summaryrefslogtreecommitdiff
path: root/scene/gui/rich_text_label.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'scene/gui/rich_text_label.cpp')
-rw-r--r--scene/gui/rich_text_label.cpp85
1 files changed, 57 insertions, 28 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index d9ae42d6e6..c5330c78e1 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -348,6 +348,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
int it_char_start = p_char_count;
Vector<ItemFX *> fx_stack = Vector<ItemFX *>();
+ _fetch_item_fx_stack(text, fx_stack);
bool custom_fx_ok = true;
if (p_mode == PROCESS_DRAW) {
@@ -359,8 +360,14 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
strikethrough = true;
}
- fade = _fetch_by_type<ItemFade>(text, ITEM_FADE);
- _fetch_item_stack<ItemFX>(text, fx_stack);
+ Item *fade_item = it;
+ while (fade_item) {
+ if (fade_item->type == ITEM_FADE) {
+ fade = static_cast<ItemFade *>(fade_item);
+ break;
+ }
+ fade_item = fade_item->parent;
+ }
} else if (p_mode == PROCESS_CACHE) {
l.char_count += text->text.length();
@@ -467,18 +474,16 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
faded_visibility > 0.0f);
for (int j = 0; j < fx_stack.size(); j++) {
- ItemCustomFX *item_custom = Object::cast_to<ItemCustomFX>(fx_stack[j]);
- ItemShake *item_shake = Object::cast_to<ItemShake>(fx_stack[j]);
- ItemWave *item_wave = Object::cast_to<ItemWave>(fx_stack[j]);
- ItemTornado *item_tornado = Object::cast_to<ItemTornado>(fx_stack[j]);
- ItemRainbow *item_rainbow = Object::cast_to<ItemRainbow>(fx_stack[j]);
-
- if (item_custom && custom_fx_ok) {
- Ref<CharFXTransform> charfx = Ref<CharFXTransform>(memnew(CharFXTransform));
- Ref<RichTextEffect> custom_effect = _get_custom_effect_by_code(item_custom->identifier);
+ ItemFX *item_fx = fx_stack[j];
+
+ if (item_fx->type == ITEM_CUSTOMFX && custom_fx_ok) {
+ ItemCustomFX *item_custom = static_cast<ItemCustomFX *>(item_fx);
+
+ Ref<CharFXTransform> charfx = item_custom->char_fx_transform;
+ Ref<RichTextEffect> custom_effect = item_custom->custom_effect;
+
if (!custom_effect.is_null()) {
charfx->elapsed_time = item_custom->elapsed_time;
- charfx->environment = item_custom->environment;
charfx->relative_index = c_item_offset;
charfx->absolute_index = p_char_count;
charfx->visibility = visible;
@@ -494,7 +499,9 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
visible &= charfx->visibility;
fx_char = charfx->character;
}
- } else if (item_shake) {
+ } else if (item_fx->type == ITEM_SHAKE) {
+ ItemShake *item_shake = static_cast<ItemShake *>(item_fx);
+
uint64_t char_current_rand = item_shake->offset_random(c_item_offset);
uint64_t char_previous_rand = item_shake->offset_previous_random(c_item_offset);
uint64_t max_rand = 2147483647;
@@ -509,14 +516,20 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
Math::cos(current_offset),
n_time)) *
(float)item_shake->strength / 10.0f;
- } else if (item_wave) {
+ } else if (item_fx->type == ITEM_WAVE) {
+ ItemWave *item_wave = static_cast<ItemWave *>(item_fx);
+
double value = Math::sin(item_wave->frequency * item_wave->elapsed_time + ((p_ofs.x + pofs) / 50)) * (item_wave->amplitude / 10.0f);
fx_offset += Point2(0, 1) * value;
- } else if (item_tornado) {
+ } else if (item_fx->type == ITEM_TORNADO) {
+ ItemTornado *item_tornado = static_cast<ItemTornado *>(item_fx);
+
double torn_x = Math::sin(item_tornado->frequency * item_tornado->elapsed_time + ((p_ofs.x + pofs) / 50)) * (item_tornado->radius);
double torn_y = Math::cos(item_tornado->frequency * item_tornado->elapsed_time + ((p_ofs.x + pofs) / 50)) * (item_tornado->radius);
fx_offset += Point2(torn_x, torn_y);
- } else if (item_rainbow) {
+ } else if (item_fx->type == ITEM_RAINBOW) {
+ ItemRainbow *item_rainbow = static_cast<ItemRainbow *>(item_fx);
+
fx_color = fx_color.from_hsv(item_rainbow->frequency * (item_rainbow->elapsed_time + ((p_ofs.x + pofs) / 50)),
item_rainbow->saturation,
item_rainbow->value,
@@ -884,7 +897,11 @@ void RichTextLabel::_update_scroll() {
void RichTextLabel::_update_fx(RichTextLabel::ItemFrame *p_frame, float p_delta_time) {
Item *it = p_frame;
while (it) {
- ItemFX *ifx = Object::cast_to<ItemFX>(it);
+ ItemFX *ifx = NULL;
+
+ if (it->type == ITEM_CUSTOMFX || it->type == ITEM_SHAKE || it->type == ITEM_WAVE || it->type == ITEM_TORNADO || it->type == ITEM_RAINBOW) {
+ ifx = static_cast<ItemFX *>(it);
+ }
if (!ifx) {
it = _get_next_item(it, true);
@@ -893,7 +910,12 @@ void RichTextLabel::_update_fx(RichTextLabel::ItemFrame *p_frame, float p_delta_
ifx->elapsed_time += p_delta_time;
- ItemShake *shake = Object::cast_to<ItemShake>(it);
+ ItemShake *shake = NULL;
+
+ if (it->type == ITEM_SHAKE) {
+ shake = static_cast<ItemShake *>(it);
+ }
+
if (shake) {
bool cycle = (shake->elapsed_time > (1.0f / shake->rate));
if (cycle) {
@@ -983,9 +1005,6 @@ void RichTextLabel::_notification(int p_what) {
case NOTIFICATION_INTERNAL_PROCESS: {
float dt = get_process_delta_time();
- for (int i = 0; i < custom_effects.size(); i++) {
- }
-
_update_fx(main, dt);
update();
}
@@ -1408,6 +1427,17 @@ bool RichTextLabel::_find_by_type(Item *p_item, ItemType p_type) {
return false;
}
+void RichTextLabel::_fetch_item_fx_stack(Item *p_item, Vector<ItemFX *> &r_stack) {
+ Item *item = p_item;
+ while (item) {
+ if (item->type == ITEM_CUSTOMFX || item->type == ITEM_SHAKE || item->type == ITEM_WAVE || item->type == ITEM_TORNADO || item->type == ITEM_RAINBOW) {
+ r_stack.push_back(static_cast<ItemFX *>(item));
+ }
+
+ item = item->parent;
+ }
+}
+
bool RichTextLabel::_find_meta(Item *p_item, Variant *r_meta, ItemMeta **r_item) {
Item *item = p_item;
@@ -1776,10 +1806,10 @@ void RichTextLabel::push_rainbow(float p_saturation, float p_value, float p_freq
_add_item(item, true);
}
-void RichTextLabel::push_customfx(String p_identifier, Dictionary p_environment) {
+void RichTextLabel::push_customfx(Ref<RichTextEffect> p_custom_effect, Dictionary p_environment) {
ItemCustomFX *item = memnew(ItemCustomFX);
- item->identifier = p_identifier;
- item->environment = p_environment;
+ item->custom_effect = p_custom_effect;
+ item->char_fx_transform->environment = p_environment;
_add_item(item, true);
}
@@ -2287,7 +2317,7 @@ Error RichTextLabel::append_bbcode(const String &p_bbcode) {
Ref<RichTextEffect> effect = _get_custom_effect_by_code(identifier);
if (!effect.is_null()) {
- push_customfx(identifier, properties);
+ push_customfx(effect, properties);
pos = brk_end + 1;
tag_stack.push_front(identifier);
set_process_internal(true);
@@ -2700,17 +2730,16 @@ Size2 RichTextLabel::get_minimum_size() const {
}
Ref<RichTextEffect> RichTextLabel::_get_custom_effect_by_code(String p_bbcode_identifier) {
- Ref<RichTextEffect> r;
for (int i = 0; i < custom_effects.size(); i++) {
if (!custom_effects[i].is_valid())
continue;
if (custom_effects[i]->get_bbcode() == p_bbcode_identifier) {
- r = custom_effects[i];
+ return custom_effects[i];
}
}
- return r;
+ return Ref<RichTextEffect>();
}
Dictionary RichTextLabel::parse_expressions_for_values(Vector<String> p_expressions) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 04:05:47 +0000