This page contains various Strata Hammer AngelScript examples.
ExampleWedge
#
[Solid("script_wedge")]
class ExampleWedge : ScriptSolid
{
GUIData[]@ GetGuiData() const
{
return {};
}
void GuiUpdated(const dictionary@ dict)
{
}
CMapClass@ CreateMapSolid( const BoundBox@ box, TextureAlignment align )
{
float width = (box.maxs[0] - box.mins[0]) / 2;
float depth = (box.maxs[1] - box.mins[1]) / 2;
float height = (box.maxs[2] - box.mins[2]) / 2;
Vector origin;
box.GetBoundsCenter(origin);
CMapFace face;
CMapSolid@ solid = CMapSolid();
Vector[] points;
points.resize(4);
points[0][0] = origin[0] + width;
points[0][1] = origin[1] + depth;
points[0][2] = origin[2] + height;
points[1][0] = origin[0] + width;
points[1][1] = origin[1] - depth;
points[1][2] = origin[2] + height;
points[2][0] = origin[0] - width;
points[2][1] = origin[1] - depth;
points[2][2] = origin[2] + height;
face.CreateFace(points, 3);
solid.AddFace(face);
for (int i = 0; i < 3; i++)
{
points[i][2] = origin[2] - height;
}
face.CreateFace(points, -3);
solid.AddFace(face);
points[0][0] = origin[0] + width;
points[0][1] = origin[1] + depth;
points[0][2] = origin[2] - height;
points[1][0] = origin[0] + width;
points[1][1] = origin[1] + depth;
points[1][2] = origin[2] + height;
points[2][0] = origin[0] - width;
points[2][1] = origin[1] - depth;
points[2][2] = origin[2] + height;
points[3][0] = origin[0] - width;
points[3][1] = origin[1] - depth;
points[3][2] = origin[2] - height;
face.CreateFace(points, 4);
solid.AddFace(face);
points[0][0] = origin[0] + width;
points[0][1] = origin[1] - depth;
points[0][2] = origin[2] + height;
points[1][0] = origin[0] + width;
points[1][1] = origin[1] - depth;
points[1][2] = origin[2] - height;
points[2][0] = origin[0] - width;
points[2][1] = origin[1] - depth;
points[2][2] = origin[2] - height;
points[3][0] = origin[0] - width;
points[3][1] = origin[1] - depth;
points[3][2] = origin[2] + height;
face.CreateFace(points, 4);
solid.AddFace(face);
points[0][0] = origin[0] + width;
points[0][1] = origin[1] + depth;
points[0][2] = origin[2] + height;
points[1][0] = origin[0] + width;
points[1][1] = origin[1] + depth;
points[1][2] = origin[2] - height;
points[2][0] = origin[0] + width;
points[2][1] = origin[1] - depth;
points[2][2] = origin[2] - height;
points[3][0] = origin[0] + width;
points[3][1] = origin[1] - depth;
points[3][2] = origin[2] + height;
face.CreateFace(points, 4);
solid.AddFace(face);
solid.CalcBounds(false);
solid.InitializeTextureAxes(align, INIT_TEXTURE_ALL | INIT_TEXTURE_FORCE);
return solid;
}
void DrawPreview( Render@ render, const BoundBox@ box )
{
float width = (box.maxs[0] - box.mins[0]) / 2;
float depth = (box.maxs[1] - box.mins[1]) / 2;
float height = (box.maxs[2] - box.mins[2]) / 2;
Vector origin;
box.GetBoundsCenter(origin);
MeshBuilder builder;
builder.Start(GetDefaultTextureName(), MATERIAL_QUADS, 3);
Vector2D tc1(0, 0);
Vector2D tc2(0, 1);
Vector2D tc3(1, 1);
Vector2D tc4(1, 0);
Vector pos;
pos.x = origin[0] + width;
pos.y = origin[1] + depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc1 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] + depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc2 );
builder.AdvanceVertex();
pos.x = origin[0] - width;
pos.y = origin[1] - depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc3 );
builder.AdvanceVertex();
pos.x = origin[0] - width;
pos.y = origin[1] - depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc4 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] - depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc1 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] - depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc2 );
builder.AdvanceVertex();
pos.x = origin[0] - width;
pos.y = origin[1] - depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc3 );
builder.AdvanceVertex();
pos.x = origin[0] - width;
pos.y = origin[1] - depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc4 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] + depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc1 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] + depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc2 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] - depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc3 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] - depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc4 );
builder.AdvanceVertex();
builder.Draw();
builder.Start(GetDefaultTextureName(), MATERIAL_TRIANGLES, 2);
pos.x = origin[0] + width;
pos.y = origin[1] + depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc1 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] - depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc2 );
builder.AdvanceVertex();
pos.x = origin[0] - width;
pos.y = origin[1] - depth;
pos.z = origin[2] + height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc3 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] + depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc1 );
builder.AdvanceVertex();
pos.x = origin[0] - width;
pos.y = origin[1] - depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc3 );
builder.AdvanceVertex();
pos.x = origin[0] + width;
pos.y = origin[1] - depth;
pos.z = origin[2] - height;
builder.Position( pos );
builder.Normal( vec3_origin );
builder.TexCoord( 0, tc4 );
builder.AdvanceVertex();
builder.Draw();
}
};
[Solid("script_spike")]
class ExampleSpike : ScriptSolid
{
GUIData[]@ GetGuiData() const
{
return { GUIData( Label, "Spike" ), GUIData( Divider ), GUIData( TextBox, "Sides", 4 ) }; // Script gui layout
}
void GuiUpdated(const dictionary@ dict)
{
sides = int(dict["Sides"]); // Value is stored with the same name as TextBox
if (sides < 3)
sides = 3;
print("new side count: " + sides);
}
float DEG2RAD( float ang )
{
return ang * (3.14159265358979323846 / 180.f);
}
void polyMake( float x1, float y1, float x2, float y2, int npoints, float start_ang, Vector[]@ pmPoints )
{
int point;
float angle = start_ang, angle_delta = 360.0f / float(npoints);
float xrad = (x2-x1) / 2, yrad = (y2-y1) / 2;
// make centerpoint for polygon:
float xCenter = x1 + xrad;
float yCenter = y1 + yrad;
for( point = 0; point < npoints; point++, angle += angle_delta )
{
if( angle > 360 )
angle -= 360;
pmPoints[point][0] = /*rint*/(xCenter + (sin(DEG2RAD(angle)) * xrad));
pmPoints[point][1] = /*rint*/(yCenter + (cos(DEG2RAD(angle)) * yrad));
}
pmPoints[point][0] = pmPoints[0][0];
pmPoints[point][1] = pmPoints[0][1];
}
CMapClass@ CreateMapSolid( const BoundBox@ box, TextureAlignment align )
{
float fWidth = (box.maxs[0] - box.mins[0]) / 2;
float fDepth = (box.maxs[1] - box.mins[1]) / 2;
float fHeight = (box.maxs[2] - box.mins[2]) / 2;
print("Sides: " + sides + "; Width: " + fWidth + "; Depth: " + fDepth + "; Height: " + fHeight);
Vector origin;
box.GetBoundsCenter(origin);
Vector[] pmPoints;
pmPoints.resize(64);
polyMake(origin[0] - fWidth, origin[1] - fDepth, origin[0] + fWidth, origin[1] + fDepth, sides, 0, pmPoints);
CMapFace NewFace;
CMapSolid@ pSolid = CMapSolid();
for(int i = 0; i < sides+1; i++)
{
// YWB rounding???
pmPoints[i][2] = /*rint*/(origin[2] - fHeight);
}
NewFace.CreateFace(pmPoints, -sides);
pSolid.AddFace(NewFace);
// other sides
Vector[] Points;
Points.resize(3);
// get centerpoint
Points[0][0] = origin[0];
Points[0][1] = origin[1];
// YWB rounding???
Points[0][2] = rint(origin[2] + fHeight);
for(int i = 0; i < sides; i++)
{
Points[1][0] = pmPoints[i][0];
Points[1][1] = pmPoints[i][1];
Points[1][2] = pmPoints[i][2];
Points[2][0] = pmPoints[i+1][0];
Points[2][1] = pmPoints[i+1][1];
Points[2][2] = pmPoints[i+1][2];
NewFace.CreateFace(Points, 3);
pSolid.AddFace(NewFace);
}
pSolid.CalcBounds(false);
pSolid.InitializeTextureAxes(align, INIT_TEXTURE_ALL | INIT_TEXTURE_FORCE);
return pSolid;
}
void DrawPreview( Render@ render, const BoundBox@ box )
{
float fWidth = (box.maxs[0] - box.mins[0]) / 2;
float fDepth = (box.maxs[1] - box.mins[1]) / 2;
float fHeight = (box.maxs[2] - box.mins[2]) / 2;
Vector origin;
box.GetBoundsCenter(origin);
Vector[] pmPoints;
pmPoints.resize(64);
polyMake(origin[0] - fWidth, origin[1] - fDepth, origin[0] + fWidth, origin[1] + fDepth, sides, 0, pmPoints);
for(int i = 0; i < sides+1; i++)
{
// YWB rounding???
pmPoints[i][2] = /*rint*/(origin[2] - fHeight);
}
MeshBuilder builder;
builder.Start(GetDefaultTextureName(), MATERIAL_POLYGON, sides);
for(int i = sides; i > 0; --i)
{
builder.Position(pmPoints[i]);
builder.Normal(vec3_origin);
builder.TexCoord( 0, 0, 0 );
builder.AdvanceVertex();
}
builder.Draw();
Vector[] Points;
Points.resize(3);
// get centerpoint
Points[0][0] = origin[0];
Points[0][1] = origin[1];
// YWB rounding???
Points[0][2] = rint(origin[2] + fHeight);
for(int i = 0; i < sides; i++)
{
Points[1][0] = pmPoints[i][0];
Points[1][1] = pmPoints[i][1];
Points[1][2] = pmPoints[i][2];
Points[2][0] = pmPoints[i+1][0];
Points[2][1] = pmPoints[i+1][1];
Points[2][2] = pmPoints[i+1][2];
builder.Start(GetDefaultTextureName(), MATERIAL_TRIANGLES, 1);
for(int j = 0; j < 3; j++)
{
builder.Position(Points[j]);
builder.Normal(vec3_origin);
builder.TexCoord( 0, 0, 0 );
builder.AdvanceVertex();
}
builder.Draw();
}
}
int sides;
};