public override void Run(string path)
{
SU.EntitiesRef entities = SUHelper.Initialize();
SU.GeometryInputRef geometry = new SU.GeometryInputRef();
SU.GeometryInputCreate(geometry);
foreach (SU.Point3D p in points)
{
SU.Point3D pc = p;
pc.x *= SU.MetersToInches;
pc.y *= SU.MetersToInches;
pc.z *= SU.MetersToInches;
SU.GeometryInputAddVertex(geometry, pc);
}
SU.LoopInputRef loop = new SU.LoopInputRef();
SU.LoopInputCreate(loop);
SU.LoopInputAddVertexIndex(loop, 0);
SU.LoopInputAddVertexIndex(loop, 1);
SU.LoopInputAddVertexIndex(loop, 2);
SU.LoopInputAddVertexIndex(loop, 3);
long faceIndex;
SU.GeometryInputAddFace(geometry, loop, out faceIndex);
SU.EntitiesFill(entities, geometry, true);
SUHelper.Finalize(path + @"\PlainQuad.skp");
}
public override void Run(string path)
{
SU.EntitiesRef entities = SUHelper.Initialize();
SU.GeometryInputRef geometry = new SU.GeometryInputRef();
SU.GeometryInputCreate(geometry);
foreach (SU.Point3D p in points)
{
SU.Point3D pc = p;
pc.x *= SU.MetersToInches;
pc.y *= SU.MetersToInches;
pc.z *= SU.MetersToInches;
SU.GeometryInputAddVertex(geometry, pc);
}
SU.LoopInputRef loop = new SU.LoopInputRef();
SU.LoopInputCreate(loop);
SU.LoopInputAddVertexIndex(loop, 0);
SU.LoopInputAddVertexIndex(loop, 1);
SU.LoopInputAddVertexIndex(loop, 2);
SU.LoopInputAddVertexIndex(loop, 3);
long faceIndex;
SU.GeometryInputAddFace(geometry, loop, out faceIndex);
SU.MaterialRef material = new SU.MaterialRef();
SU.MaterialCreate(material);
SU.MaterialSetName(material, "Pure Red");
SU.MaterialSetColor(material, new SU.Color {
red = 0xFF, alpha = 0xFF
});
SU.MaterialInput materialInput = new SU.MaterialInput();
materialInput.materialRef = material;
SU.GeometryInputFaceSetFrontMaterial(geometry, 0, materialInput);
SU.EntitiesFill(entities, geometry, true);
SUHelper.Finalize(path + @"\RedQuad.skp");
}
public override void Run(string path)
{
SU.EntitiesRef entities = SUHelper.Initialize();
SU.GeometryInputRef geometry = new SU.GeometryInputRef();
SU.GeometryInputCreate(geometry);
foreach (SU.Point3D p in points)
{
SU.Point3D pc = p;
pc.x *= SU.MetersToInches;
pc.y *= SU.MetersToInches;
pc.z *= SU.MetersToInches;
SU.GeometryInputAddVertex(geometry, pc);
}
SU.LoopInputRef loop = new SU.LoopInputRef();
SU.LoopInputCreate(loop);
SU.LoopInputAddVertexIndex(loop, 0);
SU.LoopInputAddVertexIndex(loop, 1);
SU.LoopInputAddVertexIndex(loop, 2);
SU.LoopInputAddVertexIndex(loop, 3);
long faceIndex;
SU.GeometryInputAddFace(geometry, loop, out faceIndex);
SU.MaterialRef material = new SU.MaterialRef();
SU.MaterialCreate(material);
SU.MaterialSetName(material, "Placeholder");
SU.TextureRef texture = new SU.TextureRef();
SU.TextureCreateFromFile(
texture,
"PlaceHolderRGBY.png",
SU.MetersToInches,
SU.MetersToInches);
SU.MaterialSetTexture(material, texture);
SU.MaterialInput materialInput = new SU.MaterialInput();
materialInput.materialRef = material;
materialInput.numUVCoords = 4;
materialInput.materialRef = material;
materialInput.SetUVCoords(
new SU.Point2D(0, 0),
new SU.Point2D(1, 0),
new SU.Point2D(1, .5),
new SU.Point2D(0, .5));
materialInput.SetVertexIndices(0, 1, 2, 3);
SU.GeometryInputFaceSetFrontMaterial(geometry, faceIndex, materialInput);
loop = new SU.LoopInputRef();
SU.LoopInputCreate(loop);
SU.LoopInputAddVertexIndex(loop, 3);
SU.LoopInputAddVertexIndex(loop, 2);
SU.LoopInputAddVertexIndex(loop, 4);
SU.LoopInputAddVertexIndex(loop, 5);
SU.GeometryInputAddFace(geometry, loop, out faceIndex);
materialInput = new SU.MaterialInput();
materialInput.materialRef = material;
materialInput.numUVCoords = 4;
materialInput.materialRef = material;
materialInput.SetUVCoords(
new SU.Point2D(0, .5),
new SU.Point2D(1, .5),
new SU.Point2D(1, 1),
new SU.Point2D(0, 1));
materialInput.SetVertexIndices(3, 2, 4, 5);
SU.GeometryInputFaceSetFrontMaterial(geometry, faceIndex, materialInput);
SU.EntitiesFill(entities, geometry, true);
SUHelper.Finalize(path + @"\TwoQuadsSeamslessTexture.skp");
}
public override void Run(string path)
{
SU.EntitiesRef entities = SUHelper.Initialize();
// Create two Component Definitions.
SU.ComponentDefinitionRef fanCD = new SU.ComponentDefinitionRef();
SU.ComponentDefinitionCreate(fanCD);
SU.ComponentDefinitionSetName(fanCD, "Fan");
SU.ComponentDefinitionSetDescription(fanCD, "A six-bladed fan on the Y axis");
SU.ComponentDefinitionRef bladeCD = new SU.ComponentDefinitionRef();
SU.ComponentDefinitionCreate(bladeCD);
SU.ComponentDefinitionSetName(bladeCD, "Fan Blade");
SU.ComponentDefinitionSetDescription(bladeCD, "Trapezoidal blade offset from axis");
// Add CDs to the model.)
SU.ComponentDefinitionRef[] defs = new SU.ComponentDefinitionRef[2];
defs[0] = fanCD;
defs[1] = bladeCD;
SUHelper.ModelAddComponentDefinitions(defs);
// The Fan CD only has instances of the blade, and no
// geometry of its own. Create the blade geometry and
// put it into the blade's entities.
SU.GeometryInputRef bladeGeo = new SU.GeometryInputRef();
SU.GeometryInputCreate(bladeGeo);
foreach (SU.Point3D p in bladePoints)
{
SU.Point3D pc;
pc = p;
pc.x *= SU.MetersToInches;
pc.y *= SU.MetersToInches;
pc.z *= SU.MetersToInches;
SU.GeometryInputAddVertex(bladeGeo, pc);
}
SU.LoopInputRef loop = new SU.LoopInputRef();
SU.LoopInputCreate(loop);
SU.LoopInputAddVertexIndex(loop, 0);
SU.LoopInputAddVertexIndex(loop, 1);
SU.LoopInputAddVertexIndex(loop, 2);
SU.LoopInputAddVertexIndex(loop, 3);
long faceIndex;
SU.GeometryInputAddFace(bladeGeo, loop, out faceIndex);
SU.EntitiesRef bladeEnts = new SU.EntitiesRef();
SU.ComponentDefinitionGetEntities(bladeCD, bladeEnts);
SU.EntitiesFill(bladeEnts, bladeGeo, true);
// Add six instances of the blade to the fan definition.
for (int i = 0; i < 6; ++i)
{
AddBlade(
i,
fanCD,
bladeCD,
(15.0 / 360.0) * 2 * Math.PI,
2 * i * Math.PI / 6);
}
// Add one instance of the fan to the model.
SU.ComponentInstanceRef fi = new SU.ComponentInstanceRef();
SU.ComponentDefinitionCreateInstance(fanCD, fi);
SU.EntitiesAddInstance(entities, fi, null);
SUHelper.Finalize(path + @"\SixQuadFan.skp");
}
public override void Run(string path)
{
SU.EntitiesRef entities = SUHelper.Initialize();
SU.GeometryInputRef geometry = new SU.GeometryInputRef();
SU.GeometryInputCreate(geometry);
foreach (SU.Point3D p in parentPoints)
{
SU.Point3D pc = p;
pc.x *= SU.MetersToInches;
pc.y *= SU.MetersToInches;
pc.z *= SU.MetersToInches;
SU.GeometryInputAddVertex(geometry, pc);
}
SU.LoopInputRef loop = new SU.LoopInputRef();
SU.LoopInputCreate(loop);
SU.LoopInputAddVertexIndex(loop, 0);
SU.LoopInputAddVertexIndex(loop, 1);
SU.LoopInputAddVertexIndex(loop, 2);
SU.LoopInputAddVertexIndex(loop, 3);
long faceIndex;
SU.GeometryInputAddFace(geometry, loop, out faceIndex);
SU.EntitiesFill(entities, geometry, false);
// Now the child.
SU.ComponentDefinitionRef cd = new SU.ComponentDefinitionRef();
SU.ComponentDefinitionCreate(cd);
// Add CD to the model.)
SU.ComponentDefinitionRef[] defs = new SU.ComponentDefinitionRef[1];
defs[0] = cd;
// You leave this out and SketchUp will add the definitions to the model
// itself when it opens the model. But it will prompt you on close to save
// the "changes" it thinks that adding the definitions made.
SUHelper.ModelAddComponentDefinitions(defs);
// Get the CD's Entities.
SU.EntitiesRef cdEnts = new SU.EntitiesRef();
SU.ComponentDefinitionGetEntities(cd, cdEnts);
// Define a Geometry for the CD.
geometry = new SU.GeometryInputRef();
SU.GeometryInputCreate(geometry);
foreach (SU.Point3D p in childPoints)
{
SU.Point3D pc = p;
pc.x *= SU.MetersToInches;
pc.y *= SU.MetersToInches;
pc.z *= SU.MetersToInches;
SU.GeometryInputAddVertex(geometry, pc);
}
loop = new SU.LoopInputRef();
SU.LoopInputCreate(loop);
SU.LoopInputAddVertexIndex(loop, 0);
SU.LoopInputAddVertexIndex(loop, 1);
SU.LoopInputAddVertexIndex(loop, 2);
SU.LoopInputAddVertexIndex(loop, 3);
SU.GeometryInputAddFace(geometry, loop, out faceIndex);
// Fill the CD's Entities with the Geometry.
SU.EntitiesFill(cdEnts, geometry, true);
SU.ComponentDefinitionSetName(cd, "Quad in XY");
SU.ComponentDefinitionSetDescription(cd, "A flat square with normal on positive Z");
// Create an instance of the CD.
SU.ComponentInstanceRef ci = new SU.ComponentInstanceRef();
SU.ComponentDefinitionCreateInstance(cd, ci);
SU.ComponentInstanceSetName(ci, "Child Quad");
SU.EntitiesAddInstance(entities, ci, null);
SUHelper.Finalize(path + @"\TwoQuadsParentChild.skp");
}