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Move some stuff to GameScriptFreeFunctions.cpp.

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hispidence 2021-12-22 18:38:17 +00:00
parent 3fbbc27c9c
commit 0d54a20e18
2 changed files with 42 additions and 44 deletions
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44
TR5Main/Scripting/GameScriptFreeFunctions.cpp
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@ -140,6 +140,26 @@ namespace GameScriptFreeFunctions {
return static_cast<int>(round(result));
}
static std::tuple<int, int> PercentToScreen(double x, double y)
{
auto fWidth = static_cast<double>(g_Configuration.Width);
auto fHeight = static_cast<double>(g_Configuration.Height);
int resX = std::round(fWidth / 100.0 * x);
int resY = std::round(fHeight / 100.0 * y);
//todo this still assumes a resolution of 800/600. account for this somehow
return std::make_tuple(resX, resY);
}
static std::tuple<double, double> ScreenToPercent(int x, int y)
{
auto fWidth = static_cast<double>(g_Configuration.Width);
auto fHeight = static_cast<double>(g_Configuration.Height);
double resX = x / fWidth * 100.0;
double resY = y / fHeight * 100.0;
return std::make_tuple(resX, resY);
}
void Register(sol::state* lua) {
///Set and play an ambient track
@ -186,7 +206,6 @@ namespace GameScriptFreeFunctions {
//@function SetInvItemCount
//@tparam @{InvItem} item the item to be set
//@tparam int count the number of items the player will have
lua->set_function(ScriptReserved_SetInvItemCount, &InventorySetCount);
@ -195,7 +214,6 @@ namespace GameScriptFreeFunctions {
//@tparam Position posA first position
//@tparam Position posB second position
//@treturn int the direct distance from one position to the other
lua->set_function(ScriptReserved_CalculateDistance, &CalculateDistance);
@ -204,8 +222,26 @@ namespace GameScriptFreeFunctions {
//@tparam Position posA first position
//@tparam Position posB second position
//@treturn int the direct distance on the XZ plane from one position to the other
lua->set_function(ScriptReserved_CalculateHorizontalDistance, &CalculateHorizontalDistance);
}
///Translate a pair of percentages to screen-space pixel coordinates.
//To be used with @{DisplayString:SetPos} and @{DisplayString.new}.
//@function PercentToScreen
//@tparam float x percent value to translate to x-coordinate
//@tparam float y percent value to translate to y-coordinate
//@treturn int x x coordinate in pixels
//@treturn int y y coordinate in pixels
lua->set_function(ScriptReserved_PercentToScreen, &PercentToScreen);
///Translate a pair of coordinates to percentages of window dimensions.
//To be used with @{DisplayString:GetPos}.
//@function ScreenToPercent
//@tparam int x pixel value to translate to a percentage of the window width
//@tparam int y pixel value to translate to a percentage of the window height
//@treturn float x coordinate as percentage
//@treturn float y coordinate as percentage
lua->set_function(ScriptReserved_ScreenToPercent, &ScreenToPercent);
}
}