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path: root/Source/GUI/IMUI/im_support.cpp
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Diffstat (limited to 'Source/GUI/IMUI/im_support.cpp')
-rw-r--r--Source/GUI/IMUI/im_support.cpp196
1 files changed, 82 insertions, 114 deletions
diff --git a/Source/GUI/IMUI/im_support.cpp b/Source/GUI/IMUI/im_support.cpp
index bfd8a8cf..253245c9 100644
--- a/Source/GUI/IMUI/im_support.cpp
+++ b/Source/GUI/IMUI/im_support.cpp
@@ -1,7 +1,7 @@
//-----------------------------------------------------------------------------
// Name: im_support.cpp
// Developer: Wolfire Games LLC
-// Description: A set of support function and defines for putting together
+// Description: A set of support function and defines for putting together
// `ad hoc'/overlay GUIs
// License: Read below
//-----------------------------------------------------------------------------
@@ -39,12 +39,10 @@ const int UNDEFINEDSIZEI = -1;
* @brief Constructor, for constructing
*
*/
-ScreenMetrics::ScreenMetrics() :
- mainSize( 2560, 1440 ),
- fourThree( 2560, 1920 ),
- GUISpace( 2560, 1440 ),
- renderOffset(0,0)
-{
+ScreenMetrics::ScreenMetrics() : mainSize(2560, 1440),
+ fourThree(2560, 1920),
+ GUISpace(2560, 1440),
+ renderOffset(0, 0) {
computeFactors();
}
@@ -65,7 +63,7 @@ float ScreenMetrics::getScreenHeight() {
*/
vec2 ScreenMetrics::getMetrics() {
computeFactors();
-
+
return screenSize;
}
@@ -76,188 +74,158 @@ vec2 ScreenMetrics::getMetrics() {
* @returns true if the resolution has changed, false otherwise
*
*/
-bool ScreenMetrics::checkMetrics( vec2& metrics ) {
-
- if( screenSize.x() != getScreenWidth() || screenSize.y() != getScreenHeight() ) {
+bool ScreenMetrics::checkMetrics(vec2& metrics) {
+ if (screenSize.x() != getScreenWidth() || screenSize.y() != getScreenHeight()) {
computeFactors();
}
-
- if( screenSize.x() != metrics.x() || screenSize.y() != metrics.y() ) {
+
+ if (screenSize.x() != metrics.x() || screenSize.y() != metrics.y()) {
metrics = screenSize;
return true;
- }
- else {
+ } else {
return false;
}
-
}
-
+
/*******************************************************************************************/
/**
* @brief Compute various values this class is responsible for
*
*/
void ScreenMetrics::computeFactors() {
- const float max_aspect_ratio = 16.0f/9.0f;
- float aspect_ratio = getScreenWidth()/getScreenHeight();
+ const float max_aspect_ratio = 16.0f / 9.0f;
+ float aspect_ratio = getScreenWidth() / getScreenHeight();
- if( aspect_ratio > max_aspect_ratio ) {
+ if (aspect_ratio > max_aspect_ratio) {
aspect_ratio = max_aspect_ratio;
}
GUISpace.x() = 2560;
- GUISpace.y() = 2560 * (1.0f/aspect_ratio);
-
- screenSize = vec2( getScreenHeight()*aspect_ratio, getScreenHeight() );
-
- GUItoScreenXScale = ( screenSize.x() / GUISpace.x() );
- GUItoScreenYScale = ( screenSize.y() / GUISpace.y() );
-
- renderOffset = vec2((getScreenWidth() - getScreenHeight()*aspect_ratio)/2.0f, 0.0f);
-}
+ GUISpace.y() = 2560 * (1.0f / aspect_ratio);
+
+ screenSize = vec2(getScreenHeight() * aspect_ratio, getScreenHeight());
-vec2 ScreenMetrics::GUIToScreen( const vec2 pos ) {
- return vec2( (pos.x() * GUItoScreenXScale ),
- (pos.y() * GUItoScreenYScale ) );
+ GUItoScreenXScale = (screenSize.x() / GUISpace.x());
+ GUItoScreenYScale = (screenSize.y() / GUISpace.y());
+
+ renderOffset = vec2((getScreenWidth() - getScreenHeight() * aspect_ratio) / 2.0f, 0.0f);
}
-ScreenMetrics screenMetrics; // Dimension and translation information for the screen
+vec2 ScreenMetrics::GUIToScreen(const vec2 pos) {
+ return vec2((pos.x() * GUItoScreenXScale),
+ (pos.y() * GUItoScreenYScale));
+}
+ScreenMetrics screenMetrics; // Dimension and translation information for the screen
// Scooping this from the Angelscript source to maintain compatibilty and avoid having to expose it
int64_t parseInt(const std::string val, unsigned int base) {
// Only accept base 10 and 16
- if( base != 10 && base != 16 )
- {
+ if (base != 10 && base != 16) {
return 0;
}
-
- const char *end = &val[0];
-
+
+ const char* end = &val[0];
+
// Determine the sign
bool sign = false;
- if( *end == '-' )
- {
+ if (*end == '-') {
sign = true;
end++;
- }
- else if( *end == '+' )
+ } else if (*end == '+')
end++;
-
+
int64_t res = 0;
- if( base == 10 )
- {
- while( *end >= '0' && *end <= '9' )
- {
+ if (base == 10) {
+ while (*end >= '0' && *end <= '9') {
res *= 10;
res += *end++ - '0';
}
- }
- else if( base == 16 )
- {
- while( (*end >= '0' && *end <= '9') ||
- (*end >= 'a' && *end <= 'f') ||
- (*end >= 'A' && *end <= 'F') )
- {
+ } else if (base == 16) {
+ while ((*end >= '0' && *end <= '9') ||
+ (*end >= 'a' && *end <= 'f') ||
+ (*end >= 'A' && *end <= 'F')) {
res *= 16;
- if( *end >= '0' && *end <= '9' )
+ if (*end >= '0' && *end <= '9')
res += *end++ - '0';
- else if( *end >= 'a' && *end <= 'f' )
+ else if (*end >= 'a' && *end <= 'f')
res += *end++ - 'a' + 10;
- else if( *end >= 'A' && *end <= 'F' )
+ else if (*end >= 'A' && *end <= 'F')
res += *end++ - 'A' + 10;
}
}
-
- if( sign )
+
+ if (sign)
res = -res;
-
+
return res;
}
+vec4 HexColor(std::string const& hex) {
+ if (hex.substr(0, 1) == "#" && hex.length() == 7) {
+ float c1 = (float)parseInt(hex.substr(1, 2), 16);
+ float c2 = (float)parseInt(hex.substr(3, 2), 16);
+ float c3 = (float)parseInt(hex.substr(5, 2), 16);
-vec4 HexColor(std::string const& hex)
-{
-
- if( hex.substr(0,1) == "#" && hex.length() == 7 )
- {
- float c1 = (float)parseInt(hex.substr(1,2), 16);
- float c2 = (float)parseInt(hex.substr(3,2), 16);
- float c3 = (float)parseInt(hex.substr(5,2), 16);
-
- return vec4( c1/255.0f,c2/255.0f,c3/255.0f,1.0f);
- }
- if( hex.substr(0,1) == "#" && hex.length() == 4 )
- {
- float c1 = (float)parseInt(hex.substr(1,1), 16);
- float c2 = (float)parseInt(hex.substr(2,1), 16);
- float c3 = (float)parseInt(hex.substr(3,1), 16);
-
- return vec4( c1/16.0f,c2/16.0f,c3/16.0f,1.0f);
+ return vec4(c1 / 255.0f, c2 / 255.0f, c3 / 255.0f, 1.0f);
}
- else
- {
+ if (hex.substr(0, 1) == "#" && hex.length() == 4) {
+ float c1 = (float)parseInt(hex.substr(1, 1), 16);
+ float c2 = (float)parseInt(hex.substr(2, 1), 16);
+ float c3 = (float)parseInt(hex.substr(3, 1), 16);
+
+ return vec4(c1 / 16.0f, c2 / 16.0f, c3 / 16.0f, 1.0f);
+ } else {
return vec4(1.0f);
}
-
}
-void IMDisplayError( std::string const& errorTitle, std::string const& errorMessage )
-{
- DisplayError( errorTitle.c_str(), errorMessage.c_str(), _ok);
+void IMDisplayError(std::string const& errorTitle, std::string const& errorMessage) {
+ DisplayError(errorTitle.c_str(), errorMessage.c_str(), _ok);
}
-void IMDisplayError( std::string const& errorMessage ) {
+void IMDisplayError(std::string const& errorMessage) {
IMDisplayError("GUI Error", errorMessage.c_str());
}
-
-
// Register a new ref counted object
-void IMReferenceCountTracker::addRefCountObject( std::string const& className ) {
+void IMReferenceCountTracker::addRefCountObject(std::string const& className) {
totalRefCountObjs++;
-
- std::map<std::string, int>::iterator findIt = typeCounts.find( className );
-
- if( findIt == typeCounts.end() ) {
- typeCounts[ className ] = 1;
- }
- else {
- typeCounts[ className ] += 1;
+
+ std::map<std::string, int>::iterator findIt = typeCounts.find(className);
+
+ if (findIt == typeCounts.end()) {
+ typeCounts[className] = 1;
+ } else {
+ typeCounts[className] += 1;
}
-
}
// Register the destruction of a ref counted object
-void IMReferenceCountTracker::removeRefCountObject( std::string const& className ) {
+void IMReferenceCountTracker::removeRefCountObject(std::string const& className) {
totalRefCountObjs--;
-
- std::map<std::string, int>::iterator findIt = typeCounts.find( className );
-
- if( findIt == typeCounts.end() ) {
+
+ std::map<std::string, int>::iterator findIt = typeCounts.find(className);
+
+ if (findIt == typeCounts.end()) {
LOGI << "removeRefCountObject with an object never registered" << std::endl;
+ } else {
+ typeCounts[className] -= 1;
}
- else {
- typeCounts[ className ] -= 1;
- }
-
}
// Display a message if there are still live objects
void IMReferenceCountTracker::logSanityCheck() {
- if( totalRefCountObjs == 0 ) {
+ if (totalRefCountObjs == 0) {
LOGI << "No live IMGUI elements" << std::endl;
- }
- else {
+ } else {
LOGI << "Error: There still " << totalRefCountObjs << " LIVE IMGUI elements" << std::endl;
-
- for(auto & typeCount : typeCounts) {
-
- if( typeCount.second != 0 ) {
+
+ for (auto& typeCount : typeCounts) {
+ if (typeCount.second != 0) {
LOGI << typeCount.first << ": " << typeCount.second << std::endl;
}
}
-
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-11 07:16:50 +0300