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Diffstat (limited to 'scene/resources/tile_set.cpp')
-rw-r--r--scene/resources/tile_set.cpp87
1 files changed, 70 insertions, 17 deletions
diff --git a/scene/resources/tile_set.cpp b/scene/resources/tile_set.cpp
index 5a2e7245a2..5b5968c10f 100644
--- a/scene/resources/tile_set.cpp
+++ b/scene/resources/tile_set.cpp
@@ -30,6 +30,7 @@
#include "tile_set.h"
#include "core/array.h"
+#include "core/engine.h"
bool TileSet::_set(const StringName &p_name, const Variant &p_value) {
@@ -214,7 +215,7 @@ bool TileSet::_get(const StringName &p_name, Variant &r_ret) const {
r_ret = autotile_get_spacing(id);
else if (what == "bitmask_flags") {
Array p;
- for (Map<Vector2, uint16_t>::Element *E = tile_map[id].autotile_data.flags.front(); E; E = E->next()) {
+ for (Map<Vector2, uint32_t>::Element *E = tile_map[id].autotile_data.flags.front(); E; E = E->next()) {
p.push_back(E->key());
p.push_back(E->value());
}
@@ -543,7 +544,7 @@ const Map<Vector2, int> &TileSet::autotile_get_z_index_map(int p_id) const {
return tile_map[p_id].autotile_data.z_index_map;
}
-void TileSet::autotile_set_bitmask(int p_id, Vector2 p_coord, uint16_t p_flag) {
+void TileSet::autotile_set_bitmask(int p_id, Vector2 p_coord, uint32_t p_flag) {
ERR_FAIL_COND(!tile_map.has(p_id));
if (p_flag == 0) {
@@ -554,7 +555,7 @@ void TileSet::autotile_set_bitmask(int p_id, Vector2 p_coord, uint16_t p_flag) {
}
}
-uint16_t TileSet::autotile_get_bitmask(int p_id, Vector2 p_coord) {
+uint32_t TileSet::autotile_get_bitmask(int p_id, Vector2 p_coord) {
ERR_FAIL_COND_V(!tile_map.has(p_id), 0);
if (!tile_map[p_id].autotile_data.flags.has(p_coord)) {
@@ -563,13 +564,13 @@ uint16_t TileSet::autotile_get_bitmask(int p_id, Vector2 p_coord) {
return tile_map[p_id].autotile_data.flags[p_coord];
}
-const Map<Vector2, uint16_t> &TileSet::autotile_get_bitmask_map(int p_id) {
+const Map<Vector2, uint32_t> &TileSet::autotile_get_bitmask_map(int p_id) {
- static Map<Vector2, uint16_t> dummy;
- static Map<Vector2, uint16_t> dummy_atlas;
+ static Map<Vector2, uint32_t> dummy;
+ static Map<Vector2, uint32_t> dummy_atlas;
ERR_FAIL_COND_V(!tile_map.has(p_id), dummy);
if (tile_get_tile_mode(p_id) == ATLAS_TILE) {
- dummy_atlas = Map<Vector2, uint16_t>();
+ dummy_atlas = Map<Vector2, uint32_t>();
Rect2 region = tile_get_region(p_id);
Size2 size = autotile_get_size(p_id);
float spacing = autotile_get_spacing(p_id);
@@ -599,22 +600,49 @@ Vector2 TileSet::autotile_get_subtile_for_bitmask(int p_id, uint16_t p_bitmask,
}
List<Vector2> coords;
- uint16_t mask;
- for (Map<Vector2, uint16_t>::Element *E = tile_map[p_id].autotile_data.flags.front(); E; E = E->next()) {
+ List<uint32_t> priorities;
+ uint32_t priority_sum = 0;
+ uint32_t mask;
+ uint16_t mask_;
+ uint16_t mask_ignore;
+ for (Map<Vector2, uint32_t>::Element *E = tile_map[p_id].autotile_data.flags.front(); E; E = E->next()) {
mask = E->get();
if (tile_map[p_id].autotile_data.bitmask_mode == BITMASK_2X2) {
- mask &= (BIND_BOTTOMLEFT | BIND_BOTTOMRIGHT | BIND_TOPLEFT | BIND_TOPRIGHT);
+ mask |= (BIND_IGNORE_TOP | BIND_IGNORE_LEFT | BIND_IGNORE_CENTER | BIND_IGNORE_RIGHT | BIND_IGNORE_BOTTOM);
}
- if (mask == p_bitmask) {
- for (int i = 0; i < autotile_get_subtile_priority(p_id, E->key()); i++) {
- coords.push_back(E->key());
- }
+
+ mask_ = mask & 0xFFFF;
+ mask_ignore = mask >> 16;
+
+ if (((mask_ & (~mask_ignore)) == (p_bitmask & (~mask_ignore))) && (((~mask_) | mask_ignore) == ((~p_bitmask) | mask_ignore))) {
+ uint32_t priority = autotile_get_subtile_priority(p_id, E->key());
+ priority_sum += priority;
+ priorities.push_back(priority);
+ coords.push_back(E->key());
}
}
+
if (coords.size() == 0) {
return autotile_get_icon_coordinate(p_id);
} else {
- return coords[Math::random(0, (int)coords.size())];
+ uint32_t picked_value = Math::rand() % priority_sum;
+ uint32_t upper_bound;
+ uint32_t lower_bound = 0;
+ Vector2 result = coords.front()->get();
+ List<Vector2>::Element *coords_E = coords.front();
+ List<uint32_t>::Element *priorities_E = priorities.front();
+ while (priorities_E) {
+ upper_bound = lower_bound + priorities_E->get();
+ if (lower_bound <= picked_value && picked_value < upper_bound) {
+ result = coords_E->get();
+ break;
+ }
+ lower_bound = upper_bound;
+ priorities_E = priorities_E->next();
+ coords_E = coords_E->next();
+ }
+
+ return result;
}
}
@@ -662,6 +690,7 @@ void TileSet::tile_set_shape(int p_id, int p_shape_id, const Ref<Shape2D> &p_sha
if (tile_map[p_id].shapes_data.size() <= p_shape_id)
tile_map[p_id].shapes_data.resize(p_shape_id + 1);
tile_map[p_id].shapes_data.write[p_shape_id].shape = p_shape;
+ _decompose_convex_shape(p_shape);
emit_changed();
}
@@ -844,6 +873,9 @@ void TileSet::tile_set_shapes(int p_id, const Vector<ShapeData> &p_shapes) {
ERR_FAIL_COND(!tile_map.has(p_id));
tile_map[p_id].shapes_data = p_shapes;
+ for (int i = 0; i < p_shapes.size(); i++) {
+ _decompose_convex_shape(p_shapes[i].shape);
+ }
emit_changed();
}
@@ -888,9 +920,10 @@ void TileSet::_tile_set_shapes(int p_id, const Array &p_shapes) {
} else if (p_shapes[i].get_type() == Variant::DICTIONARY) {
Dictionary d = p_shapes[i];
- if (d.has("shape") && d["shape"].get_type() == Variant::OBJECT)
+ if (d.has("shape") && d["shape"].get_type() == Variant::OBJECT) {
s.shape = d["shape"];
- else
+ _decompose_convex_shape(s.shape);
+ } else
continue;
if (d.has("shape_transform") && d["shape_transform"].get_type() == Variant::TRANSFORM2D)
@@ -956,6 +989,26 @@ Array TileSet::_get_tiles_ids() const {
return arr;
}
+void TileSet::_decompose_convex_shape(Ref<Shape2D> p_shape) {
+ if (Engine::get_singleton()->is_editor_hint())
+ return;
+ Ref<ConvexPolygonShape2D> convex = p_shape;
+ if (!convex.is_valid())
+ return;
+ Vector<Vector<Vector2> > decomp = Geometry::decompose_polygon_in_convex(convex->get_points());
+ if (decomp.size() > 1) {
+ Array sub_shapes;
+ for (int i = 0; i < decomp.size(); i++) {
+ Ref<ConvexPolygonShape2D> _convex = memnew(ConvexPolygonShape2D);
+ _convex->set_points(decomp[i]);
+ sub_shapes.append(_convex);
+ }
+ convex->set_meta("decomposed", sub_shapes);
+ } else {
+ convex->set_meta("decomposed", Variant());
+ }
+}
+
void TileSet::get_tile_list(List<int> *p_tiles) const {
for (Map<int, TileData>::Element *E = tile_map.front(); E; E = E->next()) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 15:34:53 +0000