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-rw-r--r--scene/resources/multimesh.cpp76
1 files changed, 76 insertions, 0 deletions
diff --git a/scene/resources/multimesh.cpp b/scene/resources/multimesh.cpp
index 1b406551ab..5d8adc0c8d 100644
--- a/scene/resources/multimesh.cpp
+++ b/scene/resources/multimesh.cpp
@@ -32,6 +32,8 @@
#include "servers/visual_server.h"
void MultiMesh::_set_transform_array(const PoolVector<Vector3> &p_array) {
+ if (transform_format != TRANSFORM_3D)
+ return;
PoolVector<Vector3> xforms = p_array;
int len = xforms.size();
@@ -55,6 +57,9 @@ void MultiMesh::_set_transform_array(const PoolVector<Vector3> &p_array) {
PoolVector<Vector3> MultiMesh::_get_transform_array() const {
+ if (transform_format != TRANSFORM_3D)
+ return PoolVector<Vector3>();
+
if (instance_count == 0)
return PoolVector<Vector3>();
@@ -75,6 +80,54 @@ PoolVector<Vector3> MultiMesh::_get_transform_array() const {
return xforms;
}
+void MultiMesh::_set_transform_2d_array(const PoolVector<Vector2> &p_array) {
+
+ if (transform_format != TRANSFORM_2D)
+ return;
+
+ PoolVector<Vector2> xforms = p_array;
+ int len = xforms.size();
+ ERR_FAIL_COND((len / 3) != instance_count);
+ if (len == 0)
+ return;
+
+ PoolVector<Vector2>::Read r = xforms.read();
+
+ for (int i = 0; i < len / 3; i++) {
+
+ Transform2D t;
+ t.elements[0] = r[i * 3 + 0];
+ t.elements[1] = r[i * 3 + 1];
+ t.elements[2] = r[i * 3 + 2];
+
+ set_instance_transform_2d(i, t);
+ }
+}
+
+PoolVector<Vector2> MultiMesh::_get_transform_2d_array() const {
+
+ if (transform_format != TRANSFORM_2D)
+ return PoolVector<Vector2>();
+
+ if (instance_count == 0)
+ return PoolVector<Vector2>();
+
+ PoolVector<Vector2> xforms;
+ xforms.resize(instance_count * 3);
+
+ PoolVector<Vector2>::Write w = xforms.write();
+
+ for (int i = 0; i < instance_count; i++) {
+
+ Transform2D t = get_instance_transform_2d(i);
+ w[i * 3 + 0] = t.elements[0];
+ w[i * 3 + 1] = t.elements[1];
+ w[i * 3 + 2] = t.elements[2];
+ }
+
+ return xforms;
+}
+
void MultiMesh::_set_color_array(const PoolVector<Color> &p_array) {
PoolVector<Color> colors = p_array;
@@ -162,6 +215,16 @@ int MultiMesh::get_instance_count() const {
return instance_count;
}
+void MultiMesh::set_visible_instance_count(int p_count) {
+ ERR_FAIL_COND(p_count < -1);
+ VisualServer::get_singleton()->multimesh_set_visible_instances(multimesh, p_count);
+ visible_instance_count = p_count;
+}
+int MultiMesh::get_visible_instance_count() const {
+
+ return visible_instance_count;
+}
+
void MultiMesh::set_instance_transform(int p_instance, const Transform &p_transform) {
VisualServer::get_singleton()->multimesh_instance_set_transform(multimesh, p_instance, p_transform);
@@ -200,6 +263,11 @@ Color MultiMesh::get_instance_custom_data(int p_instance) const {
return VisualServer::get_singleton()->multimesh_instance_get_custom_data(multimesh, p_instance);
}
+void MultiMesh::set_as_bulk_array(const PoolVector<float> &p_array) {
+
+ VisualServer::get_singleton()->multimesh_set_as_bulk_array(multimesh, p_array);
+}
+
AABB MultiMesh::get_aabb() const {
return VisualServer::get_singleton()->multimesh_get_aabb(multimesh);
@@ -255,6 +323,8 @@ void MultiMesh::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_instance_count", "count"), &MultiMesh::set_instance_count);
ClassDB::bind_method(D_METHOD("get_instance_count"), &MultiMesh::get_instance_count);
+ ClassDB::bind_method(D_METHOD("set_visible_instance_count", "count"), &MultiMesh::set_visible_instance_count);
+ ClassDB::bind_method(D_METHOD("get_visible_instance_count"), &MultiMesh::get_visible_instance_count);
ClassDB::bind_method(D_METHOD("set_instance_transform", "instance", "transform"), &MultiMesh::set_instance_transform);
ClassDB::bind_method(D_METHOD("set_instance_transform_2d", "instance", "transform"), &MultiMesh::set_instance_transform_2d);
ClassDB::bind_method(D_METHOD("get_instance_transform", "instance"), &MultiMesh::get_instance_transform);
@@ -263,10 +333,13 @@ void MultiMesh::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_instance_color", "instance"), &MultiMesh::get_instance_color);
ClassDB::bind_method(D_METHOD("set_instance_custom_data", "instance", "custom_data"), &MultiMesh::set_instance_custom_data);
ClassDB::bind_method(D_METHOD("get_instance_custom_data", "instance"), &MultiMesh::get_instance_custom_data);
+ ClassDB::bind_method(D_METHOD("set_as_bulk_array", "array"), &MultiMesh::set_as_bulk_array);
ClassDB::bind_method(D_METHOD("get_aabb"), &MultiMesh::get_aabb);
ClassDB::bind_method(D_METHOD("_set_transform_array"), &MultiMesh::_set_transform_array);
ClassDB::bind_method(D_METHOD("_get_transform_array"), &MultiMesh::_get_transform_array);
+ ClassDB::bind_method(D_METHOD("_set_transform_2d_array"), &MultiMesh::_set_transform_2d_array);
+ ClassDB::bind_method(D_METHOD("_get_transform_2d_array"), &MultiMesh::_get_transform_2d_array);
ClassDB::bind_method(D_METHOD("_set_color_array"), &MultiMesh::_set_color_array);
ClassDB::bind_method(D_METHOD("_get_color_array"), &MultiMesh::_get_color_array);
ClassDB::bind_method(D_METHOD("_set_custom_data_array"), &MultiMesh::_set_custom_data_array);
@@ -276,8 +349,10 @@ void MultiMesh::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::INT, "transform_format", PROPERTY_HINT_ENUM, "2D,3D"), "set_transform_format", "get_transform_format");
ADD_PROPERTY(PropertyInfo(Variant::INT, "custom_data_format", PROPERTY_HINT_ENUM, "None,Byte,Float"), "set_custom_data_format", "get_custom_data_format");
ADD_PROPERTY(PropertyInfo(Variant::INT, "instance_count", PROPERTY_HINT_RANGE, "0,16384,1,or_greater"), "set_instance_count", "get_instance_count");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "visible_instance_count", PROPERTY_HINT_RANGE, "-1,16384,1,or_greater"), "set_visible_instance_count", "get_visible_instance_count");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "mesh", PROPERTY_HINT_RESOURCE_TYPE, "Mesh"), "set_mesh", "get_mesh");
ADD_PROPERTY(PropertyInfo(Variant::POOL_VECTOR3_ARRAY, "transform_array", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_transform_array", "_get_transform_array");
+ ADD_PROPERTY(PropertyInfo(Variant::POOL_VECTOR2_ARRAY, "transform_2d_array", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_transform_2d_array", "_get_transform_2d_array");
ADD_PROPERTY(PropertyInfo(Variant::POOL_COLOR_ARRAY, "color_array", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_color_array", "_get_color_array");
ADD_PROPERTY(PropertyInfo(Variant::POOL_COLOR_ARRAY, "custom_data_array", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_custom_data_array", "_get_custom_data_array");
@@ -299,6 +374,7 @@ MultiMesh::MultiMesh() {
color_format = COLOR_NONE;
custom_data_format = CUSTOM_DATA_NONE;
transform_format = TRANSFORM_2D;
+ visible_instance_count = -1;
instance_count = 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 17:24:27 +0000