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#include "Panel.h"
#include "Random.h"
Decoration::Decoration(int shape) {
_shape = shape;
}
int Decoration::GetValue() {
return _shape;
}
Intersection::Intersection(float x, float y, int flags) {
_x = x;
_y = y;
_flags = flags;
}
int Intersection::GetValue() {
return _flags;
}
Panel::Panel(int id) {
_width = _memory.ReadPanelData<int>(id, GRID_SIZE_X, 1)[0];
_height = _memory.ReadPanelData<int>(id, GRID_SIZE_Y, 1)[0];
ReadIntersections(id);
ReadDecorations(id);
}
void Panel::Write(int id) {
WriteIntersections(id);
WriteDecorations(id);
_memory.WritePanelData<int>(id, GRID_SIZE_X, {_width});
_memory.WritePanelData<int>(id, GRID_SIZE_Y, {_height});
}
void Panel::Random() {
for (auto& row : _decorations) {
for (auto& cell : row) {
cell._shape &= 0xFFFFFFF0;
cell._shape |= Random::RandInt(1, 10);
}
}
}
void Panel::ReadDecorations(int id) {
int numDecorations = _memory.ReadPanelData<int>(id, NUM_DECORATIONS, 1)[0];
std::vector<int> decorations = _memory.ReadArray<int>(id, DECORATIONS, numDecorations);
_decorations.resize(_width - 1);
for (int x=0; x<_width-1; x++) {
_decorations[x].resize(_height - 1);
for (int y=0; y<_height-1; y++) {
int i = x * (_height - 1) + y;
_decorations[x][y] = Decoration(decorations[i]);
}
}
}
void Panel::WriteDecorations(int id) {
std::vector<int> flattenedDecorations;
for (std::vector<Decoration> row : _decorations) {
for (Decoration decoration : row) {
flattenedDecorations.push_back(decoration.GetValue());
}
}
_memory.WritePanelData<int>(id, NUM_DECORATIONS, {static_cast<int>(flattenedDecorations.size())});
_memory.WriteArray<int>(id, DECORATIONS, flattenedDecorations);
}
void Panel::ReadIntersections(int id) {
int numIntersections = _memory.ReadPanelData<int>(id, NUM_DOTS, 1)[0];
std::vector<float> intersections = _memory.ReadArray<float>(id, DOT_POSITIONS, numIntersections*2);
std::vector<int> intersectionFlags = _memory.ReadArray<int>(id, DOT_FLAGS, numIntersections);
_intersections.resize(_width);
int i=0;
for (int y=0; y<_height; y++) {
for (int x=0; x<_width; x++) {
_intersections[x].resize(_height);
_intersections[x][y] = Intersection(intersections[2*i], intersections[2*i+1], intersectionFlags[i]);
i++;
}
}
// Iterate the remaining intersections (either endpoints or gaps)
for (; i < numIntersections; i++) {
if (intersectionFlags[i] & Intersection::Flags::IS_ENDPOINT) {
_endpoints.push_back(Intersection(intersections[2*i], intersections[2*i+1], intersectionFlags[i]));
}
if (intersectionFlags[i] & Intersection::Flags::IS_GAP) {
_gaps.push_back(Intersection(intersections[2*i], intersections[2*i+1], intersectionFlags[i]));
}
}
}
void Panel::WriteIntersections(int id) {
std::vector<float> intersections;
std::vector<int> intersectionFlags;
std::pair<std::vector<int>, std::vector<int>> connections;
for (int y=0; y<_height; y++) {
for (int x=0; x<_width; x++) {
Intersection intersection = _intersections[x][y];
intersections.push_back(intersection._x);
intersections.push_back(intersection._y);
intersectionFlags.push_back(intersection._flags);
if (y > 0) {
connections.first.push_back(y * _width + x);
connections.second.push_back((y - 1) * _width + x);
}
if (x > 0) {
connections.first.push_back(y * _width + x);
connections.second.push_back(y * _width + (x - 1));
}
}
}
// Endpoints go here :(
int a = _memory.ReadPanelData<int>(id, NUM_DOTS, 1)[0];
std::vector<float> b = _memory.ReadArray<float>(id, DOT_POSITIONS, a*2);
std::vector<int> c = _memory.ReadArray<int>(id, DOT_FLAGS, a);
std::pair<std::vector<int>, std::vector<int>> d;
d.first = _memory.ReadArray<int>(id, DOT_CONNECTION_A, a);
d.second = _memory.ReadArray<int>(id, DOT_CONNECTION_B, a);
_memory.WritePanelData<int>(id, NUM_DOTS, {_width * _height});
_memory.WriteArray<float>(id, DOT_POSITIONS, intersections);
_memory.WriteArray<int>(id, DOT_FLAGS, intersectionFlags);
_memory.WriteArray<int>(id, DOT_CONNECTION_A, connections.first);
_memory.WriteArray<int>(id, DOT_CONNECTION_B, connections.second);
}
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