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Diffstat (limited to 'scene/resources/bit_map.cpp')
-rw-r--r--scene/resources/bit_map.cpp29
1 files changed, 0 insertions, 29 deletions
diff --git a/scene/resources/bit_map.cpp b/scene/resources/bit_map.cpp
index d45f36dfd1..27a5fee934 100644
--- a/scene/resources/bit_map.cpp
+++ b/scene/resources/bit_map.cpp
@@ -33,7 +33,6 @@
#include "core/io/image_loader.h"
void BitMap::create(const Size2 &p_size) {
-
ERR_FAIL_COND(p_size.width < 1);
ERR_FAIL_COND(p_size.height < 1);
@@ -44,7 +43,6 @@ void BitMap::create(const Size2 &p_size) {
}
void BitMap::create_from_image_alpha(const Ref<Image> &p_image, float p_threshold) {
-
ERR_FAIL_COND(p_image.is_null() || p_image->empty());
Ref<Image> img = p_image->duplicate();
img->convert(Image::FORMAT_LA8);
@@ -56,7 +54,6 @@ void BitMap::create_from_image_alpha(const Ref<Image> &p_image, float p_threshol
uint8_t *w = bitmask.ptrw();
for (int i = 0; i < width * height; i++) {
-
int bbyte = i / 8;
int bbit = i % 8;
if (r[i * 2 + 1] / 255.0 > p_threshold) {
@@ -66,14 +63,11 @@ void BitMap::create_from_image_alpha(const Ref<Image> &p_image, float p_threshol
}
void BitMap::set_bit_rect(const Rect2 &p_rect, bool p_value) {
-
Rect2i current = Rect2i(0, 0, width, height).clip(p_rect);
uint8_t *data = bitmask.ptrw();
for (int i = current.position.x; i < current.position.x + current.size.x; i++) {
-
for (int j = current.position.y; j < current.position.y + current.size.y; j++) {
-
int ofs = width * j + i;
int bbyte = ofs / 8;
int bbit = ofs % 8;
@@ -91,7 +85,6 @@ void BitMap::set_bit_rect(const Rect2 &p_rect, bool p_value) {
}
int BitMap::get_true_bit_count() const {
-
int ds = bitmask.size();
const uint8_t *d = bitmask.ptr();
int c = 0;
@@ -99,7 +92,6 @@ int BitMap::get_true_bit_count() const {
//fast, almost branchless version
for (int i = 0; i < ds; i++) {
-
c += (d[i] & (1 << 7)) >> 7;
c += (d[i] & (1 << 6)) >> 6;
c += (d[i] & (1 << 5)) >> 5;
@@ -114,7 +106,6 @@ int BitMap::get_true_bit_count() const {
}
void BitMap::set_bit(const Point2 &p_pos, bool p_value) {
-
int x = p_pos.x;
int y = p_pos.y;
@@ -136,7 +127,6 @@ void BitMap::set_bit(const Point2 &p_pos, bool p_value) {
}
bool BitMap::get_bit(const Point2 &p_pos) const {
-
int x = Math::fast_ftoi(p_pos.x);
int y = Math::fast_ftoi(p_pos.y);
ERR_FAIL_INDEX_V(x, width, false);
@@ -150,12 +140,10 @@ bool BitMap::get_bit(const Point2 &p_pos) const {
}
Size2 BitMap::get_size() const {
-
return Size2(width, height);
}
void BitMap::_set_data(const Dictionary &p_d) {
-
ERR_FAIL_COND(!p_d.has("size"));
ERR_FAIL_COND(!p_d.has("data"));
@@ -164,7 +152,6 @@ void BitMap::_set_data(const Dictionary &p_d) {
}
Dictionary BitMap::_get_data() const {
-
Dictionary d;
d["size"] = get_size();
d["data"] = bitmask;
@@ -172,7 +159,6 @@ Dictionary BitMap::_get_data() const {
}
Vector<Vector2> BitMap::_march_square(const Rect2i &rect, const Point2i &start) const {
-
int stepx = 0;
int stepy = 0;
int prevx = 0;
@@ -209,7 +195,6 @@ Vector<Vector2> BitMap::_march_square(const Rect2i &rect, const Point2i &start)
}
switch (sv) {
-
case 1:
case 5:
case 13:
@@ -368,7 +353,6 @@ static Vector<Vector2> rdp(const Vector<Vector2> &v, float optimization) {
}
}
if (dist > optimization) {
-
Vector<Vector2> left, right;
left.resize(index);
for (int i = 0; i < index; i++) {
@@ -424,7 +408,6 @@ struct FillBitsStackEntry {
};
static void fill_bits(const BitMap *p_src, Ref<BitMap> &p_map, const Point2i &p_pos, const Rect2i &rect) {
-
// Using a custom stack to work iteratively to avoid stack overflow on big bitmaps
Vector<FillBitsStackEntry> stack;
// Tracking size since we won't be shrinking the stack vector
@@ -494,7 +477,6 @@ static void fill_bits(const BitMap *p_src, Ref<BitMap> &p_map, const Point2i &p_
}
Vector<Vector<Vector2>> BitMap::clip_opaque_to_polygons(const Rect2 &p_rect, float p_epsilon) const {
-
Rect2i r = Rect2i(0, 0, width, height).clip(p_rect);
print_verbose("BitMap: Rect: " + r);
@@ -507,7 +489,6 @@ Vector<Vector<Vector2>> BitMap::clip_opaque_to_polygons(const Rect2 &p_rect, flo
for (int i = r.position.y; i < r.position.y + r.size.height; i++) {
for (int j = r.position.x; j < r.position.x + r.size.width; j++) {
if (!fill->get_bit(Point2(j, i)) && get_bit(Point2(j, i))) {
-
fill_bits(this, fill, Point2i(j, i), r);
Vector<Vector2> polygon = _march_square(r, Point2i(j, i));
@@ -529,7 +510,6 @@ Vector<Vector<Vector2>> BitMap::clip_opaque_to_polygons(const Rect2 &p_rect, flo
}
void BitMap::grow_mask(int p_pixels, const Rect2 &p_rect) {
-
if (p_pixels == 0) {
return;
}
@@ -553,7 +533,6 @@ void BitMap::grow_mask(int p_pixels, const Rect2 &p_rect) {
for (int y = i - p_pixels; y <= i + p_pixels; y++) {
for (int x = j - p_pixels; x <= j + p_pixels; x++) {
-
bool outside = false;
if ((x < p_rect.position.x) || (x >= p_rect.position.x + p_rect.size.x) || (y < p_rect.position.y) || (y >= p_rect.position.y + p_rect.size.y)) {
@@ -585,12 +564,10 @@ void BitMap::grow_mask(int p_pixels, const Rect2 &p_rect) {
}
void BitMap::shrink_mask(int p_pixels, const Rect2 &p_rect) {
-
grow_mask(-p_pixels, p_rect);
}
Array BitMap::_opaque_to_polygons_bind(const Rect2 &p_rect, float p_epsilon) const {
-
Vector<Vector<Vector2>> result = clip_opaque_to_polygons(p_rect, p_epsilon);
// Convert result to bindable types
@@ -598,7 +575,6 @@ Array BitMap::_opaque_to_polygons_bind(const Rect2 &p_rect, float p_epsilon) con
Array result_array;
result_array.resize(result.size());
for (int i = 0; i < result.size(); i++) {
-
const Vector<Vector2> &polygon = result[i];
PackedVector2Array polygon_array;
@@ -618,7 +594,6 @@ Array BitMap::_opaque_to_polygons_bind(const Rect2 &p_rect, float p_epsilon) con
}
void BitMap::resize(const Size2 &p_new_size) {
-
Ref<BitMap> new_bitmap;
new_bitmap.instance();
new_bitmap->create(p_new_size);
@@ -636,7 +611,6 @@ void BitMap::resize(const Size2 &p_new_size) {
}
Ref<Image> BitMap::convert_to_image() const {
-
Ref<Image> image;
image.instance();
image->create(width, height, false, Image::FORMAT_L8);
@@ -650,7 +624,6 @@ Ref<Image> BitMap::convert_to_image() const {
return image;
}
void BitMap::blit(const Vector2 &p_pos, const Ref<BitMap> &p_bitmap) {
-
int x = p_pos.x;
int y = p_pos.y;
int w = p_bitmap->get_size().width;
@@ -672,7 +645,6 @@ void BitMap::blit(const Vector2 &p_pos, const Ref<BitMap> &p_bitmap) {
}
void BitMap::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("create", "size"), &BitMap::create);
ClassDB::bind_method(D_METHOD("create_from_image_alpha", "image", "threshold"), &BitMap::create_from_image_alpha, DEFVAL(0.1));
@@ -694,7 +666,6 @@ void BitMap::_bind_methods() {
}
BitMap::BitMap() {
-
width = 0;
height = 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 00:59:03 +0000