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some box debugging code

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svn-id: r8182
This commit is contained in:
Max Horn 2003-05-31 16:20:20 +00:00
parent 2fd98601f7
commit 83e1815a72
1 changed files with 63 additions and 0 deletions
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63
scumm/boxes.cpp
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@ -751,6 +751,42 @@ bool Actor::findPathTowards(byte box1nr, byte box2nr, byte box3nr, int16 &foundP
return false;
}
#define BOX_DEBUG 0
#if BOX_DEBUG
static void printMatrix(byte *boxm, int num) {
int i;
for (i = 0; i < num; i++) {
printf("%d: ", i);
while (*boxm != 0xFF) {
printf("%d, ", *boxm);
boxm++;
}
boxm++;
printf("\n");
}
}
static void printMatrix2(byte *matrix, int num) {
int i, j;
printf(" ");
for (i = 0; i < num; i++)
printf("%2d ", i);
printf("\n");
for (i = 0; i < num; i++) {
printf("%2d: ", i);
for (j = 0; j < num; j++) {
int val = matrix[i * 64 + j];
if (val == 250)
printf(" ? ");
else
printf("%2d ", val);
}
printf("\n");
}
}
#endif
void Scumm::createBoxMatrix() {
int num, i, j;
byte flags;
@ -758,6 +794,7 @@ void Scumm::createBoxMatrix() {
int counter, val;
int code;
// A heap (an optiimsation to avoid calling malloc/free extremly often)
_maxBoxVertexHeap = 1000;
createResource(rtMatrix, 4, _maxBoxVertexHeap);
@ -774,6 +811,21 @@ void Scumm::createBoxMatrix() {
num = getNumBoxes();
#if BOX_DEBUG
printf("Creating box matrix...\n");
for (i = 0; i < num; i++) {
BoxCoords coords;
flags = getBoxFlags(i);
getBoxCoordinates(i, &coords);
printf("%d: [%d x %d] [%d x %d] [%d x %d] [%d x %d], flags=0x%02x\n",
i,
coords.ul.x, coords.ul.y, coords.ll.x, coords.ll.y,
coords.ur.x, coords.ur.y, coords.lr.x, coords.lr.y,
flags);
}
#endif
// Initialise the distance matrix: each box has distance 0 to itself,
// and distance 1 to its direct neighbors. Initially, it has distance
// 250 (= infinity) to all other boxes.
@ -788,6 +840,11 @@ void Scumm::createBoxMatrix() {
}
}
}
#if BOX_DEBUG
printf("Initial matrix:\n");
printMatrix2(_boxMatrixPtr3, num);
#endif
// Iterate over all boxes
for (j = 0; j < num; j++) {
@ -877,6 +934,12 @@ void Scumm::createBoxMatrix() {
addToBoxMatrix(0xFF);
nukeResource(rtMatrix, 4);
nukeResource(rtMatrix, 3);
#if BOX_DEBUG
printf("End result:\n");
printMatrix2(_boxMatrixPtr3, num);
printMatrix(getBoxMatrixBaseAddr(), num);
#endif
}
PathVertex *unkMatrixProc1(PathVertex *vtx, PathNode *node) {