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-rw-r--r--scene/2d/camera_2d.cpp122
1 files changed, 59 insertions, 63 deletions
diff --git a/scene/2d/camera_2d.cpp b/scene/2d/camera_2d.cpp
index 2ba9de9e87..4f45325d3a 100644
--- a/scene/2d/camera_2d.cpp
+++ b/scene/2d/camera_2d.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -104,31 +104,31 @@ Transform2D Camera2D::get_camera_transform() {
if (!first) {
if (anchor_mode == ANCHOR_MODE_DRAG_CENTER) {
- if (h_drag_enabled && !Engine::get_singleton()->is_editor_hint() && !h_offset_changed) {
+ if (drag_horizontal_enabled && !Engine::get_singleton()->is_editor_hint() && !drag_horizontal_offset_changed) {
camera_pos.x = MIN(camera_pos.x, (new_camera_pos.x + screen_size.x * 0.5 * zoom.x * drag_margin[SIDE_LEFT]));
camera_pos.x = MAX(camera_pos.x, (new_camera_pos.x - screen_size.x * 0.5 * zoom.x * drag_margin[SIDE_RIGHT]));
} else {
- if (h_ofs < 0) {
- camera_pos.x = new_camera_pos.x + screen_size.x * 0.5 * drag_margin[SIDE_RIGHT] * h_ofs;
+ if (drag_horizontal_offset < 0) {
+ camera_pos.x = new_camera_pos.x + screen_size.x * 0.5 * drag_margin[SIDE_RIGHT] * drag_horizontal_offset;
} else {
- camera_pos.x = new_camera_pos.x + screen_size.x * 0.5 * drag_margin[SIDE_LEFT] * h_ofs;
+ camera_pos.x = new_camera_pos.x + screen_size.x * 0.5 * drag_margin[SIDE_LEFT] * drag_horizontal_offset;
}
- h_offset_changed = false;
+ drag_horizontal_offset_changed = false;
}
- if (v_drag_enabled && !Engine::get_singleton()->is_editor_hint() && !v_offset_changed) {
+ if (drag_vertical_enabled && !Engine::get_singleton()->is_editor_hint() && !drag_vertical_offset_changed) {
camera_pos.y = MIN(camera_pos.y, (new_camera_pos.y + screen_size.y * 0.5 * zoom.y * drag_margin[SIDE_TOP]));
camera_pos.y = MAX(camera_pos.y, (new_camera_pos.y - screen_size.y * 0.5 * zoom.y * drag_margin[SIDE_BOTTOM]));
} else {
- if (v_ofs < 0) {
- camera_pos.y = new_camera_pos.y + screen_size.y * 0.5 * drag_margin[SIDE_BOTTOM] * v_ofs;
+ if (drag_vertical_offset < 0) {
+ camera_pos.y = new_camera_pos.y + screen_size.y * 0.5 * drag_margin[SIDE_BOTTOM] * drag_vertical_offset;
} else {
- camera_pos.y = new_camera_pos.y + screen_size.y * 0.5 * drag_margin[SIDE_TOP] * v_ofs;
+ camera_pos.y = new_camera_pos.y + screen_size.y * 0.5 * drag_margin[SIDE_TOP] * drag_vertical_offset;
}
- v_offset_changed = false;
+ drag_vertical_offset_changed = false;
}
} else if (anchor_mode == ANCHOR_MODE_FIXED_TOP_LEFT) {
@@ -476,15 +476,15 @@ void Camera2D::align() {
Point2 current_camera_pos = get_global_transform().get_origin();
if (anchor_mode == ANCHOR_MODE_DRAG_CENTER) {
- if (h_ofs < 0) {
- camera_pos.x = current_camera_pos.x + screen_size.x * 0.5 * drag_margin[SIDE_RIGHT] * h_ofs;
+ if (drag_horizontal_offset < 0) {
+ camera_pos.x = current_camera_pos.x + screen_size.x * 0.5 * drag_margin[SIDE_RIGHT] * drag_horizontal_offset;
} else {
- camera_pos.x = current_camera_pos.x + screen_size.x * 0.5 * drag_margin[SIDE_LEFT] * h_ofs;
+ camera_pos.x = current_camera_pos.x + screen_size.x * 0.5 * drag_margin[SIDE_LEFT] * drag_horizontal_offset;
}
- if (v_ofs < 0) {
- camera_pos.y = current_camera_pos.y + screen_size.y * 0.5 * drag_margin[SIDE_TOP] * v_ofs;
+ if (drag_vertical_offset < 0) {
+ camera_pos.y = current_camera_pos.y + screen_size.y * 0.5 * drag_margin[SIDE_TOP] * drag_vertical_offset;
} else {
- camera_pos.y = current_camera_pos.y + screen_size.y * 0.5 * drag_margin[SIDE_BOTTOM] * v_ofs;
+ camera_pos.y = current_camera_pos.y + screen_size.y * 0.5 * drag_margin[SIDE_BOTTOM] * drag_vertical_offset;
}
} else if (anchor_mode == ANCHOR_MODE_FIXED_TOP_LEFT) {
camera_pos = current_camera_pos;
@@ -518,44 +518,44 @@ Size2 Camera2D::_get_camera_screen_size() const {
return get_viewport_rect().size;
}
-void Camera2D::set_h_drag_enabled(bool p_enabled) {
- h_drag_enabled = p_enabled;
+void Camera2D::set_drag_horizontal_enabled(bool p_enabled) {
+ drag_horizontal_enabled = p_enabled;
}
-bool Camera2D::is_h_drag_enabled() const {
- return h_drag_enabled;
+bool Camera2D::is_drag_horizontal_enabled() const {
+ return drag_horizontal_enabled;
}
-void Camera2D::set_v_drag_enabled(bool p_enabled) {
- v_drag_enabled = p_enabled;
+void Camera2D::set_drag_vertical_enabled(bool p_enabled) {
+ drag_vertical_enabled = p_enabled;
}
-bool Camera2D::is_v_drag_enabled() const {
- return v_drag_enabled;
+bool Camera2D::is_drag_vertical_enabled() const {
+ return drag_vertical_enabled;
}
-void Camera2D::set_v_offset(float p_offset) {
- v_ofs = p_offset;
- v_offset_changed = true;
+void Camera2D::set_drag_vertical_offset(float p_offset) {
+ drag_vertical_offset = p_offset;
+ drag_vertical_offset_changed = true;
Point2 old_smoothed_camera_pos = smoothed_camera_pos;
_update_scroll();
smoothed_camera_pos = old_smoothed_camera_pos;
}
-float Camera2D::get_v_offset() const {
- return v_ofs;
+float Camera2D::get_drag_vertical_offset() const {
+ return drag_vertical_offset;
}
-void Camera2D::set_h_offset(float p_offset) {
- h_ofs = p_offset;
- h_offset_changed = true;
+void Camera2D::set_drag_horizontal_offset(float p_offset) {
+ drag_horizontal_offset = p_offset;
+ drag_horizontal_offset_changed = true;
Point2 old_smoothed_camera_pos = smoothed_camera_pos;
_update_scroll();
smoothed_camera_pos = old_smoothed_camera_pos;
}
-float Camera2D::get_h_offset() const {
- return h_ofs;
+float Camera2D::get_drag_horizontal_offset() const {
+ return drag_horizontal_offset;
}
void Camera2D::_set_old_smoothing(float p_enable) {
@@ -663,17 +663,17 @@ void Camera2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_limit_smoothing_enabled", "limit_smoothing_enabled"), &Camera2D::set_limit_smoothing_enabled);
ClassDB::bind_method(D_METHOD("is_limit_smoothing_enabled"), &Camera2D::is_limit_smoothing_enabled);
- ClassDB::bind_method(D_METHOD("set_v_drag_enabled", "enabled"), &Camera2D::set_v_drag_enabled);
- ClassDB::bind_method(D_METHOD("is_v_drag_enabled"), &Camera2D::is_v_drag_enabled);
+ ClassDB::bind_method(D_METHOD("set_drag_vertical_enabled", "enabled"), &Camera2D::set_drag_vertical_enabled);
+ ClassDB::bind_method(D_METHOD("is_drag_vertical_enabled"), &Camera2D::is_drag_vertical_enabled);
- ClassDB::bind_method(D_METHOD("set_h_drag_enabled", "enabled"), &Camera2D::set_h_drag_enabled);
- ClassDB::bind_method(D_METHOD("is_h_drag_enabled"), &Camera2D::is_h_drag_enabled);
+ ClassDB::bind_method(D_METHOD("set_drag_horizontal_enabled", "enabled"), &Camera2D::set_drag_horizontal_enabled);
+ ClassDB::bind_method(D_METHOD("is_drag_horizontal_enabled"), &Camera2D::is_drag_horizontal_enabled);
- ClassDB::bind_method(D_METHOD("set_v_offset", "ofs"), &Camera2D::set_v_offset);
- ClassDB::bind_method(D_METHOD("get_v_offset"), &Camera2D::get_v_offset);
+ ClassDB::bind_method(D_METHOD("set_drag_vertical_offset", "offset"), &Camera2D::set_drag_vertical_offset);
+ ClassDB::bind_method(D_METHOD("get_drag_vertical_offset"), &Camera2D::get_drag_vertical_offset);
- ClassDB::bind_method(D_METHOD("set_h_offset", "ofs"), &Camera2D::set_h_offset);
- ClassDB::bind_method(D_METHOD("get_h_offset"), &Camera2D::get_h_offset);
+ ClassDB::bind_method(D_METHOD("set_drag_horizontal_offset", "offset"), &Camera2D::set_drag_horizontal_offset);
+ ClassDB::bind_method(D_METHOD("get_drag_horizontal_offset"), &Camera2D::get_drag_horizontal_offset);
ClassDB::bind_method(D_METHOD("set_drag_margin", "margin", "drag_margin"), &Camera2D::set_drag_margin);
ClassDB::bind_method(D_METHOD("get_drag_margin", "margin"), &Camera2D::get_drag_margin);
@@ -723,23 +723,19 @@ void Camera2D::_bind_methods() {
ADD_PROPERTYI(PropertyInfo(Variant::INT, "limit_bottom"), "set_limit", "get_limit", SIDE_BOTTOM);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "limit_smoothed"), "set_limit_smoothing_enabled", "is_limit_smoothing_enabled");
- ADD_GROUP("Draw Margin", "draw_margin_");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "drag_margin_h_enabled"), "set_h_drag_enabled", "is_h_drag_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "drag_margin_v_enabled"), "set_v_drag_enabled", "is_v_drag_enabled");
-
ADD_GROUP("Smoothing", "smoothing_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "smoothing_enabled"), "set_enable_follow_smoothing", "is_follow_smoothing_enabled");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "smoothing_speed"), "set_follow_smoothing", "get_follow_smoothing");
- ADD_GROUP("Offset", "offset_");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "offset_h", PROPERTY_HINT_RANGE, "-1,1,0.01"), "set_h_offset", "get_h_offset");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "offset_v", PROPERTY_HINT_RANGE, "-1,1,0.01"), "set_v_offset", "get_v_offset");
-
- ADD_GROUP("Drag Margin", "drag_margin_");
- ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "drag_margin_left", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_margin", "get_drag_margin", SIDE_LEFT);
- ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "drag_margin_top", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_margin", "get_drag_margin", SIDE_TOP);
- ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "drag_margin_right", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_margin", "get_drag_margin", SIDE_RIGHT);
- ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "drag_margin_bottom", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_margin", "get_drag_margin", SIDE_BOTTOM);
+ ADD_GROUP("Drag", "drag_");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "drag_horizontal_enabled"), "set_drag_horizontal_enabled", "is_drag_horizontal_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "drag_vertical_enabled"), "set_drag_vertical_enabled", "is_drag_vertical_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "drag_horizontal_offset", PROPERTY_HINT_RANGE, "-1,1,0.01"), "set_drag_horizontal_offset", "get_drag_horizontal_offset");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "drag_vertical_offset", PROPERTY_HINT_RANGE, "-1,1,0.01"), "set_drag_vertical_offset", "get_drag_vertical_offset");
+ ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "drag_left_margin", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_margin", "get_drag_margin", SIDE_LEFT);
+ ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "drag_top_margin", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_margin", "get_drag_margin", SIDE_TOP);
+ ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "drag_right_margin", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_margin", "get_drag_margin", SIDE_RIGHT);
+ ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "drag_bottom_margin", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_drag_margin", "get_drag_margin", SIDE_BOTTOM);
ADD_GROUP("Editor", "editor_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "editor_draw_screen"), "set_screen_drawing_enabled", "is_screen_drawing_enabled");
@@ -780,12 +776,12 @@ Camera2D::Camera2D() {
limit_drawing_enabled = false;
margin_drawing_enabled = false;
- h_drag_enabled = false;
- v_drag_enabled = false;
- h_ofs = 0;
- v_ofs = 0;
- h_offset_changed = false;
- v_offset_changed = false;
+ drag_horizontal_enabled = false;
+ drag_vertical_enabled = false;
+ drag_horizontal_offset = 0;
+ drag_vertical_offset = 0;
+ drag_horizontal_offset_changed = false;
+ drag_vertical_offset_changed = false;
set_notify_transform(true);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 23:40:50 +0000