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| author | yexo <yexo@openttd.org> | 2010-08-23 21:47:07 +0000 |
|---|---|---|
| committer | yexo <yexo@openttd.org> | 2010-08-23 21:47:07 +0000 |
| commit | a36159614a20c19b78b524e412a69b8a6f1abaa2 (patch) | |
| tree | 0569c7e5e267c15d21aa3cfe26fddf991f7fe726 /src/newgrf_config.cpp | |
| parent | 8ce06a09b9ce561cd823793dfb8c18aee894fd76 (diff) | |
| download | openttd-a36159614a20c19b78b524e412a69b8a6f1abaa2.tar.xz | |
(svn r20601) -Feature: [NewGRF] Add 'DEFA' field to set parameter defaults with action 14
Diffstat (limited to 'src/newgrf_config.cpp')
| -rw-r--r-- | src/newgrf_config.cpp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/newgrf_config.cpp b/src/newgrf_config.cpp index b12c688aa..01521cd54 100644 --- a/src/newgrf_config.cpp +++ b/src/newgrf_config.cpp @@ -46,7 +46,8 @@ GRFConfig::GRFConfig(const GRFConfig &config) : grf_bugs(config.grf_bugs), num_params(config.num_params), num_valid_params(config.num_valid_params), - palette(config.palette) + palette(config.palette), + has_param_defaults(config.has_param_defaults) { MemCpyT<uint8>(this->original_md5sum, config.original_md5sum, lengthof(this->original_md5sum)); MemCpyT<uint32>(this->param, config.param, lengthof(this->param)); @@ -97,6 +98,17 @@ const char *GRFConfig::GetDescription() const return GetGRFStringFromGRFText(this->info); } +/** Set the default value for all parameters as specified by action14. */ +void GRFConfig::SetParameterDefaults() +{ + if (!this->has_param_defaults) return; + + for (uint i = 0; i < this->param_info.Length(); i++) { + if (this->param_info[i] == NULL) continue; + this->param_info[i]->SetValue(this, this->param_info[i]->def_value); + } +} + /** * Set the palette of this GRFConfig to something suitable. * That is either the setting coming from the NewGRF or @@ -162,6 +174,7 @@ GRFParameterInfo::GRFParameterInfo(uint nr) : type(PTYPE_UINT_ENUM), min_value(0), max_value(UINT32_MAX), + def_value(0), param_nr(nr), first_bit(0), num_bit(32) @@ -178,6 +191,7 @@ GRFParameterInfo::GRFParameterInfo(GRFParameterInfo &info) : type(info.type), min_value(info.min_value), max_value(info.max_value), + def_value(info.def_value), param_nr(info.param_nr), first_bit(info.first_bit), num_bit(info.num_bit) |