Michaël Lemaire
9d7b896c91
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@540 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
103 lines
2.7 KiB
C
103 lines
2.7 KiB
C
#include "private.h"
|
|
|
|
#include <math.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include "../tools.h"
|
|
#include "../renderer.h"
|
|
#include "../system.h"
|
|
|
|
static int _inited = 0;
|
|
|
|
/******************** Definition ********************/
|
|
static void _validateDefinition(AtmosphereDefinition* definition)
|
|
{
|
|
if (definition->hour < 0)
|
|
{
|
|
definition->hour = 0;
|
|
}
|
|
if (definition->hour > 23)
|
|
{
|
|
definition->hour = 23;
|
|
}
|
|
if (definition->minute < 0)
|
|
{
|
|
definition->minute = 0;
|
|
}
|
|
if (definition->minute > 59)
|
|
{
|
|
definition->minute = 59;
|
|
}
|
|
|
|
definition->_daytime = (double)definition->hour / 24.0 + (double)definition->minute / 1440.0;
|
|
}
|
|
|
|
static AtmosphereDefinition* _createDefinition()
|
|
{
|
|
AtmosphereDefinition* result;
|
|
|
|
/* TODO Find a better place for this */
|
|
if (!_inited)
|
|
{
|
|
_inited = 1;
|
|
brunetonInit();
|
|
}
|
|
|
|
result = malloc(sizeof(AtmosphereDefinition));
|
|
|
|
atmosphereAutoPreset(result, ATMOSPHERE_PRESET_CLEAR_DAY);
|
|
|
|
return result;
|
|
}
|
|
|
|
static void _deleteDefinition(AtmosphereDefinition* definition)
|
|
{
|
|
free(definition);
|
|
}
|
|
|
|
static void _copyDefinition(AtmosphereDefinition* source, AtmosphereDefinition* destination)
|
|
{
|
|
destination->model = source->model;
|
|
destination->hour = source->hour;
|
|
destination->minute = source->minute;
|
|
destination->sun_color = source->sun_color;
|
|
destination->sun_radius = source->sun_radius;
|
|
destination->dome_lighting = source->dome_lighting;
|
|
destination->humidity = source->humidity;
|
|
|
|
_validateDefinition(destination);
|
|
}
|
|
|
|
static void _saveDefinition(PackStream* stream, AtmosphereDefinition* definition)
|
|
{
|
|
packWriteInt(stream, (int*)&definition->model);
|
|
packWriteInt(stream, &definition->hour);
|
|
packWriteInt(stream, &definition->minute);
|
|
colorSave(stream, &definition->sun_color);
|
|
packWriteDouble(stream, &definition->sun_radius);
|
|
packWriteDouble(stream, &definition->dome_lighting);
|
|
packWriteDouble(stream, &definition->humidity);
|
|
}
|
|
|
|
static void _loadDefinition(PackStream* stream, AtmosphereDefinition* definition)
|
|
{
|
|
packReadInt(stream, (int*)&definition->model);
|
|
packReadInt(stream, &definition->hour);
|
|
packReadInt(stream, &definition->minute);
|
|
colorLoad(stream, &definition->sun_color);
|
|
packReadDouble(stream, &definition->sun_radius);
|
|
packReadDouble(stream, &definition->dome_lighting);
|
|
packReadDouble(stream, &definition->humidity);
|
|
|
|
_validateDefinition(definition);
|
|
}
|
|
|
|
StandardDefinition AtmosphereDefinitionClass = {
|
|
(FuncObjectCreate)_createDefinition,
|
|
(FuncObjectDelete)_deleteDefinition,
|
|
(FuncObjectCopy)_copyDefinition,
|
|
(FuncObjectValidate)_validateDefinition,
|
|
(FuncObjectSave)_saveDefinition,
|
|
(FuncObjectLoad)_loadDefinition
|
|
};
|