mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2024-11-08 16:57:16 +01:00
713 lines
24 KiB
C++
713 lines
24 KiB
C++
// ------------------------------------------------------------------------------------------------
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#include "Core.hpp"
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#include "Base/Shared.hpp"
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#include "Base/Color3.hpp"
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#include "Base/Color4.hpp"
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#include "Entity/Player.hpp"
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// ------------------------------------------------------------------------------------------------
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namespace SqMod {
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// ------------------------------------------------------------------------------------------------
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static inline bool SqCanBeInteger(HSQUIRRELVM vm, Int32 idx)
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{
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switch (sq_gettype(vm, idx))
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{
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case OT_NULL:
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case OT_INTEGER:
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case OT_FLOAT:
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case OT_BOOL:
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return true;
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default:
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return false;
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}
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}
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// ------------------------------------------------------------------------------------------------
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SQRESULT SqGrabPlayerMessageColor(HSQUIRRELVM vm, Int32 idx, Uint32 & color, Int32 & msgidx)
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{
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const Int32 top = sq_gettop(vm);
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// Is the color argument a Color3/Color4 instance?
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if (sq_gettype(vm, idx) == OT_INSTANCE)
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{
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// Whether it failed to retrieve a Color3 value
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bool failed = false;
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// Attempt to extract a Color3 value
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try
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{
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color = (Var< Color3 >(vm, idx).value.GetRGBA() | 0xFF);
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}
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catch (...)
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{
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failed = true;
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}
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// Did we failed to retrieve a Color3 instance?
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if (failed)
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{
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// Attempt to extract a Color4 value
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try
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{
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color = Var< Color4 >(vm, idx).value.GetRGBA();
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}
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catch (const Sqrat::Exception & e)
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{
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return sq_throwerror(vm, e.what());
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}
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}
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// The message starts right after the color
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msgidx += 1;
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}
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// Is the color argument an unpacked RGBA color?
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else if ((top - msgidx) >= 4 && SqCanBeInteger(vm, idx)
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&& SqCanBeInteger(vm, idx+1)
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&& SqCanBeInteger(vm, idx+2)
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&& SqCanBeInteger(vm, idx+3))
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{
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color = SQMOD_PACK_RGBA(ConvTo< Uint8 >::From(PopStackInteger(vm, idx)),
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ConvTo< Uint8 >::From(PopStackInteger(vm, idx+1)),
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ConvTo< Uint8 >::From(PopStackInteger(vm, idx+2)),
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ConvTo< Uint8 >::From(PopStackInteger(vm, idx+3)));
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// The message starts right after the color
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msgidx += 4;
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}
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// Is the color argument an unpacked RGB color?
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else if ((top - msgidx) >= 3 && SqCanBeInteger(vm, idx)
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&& SqCanBeInteger(vm, idx+1)
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&& SqCanBeInteger(vm, idx+2))
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{
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color = SQMOD_PACK_RGBA(ConvTo< Uint8 >::From(PopStackInteger(vm, idx)),
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ConvTo< Uint8 >::From(PopStackInteger(vm, idx+1)),
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ConvTo< Uint8 >::From(PopStackInteger(vm, idx+2)),
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0xFF);
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// The message starts right after the color
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msgidx += 3;
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}
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// Is the color argument an packed RGBA color?
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else if (SqCanBeInteger(vm, idx))
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{
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color = static_cast< Uint32 >(PopStackInteger(vm, idx));
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// The message starts right after the color
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msgidx += 1;
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}
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// Is the first argument a string which can be interpreted as a color?
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else if (sq_gettype(vm, idx) == OT_STRING)
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{
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CSStr str = nullptr;
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SQInteger len = 0;
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// Attempt to retrieve the color argument as a string
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if (SQ_FAILED(sq_getstringandsize(vm, idx, &str, &len)))
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{
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return sq_throwerror(vm, "Cannot retrieve the color string");
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}
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// Do we even have any color?
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else if (!str || *str == '\0')
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{
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return sq_throwerror(vm, "Invalid or empty color string");
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}
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// Skip white space at the beginning
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while (std::isspace(*str) != 0)
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{
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++str, --len;
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}
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// Is the first character a number sign?
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if (*str == '#')
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{
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// Attempt to treat the value as a hex color
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color = ConvTo< Uint32 >::From(std::strtoull(++str, nullptr, 16));
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// Adjust the color if necessary
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switch (ClampMin(--len, static_cast< SQInteger >(0)))
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{
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case 0:
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{
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color = 0x000000FF;
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} break;
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case 1:
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{
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color <<= 28;
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color |= 0x00000FF;
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} break;
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case 2:
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{
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color <<= 24;
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color |= 0x0000FF;
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} break;
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case 3:
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{
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color <<= 20;
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color |= 0x000FF;
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} break;
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case 4:
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{
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color <<= 16;
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color |= 0x00FF;
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} break;
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case 5:
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{
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color <<= 12;
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color |= 0x0FF;
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} break;
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case 6:
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{
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color <<= 8;
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color |= 0xFF;
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} break;
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case 7:
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{
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color <<= 4;
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color |= 0x0;
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} break;
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}
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}
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// Are the first characters 0x so we can treat this as hex?
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else if (*str == '0' && (*(str+1) == 'x' || *(str+1) == 'X'))
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{
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// Attempt to treat the value as a hex color
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color = ConvTo< Uint32 >::From(std::strtoull(str, nullptr, 16));
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// Adjust the color if necessary
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switch (ClampMin(len-2, static_cast< SQInteger >(0)))
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{
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case 0:
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{
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color = 0x000000FF;
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} break;
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case 1:
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{
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color <<= 28;
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color |= 0x00000FF;
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} break;
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case 2:
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{
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color <<= 24;
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color |= 0x0000FF;
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} break;
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case 3:
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{
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color <<= 20;
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color |= 0x000FF;
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} break;
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case 4:
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{
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color <<= 16;
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color |= 0x00FF;
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} break;
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case 5:
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{
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color <<= 12;
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color |= 0x0FF;
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} break;
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case 6:
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{
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color <<= 8;
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color |= 0xFF;
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} break;
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case 7:
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{
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color <<= 4;
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color |= 0x0;
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} break;
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}
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}
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else
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{
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// Attempt to treat the value as a color name
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try
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{
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color = (::SqMod::GetColor(str).GetRGBA() | 0xFF);
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}
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catch (...)
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{
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return sq_throwerror(vm, "Cannot identify color string");
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}
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}
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// The message starts right after the color
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msgidx += 1;
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}
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else
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{
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return sq_throwerror(vm, "Unable to identify a valid color");
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}
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// At this point we've extracted the color
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return SQ_OK;
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}
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// ------------------------------------------------------------------------------------------------
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static SQInteger SqBroadcastMsg(HSQUIRRELVM vm)
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{
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// The function needs at least 2 arguments
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const Int32 top = sq_gettop(vm);
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// Was the message color specified?
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if (top <= 1)
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{
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return sq_throwerror(vm, "Missing message color");
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}
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// Was the message value specified?
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else if (top <= 2)
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{
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return sq_throwerror(vm, "Missing message value");
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}
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// The index where the message should start
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Int32 msgidx = 2;
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// The message color
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Uint32 color = 0;
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// Attempt to identify and extract the color
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const SQRESULT res = SqGrabPlayerMessageColor(vm, 2, color, msgidx);
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// Did we fail to identify a color?
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if (SQ_FAILED(res))
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{
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return res; // Propagate the error!
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}
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// Attempt to generate the string value
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StackStrF val(vm, msgidx);
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// Have we failed to retrieve the string?
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if (SQ_FAILED(val.mRes))
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{
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return val.mRes; // Propagate the error!
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}
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// Obtain the ends of the entity pool
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Core::Players::const_iterator itr = Core::Get().GetPlayers().cbegin();
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Core::Players::const_iterator end = Core::Get().GetPlayers().cend();
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// The number of players that the message was sent to
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Uint32 count = 0;
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// Currently processed player
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CPlayer * player = nullptr;
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// Process each entity in the pool
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for (; itr != end; ++itr)
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{
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// Grab the player instance
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player = itr->mInst;
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// Is this player instance valid?
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if (VALID_ENTITYEX(itr->mID, SQMOD_PLAYER_POOL) && player != nullptr)
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{
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// Send the resulted message string
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const vcmpError result = _Func->SendClientMessage(itr->mID, color,
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"%s%s%s",
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player->mMessagePrefix.c_str(),
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val.mPtr,
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player->mMessagePostfix.c_str());
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// Check the result
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if (result == vcmpErrorTooLargeInput)
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{
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return sq_throwerror(vm, ToStrF("Client message too big [%s]", player->GetTag().c_str()));
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}
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// Add this player to the count
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++count;
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}
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}
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// Push the count count on the stack
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sq_pushinteger(vm, count);
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// Specify that this function returned a value
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return 1;
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}
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// ------------------------------------------------------------------------------------------------
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static SQInteger SqBroadcastMsgP(HSQUIRRELVM vm)
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{
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const Int32 top = sq_gettop(vm);
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// Was the index of the message prefix specified?
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if (top <= 1)
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{
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return sq_throwerror(vm, "Missing prefix index");
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}
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// Was the message value specified?
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else if (top <= 2)
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{
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return sq_throwerror(vm, "Missing message value");
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}
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// The prefix index
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Uint32 index = 0;
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// Attempt to extract the argument values
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try
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{
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index = ConvTo< Uint32 >::From(Var< SQInteger >(vm, 2).value);
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}
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catch (const Sqrat::Exception & e)
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{
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return sq_throwerror(vm, e.what());
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}
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// Perform a range check on the specified prefix index
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if (index >= SQMOD_PLAYER_MSG_PREFIXES)
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{
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return sq_throwerror(vm, ToStrF("Prefix index is out of range: %u >= %u",
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index, SQMOD_PLAYER_MSG_PREFIXES));
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}
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// Attempt to generate the string value
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StackStrF val(vm, 3);
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// Have we failed to retrieve the string?
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if (SQ_FAILED(val.mRes))
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{
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return val.mRes; // Propagate the error!
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}
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vcmpError result = vcmpErrorNone;
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// Obtain the ends of the entity pool
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Core::Players::const_iterator itr = Core::Get().GetPlayers().cbegin();
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Core::Players::const_iterator end = Core::Get().GetPlayers().cend();
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// The number of players that the message was sent to
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Uint32 count = 0;
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// Currently processed player
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CPlayer * player = nullptr;
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// Process each entity in the pool
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for (; itr != end; ++itr)
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{
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// Grab the player instance
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player = itr->mInst;
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// Is this player instance valid?
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if (VALID_ENTITYEX(itr->mID, SQMOD_PLAYER_POOL) && player != nullptr)
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{
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// Send the resulted message string
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if (player->mLimitPrefixPostfixMessage)
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{
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result = _Func->SendClientMessage(itr->mID, player->mMessageColor, "%s%s",
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player->mMessagePrefixes[index].c_str(), val.mPtr);
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}
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else
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{
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result = _Func->SendClientMessage(itr->mID, player->mMessageColor, "%s%s%s%s",
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player->mMessagePrefix.c_str(),
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player->mMessagePrefixes[index].c_str(), val.mPtr,
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player->mMessagePostfix.c_str());
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}
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// Check the result
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if (result == vcmpErrorTooLargeInput)
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{
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return sq_throwerror(vm, ToStrF("Client message too big [%s]", player->GetTag().c_str()));
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}
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// Add this player to the count
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++count;
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}
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}
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// Push the count count on the stack
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sq_pushinteger(vm, count);
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// Specify that this function returned a value
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return 1;
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}
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// ------------------------------------------------------------------------------------------------
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static SQInteger SqBroadcastMsgEx(HSQUIRRELVM vm)
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{
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const Int32 top = sq_gettop(vm);
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// Was the index of the message prefix specified?
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if (top <= 1)
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{
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return sq_throwerror(vm, "Missing prefix index");
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}
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// Was the message color specified?
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else if (top <= 2)
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{
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return sq_throwerror(vm, "Missing message color");
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}
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// Was the message value specified?
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else if (top <= 3)
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{
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return sq_throwerror(vm, "Missing message value");
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}
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// The prefix index
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Uint32 index = 0;
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// Attempt to extract the argument values
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try
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{
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index = ConvTo< Uint32 >::From(Var< SQInteger >(vm, 2).value);
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}
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catch (const Sqrat::Exception & e)
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{
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return sq_throwerror(vm, e.what());
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}
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// Perform a range check on the specified prefix index
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if (index >= SQMOD_PLAYER_MSG_PREFIXES)
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{
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return sq_throwerror(vm, ToStrF("Prefix index is out of range: %u >= %u",
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index, SQMOD_PLAYER_MSG_PREFIXES));
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}
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// The index where the message should start
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Int32 msgidx = 3;
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// The message color
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Uint32 color = 0;
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// Attempt to identify and extract the color
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const SQRESULT res = SqGrabPlayerMessageColor(vm, 3, color, msgidx);
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// Did we fail to identify a color?
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if (SQ_FAILED(res))
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{
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return res; // Propagate the error!
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}
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// Attempt to generate the string value
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StackStrF val(vm, msgidx);
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// Have we failed to retrieve the string?
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if (SQ_FAILED(val.mRes))
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{
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return val.mRes; // Propagate the error!
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}
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vcmpError result = vcmpErrorNone;
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// Obtain the ends of the entity pool
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Core::Players::const_iterator itr = Core::Get().GetPlayers().cbegin();
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Core::Players::const_iterator end = Core::Get().GetPlayers().cend();
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// The number of players that the message was sent to
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Uint32 count = 0;
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// Currently processed player
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CPlayer * player = nullptr;
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// Process each entity in the pool
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for (; itr != end; ++itr)
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{
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// Grab the player instance
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player = itr->mInst;
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// Is this player instance valid?
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if (VALID_ENTITYEX(itr->mID, SQMOD_PLAYER_POOL) && player != nullptr)
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{
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// Send the resulted message string
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if (player->mLimitPrefixPostfixMessage)
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{
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result = _Func->SendClientMessage(itr->mID, color, "%s%s",
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player->mMessagePrefixes[index].c_str(), val.mPtr);
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}
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else
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{
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result = _Func->SendClientMessage(itr->mID, color, "%s%s%s%s",
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player->mMessagePrefix.c_str(),
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player->mMessagePrefixes[index].c_str(), val.mPtr,
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player->mMessagePostfix.c_str());
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}
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// Check the result
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if (result == vcmpErrorTooLargeInput)
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{
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return sq_throwerror(vm, ToStrF("Client message too big [%s]", player->GetTag().c_str()));
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}
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// Add this player to the count
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++count;
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}
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}
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// Push the count count on the stack
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sq_pushinteger(vm, count);
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// Specify that this function returned a value
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return 1;
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}
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// ------------------------------------------------------------------------------------------------
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static SQInteger SqBroadcastMessage(HSQUIRRELVM vm)
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{
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const Int32 top = sq_gettop(vm);
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// Was the message value specified?
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if (top <= 1)
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{
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return sq_throwerror(vm, "Missing message value");
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}
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// Attempt to generate the string value
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StackStrF val(vm, 2);
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// Have we failed to retrieve the string?
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if (SQ_FAILED(val.mRes))
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{
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return val.mRes; // Propagate the error!
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}
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// Obtain the ends of the entity pool
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Core::Players::const_iterator itr = Core::Get().GetPlayers().cbegin();
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Core::Players::const_iterator end = Core::Get().GetPlayers().cend();
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// The number of players that the message was sent to
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Uint32 count = 0;
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// Currently processed player
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CPlayer * player = nullptr;
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// Process each entity in the pool
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for (; itr != end; ++itr)
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{
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// Grab the player instance
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player = itr->mInst;
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// Is this player instance valid?
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if (VALID_ENTITYEX(itr->mID, SQMOD_PLAYER_POOL) && player != nullptr)
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{
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// Send the resulted message string
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const vcmpError result = _Func->SendClientMessage(itr->mID, player->mMessageColor,
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"%s%s%s",
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player->mMessagePrefix.c_str(),
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val.mPtr,
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player->mMessagePostfix.c_str());
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// Check the result
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if (result == vcmpErrorTooLargeInput)
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{
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return sq_throwerror(vm, ToStrF("Client message too big [%s]", player->GetTag().c_str()));
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}
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// Add this player to the count
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++count;
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}
|
|
}
|
|
|
|
// Push the count count on the stack
|
|
sq_pushinteger(vm, count);
|
|
// Specify that this function returned a value
|
|
return 1;
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
static SQInteger SqBroadcastAnnounce(HSQUIRRELVM vm)
|
|
{
|
|
const Int32 top = sq_gettop(vm);
|
|
// Was the announcement value specified?
|
|
if (top <= 1)
|
|
{
|
|
return sq_throwerror(vm, "Missing announcement value");
|
|
}
|
|
|
|
// Attempt to generate the string value
|
|
StackStrF val(vm, 2);
|
|
// Have we failed to retrieve the string?
|
|
if (SQ_FAILED(val.mRes))
|
|
{
|
|
return val.mRes; // Propagate the error!
|
|
}
|
|
|
|
// Obtain the ends of the entity pool
|
|
Core::Players::const_iterator itr = Core::Get().GetPlayers().cbegin();
|
|
Core::Players::const_iterator end = Core::Get().GetPlayers().cend();
|
|
// The number of players that the message was sent to
|
|
Uint32 count = 0;
|
|
// Currently processed player
|
|
CPlayer * player = nullptr;
|
|
|
|
// Process each entity in the pool
|
|
for (; itr != end; ++itr)
|
|
{
|
|
// Grab the player instance
|
|
player = itr->mInst;
|
|
// Is this player instance valid?
|
|
if (VALID_ENTITYEX(itr->mID, SQMOD_PLAYER_POOL) && player != nullptr)
|
|
{
|
|
// Send the resulted announcement string
|
|
const vcmpError result = _Func->SendGameMessage(itr->mID, player->mAnnounceStyle,
|
|
"%s%s%s",
|
|
player->mAnnouncePrefix.c_str(),
|
|
val.mPtr,
|
|
player->mAnnouncePostfix.c_str());
|
|
// Validate the result
|
|
if (result == vcmpErrorArgumentOutOfBounds)
|
|
{
|
|
return sq_throwerror(vm, ToStrF("Invalid announcement style %d [%s]",
|
|
player->mAnnounceStyle, player->GetTag().c_str()));
|
|
}
|
|
else if (result == vcmpErrorTooLargeInput)
|
|
{
|
|
return sq_throwerror(vm, ToStrF("Game message too big [%s]", player->GetTag().c_str()));
|
|
}
|
|
// Add this player to the count
|
|
++count;
|
|
}
|
|
}
|
|
|
|
// Push the count count on the stack
|
|
sq_pushinteger(vm, count);
|
|
// Specify that this function returned a value
|
|
return 1;
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
static SQInteger SqBroadcastAnnounceEx(HSQUIRRELVM vm)
|
|
{
|
|
const Int32 top = sq_gettop(vm);
|
|
// Was the announcement style specified?
|
|
if (top <= 1)
|
|
{
|
|
return sq_throwerror(vm, "Missing announcement style");
|
|
}
|
|
// Was the announcement value specified?
|
|
else if (top <= 2)
|
|
{
|
|
return sq_throwerror(vm, "Missing announcement value");
|
|
}
|
|
|
|
Int32 style;
|
|
// style to extract the argument values
|
|
try
|
|
{
|
|
style = Var< Int32 >(vm, 2).value;
|
|
}
|
|
catch (const Sqrat::Exception & e)
|
|
{
|
|
return sq_throwerror(vm, e.what());
|
|
}
|
|
|
|
// Attempt to generate the string value
|
|
StackStrF val(vm, 3);
|
|
// Have we failed to retrieve the string?
|
|
if (SQ_FAILED(val.mRes))
|
|
{
|
|
return val.mRes; // Propagate the error!
|
|
}
|
|
|
|
// Obtain the ends of the entity pool
|
|
Core::Players::const_iterator itr = Core::Get().GetPlayers().cbegin();
|
|
Core::Players::const_iterator end = Core::Get().GetPlayers().cend();
|
|
// The number of players that the message was sent to
|
|
Uint32 count = 0;
|
|
// Currently processed player
|
|
CPlayer * player = nullptr;
|
|
|
|
// Process each entity in the pool
|
|
for (; itr != end; ++itr)
|
|
{
|
|
// Grab the player instance
|
|
player = itr->mInst;
|
|
// Is this player instance valid?
|
|
if (VALID_ENTITYEX(itr->mID, SQMOD_PLAYER_POOL) && player != nullptr)
|
|
{
|
|
// Send the resulted announcement string
|
|
const vcmpError result = _Func->SendGameMessage(itr->mID, style,
|
|
"%s%s%s",
|
|
player->mAnnouncePrefix.c_str(),
|
|
val.mPtr,
|
|
player->mAnnouncePostfix.c_str());
|
|
// Validate the result
|
|
if (result == vcmpErrorArgumentOutOfBounds)
|
|
{
|
|
return sq_throwerror(vm, ToStrF("Invalid announcement style %d [%s]",
|
|
style, player->GetTag().c_str()));
|
|
}
|
|
else if (result == vcmpErrorTooLargeInput)
|
|
{
|
|
return sq_throwerror(vm, ToStrF("Game message too big [%s]", player->GetTag().c_str()));
|
|
}
|
|
// Add this player to the count
|
|
++count;
|
|
}
|
|
}
|
|
|
|
// Push the count count on the stack
|
|
sq_pushinteger(vm, count);
|
|
// Specify that this function returned a value
|
|
return 1;
|
|
}
|
|
|
|
// ================================================================================================
|
|
void Register_Broadcast(HSQUIRRELVM vm)
|
|
{
|
|
Table bns(vm);
|
|
|
|
bns
|
|
.SquirrelFunc(_SC("Msg"), &SqBroadcastMsg)
|
|
.SquirrelFunc(_SC("MsgP"), &SqBroadcastMsgP)
|
|
.SquirrelFunc(_SC("MsgEx"), &SqBroadcastMsgEx)
|
|
.SquirrelFunc(_SC("Message"), &SqBroadcastMessage)
|
|
.SquirrelFunc(_SC("Announce"), &SqBroadcastAnnounce)
|
|
.SquirrelFunc(_SC("AnnounceEx"), &SqBroadcastAnnounceEx)
|
|
.SquirrelFunc(_SC("Text"), &SqBroadcastAnnounce)
|
|
.SquirrelFunc(_SC("TextEx"), &SqBroadcastAnnounceEx);
|
|
|
|
RootTable(vm).Bind(_SC("SqBroadcast"), bns);
|
|
}
|
|
|
|
} // Namespace:: SqMod
|