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Added new helper methods to Array2D.

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Relintai 2022-04-24 01:39:47 +02:00
parent 3ba0a856a3
commit f9db81c6c4
1 changed files with 44 additions and 0 deletions
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44
modules/wfc/array_2d.h
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@ -2,6 +2,8 @@
#define FAST_WFC_UTILS_ARRAY2D_HPP_ #define FAST_WFC_UTILS_ARRAY2D_HPP_
#include "core/vector.h" #include "core/vector.h"
#include "core/pool_vector.h"
#include "core/variant.h"
template <typename T> template <typename T>
class Array2D { class Array2D {
@ -29,6 +31,28 @@ public:
data.fill(p_value); data.fill(p_value);
} }
Array2D(const PoolIntArray &p_data, int p_height, int p_width) {
int wh = p_width * p_height;
if (wh != p_data.size()) {
width = 0;
height = 0;
ERR_FAIL_MSG("wh != p_data.size()");
}
height = p_height;
width = p_width;
data.resize(wh);
int *w = data.ptrw();
int s = data.size();
PoolIntArray::Read r = p_data.read();
for (int i = 0; i < s; ++i) {
w[i] = r[i];
}
}
void resize(int p_height, int p_width) { void resize(int p_height, int p_width) {
height = p_height; height = p_height;
width = p_width; width = p_width;
@ -42,6 +66,26 @@ public:
data.fill(p_value); data.fill(p_value);
} }
void set_data(const PoolIntArray &p_data, int p_height, int p_width) {
int wh = p_width * p_height;
ERR_FAIL_COND(wh != p_data.size());
resize(p_height, p_width);
height = p_height;
width = p_width;
data.resize(wh);
int *w = data.ptrw();
int s = data.size();
PoolIntArray::Read r = p_data.read();
for (int i = 0; i < s; ++i) {
w[i] = r[i];
}
}
const T &get(int i, int j) const { const T &get(int i, int j) const {
CRASH_BAD_INDEX(i, height); CRASH_BAD_INDEX(i, height);
CRASH_BAD_INDEX(j, width); CRASH_BAD_INDEX(j, width);