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Add --viewpoint and --orthographic.

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Use to set up the view using the built-in defaults. Note that they are
mutually exclusive with --camera.
This commit is contained in:
Alistair Buxton 2017-06-21 06:46:52 +01:00
parent aac367ecfd
commit 9aea871fe0
1 changed files with 41 additions and 0 deletions
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41
common/lc_application.cpp
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@ -182,6 +182,7 @@ bool lcApplication::Initialize(int argc, char* argv[], const char* LibraryInstal
bool SaveImage = false; bool SaveImage = false;
bool SaveWavefront = false; bool SaveWavefront = false;
bool Save3DS = false; bool Save3DS = false;
bool Orthographic = false;
bool ImageHighlight = false; bool ImageHighlight = false;
int ImageWidth = lcGetProfileInt(LC_PROFILE_IMAGE_WIDTH); int ImageWidth = lcGetProfileInt(LC_PROFILE_IMAGE_WIDTH);
int ImageHeight = lcGetProfileInt(LC_PROFILE_IMAGE_HEIGHT); int ImageHeight = lcGetProfileInt(LC_PROFILE_IMAGE_HEIGHT);
@ -190,6 +191,7 @@ bool lcApplication::Initialize(int argc, char* argv[], const char* LibraryInstal
char* ImageName = nullptr; char* ImageName = nullptr;
char* ModelName = nullptr; char* ModelName = nullptr;
char* CameraName = nullptr; char* CameraName = nullptr;
char* Viewpoint = nullptr;
char* ProjectName = nullptr; char* ProjectName = nullptr;
char* SaveWavefrontName = nullptr; char* SaveWavefrontName = nullptr;
char* Save3DSName = nullptr; char* Save3DSName = nullptr;
@ -251,6 +253,16 @@ bool lcApplication::Initialize(int argc, char* argv[], const char* LibraryInstal
CameraName = argv[i]; CameraName = argv[i];
} }
} }
else if (strcmp(Param, "--viewpoint") == 0)
{
if ((argc > (i+1)) && (argv[i+1][0] != '-'))
{
i++;
Viewpoint = argv[i];
}
}
else if (strcmp(Param, "--orthographic") == 0)
Orthographic = true;
else if (strcmp(Param, "--highlight") == 0) else if (strcmp(Param, "--highlight") == 0)
ImageHighlight = true; ImageHighlight = true;
else if ((strcmp(Param, "-wf") == 0) || (strcmp(Param, "--export-wavefront") == 0)) else if ((strcmp(Param, "-wf") == 0) || (strcmp(Param, "--export-wavefront") == 0))
@ -293,6 +305,8 @@ bool lcApplication::Initialize(int argc, char* argv[], const char* LibraryInstal
printf(" -t, --to <time>: Sets the last frame or step to save pictures.\n"); printf(" -t, --to <time>: Sets the last frame or step to save pictures.\n");
printf(" -m, --model <model>: Sets the active submodel.\n"); printf(" -m, --model <model>: Sets the active submodel.\n");
printf(" -c, --camera <camera>: Sets the active camera.\n"); printf(" -c, --camera <camera>: Sets the active camera.\n");
printf(" --viewpoint (front|back|left|right|top|bottom|home): Sets the viewpoint.\n");
printf(" --orthographic: Make the view orthographic.\n");
printf(" --highlight: Highlight pieces in the steps they appear.\n"); printf(" --highlight: Highlight pieces in the steps they appear.\n");
printf(" -wf, --export-wavefront <outfile.obj>: Exports the model to Wavefront format.\n"); printf(" -wf, --export-wavefront <outfile.obj>: Exports the model to Wavefront format.\n");
printf(" -3ds, --export-3ds <outfile.3ds>: Exports the model to 3DS format.\n"); printf(" -3ds, --export-3ds <outfile.3ds>: Exports the model to 3DS format.\n");
@ -346,7 +360,34 @@ bool lcApplication::Initialize(int argc, char* argv[], const char* LibraryInstal
lcGetActiveProject()->SetActiveModel(QString::fromUtf8(ModelName)); lcGetActiveProject()->SetActiveModel(QString::fromUtf8(ModelName));
if (CameraName) if (CameraName)
{
gMainWindow->GetActiveView()->SetCamera(CameraName); gMainWindow->GetActiveView()->SetCamera(CameraName);
if (Viewpoint || Orthographic)
printf("Warning: --viewpoint and --orthographic are ignored when --camera is set.\n");
}
else
{
if (Viewpoint)
{
if (strcmp(Viewpoint, "front") == 0)
gMainWindow->GetActiveView()->SetViewpoint(LC_VIEWPOINT_FRONT);
else if (strcmp(Viewpoint, "back") == 0)
gMainWindow->GetActiveView()->SetViewpoint(LC_VIEWPOINT_BACK);
else if (strcmp(Viewpoint, "top") == 0)
gMainWindow->GetActiveView()->SetViewpoint(LC_VIEWPOINT_TOP);
else if (strcmp(Viewpoint, "bottom") == 0)
gMainWindow->GetActiveView()->SetViewpoint(LC_VIEWPOINT_BOTTOM);
else if (strcmp(Viewpoint, "left") == 0)
gMainWindow->GetActiveView()->SetViewpoint(LC_VIEWPOINT_LEFT);
else if (strcmp(Viewpoint, "right") == 0)
gMainWindow->GetActiveView()->SetViewpoint(LC_VIEWPOINT_RIGHT);
else if (strcmp(Viewpoint, "home") == 0)
gMainWindow->GetActiveView()->SetViewpoint(LC_VIEWPOINT_HOME);
else
printf("Unknown viewpoint: %s\n", Viewpoint);
}
gMainWindow->GetActiveView()->SetProjection(Orthographic);
}
if (SaveImage) if (SaveImage)
{ {