godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-11-09 12:50:35 +00:00
Code Releases Wiki Activity

Added option to center image when loading particle emission mask

Browse Source
This commit is contained in:
Brecht Kuppens
2023-06-22 21:41:50 +02:00
parent 46424488ed
commit 86117f8cba
4 changed files with 29 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
editor/plugins/cpu_particles_2d_editor_plugin.cpp
View File

@@ -217,11 +217,16 @@ void CPUParticles2DEditorPlugin::_generate_emission_mask() {
}
{
Vector2 offset;
if (emission_mask_centered->is_pressed()) {
offset = Vector2(-s.width * 0.5, -s.height * 0.5);
}
PackedVector2Array points;
points.resize(valid_positions.size());
Vector2 *pointsw = points.ptrw();
for (int i = 0; i < valid_positions.size(); i += 1) {
pointsw[i] = valid_positions[i];
pointsw[i] = valid_positions[i] + offset;
}
particles->set_emission_points(points);
}
@@ -281,9 +286,14 @@ CPUParticles2DEditorPlugin::CPUParticles2DEditorPlugin() {
emission_mask_mode->add_item(TTR("Solid Pixels"), EMISSION_MODE_SOLID);
emission_mask_mode->add_item(TTR("Border Pixels"), EMISSION_MODE_BORDER);
emission_mask_mode->add_item(TTR("Directed Border Pixels"), EMISSION_MODE_BORDER_DIRECTED);
VBoxContainer *optionsvb = memnew(VBoxContainer);
emvb->add_margin_child(TTR("Options"), optionsvb);
emission_mask_centered = memnew(CheckBox);
emission_mask_centered->set_text(TTR("Centered"));
optionsvb->add_child(emission_mask_centered);
emission_colors = memnew(CheckBox);
emission_colors->set_text(TTR("Capture from Pixel"));
emvb->add_margin_child(TTR("Emission Colors"), emission_colors);
emission_colors->set_text(TTR("Capture Colors from Pixel"));
optionsvb->add_child(emission_colors);
toolbar->add_child(emission_mask);