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osb/source/frontend/StarCinematic.cpp

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#include "StarCinematic.hpp"
#include "StarJsonExtra.hpp"
#include "StarRoot.hpp"
#include "StarWorldClient.hpp"
#include "StarAssets.hpp"
#include "StarGuiContext.hpp"
#include "StarPlayer.hpp"
namespace Star {
const float vWidth = 960.0f;
const float vHeight = 540.0f;
Cinematic::Cinematic() {
m_completable = false;
m_suppressInput = false;
}
void Cinematic::load(Json const& definition) {
stop();
for (auto timeSkipDefinition : definition.getArray("timeSkips", JsonArray())) {
TimeSkip timeSkip;
timeSkip.availableTime = timeSkipDefinition.getFloat("available");
timeSkip.skipToTime = timeSkipDefinition.getFloat("skipTo");
m_timeSkips.append(timeSkip);
}
sort(m_timeSkips, [](TimeSkip const& a, TimeSkip const& b) -> bool {
return a.availableTime < b.availableTime;
});
for (auto cameraDefinition : definition.getArray("camera", JsonArray())) {
CameraKeyFrame keyFrame;
keyFrame.timecode = cameraDefinition.getFloat("timecode");
keyFrame.zoom = cameraDefinition.getFloat("zoom", 1.0f);
if (cameraDefinition.contains("pan"))
keyFrame.pan = jsonToVec2F(cameraDefinition.get("pan"));
m_cameraKeyFrames.append(keyFrame);
}
for (auto panelDefinition : definition.getArray("panels")) {
PanelPtr panel = make_shared<Panel>();
panel->useCamera = panelDefinition.getBool("useCamera", true);
panel->drawables = panelDefinition.getArray("drawables", {});
panel->animationFrames = panelDefinition.getInt("animationFrames", std::numeric_limits<int>::max());
panel->text = panelDefinition.getString("text", "");
panel->textPosition = TextPositioning(panelDefinition.get("textPosition", JsonObject()));
Lua chat callbacks + better font styling golly gee whiz!! i hope i didn't fuck something up
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panel->textStyle = panelDefinition.get("textStyle", Json());
panel->textStyle.color = panelDefinition.opt("fontColor").apply(jsonToVec4B).value(panel->textStyle.color);
panel->textStyle.fontSize = panelDefinition.getUInt("fontSize", panel->textStyle.fontSize);
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panel->avatar = panelDefinition.getString("avatar", "");
panel->startTime = panelDefinition.getFloat("startTime", 0);
panel->endTime = panelDefinition.getFloat("endTime", 0);
panel->loopTime = panelDefinition.getFloat("loopTime", 0);
for (auto keyframeDefinition : panelDefinition.getArray("keyframes")) {
KeyFrame keyframe;
keyframe.timecode = keyframeDefinition.getFloat("timecode");
keyframe.command = keyframeDefinition;
panel->keyFrames.append(keyframe);
float endTimecode = panel->endTime > 0 ? std::min(panel->endTime, panel->startTime + keyframe.timecode) : panel->startTime + keyframe.timecode;
m_completionTime = std::max(m_completionTime, endTimecode);
}
m_panels.append(panel);
}
for (auto audioDefinition : definition.getArray("audio")) {
AudioCue cue;
cue.timecode = audioDefinition.getFloat("timecode");
cue.loops = audioDefinition.getInt("loops", 0);
cue.endTimecode = audioDefinition.getFloat("endTimecode", 0);
cue.resource = audioDefinition.getString("resource");
m_audioCues.append(cue);
m_completionTime = std::max(m_completionTime, cue.timecode);
m_completionTime = std::max(m_completionTime, cue.endTimecode);
}
m_activeAudio = std::vector<AudioInstancePtr>(m_audioCues.size());
if (definition.contains("offset"))
m_offset = jsonToVec2F(definition.get("offset"));
else
m_offset = {};
if (definition.contains("backgroundColor"))
m_backgroundColor = jsonToVec4B(definition.get("backgroundColor"));
else
m_backgroundColor = {};
m_backgroundFadeTime = definition.getFloat("backgroundFadeTime", 0);
m_completionTime += 2 * m_backgroundFadeTime;
m_scissor = definition.getBool("scissor", true);
m_letterbox = definition.getBool("letterbox", true);
m_skippable = definition.getBool("skippable", true);
m_suppressInput = definition.getBool("suppressInput", true);
m_muteSfx = definition.getBool("muteSfx", false);
m_muteMusic = definition.getBool("muteMusic", false);
m_timer.reset();
m_timer.start();
}
void Cinematic::setPlayer(PlayerPtr player) {
m_player = player;
}
Fixed remaining compiler warnings Some warnings (e.g. in Opus and the tests) can't be fixed, only suppressed.
2024-02-28 17:11:55 +00:00
void Cinematic::update(float) {
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m_currentTimeSkip = {};
for (auto timeSkip : m_timeSkips) {
if (currentTimecode() >= timeSkip.availableTime && currentTimecode() < timeSkip.skipToTime)
m_currentTimeSkip = timeSkip;
}
}
bool Cinematic::completed() const {
for (size_t i = 0; i < m_audioCues.size(); ++i) {
if (m_activeAudio[i] && !m_activeAudio[i]->finished())
return false;
}
return m_timer.time() >= m_completionTime;
}
bool Cinematic::completable() const {
return m_completable;
}
void Cinematic::render() {
if (completed())
return;
auto& guiContext = GuiContext::singleton();
auto mixer = guiContext.mixer();
auto renderer = guiContext.renderer();
auto textPainter = guiContext.textPainter();
m_windowSize = Vec2F(renderer->screenSize());
Vec2F screenWindowSize = Vec2F(vWidth * m_drawableScale, vHeight * m_drawableScale);
m_drawableScale = std::min(m_windowSize[0] / vWidth, m_windowSize[1] / vHeight);
m_drawableTranslation = Vec2F(0.5f * (m_windowSize[0] - vWidth * m_drawableScale), 0.5f * (m_windowSize[1] - vHeight * m_drawableScale));
m_scissorRect = RectI::withSize(Vec2I::floor((m_windowSize / 2) - (screenWindowSize / 2)), Vec2I::ceil(screenWindowSize));
updateCamera(m_timer.time());
float fadeFactor = 1.0;
if (m_backgroundFadeTime > 0) {
if (m_timer.time() < m_backgroundFadeTime)
fadeFactor = m_timer.time() / m_backgroundFadeTime;
else if (m_completionTime - m_timer.time() < m_backgroundFadeTime)
fadeFactor = max<float>(0.0f, m_completionTime - m_timer.time()) / m_backgroundFadeTime;
}
if (m_backgroundColor) {
Vec4B backgroundColor = m_backgroundColor.get();
backgroundColor[3] *= fadeFactor;
renderer->render(renderFlatRect(RectF::withSize(Vec2F(0, 0), m_windowSize), backgroundColor, 0.0f));
}
if (m_letterbox && !m_backgroundColor) {
Vec4B letterboxColor = Vec4B(0, 0, 0, 255 * fadeFactor);
if (m_windowSize[0] / vWidth > m_windowSize[1] / vHeight) {
renderer->render(renderFlatRect(RectF(0, 0, m_scissorRect.xMin(), m_windowSize[1]), letterboxColor, 0.0f));
renderer->render(renderFlatRect(RectF(m_scissorRect.xMax(), 0, m_windowSize[0], m_windowSize[1]), letterboxColor, 0.0f));
} else {
renderer->render(renderFlatRect(RectF(0, 0, m_windowSize[0], m_scissorRect.yMin()), letterboxColor, 0.0f));
renderer->render(renderFlatRect(RectF(0, m_scissorRect.yMax(), m_windowSize[0], m_windowSize[1]), letterboxColor, 0.0f));
}
}
if (fadeFactor < 1.0f)
return;
if (m_scissor)
renderer->setScissorRect(m_scissorRect);
String playerSpecies = "";
if (m_player)
playerSpecies = m_player->species();
for (auto panel : m_panels) {
float drawableScale = m_drawableScale;
Vec2F drawableTranslation = m_drawableTranslation;
if (panel->useCamera) {
drawableScale *= m_cameraZoom;
drawableTranslation += m_cameraPan * drawableScale;
}
auto values = determinePanelValues(panel, currentTimecode());
if (values.completable)
m_completable = true;
if (!values.alpha)
continue;
Change pure string format calls to use fmt::to_string
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auto frame = toString(((int)values.frame) % panel->animationFrames);
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auto alphaColor = Color::rgbaf(1.0f, 1.0f, 1.0f, values.alpha);
for (auto const& d : panel->drawables) {
Drawable drawable = Drawable(d.set("image", d.getString("image").replaceTags(StringMap<String>{{"species", playerSpecies}, {"frame", frame}})));
drawable.translate(m_offset);
drawable.scale(values.zoom);
drawable.translate(values.position);
drawable.color *= alphaColor;
Fixed a huge amount of Clang warnings On Linux and macOS, using Clang to compile OpenStarbound produces about 400 MB worth of warnings during the build, making the compiler output unreadable and slowing the build down considerably. 99% of the warnings were unqualified uses of std::move and std::forward, which are now all properly qualified. Fixed a few other minor warnings about non-virtual destructors and some uses of std::move preventing copy elision on temporary objects. Most remaining warnings are now unused parameters.
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drawDrawable(std::move(drawable), drawableScale, drawableTranslation);
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}
if (!panel->avatar.empty() && m_player) {
for (auto drawable : m_player->portrait(PortraitModeNames.getLeft(panel->avatar))) {
drawable.translate(m_offset);
drawable.scale(values.zoom);
drawable.translate(values.position);
drawable.color *= alphaColor;
Fixed a huge amount of Clang warnings On Linux and macOS, using Clang to compile OpenStarbound produces about 400 MB worth of warnings during the build, making the compiler output unreadable and slowing the build down considerably. 99% of the warnings were unqualified uses of std::move and std::forward, which are now all properly qualified. Fixed a few other minor warnings about non-virtual destructors and some uses of std::move preventing copy elision on temporary objects. Most remaining warnings are now unused parameters.
2024-02-19 15:55:19 +00:00
drawDrawable(std::move(drawable), drawableScale, drawableTranslation);
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}
}
if (!panel->text.empty()) {
Lua chat callbacks + better font styling golly gee whiz!! i hope i didn't fuck something up
2024-04-21 20:07:59 +00:00
textPainter->setTextStyle(panel->textStyle);
textPainter->setFontSize(floor(panel->textStyle.fontSize * drawableScale));
auto fontColor = panel->textStyle.color;
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fontColor[3] *= values.alpha;
textPainter->setFontColor(fontColor);
Vec2F position = (m_offset + values.position + Vec2F(panel->textPosition.pos)) * drawableScale + drawableTranslation;
TextPositioning tp = TextPositioning(position, panel->textPosition.hAnchor, panel->textPosition.vAnchor, {}, {});
if (panel->textPosition.wrapWidth)
tp.wrapWidth = floor(panel->textPosition.wrapWidth.get() * drawableScale);
if (values.textPercentage < 1.0)
tp.charLimit = floor(panel->text.length() * values.textPercentage);
textPainter->renderText(panel->text, tp);
}
}
if (m_scissor)
renderer->setScissorRect({});
for (size_t i = 0; i < m_audioCues.size(); ++i) {
if (m_audioCues[i].endTimecode > 0 && m_audioCues[i].endTimecode <= currentTimecode()) {
if (!m_activeAudio[i])
continue;
m_activeAudio[i]->stop();
} else if (m_audioCues[i].timecode <= currentTimecode()) {
if (m_activeAudio[i])
continue;
AudioInstancePtr audioInstance = make_shared<AudioInstance>(*Root::singleton().assets()->audio(m_audioCues[i].resource));
audioInstance->setLoops(m_audioCues[i].loops);
audioInstance->setMixerGroup(MixerGroup::Cinematic);
mixer->play(audioInstance);
m_activeAudio[i] = audioInstance;
}
}
}
void Cinematic::drawDrawable(Drawable const& drawable, float drawableScale, Vec2F const& drawableTranslation) {
auto& guiContext = GuiContext::singleton();
RenderPrimitive micro-optimizations
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auto& renderer = guiContext.renderer();
auto& textureGroup = guiContext.assetTextureGroup();
auto& primitives = renderer->immediatePrimitives();
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if (drawable.isImage()) {
auto const& imagePart = drawable.imagePart();
auto texture = textureGroup->loadTexture(imagePart.image);
RenderPrimitive micro-optimizations
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auto size = Vec2F(texture->size());
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RenderPrimitive micro-optimizations
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RectF imageRect(Vec2F(), size);
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Vec2F screenTranslation = drawable.position * drawableScale + drawableTranslation;
Vec2F lowerLeft =
imagePart.transformation.transformVec2(Vec2F(imageRect.xMin(), imageRect.yMin())) * drawableScale
+ screenTranslation;
Vec2F lowerRight =
imagePart.transformation.transformVec2(Vec2F(imageRect.xMax(), imageRect.yMin())) * drawableScale
+ screenTranslation;
Vec2F upperRight =
imagePart.transformation.transformVec2(Vec2F(imageRect.xMax(), imageRect.yMax())) * drawableScale
+ screenTranslation;
Vec2F upperLeft =
imagePart.transformation.transformVec2(Vec2F(imageRect.xMin(), imageRect.yMax())) * drawableScale
+ screenTranslation;
Vec4B drawableColor = drawable.color.toRgba();
Fixed a huge amount of Clang warnings On Linux and macOS, using Clang to compile OpenStarbound produces about 400 MB worth of warnings during the build, making the compiler output unreadable and slowing the build down considerably. 99% of the warnings were unqualified uses of std::move and std::forward, which are now all properly qualified. Fixed a few other minor warnings about non-virtual destructors and some uses of std::move preventing copy elision on temporary objects. Most remaining warnings are now unused parameters.
2024-02-19 15:55:19 +00:00
primitives.emplace_back(std::in_place_type_t<RenderQuad>(), std::move(texture),
RenderPrimitive micro-optimizations
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lowerLeft, Vec2F{0, 0},
lowerRight, Vec2F{size[0], 0},
upperRight, Vec2F{size[0], size[1]},
upperLeft, Vec2F{0, size[1]},
drawableColor, 0.0f);
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} else {
starAssert(drawable.part.empty());
}
}
void Cinematic::updateCamera(float timecode) {
float startZoom = 1.0f;
float startZoomTimecode = -1;
float endZoom = startZoom;
float endZoomTimecode = startZoomTimecode;
Vec2F startPan = {0, 0};
float startPanTimecode = -1;
Vec2F endPan = startPan;
float endPanTimecode = startPanTimecode;
for (auto keyframe : m_cameraKeyFrames) {
if (keyframe.timecode <= timecode) {
startZoom = keyframe.zoom;
startZoomTimecode = keyframe.timecode;
}
if (endZoomTimecode < timecode) {
endZoom = keyframe.zoom;
endZoomTimecode = keyframe.timecode;
}
if (keyframe.timecode <= timecode) {
startPan = keyframe.pan;
startPanTimecode = keyframe.timecode;
}
if (endPanTimecode < timecode) {
endPan = keyframe.pan;
endPanTimecode = keyframe.timecode;
}
}
if (startZoom == endZoom)
m_cameraZoom = startZoom;
else if (timecode <= startZoomTimecode)
m_cameraZoom = startZoom;
else if (timecode >= endZoomTimecode)
m_cameraZoom = endZoom;
else
m_cameraZoom = lerp((timecode - startZoomTimecode) / (endZoomTimecode - startZoomTimecode), startZoom, endZoom);
if (startPan == endPan)
m_cameraPan = startPan;
else if (timecode <= startPanTimecode)
m_cameraPan = startPan;
else if (timecode >= endPanTimecode)
m_cameraPan = endPan;
else
m_cameraPan = lerp((timecode - startPanTimecode) / (endPanTimecode - startPanTimecode), startPan, endPan);
}
float Cinematic::currentTimecode() const {
return std::min((float)m_timer.time() - m_backgroundFadeTime, m_completionTime - 2 * m_backgroundFadeTime);
}
Cinematic::PanelValues Cinematic::determinePanelValues(PanelPtr panel, float timecode) {
if (panel->endTime != 0) {
if (timecode > panel->endTime) {
Fixed some uninitialized members May have caused undefined behavior in few cases, as most of the fixed members were used before being initialized.
2024-02-19 22:29:39 +00:00
Cinematic::PanelValues result{};
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result.alpha = 0;
return result;
}
}
if (panel->startTime != 0) {
if (timecode < panel->startTime) {
Fixed some uninitialized members May have caused undefined behavior in few cases, as most of the fixed members were used before being initialized.
2024-02-19 22:29:39 +00:00
Cinematic::PanelValues result{};
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result.alpha = 0;
return result;
} else {
timecode -= panel->startTime;
}
}
if (panel->loopTime != 0) {
timecode = fmod(timecode, panel->loopTime);
}
float startZoom = 0;
float startZoomTimecode = -1;
float endZoom = startZoom;
float endZoomTimecode = startZoomTimecode;
float startAlpha = 0;
float startAlphaTimecode = -1;
float endAlpha = startAlpha;
float endAlphaTimecode = startAlphaTimecode;
Vec2F startPosition = {};
float startPositionTimecode = -1;
Vec2F endPosition = startPosition;
float endPositionTimecode = startPositionTimecode;
float startFrame = 0;
float startFrameTimecode = -1;
float endFrame = startFrame;
float endFrameTimecode = startFrameTimecode;
float startTextPercentage = 1;
float startTextPercentageTimecode = -1;
float endTextPercentage = 1;
float endTextPercentageTimecode = -1;
bool completable = false;
for (auto keyframe : panel->keyFrames) {
if (keyframe.command.contains("complete")) {
if (keyframe.command.getBool("complete"))
if (keyframe.timecode <= timecode)
completable = true;
}
if (keyframe.command.contains("zoom")) {
float zoom = keyframe.command.getFloat("zoom");
if (keyframe.timecode <= timecode) {
startZoom = zoom;
startZoomTimecode = keyframe.timecode;
}
if (endZoomTimecode < timecode) {
endZoom = zoom;
endZoomTimecode = keyframe.timecode;
}
}
if (keyframe.command.contains("alpha")) {
float alpha = keyframe.command.getFloat("alpha");
if (keyframe.timecode <= timecode) {
startAlpha = alpha;
startAlphaTimecode = keyframe.timecode;
}
if (endAlphaTimecode < timecode) {
endAlpha = alpha;
endAlphaTimecode = keyframe.timecode;
}
}
if (keyframe.command.contains("position")) {
Vec2F position = jsonToVec2F(keyframe.command.get("position"));
if (keyframe.timecode <= timecode) {
startPosition = position;
startPositionTimecode = keyframe.timecode;
}
if (endPositionTimecode < timecode) {
endPosition = position;
endPositionTimecode = keyframe.timecode;
}
}
if (keyframe.command.contains("frame")) {
float frame = keyframe.command.getFloat("frame");
if (keyframe.timecode <= timecode) {
startFrame = frame;
startFrameTimecode = keyframe.timecode;
}
if (endFrameTimecode < timecode) {
endFrame = frame;
endFrameTimecode = keyframe.timecode;
}
}
if (keyframe.command.contains("textPercentage")) {
float textPercentage = keyframe.command.getFloat("textPercentage");
if (keyframe.timecode <= timecode) {
startTextPercentage = textPercentage;
startTextPercentageTimecode = keyframe.timecode;
}
if (endTextPercentageTimecode < timecode) {
endTextPercentage = textPercentage;
endTextPercentageTimecode = keyframe.timecode;
}
}
}
Cinematic::PanelValues result;
result.completable = completable;
if (startZoom == endZoom)
result.zoom = startZoom;
else if (timecode <= startZoomTimecode)
result.zoom = startZoom;
else if (timecode >= endZoomTimecode)
result.zoom = endZoom;
else
result.zoom = lerp((timecode - startZoomTimecode) / (endZoomTimecode - startZoomTimecode), startZoom, endZoom);
if (startAlpha == endAlpha)
result.alpha = startAlpha;
else if (timecode <= startAlphaTimecode)
result.alpha = startAlpha;
else if (timecode >= endAlphaTimecode)
result.alpha = endAlpha;
else
result.alpha = lerp((timecode - startAlphaTimecode) / (endAlphaTimecode - startAlphaTimecode), startAlpha, endAlpha);
if (startPosition == endPosition)
result.position = startPosition;
else if (timecode <= startPositionTimecode)
result.position = startPosition;
else if (timecode >= endPositionTimecode)
result.position = endPosition;
else
result.position = lerp((timecode - startPositionTimecode) / (endPositionTimecode - startPositionTimecode), startPosition, endPosition);
if (startFrame == endFrame)
result.frame = startFrame;
else if (timecode <= startFrameTimecode)
result.frame = startFrame;
else if (timecode >= endFrameTimecode)
result.frame = endFrame;
else
result.frame = lerp((timecode - startFrameTimecode) / (endFrameTimecode - startFrameTimecode), startFrame, endFrame);
if (startTextPercentage == endTextPercentage)
result.textPercentage = startTextPercentage;
else if (timecode <= startTextPercentageTimecode)
result.textPercentage = startTextPercentage;
else if (timecode >= endTextPercentageTimecode)
result.textPercentage = endTextPercentage;
else
result.textPercentage =
lerp((timecode - startTextPercentageTimecode) / (endTextPercentageTimecode - startTextPercentageTimecode),
startTextPercentage,
endTextPercentage);
return result;
}
void Cinematic::setTime(float timecode) {
m_timer.setTime(timecode + m_backgroundFadeTime);
}
void Cinematic::stop() {
m_timeSkips.clear();
m_cameraKeyFrames.clear();
m_panels.clear();
m_completionTime = 0;
m_timer.stop();
m_timer.reset();
for (size_t i = 0; i < m_audioCues.size(); ++i) {
if (m_activeAudio[i])
m_activeAudio[i]->stop();
}
m_audioCues.clear();
m_activeAudio.clear();
m_completable = false;
m_suppressInput = false;
}
bool Cinematic::handleInputEvent(InputEvent const& event) {
if (completed())
return false;
if (event.is<MouseButtonUpEvent>() || event.is<KeyUpEvent>())
return false;
if (event.is<KeyDownEvent>()) {
if (m_currentTimeSkip) {
setTime(m_currentTimeSkip.take().skipToTime);
return true;
} else if (m_skippable && GuiContext::singleton().actions(event).contains(InterfaceAction::CinematicSkip)) {
stop();
return true;
}
}
return m_suppressInput;
}
bool Cinematic::suppressInput() const {
return m_suppressInput && !completed();
}
bool Cinematic::muteSfx() const {
return m_muteSfx && !completed();
}
bool Cinematic::muteMusic() const {
return m_muteMusic && !completed();
}
}
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