LogalDeveloper/Minecraft-Overviewer
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fixed lighting bug introduced by tall grass fix

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This commit is contained in:
Aaron Griffith
2011-07-31 22:28:28 -04:00
parent 69bb23b74c
commit 91b3010db3
2 changed files with 19 additions and 11 deletions
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17
overviewer_core/src/iterate.c
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@@ -372,7 +372,7 @@ chunk_render(PyObject *self, PyObject *args) {
for (state.z = 0; state.z < 128; state.z++) {
state.imgy -= 12;
/* get blockid */
/* get blockid */
state.block = getArrayByte3D(blocks_py, state.x, state.y, state.z);
if (state.block == 0) {
continue;
@@ -430,14 +430,29 @@ chunk_render(PyObject *self, PyObject *args) {
if (t != NULL && t != Py_None)
{
PyObject *src, *mask, *mask_light;
int randx = 0, randy = 0;
src = PyTuple_GetItem(t, 0);
mask = PyTuple_GetItem(t, 1);
mask_light = PyTuple_GetItem(t, 2);
if (mask == Py_None)
mask = src;
if (state.block == 31) {
/* add a random offset to the postion of the tall grass to make it more wild */
randx = rand() % 6 + 1 - 3;
randy = rand() % 6 + 1 - 3;
state.imgx += randx;
state.imgy += randy;
}
rendermode->draw(rm_data, &state, src, mask, mask_light);
if (state.block == 31) {
/* undo the random offsets */
state.imgx -= randx;
state.imgy -= randy;
}
}
}