diff options
| author | Marius Kintel <marius@kintel.net> | 2011-12-11 22:45:14 (GMT) |
|---|---|---|
| committer | Marius Kintel <marius@kintel.net> | 2011-12-11 22:45:14 (GMT) |
| commit | 9ed8d9a6732e1eea0265ff84917278a82d81e2dd (patch) | |
| tree | 6322830c95d70b2310b45c7008cfd4dac6d4bf31 /src/renderer.cc | |
| parent | 647fdf5f98f6337955972375a17837aede922988 (diff) | |
Some small refactoring of color handling to support using the color() module to change only alpha
Diffstat (limited to 'src/renderer.cc')
| -rw-r--r-- | src/renderer.cc | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/renderer.cc b/src/renderer.cc new file mode 100644 index 0000000..b791673 --- /dev/null +++ b/src/renderer.cc @@ -0,0 +1,66 @@ +#include "renderer.h" +#include "rendersettings.h" +#include <QColor> + +void Renderer::setColor(const double color[4], GLint *shaderinfo) const +{ + QColor col = RenderSettings::inst()->color(RenderSettings::OPENCSG_FACE_FRONT_COLOR); + double c[4] = {color[0], color[1], color[2], color[3]}; + if (c[0] < 0) c[0] = col.redF(); + if (c[1] < 0) c[1] = col.greenF(); + if (c[2] < 0) c[2] = col.blueF(); + if (c[3] < 0) c[3] = col.alphaF(); + glColor4dv(c); + 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); + } +} + +void Renderer::setColor(ColorMode colormode, GLint *shaderinfo) const +{ + QColor col; + switch (colormode) { + case COLORMODE_NONE: + return; + 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, 157, 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: + break; + } + float rgba[4]; + rgba[0] = col.redF(); + rgba[1] = col.greenF(); + rgba[2] = col.blueF(); + rgba[3] = col.alphaF(); + glColor4fv(rgba); +#ifdef ENABLE_OPENCSG + if (shaderinfo) { + glUniform4f(shaderinfo[1], col.redF(), col.greenF(), col.blueF(), 1.0f); + glUniform4f(shaderinfo[2], (col.redF()+1)/2, (col.greenF()+1)/2, (col.blueF()+1)/2, 1.0f); + } +#endif +} |