OctreeP octree;
+ enum AXIS
+ {
+ X = 0,
+ Y = 1,
+ Z = 2
+ };
+
Meh()
{
octree = Octree::alloc(Aabb());
int translate(Script& script)
{
- Script::Value x = script[1];
- Script::Value y = script[2];
- Script::Value z = script[3];
-
- if (!x.isNumber() || !y.isNumber() || !z.isNumber())
- {
- logWarning("wrong arguments to translate; ignoring...");
- return 0;
- }
+ Script::Value x = script[1].requireNumber();
+ Script::Value y = script[2].requireNumber();
+ Script::Value z = script[3].requireNumber();
Vector3 vec;
x.get(vec[0]);
if (script.getSize() == 3)
{
Vector3 vec;
- script[1].get(vec[0]);
- script[2].get(vec[1]);
- script[3].get(vec[2]);
+ script[1].requireNumber().get(vec[0]);
+ script[2].requireNumber().get(vec[1]);
+ script[3].requireNumber().get(vec[2]);
Matrix4 scaling;
cml::matrix_scale(scaling, vec);
else if (script.getSize() == 1)
{
Scalar value = 1.0;
- script[1].get(value);
+ script[1].requireNumber().get(value);
Matrix4 scaling;
- cml::matrix_uniform_scale(scaling,
- Scalar(value));
+ cml::matrix_uniform_scale(scaling, value);
transform = scaling * transform;
}
else
{
- logWarning("wrong arguments to scale; ignoring...");
+ script.getTop().throwError("wrong number of arguments");
}
return 0;
int rotate(Script& script)
{
- Script::Value a = script[1];
- Script::Value d = script[2];
-
- if (!a.isString() || !d.isNumber())
- {
- logWarning("wrong arguments to rotate; ignoring...");
- return 0;
- }
-
- std::string axis;
- a.get(axis);
+ Script::Value axis = script[1].requireString();
+ Script::Value angle = script[2].requireNumber();
size_t index = 0;
- if (axis == "x") index = 0;
- else if (axis == "y") index = 1;
- else if (axis == "z") index = 2;
+ axis.get(index);
Scalar value;
- d.get(value);
+ angle.get(value);
- cml::matrix_rotate_about_world_axis(transform,
- index, cml::rad(Scalar(value)));
+ cml::matrix_rotate_about_world_axis(transform, index, cml::rad(value));
return 0;
}
int setTexture(Script& script)
{
- Script::Value t = script[1];
+ Script::Value name = script[1].requireString();
- if (t.isString()) t.get(texture);
- else logWarning("wrong arguments to setTexture; ignoring...");
+ name.get(texture);
return 0;
}
int makeTilemap(Script& script)
{
- Script::Value table = script[1];
+ Script::Value table = script[1].requireTable();
Script::Value top = script[-1];
- if (!table.isTable())
- {
- logWarning("wrong arguments to makeTilemap; ignoring...");
- return 0;
- }
-
long width = 1;
long height = 1;
Script::Value tiles = script.getTop();
nTiles = tiles.getLength();
- std::vector< std::vector<Tilemap::Index> > indices;
+ if (nTiles % width != 0) table.throwError("invalid number of tiles");
- if (nTiles % width == 0)
- {
- int i, w, h;
+ std::vector< std::vector<Tilemap::Index> > indices;
- height = nTiles / width;
- indices.resize(height);
+ int i, w, h;
- // the indices are stored upside-down in the scene file so that they
- // are easier to edit as text, so we'll need to load them last row
- // first
+ height = nTiles / width;
+ indices.resize(height);
- i = 1;
- for (h = height - 1; h >= 0; --h)
- {
- std::vector<Tilemap::Index> row;
+ // the indices are stored upside-down in the scene file so that they
+ // are easier to edit as text, so we'll need to load them last row
+ // first
- for (w = 0; w < width; ++w, ++i)
- {
- script.checkStack(2);
- script.push(long(i));
- tiles.pushField();
+ i = 1;
+ for (h = height - 1; h >= 0; --h)
+ {
+ std::vector<Tilemap::Index> row;
- long index;
- top.get(index);
+ for (w = 0; w < width; ++w, ++i)
+ {
+ script.checkStack(2);
+ script.push(long(i));
+ tiles.pushField();
- row.push_back(Tilemap::Index(index));
- }
+ long index;
+ top.get(index);
- indices[h] = row;
+ row.push_back(Tilemap::Index(index));
}
- }
- else
- {
- logError("invalid tiles in tilemap instruction");
- return 0;
+
+ indices[h] = row;
}
Vector4 vertices[height+1][width+1];
if (table.isTable())
{
table.pushField("tile");
- if (top.isNumber()) top.get(index);
+ top.get(index);
table.pushField("u_scale");
- if (top.isNumber()) top.get(width);
+ top.get(width);
table.pushField("blend");
- if (top.isBoolean()) top.get(blending);
+ top.get(blending);
table.pushField("fog");
- if (top.isBoolean()) top.get(fog);
+ top.get(fog);
}
Vector4 vertices[2][width+1];
};
-static void importScriptBindings(Script& script, Meh& scene)
+static void importSceneBindings(Script& script, Meh& scene)
{
script.importFunction("SetPlayfieldBounds",
boost::bind(&Meh::setPlayfieldBounds, &scene, _1));
boost::bind(&Meh::makeTilemap, &scene, _1));
script.importFunction("MakeBillboard",
boost::bind(&Meh::makeBillboard, &scene, _1));
+
+ long detail = 3;
+ Settings::getInstance().get("detail", detail);
+ script.push(detail);
+ script.set("detail");
+
+ script.push(Quad::LEFT);
+ script.set("LEFT");
+ script.push(Quad::RIGHT);
+ script.set("RIGHT");
+ script.push(Quad::TOP);
+ script.set("TOP");
+
+ script.push(Meh::X);
+ script.set("X");
+ script.push(Meh::Y);
+ script.set("Y");
+ script.push(Meh::Z);
+ script.set("Z");
}
Script script;
script.importStandardLibraries();
importLogScript(script);
- importScriptBindings(script, cool);
-
- long detail = 3;
- Settings::getInstance().get("detail", detail);
-
- script.push(detail);
- script.set("detail");
+ importSceneBindings(script, cool);
- logInfo("doing file...");
- if (script.doFile(filePath) != 0)
+ if (script.doFile(filePath) != Script::SUCCESS)
{
std::string str;
script[-1].get(str);
- logError("lua error: %s", str.c_str());
+ logScript("%s", str.c_str());
}
- logInfo("done");
cool.octree->sort();
return cool.octree;
projects / chaz / yoink / blobdiff