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Route onion frame planning through app core

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This commit is contained in:
omigamedev
2026-06-05 00:19:12 +02:00
parent 2feeffd6c8
commit 59210c28ea
6 changed files with 132 additions and 16 deletions
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28
src/node_canvas.cpp
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@@ -8,6 +8,7 @@
#include "app_core/canvas_hotkey.h"
#include "app_core/canvas_tool_ui.h"
#include "app_core/document_animation.h"
#include "app.h"
#include "legacy_canvas_tool_services.h"
#include "legacy_history_services.h"
@@ -514,12 +515,17 @@ void NodeCanvas::draw()
auto layer_index = i;
for (int plane_index = 0; plane_index < 6; plane_index++)
{
int onion_size = App::I->animation->get_onion_size();
int frame_current = m_canvas->m_layers[layer_index]->m_frame_index;
int frame_start = glm::max<int>(frame_current - onion_size, 0);
int frame_end = glm::min<int>(frame_current + onion_size, m_canvas->m_layers[layer_index]->frames_count() - 1);
const auto onion_range_result = pp::app::plan_animation_onion_frame_range(
m_canvas->m_layers[layer_index]->frames_count(),
m_canvas->m_layers[layer_index]->m_frame_index,
App::I->animation->get_onion_size());
if (!onion_range_result) {
LOG("NodeCanvas onion frame range failed: %s", onion_range_result.status().message);
continue;
}
const auto onion_range = onion_range_result.value();
bool faces = false;
for (int frame = frame_start; frame <= frame_end; frame++)
for (int frame = onion_range.first_frame; frame <= onion_range.last_frame; frame++)
faces |= m_canvas->m_layers[layer_index]->face(plane_index, frame);
if (!(m_canvas->m_show_tmp && m_canvas->m_current_layer_idx == layer_index) &&
(!m_canvas->m_layers[layer_index]->m_visible ||
@@ -557,9 +563,9 @@ void NodeCanvas::draw()
m_canvas->m_tmp[plane_index].bindTexture();
set_active_texture_unit(2);
m_canvas->m_smask.rtt(plane_index).bindTexture();
for (int frame = frame_start; frame <= frame_end; frame++)
for (int frame = onion_range.first_frame; frame <= onion_range.last_frame; frame++)
{
float onion_alpha = 1.f - (float)glm::abs(frame - frame_current) / (float)(onion_size + 1);
const float onion_alpha = pp::app::animation_onion_frame_alpha(onion_range, frame);
ShaderManager::u_float(kShaderUniform::Alpha, m_canvas->m_layers[layer_index]->m_opacity* onion_alpha);
set_active_texture_unit(0);
m_canvas->m_layers[layer_index]->rtt(plane_index, frame).bindTexture();
@@ -619,9 +625,9 @@ void NodeCanvas::draw()
b->m_pattern_texture ?
b->m_pattern_texture->bind() :
unbind_texture_2d();
for (int frame = frame_start; frame <= frame_end; frame++)
for (int frame = onion_range.first_frame; frame <= onion_range.last_frame; frame++)
{
float onion_alpha = 1.f - (float)glm::abs(frame - frame_current) / (float)(onion_size + 1);
const float onion_alpha = pp::app::animation_onion_frame_alpha(onion_range, frame);
ShaderManager::u_float(kShaderUniform::Alpha, m_canvas->m_layers[layer_index]->m_opacity * onion_alpha);
set_active_texture_unit(0);
m_canvas->m_layers[layer_index]->rtt(plane_index, frame).bindTexture();
@@ -645,9 +651,9 @@ void NodeCanvas::draw()
ShaderManager::u_int(kShaderUniform::Highlight, m_canvas->m_layers[layer_index]->m_hightlight);
ShaderManager::u_mat4(kShaderUniform::MVP, plane_mvp_z);
for (int frame = frame_start; frame <= frame_end; frame++)
for (int frame = onion_range.first_frame; frame <= onion_range.last_frame; frame++)
{
float onion_alpha = 1.f - (float)glm::abs(frame - frame_current) / (float)(onion_size + 1);
const float onion_alpha = pp::app::animation_onion_frame_alpha(onion_range, frame);
ShaderManager::u_float(kShaderUniform::Alpha, m_canvas->m_layers[layer_index]->m_opacity * onion_alpha);
set_active_texture_unit(0);
m_canvas->m_layers[layer_index]->rtt(plane_index, frame).bindTexture();