#include "specter/ModalWindow.hpp" #include "specter/ViewResources.hpp" #include "specter/RootView.hpp" namespace specter { #define WIRE_START 0 #define WIRE_FRAMES 40 #define SOLID_START 30 #define SOLID_FRAMES 20 #define CONTENT_START 40 #define CONTENT_FRAMES 10 #define LINE_WIDTH 2 #define CONTENT_MARGIN 10 #define WINDOW_MIN_DIM 16 void ModalWindow::setLineVerts(int width, int height, float pf, float t) { std::pair margin = m_cornersOutline[0]->queryGlyphDimensions(0); float t1 = zeus::clamp(0.f, t * 2.f, 1.f); float t2 = zeus::clamp(0.f, t * 2.f - 1.f, 1.f); float lineLeft = 0; float lineRight = pf*LINE_WIDTH; float lineTop = height-margin.second; float lineBottom = margin.second; m_verts.lineVerts[0].m_pos.assign(lineLeft, lineTop, 0); m_verts.lineVerts[1].m_pos = zeus::CVector3f::lerp({lineLeft, lineTop, 0}, {lineLeft, lineBottom, 0}, t1); m_verts.lineVerts[2].m_pos.assign(lineRight, lineTop, 0); m_verts.lineVerts[3].m_pos = zeus::CVector3f::lerp({lineRight, lineTop, 0}, {lineRight, lineBottom, 0}, t1); m_verts.lineVerts[4].m_pos = m_verts.lineVerts[3].m_pos; lineLeft = margin.first; lineRight = width-margin.first; lineTop = height; lineBottom = height-pf*LINE_WIDTH; m_verts.lineVerts[5].m_pos.assign(lineLeft, lineTop, 0); m_verts.lineVerts[6].m_pos = m_verts.lineVerts[5].m_pos; m_verts.lineVerts[7].m_pos.assign(lineLeft, lineBottom, 0); m_verts.lineVerts[8].m_pos = zeus::CVector3f::lerp({lineLeft, lineTop, 0}, {lineRight, lineTop, 0}, t1); m_verts.lineVerts[9].m_pos = zeus::CVector3f::lerp({lineLeft, lineBottom, 0}, {lineRight, lineBottom, 0}, t1); m_verts.lineVerts[10].m_pos = m_verts.lineVerts[9].m_pos; lineLeft = width-pf*LINE_WIDTH; lineRight = width; lineTop = height-margin.second; lineBottom = margin.second; m_verts.lineVerts[11].m_pos.assign(lineLeft, lineTop, 0); m_verts.lineVerts[12].m_pos = m_verts.lineVerts[11].m_pos; m_verts.lineVerts[13].m_pos = zeus::CVector3f::lerp({lineLeft, lineTop, 0}, {lineLeft, lineBottom, 0}, t2); m_verts.lineVerts[14].m_pos.assign(lineRight, lineTop, 0); m_verts.lineVerts[15].m_pos = zeus::CVector3f::lerp({lineRight, lineTop, 0}, {lineRight, lineBottom, 0}, t2); m_verts.lineVerts[16].m_pos = m_verts.lineVerts[15].m_pos; lineLeft = margin.first; lineRight = width-margin.first; lineTop = pf*LINE_WIDTH; lineBottom = 0; m_verts.lineVerts[17].m_pos.assign(lineLeft, lineTop, 0); m_verts.lineVerts[18].m_pos = m_verts.lineVerts[17].m_pos; m_verts.lineVerts[19].m_pos.assign(lineLeft, lineBottom, 0); m_verts.lineVerts[20].m_pos = zeus::CVector3f::lerp({lineLeft, lineTop, 0}, {lineRight, lineTop, 0}, t2); m_verts.lineVerts[21].m_pos = zeus::CVector3f::lerp({lineLeft, lineBottom, 0}, {lineRight, lineBottom, 0}, t2); } void ModalWindow::setLineVertsOut(int width, int height, float pf, float t) { std::pair margin = m_cornersOutline[0]->queryGlyphDimensions(0); float t1 = zeus::clamp(0.f, t * 2.f - 1.f, 1.f); float t2 = zeus::clamp(0.f, t * 2.f, 1.f); float lineLeft = 0; float lineRight = pf*LINE_WIDTH; float lineTop = height-margin.second; float lineBottom = margin.second; m_verts.lineVerts[0].m_pos = zeus::CVector3f::lerp({lineLeft, lineBottom, 0}, {lineLeft, lineTop, 0}, t1); m_verts.lineVerts[1].m_pos.assign(lineLeft, lineBottom, 0); m_verts.lineVerts[2].m_pos = zeus::CVector3f::lerp({lineRight, lineBottom, 0}, {lineRight, lineTop, 0}, t1); m_verts.lineVerts[3].m_pos.assign(lineRight, lineBottom, 0); m_verts.lineVerts[4].m_pos = m_verts.lineVerts[3].m_pos; lineLeft = margin.first; lineRight = width-margin.first; lineTop = height; lineBottom = height-pf*LINE_WIDTH; m_verts.lineVerts[5].m_pos = zeus::CVector3f::lerp({lineRight, lineTop, 0}, {lineLeft, lineTop, 0}, t1); m_verts.lineVerts[6].m_pos = m_verts.lineVerts[5].m_pos; m_verts.lineVerts[7].m_pos = zeus::CVector3f::lerp({lineRight, lineBottom, 0}, {lineLeft, lineBottom, 0}, t1); m_verts.lineVerts[8].m_pos.assign(lineRight, lineTop, 0); m_verts.lineVerts[9].m_pos.assign(lineRight, lineBottom, 0); m_verts.lineVerts[10].m_pos = m_verts.lineVerts[9].m_pos; lineLeft = width-pf*LINE_WIDTH; lineRight = width; lineTop = height-margin.second; lineBottom = margin.second; m_verts.lineVerts[11].m_pos = zeus::CVector3f::lerp({lineLeft, lineBottom, 0}, {lineLeft, lineTop, 0}, t2); m_verts.lineVerts[12].m_pos = m_verts.lineVerts[11].m_pos; m_verts.lineVerts[13].m_pos.assign(lineLeft, lineBottom, 0); m_verts.lineVerts[14].m_pos = zeus::CVector3f::lerp({lineRight, lineBottom, 0}, {lineRight, lineTop, 0}, t2); m_verts.lineVerts[15].m_pos.assign(lineRight, lineBottom, 0); m_verts.lineVerts[16].m_pos = m_verts.lineVerts[15].m_pos; lineLeft = margin.first; lineRight = width-margin.first; lineTop = pf*LINE_WIDTH; lineBottom = 0; m_verts.lineVerts[17].m_pos = zeus::CVector3f::lerp({lineRight, lineTop, 0}, {lineLeft, lineTop, 0}, t2); m_verts.lineVerts[18].m_pos = m_verts.lineVerts[17].m_pos; m_verts.lineVerts[19].m_pos = zeus::CVector3f::lerp({lineRight, lineBottom, 0}, {lineLeft, lineBottom, 0}, t2); m_verts.lineVerts[20].m_pos.assign(lineRight, lineTop, 0); m_verts.lineVerts[21].m_pos.assign(lineRight, lineBottom, 0); } void ModalWindow::setLineColors(float t) { float t1 = zeus::clamp(0.f, t * 2.f, 1.f); float t2 = zeus::clamp(0.f, t * 2.f - 1.f, 1.f); float t3 = zeus::clamp(0.f, t * 2.f - 2.f, 1.f); zeus::CColor c1 = zeus::CColor::lerp(m_line1, m_line2, t1); zeus::CColor c2 = zeus::CColor::lerp(m_line1, m_line2, t2); zeus::CColor c3 = zeus::CColor::lerp(m_line1, m_line2, t3); m_cornersOutline[0]->colorGlyphs(c1); if (t < 0.5) { m_cornersOutline[1]->colorGlyphs(zeus::CColor::skClear); m_cornersOutline[2]->colorGlyphs(zeus::CColor::skClear); m_cornersOutline[3]->colorGlyphs(zeus::CColor::skClear); } else if (t < 1.0) { m_cornersOutline[1]->colorGlyphs(c2); m_cornersOutline[2]->colorGlyphs(zeus::CColor::skClear); m_cornersOutline[3]->colorGlyphs(c2); } else { m_cornersOutline[1]->colorGlyphs(c2); m_cornersOutline[2]->colorGlyphs(c3); m_cornersOutline[3]->colorGlyphs(c2); } m_verts.lineVerts[0].m_color = c1; m_verts.lineVerts[1].m_color = c2; m_verts.lineVerts[2].m_color = m_verts.lineVerts[0].m_color; m_verts.lineVerts[3].m_color = m_verts.lineVerts[1].m_color; m_verts.lineVerts[4].m_color = m_verts.lineVerts[3].m_color; m_verts.lineVerts[5].m_color = c1; m_verts.lineVerts[6].m_color = m_verts.lineVerts[5].m_color; m_verts.lineVerts[7].m_color = m_verts.lineVerts[6].m_color; m_verts.lineVerts[8].m_color = c2; m_verts.lineVerts[9].m_color = m_verts.lineVerts[8].m_color; m_verts.lineVerts[10].m_color = m_verts.lineVerts[9].m_color; m_verts.lineVerts[11].m_color = c2; m_verts.lineVerts[12].m_color = m_verts.lineVerts[11].m_color; m_verts.lineVerts[13].m_color = c3; m_verts.lineVerts[14].m_color = m_verts.lineVerts[12].m_color; m_verts.lineVerts[15].m_color = m_verts.lineVerts[13].m_color; m_verts.lineVerts[16].m_color = m_verts.lineVerts[15].m_color; m_verts.lineVerts[17].m_color = c2; m_verts.lineVerts[18].m_color = m_verts.lineVerts[17].m_color; m_verts.lineVerts[19].m_color = m_verts.lineVerts[18].m_color; m_verts.lineVerts[20].m_color = c3; m_verts.lineVerts[21].m_color = m_verts.lineVerts[20].m_color; } void ModalWindow::setLineColorsOut(float t) { float t1 = zeus::clamp(0.f, t * 2.f, 1.f); float t2 = zeus::clamp(0.f, t * 2.f - 1.f, 1.f); float t3 = zeus::clamp(0.f, t * 2.f - 2.f, 1.f); zeus::CColor c1 = zeus::CColor::lerp(m_line2Clear, m_line2, t1); zeus::CColor c2 = zeus::CColor::lerp(m_line2Clear, m_line2, t2); zeus::CColor c3 = zeus::CColor::lerp(m_line2Clear, m_line2, t3); m_cornersOutline[2]->colorGlyphs(c1); if (t < 0.5) { m_cornersOutline[1]->colorGlyphs(zeus::CColor::skClear); m_cornersOutline[0]->colorGlyphs(zeus::CColor::skClear); m_cornersOutline[3]->colorGlyphs(zeus::CColor::skClear); } else if (t < 1.0) { m_cornersOutline[1]->colorGlyphs(c2); m_cornersOutline[0]->colorGlyphs(zeus::CColor::skClear); m_cornersOutline[3]->colorGlyphs(c2); } else { m_cornersOutline[1]->colorGlyphs(c2); m_cornersOutline[0]->colorGlyphs(c3); m_cornersOutline[3]->colorGlyphs(c2); } m_verts.lineVerts[0].m_color = c3; m_verts.lineVerts[1].m_color = c2; m_verts.lineVerts[2].m_color = m_verts.lineVerts[0].m_color; m_verts.lineVerts[3].m_color = m_verts.lineVerts[1].m_color; m_verts.lineVerts[4].m_color = m_verts.lineVerts[3].m_color; m_verts.lineVerts[5].m_color = c3; m_verts.lineVerts[6].m_color = m_verts.lineVerts[5].m_color; m_verts.lineVerts[7].m_color = m_verts.lineVerts[6].m_color; m_verts.lineVerts[8].m_color = c2; m_verts.lineVerts[9].m_color = m_verts.lineVerts[8].m_color; m_verts.lineVerts[10].m_color = m_verts.lineVerts[9].m_color; m_verts.lineVerts[11].m_color = c2; m_verts.lineVerts[12].m_color = m_verts.lineVerts[11].m_color; m_verts.lineVerts[13].m_color = c1; m_verts.lineVerts[14].m_color = m_verts.lineVerts[12].m_color; m_verts.lineVerts[15].m_color = m_verts.lineVerts[13].m_color; m_verts.lineVerts[16].m_color = m_verts.lineVerts[15].m_color; m_verts.lineVerts[17].m_color = c2; m_verts.lineVerts[18].m_color = m_verts.lineVerts[17].m_color; m_verts.lineVerts[19].m_color = m_verts.lineVerts[18].m_color; m_verts.lineVerts[20].m_color = c1; m_verts.lineVerts[21].m_color = m_verts.lineVerts[20].m_color; } void ModalWindow::setFillVerts(int width, int height, float pf) { std::pair margin = m_cornersFilled[0]->queryGlyphDimensions(0); float fillLeft = pf*LINE_WIDTH; float fillRight = width-pf*LINE_WIDTH; float fillTop = height-margin.second; float fillBottom = margin.second; m_verts.fillVerts[0].m_pos.assign(fillLeft, fillTop, 0); m_verts.fillVerts[1].m_pos.assign(fillLeft, fillBottom, 0); m_verts.fillVerts[2].m_pos.assign(fillRight, fillTop, 0); m_verts.fillVerts[3].m_pos.assign(fillRight, fillBottom, 0); m_verts.fillVerts[4].m_pos = m_verts.fillVerts[3].m_pos; fillLeft = margin.first; fillRight = width-margin.first; fillTop = height-pf*LINE_WIDTH; fillBottom = height-margin.second; m_verts.fillVerts[5].m_pos.assign(fillLeft, fillTop, 0); m_verts.fillVerts[6].m_pos = m_verts.fillVerts[5].m_pos; m_verts.fillVerts[7].m_pos.assign(fillLeft, fillBottom, 0); m_verts.fillVerts[8].m_pos.assign(fillRight, fillTop, 0); m_verts.fillVerts[9].m_pos.assign(fillRight, fillBottom, 0); m_verts.fillVerts[10].m_pos = m_verts.fillVerts[9].m_pos; fillLeft = margin.first; fillRight = width-margin.first; fillTop = margin.second; fillBottom = pf*LINE_WIDTH; m_verts.fillVerts[11].m_pos.assign(fillLeft, fillTop, 0); m_verts.fillVerts[12].m_pos = m_verts.fillVerts[11].m_pos; m_verts.fillVerts[13].m_pos.assign(fillLeft, fillBottom, 0); m_verts.fillVerts[14].m_pos.assign(fillRight, fillTop, 0); m_verts.fillVerts[15].m_pos.assign(fillRight, fillBottom, 0); } void ModalWindow::setFillColors(float t) { t = zeus::clamp(0.f, t, 1.f); zeus::CColor color = zeus::CColor::lerp(m_windowBgClear, m_windowBg, t); for (int i=0 ; i<16 ; ++i) m_verts.fillVerts[i].m_color = color; for (int i=0 ; i<4 ; ++i) m_cornersFilled[i]->colorGlyphs(color); } ModalWindow::ModalWindow(ViewResources& res, View& parentView, const RectangleConstraint& constraint) : ModalWindow(res, parentView, constraint, res.themeData().splashBackground()) {} ModalWindow::ModalWindow(ViewResources& res, View& parentView, const RectangleConstraint& constraint, const zeus::CColor& bgColor) : View(res, parentView), m_constraint(constraint), m_windowBg(bgColor), m_windowBgClear(m_windowBg), m_line1(res.themeData().splash1()), m_line2(res.themeData().splash2()), m_line2Clear(m_line2) { m_windowBgClear[3] = 0.0; m_line2Clear[3] = 0.0; m_viewBlockBuf = res.m_factory->newDynamicBuffer(boo::BufferUse::Uniform, sizeof(ViewBlock), 1); m_vertsBinding.initSolid(res, 38, m_viewBlockBuf); m_windowGfxData = res.m_factory->commit(); for (int i=0 ; i<4 ; ++i) { m_cornersOutline[i].reset(new specter::TextView(res, *this, res.m_curveFont, specter::TextView::Alignment::Left, 1)); m_cornersFilled[i].reset(new specter::TextView(res, *this, res.m_curveFont, specter::TextView::Alignment::Left, 1)); } m_cornersOutline[0]->typesetGlyphs(L"\xF4F0"); m_cornersFilled[0]->typesetGlyphs(L"\xF4F1", res.themeData().splashBackground()); m_cornersOutline[1]->typesetGlyphs(L"\xF4F2"); m_cornersFilled[1]->typesetGlyphs(L"\xF4F3", res.themeData().splashBackground()); m_cornersOutline[2]->typesetGlyphs(L"\xF4F4"); m_cornersFilled[2]->typesetGlyphs(L"\xF4F5", res.themeData().splashBackground()); m_cornersOutline[3]->typesetGlyphs(L"\xF4F6"); m_cornersFilled[3]->typesetGlyphs(L"\xF4F7", res.themeData().splashBackground()); setLineColors(0.0); setFillColors(0.0); m_vertsBinding.load(&m_verts, sizeof(m_verts)); } static float CubicEase(float t) { t *= 2.f; if (t < 1) return 1.f/2.f*t*t*t; t -= 2.f; return 1.f/2.f*(t*t*t + 2.f); } void ModalWindow::think() { specter::ViewResources& res = rootView().viewRes(); float pf = res.pixelFactor(); switch (m_phase) { case Phase::BuildIn: { bool loadVerts = false; int doneCount = 0; if (m_frame > WIRE_START) { float wt = (m_frame-WIRE_START) / float(WIRE_FRAMES); wt = zeus::clamp(0.f, wt, 2.f); m_lineTime = CubicEase(wt); setLineVerts(m_width, m_height, pf, m_lineTime); setLineColors(wt); if (wt == 2.f) ++doneCount; loadVerts = true; } if (m_frame > SOLID_START) { float ft = (m_frame-SOLID_START) / float(SOLID_FRAMES); ft = zeus::clamp(0.f, ft, 2.f); setFillColors(ft); if (ft == 2.f) ++doneCount; loadVerts = true; } if (res.fontCacheReady() && m_frame > CONTENT_START) { if (!m_contentStartFrame) m_contentStartFrame = m_frame; float tt = (m_frame-m_contentStartFrame) / float(CONTENT_FRAMES); tt = zeus::clamp(0.f, tt, 1.f); updateContentOpacity(tt); if (tt == 1.f) ++doneCount; } if (doneCount == 3) m_phase = Phase::Showing; if (loadVerts) m_vertsBinding.load(&m_verts, sizeof(m_verts)); ++m_frame; break; } case Phase::ResWait: { if (res.fontCacheReady()) { updateContentOpacity(1.0); m_phase = Phase::Showing; } break; } case Phase::BuildOut: { { float wt = (WIRE_FRAMES - m_frame) / float(WIRE_FRAMES); wt = zeus::clamp(0.f, wt, 1.f); m_lineTime = CubicEase(wt); setLineVertsOut(m_width, m_height, pf, m_lineTime); setLineColorsOut(wt); if (wt == 0.f) m_phase = Phase::Done; } { float ft = (SOLID_FRAMES - m_frame) / float(SOLID_FRAMES); ft = zeus::clamp(0.f, ft, 1.f); setFillColors(ft); } if (res.fontCacheReady()) { float tt = (CONTENT_FRAMES - m_frame) / float(CONTENT_FRAMES); tt = zeus::clamp(0.f, tt, 1.f); updateContentOpacity(tt); } m_vertsBinding.load(&m_verts, sizeof(m_verts)); ++m_frame; break; } default: break; } } bool ModalWindow::skipBuildInAnimation() { if (m_phase != Phase::BuildIn) return false; specter::ViewResources& res = rootView().viewRes(); float pf = res.pixelFactor(); m_lineTime = 1.0; setLineVerts(m_width, m_height, pf, 1.0); setLineColors(2.0); setFillColors(2.0); m_vertsBinding.load(&m_verts, sizeof(m_verts)); m_phase = Phase::ResWait; return true; } void ModalWindow::close(bool skipAnimation) { m_phase = skipAnimation ? Phase::Done : Phase::BuildOut; m_frame = 0; } void ModalWindow::resized(const boo::SWindowRect& root, const boo::SWindowRect& sub) { float pf = rootView().viewRes().pixelFactor(); boo::SWindowRect centerRect = sub; std::pair constrained = m_constraint.solve(root.size[0] - CONTENT_MARGIN * pf * 2, root.size[1] - CONTENT_MARGIN * pf * 2); m_width = std::max(constrained.first, int(WINDOW_MIN_DIM * pf)); m_height = std::max(constrained.second, int(WINDOW_MIN_DIM * pf)); centerRect.size[0] = m_width; centerRect.size[1] = m_height; centerRect.location[0] = root.size[0] / 2 - m_width / 2.0; centerRect.location[1] = root.size[1] / 2 - m_height / 2.0; View::resized(root, centerRect); m_viewBlock.setViewRect(root, centerRect); m_viewBlockBuf->load(&m_viewBlock, sizeof(m_viewBlock)); setLineVerts(m_width, m_height, pf, m_lineTime); setFillVerts(m_width, m_height, pf); m_vertsBinding.load(&m_verts, sizeof(m_verts)); boo::SWindowRect cornerRect = centerRect; cornerRect.size[0] = cornerRect.size[1] = 8 * pf; cornerRect.location[1] = centerRect.location[1] + m_height - 8 * pf; m_cornersOutline[0]->resized(root, cornerRect); m_cornersFilled[0]->resized(root, cornerRect); cornerRect.location[0] = centerRect.location[0] + m_width - 8 * pf; m_cornersOutline[1]->resized(root, cornerRect); m_cornersFilled[1]->resized(root, cornerRect); cornerRect.location[1] = centerRect.location[1]; m_cornersOutline[2]->resized(root, cornerRect); m_cornersFilled[2]->resized(root, cornerRect); cornerRect.location[0] = centerRect.location[0]; m_cornersOutline[3]->resized(root, cornerRect); m_cornersFilled[3]->resized(root, cornerRect); } void ModalWindow::draw(boo::IGraphicsCommandQueue* gfxQ) { if (m_phase == Phase::Done) return; gfxQ->setShaderDataBinding(m_vertsBinding); gfxQ->draw(0, 22); gfxQ->draw(22, 16); m_cornersFilled[0]->draw(gfxQ); m_cornersFilled[1]->draw(gfxQ); m_cornersFilled[2]->draw(gfxQ); m_cornersFilled[3]->draw(gfxQ); m_cornersOutline[0]->draw(gfxQ); m_cornersOutline[1]->draw(gfxQ); m_cornersOutline[2]->draw(gfxQ); m_cornersOutline[3]->draw(gfxQ); } }