/// <summary>
/// Is called when an entity is created for this item (e.g. if dropped).
/// This function is supposed to add renderjobs and physicscomponents.
/// Don't forget to add components to the item entity!
/// </summary>
public virtual void SetupItemEntity(ItemEntity itemEntity, Entity entity)
{
// Create the physical representation of the item.
RigidBody body = new RigidBody(
50f,
entity.Transform,
new BoxShape(new vec3(1))
);
itemEntity.ContainingWorld.Physics.AddRigidBody(body);
itemEntity.AddPhysicsComponent(new PhysicsComponent(body, mat4.Identity));
// Create the graphical representation of the item.
MeshRenderJob renderJob = new MeshRenderJob(
Renderer.Opaque.Mesh,
Resources.UseMaterial("Items/Dummy", UpvoidMiner.ModDomain),
Resources.UseMesh("::Debug/Box", UpvoidMiner.ModDomain),
mat4.Identity
);
itemEntity.AddRenderComponent(new RenderComponent(renderJob, mat4.Identity, true));
MeshRenderJob renderJobShadow = new MeshRenderJob(
Renderer.Shadow.Mesh,
Resources.UseMaterial("::Shadow", UpvoidMiner.ModDomain),
Resources.UseMesh("::Debug/Box", UpvoidMiner.ModDomain),
mat4.Identity
);
itemEntity.AddRenderComponent(new RenderComponent(renderJobShadow, mat4.Identity, true));
}
public override void OnSelect(Player player)
{
// Use correct preview mesh
MeshResource shapeMesh = null;
MaterialResource shapeMat = null;
switch (player.CurrentDiggingShape)
{
case Player.DiggingShape.Box:
shapeMesh = Resources.UseMesh("::Debug/Box", null);
shapeMat = Resources.UseMaterial("Items/DigPreviewBox", UpvoidMiner.ModDomain);
break;
case Player.DiggingShape.Cylinder:
shapeMesh = Resources.UseMesh("::Debug/Cylinder", null);
shapeMat = Resources.UseMaterial("Items/DigPreviewCylinder", UpvoidMiner.ModDomain);
break;
case Player.DiggingShape.Sphere:
shapeMesh = Resources.UseMesh("::Debug/Sphere", null);
shapeMat = Resources.UseMaterial("Items/DigPreviewSphere", UpvoidMiner.ModDomain);
break;
default:
throw new InvalidOperationException("Unknown digging shape");
}
// Create a transparent sphere as 'fill-indicator'.
previewShape = new MeshRenderJob(Renderer.Transparent.Mesh, shapeMat, shapeMesh, mat4.Scale(0f));
LocalScript.world.AddRenderJob(previewShape);
// And a second one for indicating the center.
previewShapeIndicator = new MeshRenderJob(Renderer.Transparent.Mesh, Resources.UseMaterial("Items/ResourcePreviewIndicator", UpvoidMiner.ModDomain), shapeMesh, mat4.Scale(0f));
LocalScript.world.AddRenderJob(previewShapeIndicator);
}
public static Tree OldTree(Random random, mat4 transform1, mat4 transform2, World world)
{
bool type0 = random.NextDouble() > 0.5;
MeshRenderJob leavesOpaque = new MeshRenderJob(
Renderer.Opaque.Mesh,
Resources.UseMaterial("TreeLeaves01", UpvoidMiner.ModDomain),
Resources.UseMesh(type0 ? "Vegetation/Tree01/Leaves_high" : "Vegetation/Tree03/Leaves_high", UpvoidMiner.ModDomain),
transform2);
MeshRenderJob leavesZPre = new MeshRenderJob(
Renderer.zPre.Mesh,
Resources.UseMaterial("TreeLeaves01.zPre", UpvoidMiner.ModDomain),
Resources.UseMesh(type0 ? "Vegetation/Tree01/Leaves_high" : "Vegetation/Tree03/Leaves_high", UpvoidMiner.ModDomain),
transform2);
MeshRenderJob leavesShadow = new MeshRenderJob(
Renderer.Shadow.Mesh,
Resources.UseMaterial("TreeLeaves01.Shadow", UpvoidMiner.ModDomain),
Resources.UseMesh(type0 ? "Vegetation/Tree01/Leaves_high" : "Vegetation/Tree03/Leaves_high", UpvoidMiner.ModDomain),
transform2);
MeshRenderJob trunkOpaque = new MeshRenderJob(
Renderer.Opaque.Mesh,
Resources.UseMaterial("TreeTrunk", UpvoidMiner.ModDomain),
Resources.UseMesh(type0 ? "Vegetation/Tree01/Trunk" : "Vegetation/Tree03/Trunk", UpvoidMiner.ModDomain),
transform2);
MeshRenderJob trunkShadow = new MeshRenderJob(
Renderer.Shadow.Mesh,
Resources.UseMaterial("::Shadow", UpvoidMiner.ModDomain),
Resources.UseMesh(type0 ? "Vegetation/Tree01/Trunk" : "Vegetation/Tree03/Trunk", UpvoidMiner.ModDomain),
transform2);
// Add some color variance to trees
vec4 colorModulation = new vec4(0.7f + (float)random.NextDouble() * 0.5f, 0.7f + (float)random.NextDouble() * 0.5f, 1, 1);
leavesOpaque.SetColor("uColorModulation", colorModulation);
// Amount of wood depends on tree type (thicker/thinner trunk) and tree height scale factor.
Tree t = new Tree((type0 ? 0.5f : 1.0f) * transform2.col1.y, Tree.TreeType.Birch);
Tree.Log l = new Tree.Log();
RigidBody b = new RigidBody(0f, transform1 * mat4.Translate(new vec3(0, 5, 0)), new CylinderShape(.5f, 10));
world.Physics.AddRigidBody(b);
l.PhysicsComps.Add(new PhysicsComponent(b, mat4.Translate(new vec3(0, -5, 0))));
t.RjLeaves0.Add(new RenderComponent(leavesOpaque, transform2));
t.RjLeaves0.Add(new RenderComponent(leavesZPre, transform2));
t.RjLeaves0.Add(new RenderComponent(leavesShadow, transform2));
t.RjTrunk.Add(new RenderComponent(trunkOpaque, transform2));
t.RjTrunk.Add(new RenderComponent(trunkShadow, transform2));
t.Logs.Add(l);
return(t);
}
public override void OnDeselect(Player player)
{
// Remove and delete it on deselect.
LocalScript.world.RemoveRenderJob(previewShape);
LocalScript.world.RemoveRenderJob(previewShapeIndicator);
previewShape = null;
previewShapeIndicator = null;
}
public override void OnDeselect(Player player)
{
// Remove and delete it on deselect.
LocalScript.world.RemoveRenderJob(previewMaterial);
LocalScript.world.RemoveRenderJob(previewMaterialPlaced);
LocalScript.world.RemoveRenderJob(previewMaterialPlacedIndicator);
previewMaterial = null;
previewMaterialPlaced = null;
previewMaterialPlacedIndicator = null;
}
public static Tree Cactus(Random random, mat4 transform1, mat4 transform2, World world)
{
// Compute random cactus type \in 0..5
int type = (int)(random.NextDouble() * 6.0);
// Circumvent the unlikely case of NextDouble() returning 1.0
if (type > 5)
{
type = 5;
}
// 0..5 -> 1..6
++type;
string meshString = "Vegetation/Cactus/Cactus" + type.ToString();
MeshRenderJob cactus = new MeshRenderJob(
Renderer.Opaque.Mesh,
Resources.UseMaterial("Cactus", UpvoidMiner.ModDomain),
Resources.UseMesh(meshString, UpvoidMiner.ModDomain),
transform2);
MeshRenderJob cactusShadow = new MeshRenderJob(
Renderer.Shadow.Mesh,
Resources.UseMaterial("Cactus.Shadow", UpvoidMiner.ModDomain),
Resources.UseMesh(meshString, UpvoidMiner.ModDomain),
transform2);
// Add some color variance to cacti
vec4 colorModulation = new vec4(0.7f + (float)random.NextDouble() * 0.6f, 0.9f + (float)random.NextDouble() * 0.2f, 1, 1);
cactus.SetColor("uColorModulation", colorModulation);
// Create new Tree of type Cactus with 0 wood to gather.
Tree t = new Tree(0, Tree.TreeType.Cactus);
Tree.Log l = new Tree.Log();
RigidBody b = new RigidBody(0f, transform1 * mat4.Translate(new vec3(0, 5, 0)), new CylinderShape(.5f, 10));
world.Physics.AddRigidBody(b);
l.PhysicsComps.Add(new PhysicsComponent(b, mat4.Translate(new vec3(0, -5, 0))));
t.RjLeaves0.Add(new RenderComponent(cactus, transform2));
t.RjLeaves0.Add(new RenderComponent(cactusShadow, transform2));
t.Logs.Add(l);
return(t);
}
/// <summary>
/// Configures a renderjob for a vertical constraint between two drones.
/// </summary>
private void configureVerticalConstraint(Drone first, Drone second, MeshRenderJob job1, MeshRenderJob job2)
{
vec3 startPos = first.CurrentPosition;
vec3 endPos = second.CurrentPosition;
vec3 up = new vec3(0, 14 * 2 * 100, 0);
vec3 dir = endPos - startPos;
// This transforms x from start to end and y from -up to up.
mat4 transform = new mat4(
dir,
up,
new vec3(0, 0, 1),
new vec3()
);
job1.ModelMatrix = job2.ModelMatrix = mat4.Translate(startPos) * transform * mat4.Scale(.5f) * mat4.Translate(new vec3(1, 0, 0));
}
public override void OnSelect(Player player)
{
MeshResource mesh;
switch (Shape)
{
case MaterialShape.Cube: mesh = Resources.UseMesh("::Debug/Box", null); break;
case MaterialShape.Sphere: mesh = Resources.UseMesh("::Debug/Sphere", null); break;
case MaterialShape.Cylinder: mesh = Resources.UseMesh("::Debug/Cylinder", null); break;
default: throw new NotImplementedException("Invalid shape");
}
MaterialResource material;
if (Material is SolidTerrainResource)
{
material = (Material as SolidTerrainResource).RenderMaterial;
}
else
{
throw new NotImplementedException("Unknown terrain resource");
}
// Create a solid object for 'holding'.
previewMaterial = new MeshRenderJob(Renderer.Opaque.Mesh, material, mesh, mat4.Scale(0f));
LocalScript.world.AddRenderJob(previewMaterial);
// Create a transparent object as 'placement-indicator'.
previewMaterialPlaced = new MeshRenderJob(Renderer.Transparent.Mesh, Resources.UseMaterial("Items/ResourcePreview", UpvoidMiner.ModDomain), mesh, mat4.Scale(0f));
LocalScript.world.AddRenderJob(previewMaterialPlaced);
// And a second one for indicating the center.
previewMaterialPlacedIndicator = new MeshRenderJob(Renderer.Transparent.Mesh, Resources.UseMaterial("Items/ResourcePreviewIndicator", UpvoidMiner.ModDomain), Resources.UseMesh("::Debug/Sphere", null), mat4.Scale(0f));
LocalScript.world.AddRenderJob(previewMaterialPlacedIndicator);
}
/// <summary>
/// Updates this constraint, i.e. renderjobs.
/// </summary>
public void Update(float _elapsedSeconds)
{
if (drones.Count > 0)
{
Drone refDrone = ReferenceDrone;
switch (refDrone.Type)
{
case DroneType.Chain:
for (int i = 0; i < drones.Count - 1; ++i)
{
Drone first = drones[i];
Drone second = drones[i + 1];
// Swap every other drone.
if (i % 2 == 1)
{
Drone tmp = first;
first = second;
second = tmp;
}
bool addJob = false;
if (boundaryIndicators.Count <= i)
{
boundaryIndicators.Add(new MeshRenderJob(Renderer.Transparent.Mesh,
Resources.UseMaterial("Miner/DroneConstraintVertical", UpvoidMiner.ModDomain),
Resources.UseMesh("::Debug/Quad", UpvoidMiner.ModDomain),
mat4.Identity));
boundaryIndicatorsDistort.Add(new MeshRenderJob(Renderer.Distortion.Mesh,
Resources.UseMaterial("Miner/DroneConstraintVerticalDistort", UpvoidMiner.ModDomain),
Resources.UseMesh("::Debug/Quad", UpvoidMiner.ModDomain),
mat4.Identity));
// Vertical drones cause a constraint by the intersection of the planes (i.e. the plane between two drones and the two shadow-planes).
constraintExpression.Add(new CsgExpression(1, "max((dot(plane1Normal, vec3(x, y, z)) - plane1Dis), max( (dot(plane2Normal, vec3(x, y, z)) - plane2Dis), (dot(plane3Normal, vec3(x, y, z)) - plane3Dis)) )",
UpvoidMiner.ModDomain,
"plane1Normal:vec3, plane1Dis:float, plane2Normal:vec3, plane2Dis:float, plane3Normal:vec3, plane3Dis:float"));
addJob = true;
}
MeshRenderJob job1 = boundaryIndicators[i];
MeshRenderJob job2 = boundaryIndicatorsDistort[i];
configureVerticalConstraint(first, second, job1, job2);
if (addJob)
{
LocalScript.world.AddRenderJob(job1);
LocalScript.world.AddRenderJob(job2);
}
}
break;
default:
Debug.Fail("Not implemented/Invalid");
break;
}
}
// Remove old ones.
while (boundaryIndicators.Count > Math.Max(0, drones.Count - 1))
{
LocalScript.world.RemoveRenderJob(boundaryIndicators[boundaryIndicators.Count - 1]);
LocalScript.world.RemoveRenderJob(boundaryIndicatorsDistort[boundaryIndicators.Count - 1]);
boundaryIndicators.RemoveAt(boundaryIndicators.Count - 1);
boundaryIndicatorsDistort.RemoveAt(boundaryIndicatorsDistort.Count - 1);
constraintExpression.RemoveAt(constraintExpression.Count - 1);
}
}
/// <summary>
/// Is called when an entity is created for this item (e.g. if dropped).
/// This function is supposed to add renderjobs and physicscomponents.
/// Don't forget to add components to the item entity!
/// </summary>
public override void SetupItemEntity(ItemEntity itemEntity, Entity entity)
{
// Create an appropriate physics shape.
CollisionShape collShape;
MeshResource mesh;
mat4 scaling;
switch (Shape)
{
case MaterialShape.Cube:
collShape = new BoxShape(Size / 2f);
scaling = mat4.Scale(Size / 2f);
mesh = Resources.UseMesh("Box", UpvoidMiner.ModDomain);
break;
case MaterialShape.Sphere:
collShape = new SphereShape(Size.x);
scaling = mat4.Scale(Size);
mesh = Resources.UseMesh("Sphere", UpvoidMiner.ModDomain);
break;
case MaterialShape.Cylinder:
collShape = new CylinderShape(Size.x, Size.y);
mesh = Resources.UseMesh("Cylinder", UpvoidMiner.ModDomain);
scaling = mat4.Scale(new vec3(Size.x, Size.y / 2f, Size.z));
break;
default: throw new NotImplementedException("Invalid Shape");
}
// Create the physical representation of the item.
RigidBody body = new RigidBody(
50f,
entity.Transform,
collShape
);
itemEntity.ContainingWorld.Physics.AddRigidBody(body);
itemEntity.AddPhysicsComponent(new PhysicsComponent(body, mat4.Identity));
MaterialResource material;
if (Material is SolidTerrainResource)
{
material = (Material as SolidTerrainResource).RenderMaterial;
}
else
{
throw new NotImplementedException("Unknown terrain resource");
}
// Create the graphical representation of the item.
MeshRenderJob renderJob = new MeshRenderJob(
Renderer.Opaque.Mesh,
material,
mesh,
mat4.Identity
);
itemEntity.AddRenderComponent(new RenderComponent(renderJob, scaling, true));
MeshRenderJob renderJobShadow = new MeshRenderJob(
Renderer.Shadow.Mesh,
Resources.UseMaterial("::Shadow", UpvoidMiner.ModDomain),
mesh,
mat4.Identity
);
itemEntity.AddRenderComponent(new RenderComponent(renderJobShadow, scaling, true));
}
