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#include "renderer.h"
#include "rendersettings.h"
bool Renderer::getColor(Renderer::ColorMode colormode, Color4f &col) const
{
switch (colormode) {
case COLORMODE_NONE:
return false;
break;
case COLORMODE_MATERIAL:
col = RenderSettings::inst()->color(RenderSettings::OPENCSG_FACE_FRONT_COLOR);
break;
case COLORMODE_CUTOUT:
col = RenderSettings::inst()->color(RenderSettings::OPENCSG_FACE_BACK_COLOR);
break;
case COLORMODE_HIGHLIGHT:
col.setRgb(255, 81, 81, 128);
break;
case COLORMODE_BACKGROUND:
col.setRgb(180, 180, 180, 128);
break;
case COLORMODE_MATERIAL_EDGES:
col.setRgb(255, 236, 94);
break;
case COLORMODE_CUTOUT_EDGES:
col.setRgb(171, 216, 86);
break;
case COLORMODE_HIGHLIGHT_EDGES:
col.setRgb(255, 171, 86, 128);
break;
case COLORMODE_BACKGROUND_EDGES:
col.setRgb(150, 150, 150, 128);
break;
default:
return false;
break;
}
return true;
}
void Renderer::setColor(const float color[4], GLint *shaderinfo) const
{
Color4f col = RenderSettings::inst()->color(RenderSettings::OPENCSG_FACE_FRONT_COLOR);
float c[4] = {color[0], color[1], color[2], color[3]};
if (c[0] < 0) c[0] = col[0];
if (c[1] < 0) c[1] = col[1];
if (c[2] < 0) c[2] = col[2];
if (c[3] < 0) c[3] = col[3];
glColor4fv(c);
#ifdef ENABLE_OPENCSG
if (shaderinfo) {
glUniform4f(shaderinfo[1], c[0], c[1], c[2], c[3]);
glUniform4f(shaderinfo[2], (c[0]+1)/2, (c[1]+1)/2, (c[2]+1)/2, 1.0);
}
#endif
}
void Renderer::setColor(ColorMode colormode, const float color[4], GLint *shaderinfo) const
{
Color4f basecol;
if (getColor(colormode, basecol)) {
if (colormode == COLORMODE_BACKGROUND) {
basecol = Color4f(color[0] >= 0 ? color[0] : basecol[0],
color[1] >= 0 ? color[1] : basecol[1],
color[2] >= 0 ? color[2] : basecol[2],
color[3] >= 0 ? color[3] : basecol[3]);
}
else if (colormode != COLORMODE_HIGHLIGHT) {
basecol = Color4f(color[0] >= 0 ? color[0] : basecol[0],
color[1] >= 0 ? color[1] : basecol[1],
color[2] >= 0 ? color[2] : basecol[2],
color[3] >= 0 ? color[3] : basecol[3]);
}
setColor(basecol.data(), shaderinfo);
}
}
void Renderer::setColor(ColorMode colormode, GLint *shaderinfo) const
{
float c[4] = {-1,-1,-1,-1};
setColor(colormode, c, shaderinfo);
}
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