void lcLight::Initialize(const lcVector3& Position, const lcVector3& TargetPosition)
{
mState = 0;
memset(m_strName, 0, sizeof(m_strName));
ChangeKey(mPositionKeys, Position, 1, true);
ChangeKey(mTargetPositionKeys, TargetPosition, 1, true);
ChangeKey(mAmbientColorKeys, lcVector4(0.0f, 0.0f, 0.0f, 1.0f), 1, true);
ChangeKey(mDiffuseColorKeys, lcVector4(0.8f, 0.8f, 0.8f, 1.0f), 1, true);
ChangeKey(mSpecularColorKeys, lcVector4(1.0f, 1.0f, 1.0f, 1.0f), 1, true);
ChangeKey(mAttenuationKeys, lcVector3(1.0f, 0.0f, 0.0f), 1, true);
ChangeKey(mSpotCutoffKeys, 30.0f, 1, true);
ChangeKey(mSpotExponentKeys, 0.0f, 1, true);
}
void lcLight::BoxTest(lcObjectBoxTest& ObjectBoxTest) const
{
if (IsPointLight())
{
for (int PlaneIdx = 0; PlaneIdx < 6; PlaneIdx++)
if (lcDot3(mPosition, ObjectBoxTest.Planes[PlaneIdx]) + ObjectBoxTest.Planes[PlaneIdx][3] > LC_LIGHT_SPHERE_RADIUS)
return;
ObjectBoxTest.Objects.Add(const_cast<lcLight*>(this));
return;
}
lcVector3 Min(-LC_LIGHT_POSITION_EDGE, -LC_LIGHT_POSITION_EDGE, -LC_LIGHT_POSITION_EDGE);
lcVector3 Max(LC_LIGHT_POSITION_EDGE, LC_LIGHT_POSITION_EDGE, LC_LIGHT_POSITION_EDGE);
lcVector4 LocalPlanes[6];
for (int PlaneIdx = 0; PlaneIdx < 6; PlaneIdx++)
{
lcVector3 Normal = lcMul30(ObjectBoxTest.Planes[PlaneIdx], mWorldLight);
LocalPlanes[PlaneIdx] = lcVector4(Normal, ObjectBoxTest.Planes[PlaneIdx][3] - lcDot3(mWorldLight[3], Normal));
}
if (lcBoundingBoxIntersectsVolume(Min, Max, LocalPlanes))
{
ObjectBoxTest.Objects.Add(const_cast<lcLight*>(this));
return;
}
Min = lcVector3(-LC_LIGHT_TARGET_EDGE, -LC_LIGHT_TARGET_EDGE, -LC_LIGHT_TARGET_EDGE);
Max = lcVector3(LC_LIGHT_TARGET_EDGE, LC_LIGHT_TARGET_EDGE, LC_LIGHT_TARGET_EDGE);
lcMatrix44 WorldTarget = mWorldLight;
WorldTarget.SetTranslation(lcMul30(-mTargetPosition, WorldTarget));
for (int PlaneIdx = 0; PlaneIdx < 6; PlaneIdx++)
{
lcVector3 Normal = lcMul30(ObjectBoxTest.Planes[PlaneIdx], WorldTarget);
LocalPlanes[PlaneIdx] = lcVector4(Normal, ObjectBoxTest.Planes[PlaneIdx][3] - lcDot3(WorldTarget[3], Normal));
}
if (lcBoundingBoxIntersectsVolume(Min, Max, LocalPlanes))
{
ObjectBoxTest.Objects.Add(const_cast<lcLight*>(this));
return;
}
}
#include "lc_global.h"
#include "lc_colors.h"
#include "lc_file.h"
#include <float.h>
lcArray<lcColor> gColorList;
lcColorGroup gColorGroups[LC_NUM_COLORGROUPS];
int gNumUserColors;
int gEdgeColor;
int gDefaultColor;
lcVector4 gInterfaceColors[LC_NUM_INTERFACECOLORS] = // todo: make the colors configurable and include the grid and other hardcoded colors here as well.
{
lcVector4(0.8980f, 0.2980f, 0.4000f, 1.0000f), // LC_COLOR_SELECTED
lcVector4(0.4000f, 0.2980f, 0.8980f, 1.0000f), // LC_COLOR_FOCUSED
lcVector4(0.5f, 0.8f, 0.5f, 1.0f), // LC_COLOR_CAMERA
lcVector4(0.5f, 0.8f, 0.5f, 1.0f) // LC_COLOR_LIGHT
};
static const char sDefaultColorConfig[] =
{
"0 LDraw.org Configuration File\n"
"0 Name: LDConfig.ldr\n"
"0 Author: LDraw.org\n"
"0 !LDRAW_ORG Configuration UPDATE 2013-03-08\n"
"\n"
"0 // LDraw Solid Colours\n"
"0 !COLOUR Black CODE 0 VALUE #05131D EDGE #595959\n"
"0 !COLOUR Blue CODE 1 VALUE #0055BF EDGE #333333\n"
"0 !COLOUR Green CODE 2 VALUE #257A3E EDGE #333333\n"
"0 !COLOUR Dark_Turquoise CODE 3 VALUE #00838F EDGE #333333\n"