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ModalWindow: Migrate from zeus::clamp to std::clamp 

Migrates to standard library facilities.
This commit is contained in:
Lioncash 2019-09-03 16:52:51 -04:00
parent 8eef6471f2
commit ba2e7b22a9
1 changed files with 27 additions and 25 deletions
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52
specter/lib/ModalWindow.cpp
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@ -1,5 +1,7 @@
#include "specter/ModalWindow.hpp" #include "specter/ModalWindow.hpp"
#include <algorithm>
#include "specter/MultiLineTextView.hpp" #include "specter/MultiLineTextView.hpp"
#include "specter/RootView.hpp" #include "specter/RootView.hpp"
#include "specter/ViewResources.hpp" #include "specter/ViewResources.hpp"
@ -20,9 +22,9 @@ namespace specter {
#define WINDOW_MIN_DIM 16 #define WINDOW_MIN_DIM 16
void ModalWindow::setLineVerts(int width, int height, float pf, float t) { void ModalWindow::setLineVerts(int width, int height, float pf, float t) {
std::pair<int, int> margin = m_cornersOutline[0]->queryGlyphDimensions(0); const std::pair<int, int> margin = m_cornersOutline[0]->queryGlyphDimensions(0);
float t1 = zeus::clamp(0.f, t * 2.f, 1.f); const float t1 = std::clamp(t * 2.f, 0.f, 1.f);
float t2 = zeus::clamp(0.f, t * 2.f - 1.f, 1.f); const float t2 = std::clamp(t * 2.f - 1.f, 0.f, 1.f);
float lineLeft = 0; float lineLeft = 0;
float lineRight = pf * LINE_WIDTH; float lineRight = pf * LINE_WIDTH;
@ -68,9 +70,9 @@ void ModalWindow::setLineVerts(int width, int height, float pf, float t) {
} }
void ModalWindow::setLineVertsOut(int width, int height, float pf, float t) { void ModalWindow::setLineVertsOut(int width, int height, float pf, float t) {
std::pair<int, int> margin = m_cornersOutline[0]->queryGlyphDimensions(0); const std::pair<int, int> margin = m_cornersOutline[0]->queryGlyphDimensions(0);
float t1 = zeus::clamp(0.f, t * 2.f - 1.f, 1.f); const float t1 = std::clamp(t * 2.f - 1.f, 0.f, 1.f);
float t2 = zeus::clamp(0.f, t * 2.f, 1.f); const float t2 = std::clamp(t * 2.f, 0.f, 1.f);
float lineLeft = 0; float lineLeft = 0;
float lineRight = pf * LINE_WIDTH; float lineRight = pf * LINE_WIDTH;
@ -116,13 +118,13 @@ void ModalWindow::setLineVertsOut(int width, int height, float pf, float t) {
} }
void ModalWindow::setLineColors(float t) { void ModalWindow::setLineColors(float t) {
float t1 = zeus::clamp(0.f, t * 2.f, 1.f); const float t1 = std::clamp(t * 2.f, 0.f, 1.f);
float t2 = zeus::clamp(0.f, t * 2.f - 1.f, 1.f); const float t2 = std::clamp(t * 2.f - 1.f, 0.f, 1.f);
float t3 = zeus::clamp(0.f, t * 2.f - 2.f, 1.f); const float t3 = std::clamp(t * 2.f - 2.f, 0.f, 1.f);
zeus::CColor c1 = zeus::CColor::lerp(m_line1, m_line2, t1); const zeus::CColor c1 = zeus::CColor::lerp(m_line1, m_line2, t1);
zeus::CColor c2 = zeus::CColor::lerp(m_line1, m_line2, t2); const zeus::CColor c2 = zeus::CColor::lerp(m_line1, m_line2, t2);
zeus::CColor c3 = zeus::CColor::lerp(m_line1, m_line2, t3); const zeus::CColor c3 = zeus::CColor::lerp(m_line1, m_line2, t3);
m_cornersOutline[0]->colorGlyphs(c1); m_cornersOutline[0]->colorGlyphs(c1);
if (t < 0.5) { if (t < 0.5) {
@ -167,13 +169,13 @@ void ModalWindow::setLineColors(float t) {
} }
void ModalWindow::setLineColorsOut(float t) { void ModalWindow::setLineColorsOut(float t) {
float t1 = zeus::clamp(0.f, t * 2.f, 1.f); const float t1 = std::clamp(t * 2.f, 0.f, 1.f);
float t2 = zeus::clamp(0.f, t * 2.f - 1.f, 1.f); const float t2 = std::clamp(t * 2.f - 1.f, 0.f, 1.f);
float t3 = zeus::clamp(0.f, t * 2.f - 2.f, 1.f); const float t3 = std::clamp(t * 2.f - 2.f, 0.f, 1.f);
zeus::CColor c1 = zeus::CColor::lerp(m_line2Clear, m_line2, t1); const zeus::CColor c1 = zeus::CColor::lerp(m_line2Clear, m_line2, t1);
zeus::CColor c2 = zeus::CColor::lerp(m_line2Clear, m_line2, t2); const zeus::CColor c2 = zeus::CColor::lerp(m_line2Clear, m_line2, t2);
zeus::CColor c3 = zeus::CColor::lerp(m_line2Clear, m_line2, t3); const zeus::CColor c3 = zeus::CColor::lerp(m_line2Clear, m_line2, t3);
m_cornersOutline[2]->colorGlyphs(c1); m_cornersOutline[2]->colorGlyphs(c1);
if (t < 0.5) { if (t < 0.5) {
@ -253,7 +255,7 @@ void ModalWindow::setFillVerts(int width, int height, float pf) {
} }
void ModalWindow::setFillColors(float t) { void ModalWindow::setFillColors(float t) {
t = zeus::clamp(0.f, t, 1.f); t = std::clamp(t, 0.f, 1.f);
zeus::CColor color = zeus::CColor::lerp(m_windowBgClear, m_windowBg, t); zeus::CColor color = zeus::CColor::lerp(m_windowBgClear, m_windowBg, t);
for (int i = 0; i < 16; ++i) for (int i = 0; i < 16; ++i)
@ -324,7 +326,7 @@ void ModalWindow::think() {
int doneCount = 0; int doneCount = 0;
if (m_frame > WIRE_START) { if (m_frame > WIRE_START) {
float wt = (m_frame - WIRE_START) / float(WIRE_FRAMES); float wt = (m_frame - WIRE_START) / float(WIRE_FRAMES);
wt = zeus::clamp(0.f, wt, 2.f); wt = std::clamp(wt, 0.f, 2.f);
m_lineTime = CubicEase(wt); m_lineTime = CubicEase(wt);
setLineVerts(m_width, m_height, pf, m_lineTime); setLineVerts(m_width, m_height, pf, m_lineTime);
setLineColors(wt); setLineColors(wt);
@ -334,7 +336,7 @@ void ModalWindow::think() {
} }
if (m_frame > SOLID_START) { if (m_frame > SOLID_START) {
float ft = (m_frame - SOLID_START) / float(SOLID_FRAMES); float ft = (m_frame - SOLID_START) / float(SOLID_FRAMES);
ft = zeus::clamp(0.f, ft, 2.f); ft = std::clamp(ft, 0.f, 2.f);
setFillColors(ft); setFillColors(ft);
if (ft == 2.f) if (ft == 2.f)
++doneCount; ++doneCount;
@ -344,7 +346,7 @@ void ModalWindow::think() {
if (!m_contentStartFrame) if (!m_contentStartFrame)
m_contentStartFrame = m_frame; m_contentStartFrame = m_frame;
float tt = (m_frame - m_contentStartFrame) / float(CONTENT_FRAMES); float tt = (m_frame - m_contentStartFrame) / float(CONTENT_FRAMES);
tt = zeus::clamp(0.f, tt, 1.f); tt = std::clamp(tt, 0.f, 1.f);
updateContentOpacity(tt); updateContentOpacity(tt);
if (tt == 1.f) if (tt == 1.f)
++doneCount; ++doneCount;
@ -366,7 +368,7 @@ void ModalWindow::think() {
case Phase::BuildOut: { case Phase::BuildOut: {
{ {
float wt = (WIRE_FRAMES - m_frame) / float(WIRE_FRAMES); float wt = (WIRE_FRAMES - m_frame) / float(WIRE_FRAMES);
wt = zeus::clamp(0.f, wt, 1.f); wt = std::clamp(wt, 0.f, 1.f);
m_lineTime = CubicEase(wt); m_lineTime = CubicEase(wt);
setLineVertsOut(m_width, m_height, pf, m_lineTime); setLineVertsOut(m_width, m_height, pf, m_lineTime);
setLineColorsOut(wt); setLineColorsOut(wt);
@ -375,12 +377,12 @@ void ModalWindow::think() {
} }
{ {
float ft = (SOLID_FRAMES - m_frame) / float(SOLID_FRAMES); float ft = (SOLID_FRAMES - m_frame) / float(SOLID_FRAMES);
ft = zeus::clamp(0.f, ft, 1.f); ft = std::clamp(ft, 0.f, 1.f);
setFillColors(ft); setFillColors(ft);
} }
if (res.fontCacheReady()) { if (res.fontCacheReady()) {
float tt = (CONTENT_FRAMES - m_frame) / float(CONTENT_FRAMES); float tt = (CONTENT_FRAMES - m_frame) / float(CONTENT_FRAMES);
tt = zeus::clamp(0.f, tt, 1.f); tt = std::clamp(tt, 0.f, 1.f);
updateContentOpacity(tt); updateContentOpacity(tt);
} }
_loadVerts(); _loadVerts();