sm64ex-coop/autogen/lua_constants/built-in.lua

195 lines
4.1 KiB
Lua

_CObject = {
__index = function (t,k)
return _get_field(t['_lot'], t['_pointer'], k, t)
end,
__newindex = function (t,k,v)
_set_field(t['_lot'], t['_pointer'], k, v, t)
end,
__eq = function (a, b)
return a['_pointer'] == b['_pointer'] and a['_lot'] == b['_lot'] and a['_pointer'] ~= nil and a['_lot'] ~= nil
end
}
_CPointer = {
__index = function (t,k)
return nil
end,
__newindex = function (t,k,v)
end,
__tostring = function(t)
return 'CPointer: ' .. t['_lvt'] .. ', [' .. string.format('0x%08X', t['_pointer']) .. ']'
end,
__eq = function (a, b)
return a['_pointer'] == b['_pointer'] and a['_pointer'] ~= nil and a['_lvt'] ~= nil
end
}
_SyncTable = {
__index = function (t,k)
local _table = rawget(t, '_table')
return _table[k]
end,
__newindex = function (t,k,v)
local _table = rawget(t, '_table')
if _table[k] == v then return end
_set_sync_table_field(t, k, v)
end
}
_ReadOnlyTable = {
__index = function (t,k)
local _table = rawget(t, '_table')
return _table[k]
end,
__newindex = function (t,k,v)
end
}
function vec3f_copy(dest, src)
dest.x = src.x
dest.y = src.y
dest.z = src.z
return dest
end
function vec3f_set(dest, x, y, z)
dest.x = x
dest.y = y
dest.z = z
return dest
end
function vec3f_add(dest, a)
dest.x = dest.x + a.x
dest.y = dest.y + a.y
dest.z = dest.z + a.z
return dest
end
function vec3f_sum(dest, a, b)
dest.x = a.x + b.x
dest.y = a.y + b.y
dest.z = a.z + b.z
return dest
end
function vec3f_mul(dest, a)
dest.x = dest.x * a
dest.y = dest.y * a
dest.z = dest.z * a
return dest
end
function vec3f_normalize(dest)
local invsqrt = 1.0 / math.sqrt(dest.x * dest.x + dest.y * dest.y + dest.z * dest.z)
if invsqrt == 0 then
return dest
end
dest.x = dest.x * invsqrt
dest.y = dest.y * invsqrt
dest.z = dest.z * invsqrt
return dest
end
function vec3f_length(a)
return math.sqrt(a.x * a.x + a.y * a.y + a.z * a.z)
end
function vec3f_dot(a, b)
return a.x * b.x + a.y * b.y + a.z * b.z
end
function vec3f_project(vec, onto)
local numerator = vec3f_dot(vec, onto)
local denominator = vec3f_dot(onto, onto)
local out = {}
vec3f_copy(out, onto)
vec3f_mul(out, numerator / denominator)
return out
end
function vec3f_dist(v1, v2)
dx = v1.x - v2.x
dy = v1.y - v2.y
dz = v1.z - v2.z
return math.sqrt(dx * dx + dy * dy + dz * dz)
end
function vec3s_copy(dest, src)
dest.x = src.x
dest.y = src.y
dest.z = src.z
return dest
end
function vec3s_set(dest, x, y, z)
dest.x = x
dest.y = y
dest.z = z
return dest
end
function vec3s_add(dest, a)
dest.x = dest.x + a.x
dest.y = dest.y + a.y
dest.z = dest.z + a.z
return dest
end
function vec3s_sum(dest, a, b)
dest.x = a.x + b.x
dest.y = a.y + b.y
dest.z = a.z + b.z
return dest
end
function vec3s_mul(dest, a)
dest.x = dest.x * a
dest.y = dest.y * a
dest.z = dest.z * a
return dest
end
function vec3s_dist(v1, v2)
dx = v1.x - v2.x
dy = v1.y - v2.y
dz = v1.z - v2.z
return math.sqrt(dx * dx + dy * dy + dz * dz)
end
function approach_f32(current, target, inc, dec)
if current < target then
current = current + inc
if current > target then
current = target
end
else
current = current - dec
if current < target then
current = target
end
end
return current;
end
function approach_s32(current, target, inc, dec)
if current < target then
current = current + inc
if current > target then
current = target
end
else
current = current - dec
if current < target then
current = target
end
end
return current;
end
function SOUND_ARG_LOAD(bank, playFlags, soundID, priority, flags2)
return ((bank << 28) | (playFlags << 24) | (soundID << 16) | (priority << 8) | (flags2 << 4) | 1)
end