).normalize();
}
IStr toStr() {
return "({} {} {})".format(x, y, z);
}
@ -257,6 +253,27 @@ struct Vec4 {
mixin addXyzwOps!(Vec4, length);
float magnitude() {
return sqrt(x * x + y * y + z * z + w * w);
}
Vec4 normalize() {
auto m = magnitude;
if (m == 0.0f) {
return Vec4();
} else {
return this / Vec4(m);
}
}
float distanceTo(Vec4 to) {
return (to - this).magnitude;
}
Vec4 directionTo(Vec4 to) {
return (to - this).normalize();
}
IStr toStr() {
return "({} {} {} {})".format(x, y, z, w);
}
@ -328,16 +345,14 @@ struct Rect {
}
Rect area(Hook hook) {
Rect result = void;
result.position = position - origin(hook);
result.size = size;
return result;
return Rect(
position - origin(hook),
size,
);
}
Vec2 point(Hook hook) {
Vec2 result = void;
result = position + origin(hook);
return result;
return position + origin(hook);
}
Vec2 topLeftPoint() {
@ -431,29 +446,29 @@ struct Rect {
}
Rect intersection(Rect area) {
Rect result = void;
if (!this.hasIntersection(area)) {
result = Rect();
return Rect();
} else {
float maxY = max(position.x, area.position.x);
float maxX = max(position.y, area.position.y);
result.position.x = maxX;
result.position.y = maxY;
result.size.x = min(position.x + size.x, area.position.x + area.size.x) - maxX;
result.size.y = min(position.y + size.y, area.position.y + area.size.y) - maxY;
auto maxY = max(position.x, area.position.x);
auto maxX = max(position.y, area.position.y);
return Rect(
maxX,
maxY,
min(position.x + size.x, area.position.x + area.size.x) - maxX,
min(position.y + size.y, area.position.y + area.size.y) - maxY,
);
}
return result;
}
Rect merger(Rect area) {
Rect result = void;
float minX = min(position.x, area.position.x);
float minY = min(position.y, area.position.y);
result.position.x = minX;
result.position.y = minY;
result.size.x = max(position.x + size.x, area.position.x + area.size.x) - minX;
result.size.y = max(position.y + size.y, area.position.y + area.size.y) - minY;
return result;
auto minX = min(position.x, area.position.x);
auto minY = min(position.y, area.position.y);
return Rect(
minX,
minY,
max(position.x + size.x, area.position.x + area.size.x) - minX,
max(position.y + size.y, area.position.y + area.size.y) - minY,
);
}
Rect addLeft(float amount) {
@ -463,7 +478,7 @@ struct Rect {
}
Rect addRight(float amount) {
float w = size.x;
auto w = size.x;
size.x += amount;
return Rect(w, position.y, amount, size.y);
}
@ -475,13 +490,13 @@ struct Rect {
}
Rect addBottom(float amount) {
float h = size.y;
auto h = size.y;
size.y += amount;
return Rect(position.x, h, size.x, amount);
}
Rect subLeft(float amount) {
float x = position.x;
auto x = position.x;
position.x = min(position.x + amount, position.x + size.x);
size.x = max(size.x - amount, 0.0f);
return Rect(x, position.y, amount, size.y);
@ -493,7 +508,7 @@ struct Rect {
}
Rect subTop(float amount) {
float y = position.y;
auto y = position.y;
position.y = min(position.y + amount, position.y + size.y);
size.y = max(size.y - amount, 0.0f);
return Rect(position.x, y, size.x, amount);
@ -670,10 +685,15 @@ Rect abs(Rect rect) {
}
float floor(float x) {
float xx = cast(float) cast(int) x;
auto xx = cast(float) cast(int) x;
return (x <= 0.0f && xx != x) ? xx - 1.0f : xx;
}
double floor(double x) {
auto xx = cast(double) cast(long) x;
return (x <= 0.0 && xx != x) ? xx - 1.0 : xx;
}
Vec2 floor(Vec2 vec) {
return Vec2(vec.x.floor, vec.y.floor);
}
@ -691,10 +711,15 @@ Rect floor(Rect rect) {
}
float ceil(float x) {
float xx = cast(float) cast(int) x;
auto xx = cast(float) cast(int) x;
return (x <= 0.0f || xx == x) ? xx : xx + 1.0f;
}
double ceil(double x) {
auto xx = cast(double) cast(long) x;
return (x <= 0.0 || xx == x) ? xx : xx + 1.0;
}
Vec2 ceil(Vec2 vec) {
return Vec2(vec.x.ceil, vec.y.ceil);
}
@ -715,6 +740,10 @@ float round(float x) {
return x <= 0.0f ? cast(float) cast(int) (x - 0.5f) : cast(float) cast(int) (x + 0.5f);
}
double round(double x) {
return x <= 0.0 ? cast(double) cast(long) (x - 0.5) : cast(double) cast(long) (x + 0.5);
}
Vec2 round(Vec2 vec) {
return Vec2(vec.x.round, vec.y.round);
}
@ -737,7 +766,7 @@ float sqrt(float x) {
}
@trusted
float sqrt(double x) {
double sqrt(double x) {
return .sqrt(x);
}
@ -763,7 +792,7 @@ float sin(float x) {
}
@trusted
float sin(double x) {
double sin(double x) {
return .sin(x);
}
@ -789,7 +818,7 @@ float cos(float x) {
}
@trusted
float cos(double x) {
double cos(double x) {
return .cos(x);
}
@ -828,32 +857,149 @@ float lerp(float from, float to, float weight) {
return from + (to - from) * weight;
}
double lerp(double from, double to, double weight) {
return from + (to - from) * weight;
}
float smoothstep(float from, float to, float weight) {
float v = weight * weight * (3.0f - 2.0f * weight);
auto v = weight * weight * (3.0f - 2.0f * weight);
return (to * v) + (from * (1.0f - v));
}
double smoothstep(double from, double to, double weight) {
auto v = weight * weight * (3.0 - 2.0 * weight);
return (to * v) + (from * (1.0 - v));
}
float smootherstep(float from, float to, float weight) {
float v = weight * weight * weight * (weight * (weight * 6.0f - 15.0f) + 10.0f);
auto v = weight * weight * weight * (weight * (weight * 6.0f - 15.0f) + 10.0f);
return (to * v) + (from * (1.0f - v));
}
double smootherstep(double from, double to, double weight) {
auto v = weight * weight * weight * (weight * (weight * 6.0 - 15.0) + 10.0);
return (to * v) + (from * (1.0 - v));
}
float moveTo(float from, float to, float delta) {
if (abs(to - from) > abs(delta)) return from + sign(to - from) * delta;
else return to;
}
float moveTo(float from, float to, float delta, float slowdown) {
float target = ((from * (slowdown - 1.0f)) + to) / slowdown;
float offset = target - from;
double moveTo(double from, double to, double delta) {
if (abs(to - from) > abs(delta)) return from + sign(to - from) * delta;
else return to;
}
Vec2 moveTo(Vec2 from, Vec2 to, Vec2 delta) {
Vec2 result = void;
Vec2 offset = from.directionTo(to) * delta;
if (abs(to.x - from.x) > abs(offset.x)) {
result.x = from.x + offset.x;
} else {
result.x = to.x;
}
if (abs(to.y - from.y) > abs(offset.y)) {
result.y = from.y + offset.y;
} else {
result.y = to.y;
}
return result;
}
Vec3 moveTo(Vec3 from, Vec3 to, Vec3 delta) {
Vec3 result = void;
Vec3 offset = from.directionTo(to) * delta;
if (abs(to.x - from.x) > abs(offset.x)) {
result.x = from.x + offset.x;
} else {
result.x = to.x;
}
if (abs(to.y - from.y) > abs(offset.y)) {
result.y = from.y + offset.y;
} else {
result.y = to.y;
}
if (abs(to.z - from.z) > abs(offset.z)) {
result.z = from.z + offset.z;
} else {
result.z = to.z;
}
return result;
}
Vec4 moveTo(Vec4 from, Vec4 to, Vec4 delta) {
Vec4 result = void;
Vec4 offset = from.directionTo(to) * delta;
if (abs(to.x - from.x) > abs(offset.x)) {
result.x = from.x + offset.x;
} else {
result.x = to.x;
}
if (abs(to.y - from.y) > abs(offset.y)) {
result.y = from.y + offset.y;
} else {
result.y = to.y;
}
if (abs(to.z - from.z) > abs(offset.z)) {
result.z = from.z + offset.z;
} else {
result.z = to.z;
}
if (abs(to.w - from.w) > abs(offset.w)) {
result.w = from.w + offset.w;
} else {
result.w = to.w;
}
return result;
}
float moveToWithSlowdown(float from, float to, float delta, float slowdown) {
auto target = ((from * (slowdown - 1.0f)) + to) / slowdown;
auto offset = target - from;
if (abs(offset) > abs(delta)) return from + offset * delta;
else return to;
}
double moveToWithSlowdown(double from, double to, double delta, double slowdown) {
auto target = ((from * (slowdown - 1.0)) + to) / slowdown;
auto offset = target - from;
if (abs(offset) > abs(delta)) return from + offset * delta;
else return to;
}
Vec2 moveToWithSlowdown(Vec2 from, Vec2 to, Vec2 delta, float slowdown) {
return Vec2(
moveToWithSlowdown(from.x, to.x, delta.x, slowdown),
moveToWithSlowdown(from.y, to.y, delta.y, slowdown),
);
}
Vec3 moveToWithSlowdown(Vec3 from, Vec3 to, Vec3 delta, float slowdown) {
return Vec3(
moveToWithSlowdown(from.x, to.x, delta.x, slowdown),
moveToWithSlowdown(from.y, to.y, delta.y, slowdown),
moveToWithSlowdown(from.z, to.z, delta.z, slowdown),
);
}
Vec4 moveToWithSlowdown(Vec4 from, Vec4 to, Vec4 delta, float slowdown) {
return Vec4(
moveToWithSlowdown(from.x, to.x, delta.x, slowdown),
moveToWithSlowdown(from.y, to.y, delta.y, slowdown),
moveToWithSlowdown(from.z, to.z, delta.z, slowdown),
moveToWithSlowdown(from.w, to.w, delta.w, slowdown),
);
}
bool equals(float a, float b) {
return abs(a - b) < epsilon;
}
bool equals(double a, double b) {
return abs(a - b) < epsilon;
}
bool equals(Vec2 a, Vec2 b) {
return equals(a.x, b.x) && equals(a.y, b.y);
}

4
source/popka/game/engine.d
View file

@ -571,7 +571,7 @@ struct Camera {
if (slowdown <= 0.0f) {
position = target;
} else {
position = position.moveTo(target, Vec2(deltaTime), slowdown);
position = position.moveToWithSlowdown(target, Vec2(deltaTime), slowdown);
}
}
@ -579,7 +579,7 @@ struct Camera {
if (slowdown <= 0.0f) {
scale = target;
} else {
scale = scale.moveTo(target, deltaTime, slowdown);
scale = scale.moveToWithSlowdown(target, deltaTime, slowdown);
}
}
}