/// <summary>
/// Models from users
/// </summary>
private void CreateAdditionalModels()
{
// create a temple
Model3D m3d = new Model3D(this, "temple", "TempleV3");
m3d.IsCollidable = true; // must be set before addObject(...) and Model3D doesn't set it
m3d.AddObject(new Vector3(340 * SPACING, terrain.SurfaceHeight(340, 340), 340 * SPACING), new Vector3(0, 1, 0), 0.79f);
Components.Add(m3d);
Model3D tajMahal = new Model3D(this, "Taj Mahal", "TajMahal");
tajMahal.IsCollidable = true;
tajMahal.AddObject(
new Vector3(LocationConstant.TAJ_MAHAL_X * SPACING, terrain.SurfaceHeight(LocationConstant.TAJ_MAHAL_X, LocationConstant.TAJ_MAHAL_Z) + 2500, LocationConstant.TAJ_MAHAL_Z * SPACING), new Vector3(0, 1, 0), 0.0f);
Components.Add(tajMahal);
Model3D rockBuilding = new Model3D(this, "Rock Building", "RockBuilding");
rockBuilding.IsCollidable = true;
rockBuilding.AddObject(
new Vector3(LocationConstant.ROCK_BUILDING_X * SPACING, terrain.SurfaceHeight(LocationConstant.ROCK_BUILDING_X, LocationConstant.ROCK_BUILDING_Z), LocationConstant.ROCK_BUILDING_Z * SPACING), new Vector3(0, 1, 0), 0.0f);
Components.Add(rockBuilding);
Model3D pineappleBuilding = new Model3D(this, "Pineapple Building", "PineappleBuilding");
pineappleBuilding.IsCollidable = true;
pineappleBuilding.AddObject(
new Vector3(LocationConstant.PINEAAPLE_X * SPACING, terrain.SurfaceHeight(LocationConstant.PINEAAPLE_X, LocationConstant.PINEAAPLE_Z), LocationConstant.PINEAAPLE_Z * SPACING), new Vector3(0, 1, 0), 0.0f);
Components.Add(pineappleBuilding);
}
// constructors
/// <summary>
/// Object that places and orients itself.
/// </summary>
/// <param name="theStage"> the stage containing object </param>
/// <param name="aModel">how the object looks</param>
/// <param name="label"> name of object </param>
/// <param name="position"> position in stage </param>
/// <param name="orientAxis"> axis to orient on </param>
/// <param name="radians"> orientation rotation </param>
public Object3D(Stage theStage, Model3D aModel, string label, Vector3 position, Vector3 orientAxis, float radians)
{
scales = Vector3.One;
stage = theStage;
model = aModel;
name = label;
step = 1;
stepSize = 10;
pitch = yaw = roll = 0.0f;
orientation = Matrix.Identity;
orientation *= Matrix.CreateFromAxisAngle(orientAxis, radians);
orientation *= Matrix.CreateTranslation(position);
ScaleObjectBoundingSphere();
}
/// <summary>
/// Object that places, orients, and scales itself.
/// </summary>
/// <param name="theStage"> the stage containing object </param>
/// <param name="aModel">how the object looks</param>
/// <param name="label"> name of object </param>
/// <param name="position"> position in stage </param>
/// <param name="orientAxis"> axis to orient on </param>
/// <param name="radians"> orientation rotation </param>
/// <param name="objectScales">re-scale Model3D </param>
public Object3D(Stage theStage, Model3D aModel, string label, Vector3 position, Vector3 orientAxis, float radians, Vector3 objectScales)
{
stage = theStage;
name = label;
scales = objectScales;
model = aModel;
step = 1;
stepSize = 10;
pitch = yaw = roll = 0.0f;
// set object orientation
/*
* ---------------------
* | Rx | Ry | Rz | Rw | right
* ---------------------
* | Ux | Uy | Uz | Uw | up
* ---------------------
* | Bx | By | Bz | Bw | backward = -forward
* ---------------------
* | Tx | Ty | Yz | Tw | translation
* ---------------------
*/
orientation = Matrix.Identity;
orientation *= Matrix.CreateScale(scales);
orientation *= Matrix.CreateFromAxisAngle(orientAxis, radians);
orientation *= Matrix.CreateTranslation(position);
// scale it's bounding sphere
ScaleObjectBoundingSphere();
}
