2023.2/RefManCpp/oiv_instancing_8h_source.html

#ifndef OIV_INSTANCING_H

#define OIV_INSTANCING_H


void OivInstancingInit();


int OivInstanceID();


vec3 OivInstanceTranslation();


vec3 OivInstanceScale();


vec4 OivInstanceRotation();


mat4 OivInstanceMatrix();


mat4 OivInstancingGlobalModelMatrix();


#endif /* OIV_INSTANCING_H */

OivInstancingInit
void OivInstancingInit()
Initialize instancing.

OivInstanceScale
vec3 OivInstanceScale()
Get the scale vector to apply to the current geometry instance.

OivInstanceRotation
vec4 OivInstanceRotation()
Get the rotation (i.e.

OivInstanceMatrix
mat4 OivInstanceMatrix()
Get the transformation matrix to apply to the current geometry instance, i.e., the combination of ins...

OivInstancingGlobalModelMatrix
mat4 OivInstancingGlobalModelMatrix()
Get the model matrix without instancing transformations i.e., the model matrix at the SoMultipleInsta...

OivInstanceID
int OivInstanceID()
Get the current instance ID when using multiple instance.

OivInstanceTranslation
vec3 OivInstanceTranslation()
Get the translation vector to apply to the current geometry instance.