Revision: 21187
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=21187
Author: chingachgook
Date: 2009-06-27 14:58:34 +0200 (Sat, 27 Jun 2009)
Log Message:
-----------
Added export material properties. The following shader types are
supported: phong and blinn all others are exported as <lambert>. Here is
the list of supported shader options: emission, ambient, diffuse,
specular, shininess, reflective, reflectivity, transparency, index of
refraction.
Turned off texture exporting - needs fixing.
Modified Paths:
--------------
branches/soc-2009-chingachgook/source/blender/collada/DocumentExporter.cpp
Modified:
branches/soc-2009-chingachgook/source/blender/collada/DocumentExporter.cpp
===================================================================
--- branches/soc-2009-chingachgook/source/blender/collada/DocumentExporter.cpp
2009-06-27 12:41:28 UTC (rev 21186)
+++ branches/soc-2009-chingachgook/source/blender/collada/DocumentExporter.cpp
2009-06-27 12:58:34 UTC (rev 21187)
@@ -584,18 +584,18 @@
void operator()(Material *ma)
{
openEffect(std::string(ma->id.name) + "-effect");
-
+
COLLADASW::EffectProfile ep(mSW);
ep.setProfileType(COLLADASW::EffectProfile::COMMON);
-
+
std::vector<int> mtexindices = countmtex(ma);
- for (int a = 0; a < mtexindices.size(); a++){
+ //for (int a = 0; a < mtexindices.size(); a++) {
//open <profile_common>
- ep.openProfile();
-
+ ep.openProfile();
+ /*
//need this for making each texcoord unique
char texcoord[30];
sprintf(texcoord, "%d", a);
@@ -607,31 +607,92 @@
COLLADASW::SurfaceInitOption
sio(COLLADASW::SurfaceInitOption::INIT_FROM);
sio.setImageReference(ima->id.name);
surface.setInitOption(sio);
-
+
//<newparam> <sampler> <source>
COLLADASW::Sampler
sampler(COLLADASW::Sampler::SAMPLER_TYPE_2D,
ima->id.name + COLLADASW::Surface::SURFACE_SID_SUFFIX);
-
+
//<lambert> <diffuse> <texture>
COLLADASW::Texture texture(ima->id.name);
texture.setTexcoord(std::string("myUVs") + texcoord);
texture.setSurface(surface);
texture.setSampler(sampler);
-
+
//<texture>
COLLADASW::ColorOrTexture cot(texture);
- ep.setDiffuse(cot, true, "");
+ ep.setDiffuse(cot);
+ */
+ if (ma->spec_shader == MA_SPEC_BLINN) {
+ ep.setShaderType(COLLADASW::EffectProfile::BLINN);
+ }
+ else if (ma->spec_shader == MA_SPEC_PHONG) {
+ ep.setShaderType(COLLADASW::EffectProfile::PHONG);
+ }
+ else {
+ // XXX write error
ep.setShaderType(COLLADASW::EffectProfile::LAMBERT);
-
- //performs the actual writing
- ep.addProfileElements();
- ep.closeProfile();
-
}
+ // emission
+ COLLADASW::ColorOrTexture cot_col = getcol(0.0f, 0.0f, 0.0f,
1.0f);
+ ep.setEmission(cot_col);
+
+ // ambient
+ cot_col = getcol(ma->ambr, ma->ambg, ma->ambb, 1.0f);
+ ep.setAmbient(cot_col);
+
+ // reflective, reflectivity
+ if (ma->mode & MA_RAYMIRROR) {
+ cot_col = getcol(ma->mirr, ma->mirg, ma->mirb, 1.0f);
+ ep.setReflective(cot_col);
+ ep.setReflectivity(ma->ray_mirror);
+ }
+ else {
+ cot_col = getcol(0.0f, 0.0f, 0.0f, 1.0f);
+ ep.setReflective(cot_col);
+ ep.setReflectivity(0.0f);
+ }
+
+ // transparent, transparency
+ if (ep.getShaderType() != COLLADASW::EffectProfile::BLINN) {
+ cot_col = getcol(0.0f, 0.0f, 0.0f, 1.0f);
+ ep.setTransparent(cot_col);
+ }
+ ep.setTransparency(ma->alpha);
+
+ // index of refraction
+ if (ma->mode & MA_RAYTRANSP) {
+ ep.setIndexOfRefraction(ma->ang);
+ }
+ else {
+ ep.setIndexOfRefraction(1.0f);
+ }
+
+ // specular, shininess, diffuse
+ if (ep.getShaderType() != COLLADASW::EffectProfile::LAMBERT) {
+ ep.setShininess(ma->spec);
+ cot_col = getcol(ma->specr, ma->specg, ma->specb, 1.0f);
+ ep.setSpecular(cot_col);
+ cot_col = getcol(ma->r, ma->g, ma->b, 1.0f);
+ ep.setDiffuse(cot_col);
+ }
+
+ //performs the actual writing
+ ep.addProfileElements();
+ ep.closeProfile();
+
+ //}
+
closeEffect();
}
-
+
+ COLLADASW::ColorOrTexture getcol(float r, float g, float b, float a)
+ {
+ COLLADASW::Color color(r,g,b,a);
+ COLLADASW::ColorOrTexture cot_col(color);
+ return cot_col;
+ }
+
//returns the array of mtex indices which have image
//need this for exporting textures
std::vector<int> countmtex(Material *ma)
_______________________________________________
Bf-blender-cvs mailing list
[email protected]
http://lists.blender.org/mailman/listinfo/bf-blender-cvs
